0)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0x54, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1}, 0x0) fsetxattr(r1, &(0x7f0000475000)=@known='security.selinux\x00', &(0x7f00004bd000)='md5sum])}}!$cpuset.posix_acl_access\x00', 0x24, 0x1) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)) 2018/02/06 12:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x66, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = syz_open_dev$sg(&(0x7f00003c8000-0x9)='/dev/sg#\x00', 0x7, 0x8101) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ca1000)=@assoc_id=0x0, &(0x7f0000eeb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b0000-0x8)={r2, 0x5}, &(0x7f0000f06000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c8000)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000fbd000)=""/254, &(0x7f0000332000-0x4)=0xfe) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00003e7000-0x48)={0x4, 0x7, [{0x80, 0x0, 0x5}, {0x0, 0x0, 0x2}, {0x9, 0x0, 0x4}, {0xcf, 0x0, 0x7fff}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a2a000)={0x0, 0x81}, &(0x7f0000d3c000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005f4000)={r5, 0x6, 0x9, 0xa4b, 0x3f, 0x2}, &(0x7f0000d4f000)=0x14) [ 49.160131] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 49.167736] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/06 12:55:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000391000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/154, &(0x7f0000000000)=0x9a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="fa11d3670da3a3ea2186d03347259068", @ifru_flags=0x8200}) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000-0x4), 0x1) 2018/02/06 12:55:42 executing program 1: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/ptmx\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000098000)='/dev/cuse\x00', 0x4001, 0x0) [ 49.254731] device eql entered promiscuous mode 2018/02/06 12:55:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000)={r0, r2}) 2018/02/06 12:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0x1000) 2018/02/06 12:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x2000c2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000100000-0xde)="de7d400c5eb226fe39f3df5f33f3cc2a92dd5fbce174e3708fe4961c203540a27ad4381c488ad5856bf9245ce22c12f6c95e923658239c2f9bae58e6421716c0222ee5aa49f6fb76141b39e6f2f3837ce2e9a4d9fbfec50ff76acf63210036072350508eacfc86d1e8a96b279c35b953571b478539c695204e2c150b83d2f83721682ea37a16bc1ec6f98c693b36eeae6021b11d15d4384b55a94146a8442a8571e75e4cac0218dbd274bc32700ff3b8af1447e458bf0a394173075e8dbdf9f5c8d58611e2ce4bc61f46c8f1c9d71dcd4f8c52b008e1caf9d25bc87c4709") 2018/02/06 12:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/06 12:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000819000)='./file0\x00', 0x40) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000520000-0xff)="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") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21), &(0x7f0000b5b000), &(0x7f00009dd000-0x4), &(0x7f0000218000-0x49)) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup(r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008e4000-0x10)={0x6, &(0x7f0000908000-0x30)=[{0xe6, 0x7, 0x796958b2, 0x6}, {0xc00, 0x8000, 0x4, 0x4}, {0x6, 0x4, 0x3, 0xfe}, {0x1, 0x0, 0x2, 0x3}, {0x3ff, 0x80000000, 0x2, 0x5}, {0x4, 0x9, 0x8, 0xc62}]}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00001f4000)={"96aadfd2b788ed9bafce31b9fc4a5d34", {0x4, 0x0, 0xed, "79ee0743a1da", 0x40}}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a7f000)=0x5, 0x4) 2018/02/06 12:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2c000-0x9)='/dev/vcs\x00', 0x48400, 0x0) sendmsg$can_bcm(r2, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x4, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) 2018/02/06 12:55:42 executing program 0: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00007cf000-0x19)=""/25) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/06 12:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80004, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) 2018/02/06 12:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000908000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d99000)={0x0, 0x0}, 0xfff, 0x0) syz_emit_ethernet(0x133e, &(0x7f0000fca000-0x133e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x308, 0x0, 0x40, 0xfff}, {0x7fff, 0x7f, 0x20, 0x9}], @ipv6={0xc5, 0x6, "d7376b", 0x1300, 0x29, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@hopopts={0x3f, 0x222, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xb4, "18790bb0f9dbc1b52c49001c490a318a9601e43814b2eac4a7d4e268da0fccb42eb04ae6de26f388a86261adeeed262d7354d9841d2064643b1ca815a0007ce88a1503e1fa036cffd24fb30f9b55a40fdb0e1bff4ec32bd81ca0fb8a5d912976a63bb170d4c5426997a88550e268d9d44aa99684f0078307fb4c7b6ba55b69ced9acae6b4df5c8fe55be20c672b4f7f00a410fccb4e532a23c7cb80d67ec65ff5347b75dfb8c146f9cca7c3a015d389da4db7785"}, @pad1={0x0, 0x1}, @generic={0x9, 0x1000, "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"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x81, 0x7fff, [0x7ffc, 0x8]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0xfffffffffffffa27, 0x800, [0x6]}}, @pad1={0x0, 0x1}]}, @hopopts={0x33, 0x8, [], [@generic={0x4, 0x8, "fba97fbf72cd3162"}, @calipso={0x7, 0x28, {0x8, 0x8, 0x2, 0x1, [0x3, 0x6079ce49, 0x1000, 0x3]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @routing={0x0, 0x4, 0x1, 0xffff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x8, 0x0, 0xfffffffffffffeff, 0x31119864, 0x0, 0x2, 0x2}, @fragment={0x0, 0x0, 0x5, 0x100000001, 0x0, 0x6, 0x1}, @dstopts={0xff, 0x12, [], [@calipso={0x7, 0x58, {0x1ff, 0x14, 0xfffffffffffffffa, 0xfff, [0x9, 0x30b, 0x2, 0x7fffffff, 0x1, 0x3, 0x7f, 0x9, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x8f}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic={0x100000001, 0xd, "0fb64e9d016890a15e31485cc0"}, @ra={0x5, 0x2, 0x10001}]}, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x5, 0x2, 0x7, 0xff80000000000000, [0x0]}}, @pad1={0x0, 0x1}]}], @tcp={{0x1, 0x2, r0, r1, 0x1, 0x0, 0x11, 0x8, 0x7fffffff, 0x0, 0x3, {[@md5sig={0x13, 0x12, "69dfcd41decbc58d624dbe740b4cb824"}, @md5sig={0x13, 0x12, "89a403a709c0663e33c87218c317c188"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol, @mss={0x2, 0x4, 0xff}]}}, {"ee93c6895ab4cf17dfcca2c6ef5c41b8bc854ce869d309a95b44684a5d0ba6d91e60b172261865246924179649375dc1f0c321efc6eecac20f0a349de693b878cb69aff8e0be52b896a2b9c59a1847ff8445f3eb22ff68d03169fe"}}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 12:55:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x8, 0x8]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/02/06 12:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f00002d2000)='./file0\x00', 0x10a, 0xfffff800) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000e5e000-0x60)=@nfc_llcp, &(0x7f0000643000-0x4)=0x60) r2 = add_key$user(&(0x7f00005fa000)='user\x00', &(0x7f000006c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000090c000)="fd2c931897dcb2cd2b2d6dd304fe0b2f0d7d232377b807cc99cb2b2f0a80c944748e21c1dd70a987aab1ce4707f01ced7e6229a897a545845ece0b092191ac5225d5a28aea35fb150930655031f8932f06376b3033695f50d107653d3a1f0b9cd6cb27135493fa4804c34ed0aaec44a79ba2eb530d0f0d24ece6c8e111f5b85ad79f67bcad047b126b4611daaf846b2a0f5b09446ddbbe9601d9fda920763ef97d9e6e5accb82b5b19d53793357d816e074d1e187676031ef185b1242b0dfed69b394090dbb81338cb86598447363340d586baf9f679a41d689642d3993bd9ba8c43b11eb571058554535202ff4f2a44bf75", 0xf2, 0xfffffffffffffff9) add_key$user(&(0x7f0000de4000)='user\x00', &(0x7f000036a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000813000)="991faed1f1c73296eab774609955fd7bddb7178499fd679848c4cafd286fcb24ec58e938f95cf6a9ff102cb2c2ddde35004543f44a9eab2d5a7583c9c0662d9e8b44cc9503890d6528dfcb6102", 0x4d, 0xfffffffffffffffd) readv(r0, &(0x7f0000917000-0xa0)=[{&(0x7f000097e000-0xdf)=""/223, 0xdf}, {&(0x7f0000e76000)}, {&(0x7f0000534000)=""/115, 0x73}, {&(0x7f00009d2000-0x28)=""/40, 0x28}, {&(0x7f000092b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c55000-0x5b)=""/91, 0x5b}, {&(0x7f0000a9e000)=""/219, 0xdb}, {&(0x7f00005bb000-0x5d)=""/93, 0x5d}, {&(0x7f0000dd1000)=""/4, 0x4}, {&(0x7f0000bd2000-0x77)=""/119, 0x77}], 0xa) keyctl$setperm(0x5, r2, 0x10000000) 2018/02/06 12:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000255000-0x8)={r2, 0xee}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) request_key(&(0x7f0000e02000-0x5)='user\x00', &(0x7f00007b0000)={0x73, 0x79, 0x7a}, &(0x7f0000219000)="6367726f7570192825706f7369785f61636c5f6163636573732400", 0xfffffffffffffffc) 2018/02/06 12:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) add_key$keyring(&(0x7f0000d7e000-0x8)='keyring\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getpid() add_key$keyring(&(0x7f0000fe3000)='keyring\x00', &(0x7f000009e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000504000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000082f000)='/dev/vcs#\x00', 0x7, 0x10000) r2 = syz_open_dev$dspn(&(0x7f000002d000-0xa)='/dev/dsp#\x00', 0x3, 0x200080) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c40000/0x18000)=nil, &(0x7f000066b000-0x18)=[@text16={0x10, &(0x7f0000ddb000-0x26)="f3a5ba2000ed0f01cadf310f41a6ea000f32dd75060f080f20c06635000004000f22c0d16efc", 0xffffffffffffff74}], 0x1, 0x42, &(0x7f0000d29000)=[], 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000ca5000)={@generic="a895950e722b1206cb167c1070fbaac6", 0x374}) sendmmsg$alg(r2, &(0x7f0000c22000)=[{0x0, 0x0, &(0x7f0000627000)=[{&(0x7f0000931000)="e3973c243e29e545a7578ca35b0ae1e41f8899f4e2e8328b1ae82e403f7135b168f8bbbe686c79b03a2026c1244df4aaaed79c8dc438bf703063ca5e", 0x3c}, {&(0x7f000014f000)="c96ed416b4a45089b32a563f84e9298f87b25e4795d7c8b61070619d33e7c813f8352da1e09c9ed15f49e8a20def9b44e73b", 0x32}, {&(0x7f0000af5000-0x76)="cf312acc13e5618aa6a45f5ed09bf53607a547d5edf5c23ca8cd2577bdf07c7f238081acc21cec3fbaf990c2f7947ba1710b0bb45d9ab2dedb7511747856469d2dbfb648678d86e857ef90220c806e3f3c78107ace6bd2562021c20f5fb1c4936ee543297c6981de5527f98d766befba1f0609545fcf", 0x76}, {&(0x7f0000831000)="1fbc352c2a156bd2a1aba89cdfbdbaeebe8a7c8f49937c318cf68a76f71c20fe7e9967575e5639e9e27e1c01326b8384526097a3c3472d465c7cdebaf720441a39935fe6eeb5d7e397fa15", 0x4b}, {&(0x7f0000b55000)="d9d9f4f7d6e35f38ea9c2d8a6e5b09d2ab64f02c790b0ffe3100532133d76c13bfea0753ce5a1b2943f78097fe989b0c8602efa7b90fb19ea42b5299945695b7c0461a93d7f23d6eb5bef77adb65e6dab7cb7a", 0x53}, {&(0x7f0000623000-0xa1)="38a49deba25a12a273b333d0be140ec1dada1b9d918fda672454f2d38cccf01eae300912091843a96ad0dfaed630fb7fdca2a7d797adde601e702c4a0aca5cb273ba269828f5b001d657acce475d01e454e590453d0960a1c6e2b2e7f2ab5315a46842060495024aee907eec51481e15226367fbe2d1e3541610593a3bc8827ce39d9000436d351ea349838a5f94255186c31c015a9e000845364a403859559f71", 0xa1}, {&(0x7f0000ab0000-0x30)="b516e35900ab1272a4b62ef30cb4db3dc9059c03cc6723894f2af4d91022ab8047fb91aa988306af6a0813e472a9cdcc", 0x30}, {&(0x7f0000dc1000)="fd9a5b9a79a8e98fba57037900b329c8e0d1d5ec98d5017031e359f080b64bf7a25080a14cca2a434a3afd8e5b1c041b430dde2621cd2d7254b85937", 0x3c}], 0x8, &(0x7f0000c2e000-0x30)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30, 0x8004}, {0x0, 0x0, &(0x7f00000f7000-0x10)=[{&(0x7f000094c000)="8c2646aee000fc0e653e2c4d7bf60baffc14a633ef529f49a835f7ce654e6c6ef252d7d04fc809c30040254b3ecdcb5736428424f3fe5fb1af57471d7c16097ba1342eacac089085a2a84cbfea72f3efd4845096b24b4250e7b6f3b022067c95cf67dcf26fa2bda2ba08a17129542c767335f06a4642adb56f7f9291a49abf4f724b10841517e5134f5ecad2ca6fcafc53822b4d5fe4541546b56ad02c42a9fee062e809eebdf091e9241517de2c511faf939639696a43f6d779339f09d4d49196d8e6a1df9fc369cf017ac3d24584bd32e5778d2e57db3a1dced738854d1c", 0xdf}], 0x1, &(0x7f0000a65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000d9d000-0x40)=[{&(0x7f00002e1000-0xfd)="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", 0xfd}, {&(0x7f00005d1000-0x51)="c2ececced12d626ab961da47df58f3314b5de95b1f354d433261318da6b960f29480a89088e8ec79ddf2b1c1f19e10fe9787fc53ed605f1e977b9803f66e19fabc7393ede1d028299d0f05c459097ea641", 0x51}, {&(0x7f00004a7000-0x7d)="b29eee47e6a57648acad0663956e9f4d9a922fc305d8b6ecaa5597fbd97878cf270635bead0058a6eb01dcb36a1241faa6c44d86ed5a348751ac978bac47e02c34dd4b10e1754c07a965cf03ae302285e10e9ce4695cb9ceb1c3764520979d98645c446eb2583247eea687d8b5bbf830b524565ceb5ab6c97ff6774fc3", 0x7d}, {&(0x7f000066b000)="1a1140747935f8ecc89ed289fc368574eea8996493d96196d89e690c620c858411c205ceecba9ac70b3c8e04757a601606c88d517e6f66d9cb1920f0dcf600f3ca458bd6306c65eb66be30b0cc252ad340d1500f89626c5752ee15451bd2f06a21089c", 0x63}], 0x4, &(0x7f000098a000)=[@iv={0xc0, 0x117, 0x2, 0xa6, "2e8ac345354c933dbe797154591467c7e754021c12acf2ffe213a553db14b41b4ac32b5aff35c8e40dabf39166c5f454b0d1e1748a8349625e4a5eaa3af346a3c61f4ea0d846ed0c9a052a5af1621fc95a32e4773ed2a42f6472a5e1388c5649ed3cf3fe832ec013b605c26ea46d07c412788bf1c8e21831a6e30ef3a9fd9933b7a57db10e3c543cc22daabd0ee5adec49a6cc726c3d14cdd5f2d8bad4afcfe82a79b5689292"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x21, "d4a1db4b330f3a85624a180fc8ec99f2233d81c27048066e9ddb4cd967a9b31ad7"}, @iv={0x98, 0x117, 0x2, 0x84, "95d68fab4eb646d5c9cf86894f403b8a9169fe9f481b25bcfebb889116cba74c709bf662fc9f9f5283cf1ad9aea25bb2becfb412de874acff6b2cb4a598f870f80298c4a9eb7c3cec8a22e345a1044f850e93e32daa01f46164dd769e4bbf1c9488c9d33db7edfa2e60571c27f85881bd05fb137be09598bc23cc916bcbad203619f87e6"}, @iv={0x30, 0x117, 0x2, 0x1b, "002fce1e8cedf5e513f0a3e30a3a5eea2b4491d3e26a4730dbc777"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xde, "7237af2d805b87c3d003cef264a5d657f93e30f02c3febb7b4aafb72360001fabdeaac59823ab9e6098d1af90bef016f3cf8fabe3e44910861778952509ddba3539ec1782fd223faaf7553379ff2256a2b274a49fec166ce907130c3940ed1a0849dfbe5997101f7828d39e4e0c7fec87534765908d1284451ab31ec6421f6a9a409e34839606f5eac25d6949220a89b5df57aca0b43175302abe5fc7b589bd8ffede94b42ad3b7aadc4c293e7ba0a8a7da9e3b7a76fe3a7c64919571e28796d1e5d219b7ab378f651d00c080e0eee3b655eebdda8210b81e800b94d000e"}, @iv={0x68, 0x117, 0x2, 0x4e, "10c1da10dc400feae2e783d13b9e9ae8e5f6034936e64e13057608bd2ee1a00f15e8726addda27af94b008698cdbc527d595f98b2a967a0a74c9ed41057e1d4505d9361b87304ed77e042d56ad3f"}], 0x380, 0x800}, {0x0, 0x0, &(0x7f0000306000-0x20)=[{&(0x7f0000e84000)="3d537b57ed0a732f304fae0081ace8ff0f268901dd4265bdbb8445a486237b2094e22cf9b5500062bf68e977f3bcd04c7c7cbad790077a0eb55173eebd5346b1c66bb7b39948", 0x46}, {&(0x7f00008e5000)="89c88a519130c092710e39c3d2f5d7181ece9baa876e74117087b55d295ece3e8138a91e642c69549817525c425c94c378f7916482507793481d36fa46150e13e157ef8a0863c405a1e834f420ba8ef818fe77521849d49f27e2bdb149ee232ea0f086a95650deb284975a9ed219ce394e25af9303deb28516b72c4be29238ce353524d705942a524e71a1ead26a57a186a5455cbaca969a22cae91264e0f83447314a34ef06ccb19303fdbf5120a6a4611c160a4b4e064d22b944a324e78f91312939c3", 0xc4}], 0x2, &(0x7f0000897000-0xf8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x20, "d8f46bb1c5ff0ee64c2463d5919e8ba8f9a0f05916b6df7384f677eff1d89102"}, @iv={0x78, 0x117, 0x2, 0x61, "aaf528773a503ee164c3a29bb89688eef002ce5a93b309b912e30ee9dc1671b65047f0f29659fdc1acb162ac208950a8173c429f77afd55c2ce8a7e8f2e0df587a5deaf888e6108a5c730f1bff707a8b681bb37f33dcb494b169c3dfde98299ed7"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x4000000}, {0x0, 0x0, &(0x7f00009a0000-0x70)=[{&(0x7f0000e3c000-0x3f)="69ee3ae308d9ab0135db2ddc33339dc0021a7cfb612a41c8a0456cd0c2b7c98c75f075a419cb9d4fae817176eb0f08308bf31c391e3cad8ad79ea830b82577", 0x3f}, {&(0x7f0000ff3000-0x3d)="cb1cefbf19b2a14f070e61e180b53d5c26f42e36891e5e58de8b0add92da680f87d661e78aa27d1bf860b9f46930d74e0b18bcaf4e172f2ee447ad8a65", 0x3d}, {&(0x7f0000414000)="ee5116961da9edfe7a26749de72e4b03faa4469f1764a125487fa95a9abd77a3ba3852cd15cbe9e637ee71afb759a3d993bbf02574a6989bb65bd76a6c132a3c29bb6101620edff23a1f0bf812ebf42c9033bdf022f7a732524637b131a94f52c73df5bc6aacf3a23f1530a60411649c4606bfa287b1d37041bca6cd23f544734f8ff0e6a5b3b6dd7dea27e4016c061455cef27f39759031847b110d5fe37ab85be862a3cb08ccd79f5747652f212e62545069a56a0bca9728a3f1948c3685822a", 0xc1}, {&(0x7f000035b000)="139b", 0x2}, {&(0x7f0000aec000-0x11)="931bfaa144b10c3f2120dc9b30a664d160", 0x11}, {&(0x7f0000ca0000-0x4b)="aa3b71c4d813c8fe3f151c01b435fb4468ed62b85a7a0e763308d5af56d219014193c440e1d1978824858fbe73815514566ec993a3db438ba7327c51501d5e8a423c4b30b77aa9e21df62f", 0x4b}, {&(0x7f000097d000)="b9d7e0ad30625517df58ea88350f0f454c9b034c7c5be551b9378d12bb59", 0x1e}], 0x7}, {0x0, 0x0, &(0x7f0000f94000)=[{&(0x7f0000832000)="820b4ef25af108dd486eafec81e831b78ae091750035e29241e48b", 0x1b}, {&(0x7f000049e000)="2a15a87e9e238ac088ac98637cf2062000f29d062e045ef5ba2dc65cb14263413e75db711a54e8abe1650a9646f30514cff87ea23b83583fba0bc7990bd6c313bd1349840334686e5a1b5f6a8a74a5eb5b470bbef1417d8a2c4fcf3dbc9551d6cf21e43fdce222f7172b078e1328a4ed201c030273c8e7b44eb7e1c9dc64ca8225ace654701eedac77b32db2e193ad4dff02d226b9569016be3ad45441754fd82522a41b64d0ab145819a0b29c61b3", 0xaf}, {&(0x7f00008c9000-0x69)="ce4629c391e2b969f45816842b878da27f72cb49dd08b060309c08399f643df48df926698a6cf16e427a25df28527797975b29f7c0eebc19b89bdc10622223b39480398886a2096d6424a36a0957f65d5ee76cd004f19be4dd91aeda9f4f894f1739d9e598f319ab8e", 0x69}], 0x3, &(0x7f000063c000)=[@assoc={0x18, 0x117, 0x4, 0x629a3cf3}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7196}, @iv={0xd8, 0x117, 0x2, 0xc2, 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0x1000}], 0x4, &(0x7f00004cd000)=[], 0x0, 0x44001}], 0x8, 0xc800) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000834000)=[{&(0x7f0000794000-0x1000)="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", 0x1000}, {&(0x7f0000ca7000)="63068a30533513b6363cee466c079ca0e692527afd1aad8682d1895c64af9437a01d606864df3323458c5acdfca8aa4f5aac98d3fb0f79cbb08b21e73a2bfc87782f3441b58d99bd14cc2df233042ded50485ea0b1f89063f5e10b7813e18c0d1764945af6c252c84b7a27", 0x6b}, {&(0x7f00008df000-0xc1)="98af858cf3791a28f2aba027de7deeedd9eaba8641b6481ac1038f6c0f37eb9792c863fdbd3a6f70c23e33060866b4ab03a76dbdd7b4a5d6252b2e3cfb134a1695caa36574978d1dffc554c7427f3d2b74d8c1d045b4547975d804085240fdf360bfe9fa3bcbef4695368e7d0416d2c61b28a42c1964b41f41d09f80c885c88697738f91e84aa182733052039a21fbe40546a52d2afc09eedb688afe2a2fdc74b3de7965443ddb14e873497aa281582b231d09d73f1a65048a6ad4f8a873f3870e", 0xc1}, {&(0x7f0000591000)="08389bf638dd10339755984c7200874739c3bdc45fe970d203092b6b5e3eb7e9ae693cbaf87c9db11e25d3d30f8201f5de674cbe585f1d17250a5728804c52f2b6412216463f579cc13fd9b748e4617c50f93ba192bc0da9a7d51df1e2eb73259a85fc9ee80f6b879b35b6912ffe14a8a251ee811c997001a04f55df462573494d83e18073210e8bfd108bc20ea57a12cf7e", 0x92}, {&(0x7f00004b6000-0xbc)="939eca1a46792c529bfa63cc7c8f27775d48bc205f8a312caf21930c1335d9f309493d9c39dae6767d7b6b3effffa01d7e48684c1bb34c7f1be2d9d6862073857b31376f1c991a6fe46cd9137763f9b45c6f1c29d2ba46b8684347ab0151aab30d08311e3bff2b870911c04807cd6599a18213341e3f8a20e9f7500293832db4da05e034761d2595610903fd559cf7bedb360a935cbf93526d20ea588226ff193e98b0774ed12a308877aff0a82308f355b8426bbf8c5f807637439c", 0xbc}], 0x5, &(0x7f0000001000-0x172)=[]}, 0x0) getpeername(r0, &(0x7f00005f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006f4000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000097f000)={0x1, 0x1, {0x2, 0x2, 0xd9fe, 0x3, 0xfff}}) getpeername$netlink(r2, &(0x7f0000101000-0xc), &(0x7f0000a7b000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000045b000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendmsg$can_raw(r0, &(0x7f00006ec000)={&(0x7f000086a000-0x10)={0x1d, r3}, 0x10, &(0x7f0000eef000-0x10)={&(0x7f0000468000-0x48)=@canfd={{0x3, 0x6, 0x7f46, 0x10000000000000}, 0x33, 0x3, 0x0, 0x0, "19aee25c3e2211204e4cfbeb5e7eaf70382c45181b3c6d8445b74c5e7a2af26c3d7ab6bcd6d6c7ed4322fdb64c15bc3766b3fc6d8c5afaf263283f63d64e3c87"}, 0x48}, 0x1, 0x0, 0x0, 0x24000004}, 0x800) listen$netrom(0xffffffffffffffff, 0x7ba) 2018/02/06 12:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005ab000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007e4000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}}, 0x9a, 0x7, 0x9, "d04aaec383cef9aa9f8ae14becd5631e6113c2ec6baaa2657728ba5fdb0d096421468e3d3d2239091234dff889adaf7d87dc18be4245f0ef233d12b9557891ddc1517f76d9f9bee727642474188970cf"}, 0x160) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f5f000)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/ppp\x00', 0x40100, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f00005ac000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000049c000-0x28)={&(0x7f0000cf6000/0x1000)=nil, 0x5, 0x1, 0x20, &(0x7f0000114000/0x1000)=nil, 0x4}) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005ac000+0x7de), &(0x7f00005ad000-0x4)=0x4) 2018/02/06 12:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e1f000-0xb0)={{0x8, 0xb0}, 'port1\x00', 0x10, 0x40002, 0x100000000, 0x3, 0xff, 0x4, 0xfffffffffffffffe, 0x0, 0x2b30d2a3c890b9b0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)) 2018/02/06 12:55:42 executing program 5: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000830000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="ebfe5b53cba77e9295198c1a13f29388", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x10000, 0x1000000000000}, 0x2c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fea000-0x4), &(0x7f0000fea000-0x4)=0x0, &(0x7f0000848000-0x4)) r4 = getpid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fea000)={0x0, @multicast2, @dev}, &(0x7f0000fea000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000972000)={r5, 0x1, 0x6, @random="6bb1618fc7da"}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000068000)={0x27, 0x80000000, 0x200, 0x7, 0x2, 0x7, "f801040f300db77c03d019a274e8e11125bc017adb9c284b5fb2b0eed7a10542661b2987b2498edbde7614b53d791907c8e204ba3decf421ec116919ec072a", 0xba7f}, 0x60) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fe9000)={&(0x7f0000264000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fea000-0x10)={&(0x7f0000fe9000)={0x2d8, 0x21, 0x200, 0x2, 0x0, {0x20}, [@generic="29f9efa87b4d042ce92d66b0ff5f7ca565baa838b21c0136fe7848a30b79194fa0852a0333836b655a87d7bd2af4d848c962fcc906b53e8516c50162ddc19b964aa94de88cb9a804787c0b8aefa3860204928e4b8e4754e0e2e170293c7960fd319a87005cf5913378c977bedc4396d75d07d1156275c4ac2928c4d26bc0cda551d5d534685d7056c2dccacae3da8f519185b2bca6c7b6ade8dd9ed04e255c933307cb86223efeca4622982a8ae308da1fb75867e670541447ca93cb86d4586bce812637c46d75fe32ea4542", @typed={0x8, 0x21}, @generic="2fbdff21", @nested={0x10, 0x2a, [@typed={0xc, 0x61, @str='\x00'}]}, @generic="528b95ec3a1054046c9cf30fa11e11d2a1d3dedd107239b762c10bbd8f655a2d0be912cf1347c9847e95f850d6dc024d0441b425e779edeab1b880526be1ff49f8c7a8464cc977adfd43ca9ee152abb8e68fd62b3f96a534b459616b", @typed={0xc, 0x21, @uid=r3}, @nested={0x164, 0x20, [@generic="fe3a8fbd32c11be8ea6ff5beb8433c7adae8154d405a1ba21d8e9615f7c5fa56273366cc1067b17793081dfa34aa9d", @generic="438a96646b666d5c1778fab7a822a6cffcb0214fbb3a3551abe7d301a63488c93232d25565020abc2620737a918f6aae190d0ba4cc74df10ca6dfdfb9fd156f391795e37d1b1e36d8c38e8a92f805627eaf223de43da22c3cf85941b953e50f6ae51db3ab94e4c5c04cf169827f9", @typed={0xc, 0x81, @fd=r1}, @generic="2038215db7349d73231ca1b38e77a81030abb6adab936a9a003d347abb452456f9aa75566fce03dca01d7f7576094be919ced8f93a4d0b64c3df8f715dad490ae6221d75c88f7cdd96fe12f0e79d99d00b34a77914e5085290b032e95b9de4ba1af4d69558c2677a5db6f431b4d2f287bff87b00f1ae16af1d1cb7386837e3fd847ea25ba0af7157000b3879979aab46c3f2f245fc50b4b4d3ddcb639ef69f7957ac39561f98736efd", @typed={0xc, 0x76, @pid=r4}]}, @typed={0x10, 0x37, @str='self\'\x00'}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x44041}, 0x4000) r6 = dup2(r0, r0) statx(r6, &(0x7f0000d7e000)='./file0\x00', 0x1000, 0x216, &(0x7f0000332000)) 2018/02/06 12:55:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000001000-0xef)="e49e2707e2d34a1fa5aa71947b2af4bfbe2fbc9460de12b1e9e4738b244c18362ec342047e8e926a4868df9ec34c407a4f4ca25fafa4d02345c008adb3ef605ba1a1810d97f17a5f38a760ab09823970a4169b99228dbd22714743071819891a93a85e1fddee37760f037a7565de0424df8143cfb8a66d24abe74a50b2755b8a0ecae0b7a7fd29eb610624e99f261c67d169a64eedcb7e844bea4d07dd6212522a9893e85c3309864641dd6a478451a9246a4e5b5d15ddf1de2fd4ac7d772c3312210cf0f359b62732e5429dcea82b928ae58f20492209b691c205a110cbabb1974f80da8f5a8db9f3d2c4ab34c681", 0xef, 0x16335a4a, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r4 = dup(r3) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c21000-0x28)={@common='syzkaller1\x00', &(0x7f00000e1000)=@ethtool_modinfo={0x42, 0x0, 0x8, "5c9664445d9f8c48"}}) [ 49.458115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 49.478578] audit: type=1400 audit(1517921742.809:112): avc: denied { setuid } for pid=7790 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 12:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004ec000-0x12)='/dev/snd/midiC#D#\x00', 0xee6e, 0x555401) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7b000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0x41) accept$ax25(r0, &(0x7f00003d5000-0x10), &(0x7f00005fa000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00004ad000)=""/156, &(0x7f0000b15000)=0x9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b31000-0x20)={@generic="81df91d916c68f3b88b6825f5f206c3c", @ifru_flags=0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000484000)='/dev/sg#\x00', 0x6, 0x0) 2018/02/06 12:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006eb000)='./file0\x00', 0x80200, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e10000-0x3c)=[@in={0x2, 0x1, @rand_addr=0xb9d}, @in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400000000}, @in={0x2, 0x3, @empty}], 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/06 12:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d2000)='/dev/net/tun\x00', 0x0, 0x1817ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009f8000)=0x6) 2018/02/06 12:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000129000)='/dev/sg#\x00', 0x4, 0x0) getresgid(&(0x7f0000740000), &(0x7f0000b38000-0x4), &(0x7f0000cee000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000be8000)={r0, 0x6, 0x1, 0x5, &(0x7f000007e000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000bf2000)=""/192, &(0x7f0000a8e000)=0xc0) syz_open_dev$sg(&(0x7f0000a8f000)='/dev/sg#\x00', 0xfff2, 0x301000) 2018/02/06 12:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008eb000)={0x100000000, 0x4, 0x6, 0x7, 0x4}, 0x14) 2018/02/06 12:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000e39000-0x20)={0x2, 0x4, 0xfffffffffffeffff, 0xffff, r2}) connect$bt_sco(r1, &(0x7f0000332000-0x8)={0x1f, {0xddf, 0x27, 0x0, 0x2, 0x7, 0xfffffffffffff7fb}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00000a3000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000eae000)=0x1c) dup3(r1, r0, 0x0) 2018/02/06 12:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) munlockall() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000adf000)={0x0, 0x51, "27daf14392fdeed4c92868007f9e2a28c426801dd0cb045ee502cc1c51b6337df1466ee80e04a7e748cb3e45f1523597eb949a728f42d7c4110630899f98d22d9b71fc5d749a662cad331b3b7cc5abbacd"}, &(0x7f000072a000-0x4)=0x59) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000537000)={r1, 0x7fff}, 0x8) 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000071c000-0xb)='/dev/midi#\x00', 0x414c, 0x302) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000148000-0x4)={0x1e, 0x2, 0x101}) uname(&(0x7f0000f45000-0x8d)=""/141) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) r2 = request_key(&(0x7f0000e87000-0x6)='rxrpc\x00', &(0x7f00004e8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000043d000-0x20)='-!trusted/bdevwlan1{^\']vmnet0)\\\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00003ac000)='blacklist\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007d4000)='/dev/midi#\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f000078c000-0x8)='keyring\x00', &(0x7f0000f11000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) keyctl$clear(0x7, r3) 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20400000000, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0xc8600, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00008d8000)="641acee13b52a5996a704c110e10b4fd82968dcd3e169e13ba3805b7365fb1ad4e0bb9ebea999707225b69500d4c66f624b19fadfba8d0d3b76afe7733dff5f73b407ef0e180b11400f9bb44ba88ed866ab37d4186138b10909d075dfc4f82acc61311082ef01d1b63bb2c3f25630b2d00f85729c632e9fa1170ac9d60dda9d0c3", 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000003000-0x8)={0x0, 0x2e}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) connect$inet(r1, &(0x7f0000c95000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000080001, 0xcf) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) clock_settime(0x6, &(0x7f0000cd2000-0x10)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008b7000-0x4), &(0x7f0000f23000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000086a000-0x20)={"16777f3a7181766981fc09c7bb9f83ae", {0x4, 0x9, 0x100000000, "fe8fc5a57dcf", 0x7f}}) 2018/02/06 12:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b55000-0x8)={0x0}) r1 = timerfd_create(0x7, 0x800) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009f7000), 0x800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/loop-control\x00', 0x60000, 0x0) r4 = socket$bt_l2cap(0x1f, 0x2, 0x0) pipe2(&(0x7f0000435000)={0x0}, 0x800) r6 = dup(0xffffffffffffff9c) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f45000-0x9)='/dev/vcs\x00', 0x10000, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b4000-0xe)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) r11 = syz_open_dev$random(&(0x7f0000e37000-0xc)='/dev/random\x00', 0x0, 0x101000) r12 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000588000)) r13 = syz_open_dev$dspn(&(0x7f00006a2000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x0) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/audio\x00', 0x4000, 0x0) r15 = syz_open_dev$sndtimer(&(0x7f0000e77000)='/dev/snd/timer\x00', 0x0, 0x100000800) r16 = syz_fuseblk_mount(&(0x7f000061b000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00', 0x2000, 0x0, 0x0, 0xcfb, 0x3f, 0x2020) r17 = socket$bt_sco(0x1f, 0x5, 0x2) r18 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000034000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/relabel\x00', 0x2, 0x0) r20 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r21 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r22 = syz_open_dev$midi(&(0x7f0000fe8000)='/dev/midi#\x00', 0xfffffffffffff001, 0x10841) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000086d000-0x18)={0x1, 0x10, 0x1, 0xffffffffffffffff}) fcntl$getownex(r15, 0x10, &(0x7f0000d29000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bd9000-0x4)) r24 = gettid() r25 = getpgrp(r24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0}, &(0x7f00001e4000)=0xc) lstat(&(0x7f0000a38000)='./file0\x00', &(0x7f0000c2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a78000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000d88000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000189000)=0x0) stat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ff2000)='./file0\x00', &(0x7f00007d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0}, &(0x7f00005b1000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c56000-0xc)={0x0, 0x0}, &(0x7f00005bf000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000022000)={0x0}, &(0x7f0000acf000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000021b000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000eba000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000091a000)={0x0, 0x0}) r41 = getuid() fstat(0xffffffffffffff9c, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() fstat(0xffffffffffffff9c, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000896000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(0xffffffffffffffff, 0x9) r47 = geteuid() getgroups(0x6, &(0x7f00007f4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r49 = accept$ax25(0xffffffffffffffff, &(0x7f0000127000-0x10), &(0x7f0000fe3000-0x4)=0x10) r50 = syz_open_dev$evdev(&(0x7f0000235000-0x12)='/dev/input/event#\x00', 0x80000001, 0x101003) r51 = syz_open_dev$vcsa(&(0x7f0000698000)='/dev/vcsa#\x00', 0x0, 0x200) r52 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000721000)={0x0, 0x0}) lstat(&(0x7f00003aa000)='./file0\x00', &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002b6000)='./file0\x00', &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009dc000-0x4)=0x0) r57 = geteuid() r58 = getgid() r59 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000abe000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00003c9000)=0xe8) stat(&(0x7f0000acb000)='./file0\x00', &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = accept4$unix(0xffffffffffffffff, &(0x7f0000230000)=@file={0x0, ""/108}, &(0x7f000092b000-0x4)=0x6e, 0x800) r63 = socket$rds(0x15, 0x5, 0x0) r64 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r65 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) r66 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000d9000)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000b36000-0x4)=0xe8) r68 = getgid() r69 = accept4$ax25(0xffffffffffffffff, &(0x7f0000911000), &(0x7f0000776000)=0x10, 0x431abea341dcb8cd) r70 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000abb000)=0x0) r72 = geteuid() r73 = getgid() r74 = socket$inet_icmp(0x2, 0x2, 0x1) r75 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xc, 0x200, 0x8, 0x1, 0x4, 0xffffffffffffff9c, 0x1000}, 0x2c) r76 = socket$vsock_stream(0x28, 0x1, 0x0) r77 = epoll_create1(0x80000) r78 = socket$can_raw(0x1d, 0x3, 0x1) r79 = socket$nl_crypto(0x10, 0x3, 0x15) r80 = openat$dir(0xffffffffffffff9c, &(0x7f0000da7000)='./file0\x00', 0x0, 0x14) r81 = socket$inet_udp(0x2, 0x2, 0x0) r82 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/ptmx\x00', 0x80000, 0x0) r83 = syz_open_dev$sndseq(&(0x7f0000ecd000)='/dev/snd/seq\x00', 0x0, 0x0) r84 = syz_open_dev$sndseq(&(0x7f0000db9000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r85 = accept4$llc(0xffffffffffffff9c, &(0x7f000056d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002b8000)=0x10, 0x800) r86 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000-0x16)='/selinux/checkreqprot\x00', 0x406280, 0x0) sendmmsg$unix(r0, &(0x7f00004c6000-0x1c0)=[{&(0x7f0000c39000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000df3000-0x90)=[{&(0x7f0000bc6000-0x54)="4fa5f402ba2e35cd9e1f2455977c37244691febc88e70e35b717cea5a5cf82e50b6bf438cf99f92f600ce54c4ba3a233b249d5f003b13f5d484c25bcfd87d3ca07c335033647fa7bba322b7c109693d1969a3b96", 0x54}, {&(0x7f000065d000-0x14)="57f774da088ea964da0738335361f3e89fe73bab", 0x14}, {&(0x7f0000b56000-0xe3)="ac31dd4e5f3180eaebf61b3635049e6bd5938b6a1b380cdc5c370ba35922150ab3da42224e4f29d087d8f1a050ee3da637d9224305a00deb5963aa5e64f4751690ec2fcca937f9f140f0e9d7177d2d5ed2324d0869b1e324aec24e45993244451879ce697b463254f58052f7b02ad9d0313ccfbc111e7c9cf99c01f3ae25e7f19522b0f423136522f3b57693e041fe93537ea7097b4235d8c7e983664bd94d6ada6db7d60ed464dc44aa7e44b0c66b44b3fabe2581848ffc119057632d7e99f94d82666f90aaeea96a3d9f5e830ed937125fb5f7f74138066c2f6d8e56b2f95a0cbacd", 0xe3}, {&(0x7f0000fd8000)="89bbbd2a8b5b98df204db4c53b928fcf7a14bcf9f499c33136da63fbe3ffc2da118f78d54ad13b8515f939fa2d27c31cdb5f51b76f9fe66eadfc7e1e5082fc233e6111022383d74a4c9a0e7a84d3a490798b9d0b4d9c2c17a4a639c3ed91d96195ccef9365aa0d39860b66c5c11bf8b90bd4de2d38f20a645311dee17f77725f3779d1", 0x83}, {&(0x7f00009d5000)="7078c753937f7dd80188de968d29b394bb3ee3283e598a38181873604f2ea73c3676d440af1f0752d765abbd5b506af7fff6f2331e46ff03b8379048ff9a1cd6609107fd7bb1e9a7b4f4682ff4a310c1c9642e29cf8325ea2db79a33a411bd66008d6bf4f333a82444df0a6acb33bff483f3640d27e39d933d84bd344ab4b4884188", 0x82}, {&(0x7f0000b1a000)="39baad014f2948e380ed5605cc93e0385e51602027ee2c685d2b663a70e1304b667c4441c1ab3bd5ecc47341851fe9254aefa56714ec73d52d6929b7b14acd9292b60ff8ab3ebaad2f97acdb22d17b477e99073502e554d45f6b059a2162d4cc85bb6fa425e149573f16d46a9746ab07eed54209e3cba3c89eefbe2d17ee5cd4aa6adad2f4bb03078bc492c7177d640755caa2d8cdd433608db6ff43833529b2ede2767c67d566be936b031f0b3aa160f73bae7c28ebba229c440760a41642f5c252fed0c38c45", 0xc7}, {&(0x7f0000e56000)="4d30d0a669faaca49209c5d4", 0xc}, {&(0x7f0000f3d000)="a66b7cc2ec2165c01b95a6e017f5b07f5a15265e9bd7c04c695e863d9b8c6ea64200ab8717a4cf9781b48e213f17973fd331dd71b8ff5ec8bb6efcde3e12d78a5c90f1c8b6b58d9ec0e77aeac3", 0x4d}, {&(0x7f00003ab000)="9b8806dac8509be24d35a2bb6b83bd255654b87efb190e467f90fab859fbe107501b4d743a8406d799ce7d4c7216b5614bc2925501299ba9860b3ace017d2125aede153444eef71ccf6d394fcf97be09c7e24e27fa7983b111769a6ddd7e99ea7f120c7bddf677934d5425d20c4bea21f580e167ad266a004b0433f0c230140e8b48b9d20ae212e39f44", 0x8a}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000c09000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001af000-0x10)=[{&(0x7f0000a87000)="2c3b24a3c9163dc7220e6b1ca0cdada9a8f1d84331bcbd59908b74aeb4a630a495da6082b5eec2d2dd56eb35609e6268fec346951c9cd35685348ec08ced420463bea7ecce319e8beeb3461513f0bcd99265212e536bcb2fc5436c3ba70d817b1f8050e832b07e4d7b782f8fea1707aedf68114494835ad6d12806c893675bb993d876b346cec3cfc0196527ae94a9410ac94fc464ccea578624821805f7eebf9c", 0xa1}], 0x1, &(0x7f0000601000-0x90)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}], 0x90, 0x20000000}, {&(0x7f0000045000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000163000)=[{&(0x7f000041d000)="49f49205eca791d17701ac4f4cfe9214d7380c3584cf4a2d6be9d833f84d012f9b47caaa5c882df349f33f317218aa3e12f433e38a3f063d004a9a850c4b334bb4bfa97bfb4def08fbd75b06e8a0281853116f57a84f8158695a2f7c115ad5c1bc034088e40490f21972ee5ec0", 0x6d}], 0x1, &(0x7f00003e9000-0x38)=[@rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}], 0x38, 0x20008000}, {&(0x7f00004ff000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000066f000-0x60)=[{&(0x7f0000015000-0x4d)="9776a17724763fd2864b9756edc496b6b903811b387b834b028d0c01d4a31af6110937c63ae301bd254c68f9dc5371a41c295ca349802beca8482ab317df66edcd6b1182e9ca9d0efd2b023e5b", 0x4d}, {&(0x7f0000613000-0x1000)="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@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x90, 0x80}, {&(0x7f000083c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba7000)=[{&(0x7f0000602000-0xbd)="4dac80cac6e5de1bb0d2526fb0225c4ef48602b02cdb31bbf259e19a83bc138f966eedc433e8838fbb1fcc0a2539f07578ca79daca5e2489e6b224fad46989a00aab5cb44b87893539166dbe8579336b2b8acafb7ac3e29511fd4e84aac11f7c9ec0845b67c91ce261c39f23a02b45785eac8402b7faad64422933d05610874af56c850f385e735f6f853788662b446c35a7b22f09223ede73506003e8e1df36879374f061dba80026d1a3dabea823a5efd3d5ffa9a4bbe656c3cc5701", 0xbd}, {&(0x7f0000fb7000-0x5d)="db663fbc81972e619dcc5ad8607eac6371ec83967fc18772a0c2c4d5911b0a5fa5ebf7e0c0ed55962092825b242ebf97d4943380bce283835b25b9f5817593e855e72446114691cd94546f72bfca3919edf4ffa7d7ad26a9366bc1cf5c", 0x5d}, {&(0x7f0000f88000)="ce1fac89c3", 0x5}], 0x3, &(0x7f0000444000-0xa0)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}], 0xa0, 0x41}, {&(0x7f00001dd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7a000-0x90)=[{&(0x7f0000698000-0x87)="c3c61a40982b2cd2544de651e7fc8eec75d5f10b3bf3b39d10c3622e7be613f20f2acf09ad88fa4bf6327065d53c628ae865b766002410f47c01491c2bf62dcc1358dd7b354a0aa13994914459d12913b6c50eb13c910dd5fa8c4869bc9fa1fe213a7be2e5cbdf418491e76df060352ecba7378fbe603be0f8a741b89c89bc969d9af0b58f212a", 0x87}, {&(0x7f0000221000-0x67)="5eb4c164fa17806e15872630f22eb31418551ca1be604d0b56d31f9ad8f69891a6edfe89ddedeca06c6c624046a5ec4efda09268eed3730ce231a320ccf16b8df7ed7b47966811d8583b7888361ce7e73b8a90963c0f4d591a60d8f7f9e1a2fe39f3a9cdd33c30", 0x67}, {&(0x7f000045b000-0xe)="6208288ed413e357dfc65e7f0ae6", 0xe}, {&(0x7f00003d7000)="21c16d1a89e698999858eb0c65442c4d3c4a6e0c0453a9074e8bfd8f6fc59f6869aa71d0b142a9704cd0dd113cd00bc034424ad5bb4e8692a66c19aac0e0f0c02aae89f5dc61d75b030023ae28799940f57025fd57db4590018094c4c66257b09e48d5ce612518508cae9ebc811afcc466044d7831fa816faa2b51c19f3d1596df7855834795aa0751d2ece5821f45a5a83b8ed32c059da252c6c21ae3076e341edfc53233", 0xa5}, {&(0x7f00007a5000)="8006182af38eb6a2dc3601ca6b6dd47d350b1efbc0610b7f625073cf645f690ec8af5984c02ad201e0a40aa92f74e923fbdf96e9b67aa60fda7789e0a745490d44c5900dcc1b2dbf996beefedba4b75fc22902f8df9e146122b74021ccbc27782b9e31da89aa8874004c218a1189d7d8", 0x70}, {&(0x7f00002d1000)="488409d383dcb8883d9212c6ee5e9f960a56c996412dbc18a9fbd39f71496ac976a464506d5a7bb049a55d32da88bb5df648ee74a336748c032d584e09ff0f76272d6b46160892cff92e1243f6f241496ba3ae73a5d80ead139c82e10f2157575e4e4e6905de311f9263262c9bdecb3443", 0x71}, 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{&(0x7f00000f3000)="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", 0x1000}, {&(0x7f000079d000)="212f6d9a196c5ed5002c48f43fdfcf5d519b833427687615acef0e4fd48ce2302251bb38403b4b25bc49a270ded94f82ec9b48b253723e94883dc7f2d3bcdbc836e7edf214dc092ce13d9af99534381d730aa14b", 0x54}, {&(0x7f0000f2b000-0xd9)="14c2cee0f753bf40d2c421c0f1d4f306c0c9d63897f10fab0004c07997f0f0d594def644117ef197621a0b1308763f5f280e885dc8f64d9aba6b7386177078a12ce0d855cf579c56bcaf1e62df485444ab4486529323a58bea125cb30271628d54f05145cd067ed9fe21fab9192307816aff724e56992273419cef59e3abea1a34a09b8b0f44c7a70844b11724eb05c10923e52b890443ad1def6e5cb79f156c3d4b94fd031cb2cfa9cd789b0ab858fac6dfb6faab535521551ce298db549fe34b0f91560758636251ab542bd4b2ac0d84cce0921e766ffab8", 0xd9}], 0x4, 0x0, 0x0, 0x20000080}], 0x8, 0x20008080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 12:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e21000/0x14000)=nil, 0x14000, 0x0, 0x13, r0, 0x0) flock(r1, 0x2) flock(r0, 0x6) accept4$ax25(r1, &(0x7f0000c8b000), &(0x7f000085f000-0x4)=0x10, 0x0) 2018/02/06 12:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/vcs\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001e1000)={0x7, 0x10000, 0x100000000000, {0x77359400}, 0x7fffffff}) fcntl$notify(r0, 0x402, 0x80000009) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) memfd_create(&(0x7f00003f5000)='selinuxvmnet0\x00', 0x3) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) 2018/02/06 12:55:45 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x83, 0x0, 0x6, 0x0, 0x53f}) 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000083e000-0x1)=0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x400000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000655000)='/dev/ppp\x00', 0x12b00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r1, r2, &(0x7f0000064000-0x8), 0x8002) 2018/02/06 12:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000081d000-0x20)={@generic="623b8950028a1ba3c76a61b85fd8cc70", @ifru_addrs={0x2, 0x3, @empty}}) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/06 12:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) getpriority(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) link(&(0x7f0000e4d000)='./file0\x00', &(0x7f0000e2b000)='./file0\x00') r3 = creat(&(0x7f0000925000)='./file0\x00', 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000067f000)=""/250) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f01000+0x25)={0x20002, 0x0, [0x0, 0x87, 0x3ff, 0xea27, 0x8, 0x2, 0x4, 0x141]}) 2018/02/06 12:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000756000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4, 0x17, 0x1d, "ccd3338e1583f8a0fc6f67569334d324a7574461b6b94f8deb8f3512e283e85097fb7b648395defb1ef189afd239d4cd232181fc8fbb49ad399f97efe9a07a0c", "9d4d41689e5d59349b7621ab6b6f9e5a7eabb7a3d8431c6ddeea43b5c6b2154a87702e63fc28fb2e7db7def1757d67d60ffd64ddfc1703119d3f1cb190f94e53", "678cfc5510f2599bda47f84eaf44a6a2501c306d44ee60e1e3ac8b9d2eed62d0", [0xb4f1, 0x2]}) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 51.984355] audit: type=1400 audit(1517921745.315:113): avc: denied { map } for pid=7869 comm="syz-executor4" path="pipe:[18322]" dev="pipefs" ino=18322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/06 12:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000454000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ce4000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}, {0x0, 0x0, 0x200000000000}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df4000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000296000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/06 12:55:45 executing program 7: r0 = add_key(&(0x7f00008cc000-0x5)='ceph\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbb000-0x7b), 0x0, 0xfffffffffffffff9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000088000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000cb1000-0x8)=0xffffffff, 0x8) fcntl$setpipe(r1, 0x407, 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/06 12:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x2, 0x4, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000886000)={0x0, 0xb12, 0x20}, &(0x7f00001b7000)=0xc) r3 = dup2(r1, r1) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000002a000)={0x0, 0x2710}, 0x10) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000c3c000)={0x9, 0x4573, 0x84c6, 0x2, 0x6, 0x0, 0x964, 0xd5a, 0x8, 0x9c2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b5000-0x6)={r2, 0x3}, &(0x7f0000c0e000-0x4)=0x6) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00005ef000-0x110)={{0x3, 0xb071dcca9d809fff, 0x5, 0x80000001, "113fce6aa1a40c515b18f1ac92a0777ddca32b2d75ff111782d50861106c51c553432cf8561ce99da4dd9816", 0x6}, 0x0, 0x0, 0x8, r4, 0x4, 0x0, "205d3a5a869502138cf46a9d460afc19fa07a266b332dbe2f4c4ee93cab0e6279f4aef7da39b7ba7a20725d7f751343cc231a03a958770aa923fd12d996760be", &(0x7f000078c000-0x1a)='posix_acl_access)}$(wlan1\x00', 0x1a, [], [0x80000001, 0x2, 0x4, 0x41584a6c]}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/sequencer\x00', 0x101000, 0x0) recvfrom$ipx(r0, &(0x7f0000bc4000-0xa5)=""/165, 0xa5, 0x12000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009e7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socket$rds(0x15, 0x5, 0x0) 2018/02/06 12:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) fstat(r2, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000), &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000091b000)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000251000-0x4)=0x106) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x10000000c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000518000)=0x0) get_robust_list(r0, &(0x7f000082e000)=&(0x7f00002c4000), &(0x7f000096c000)=0x18) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/06 12:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) stat(&(0x7f0000a4f000)='./file0\x00', &(0x7f00004db000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = memfd_create(&(0x7f0000b9b000)='proc\x00', 0x3) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000a01000-0x8)={0x0, 0x0, []}) r4 = getpgid(0x0) r5 = getuid() r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f5000)={0x0}, &(0x7f0000e11000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000346000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000067c000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f6000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000258000)=0xe8) getgroups(0x3, &(0x7f0000b9d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000)={0x0}, &(0x7f0000295000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000957000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00002bf000-0x8)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f000026e000)={&(0x7f0000eec000-0xc)=@kern={0x10, 0x0, 0x0, 0x488}, 0xc, &(0x7f000044d000-0x30)=[{&(0x7f0000e0b000)={0xb4, 0x33, 0x800, 0x7, 0x2, "", [@typed={0xc, 0x76, @str="5eb55e00"}, @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x13, @u32=0x5}, @typed={0xc, 0x79, @uid=r1}, @generic="d79a49df8ef5d3f76287bc9ed286c3d9eec7b3f1ffb8517c4035b78eee5c838811879b53e71f27a569e0f2b703df1e219639491c045449cf7f7ac7dbc264782422589fa653134bf36870718c6dcfda89cfd044ca7bf371ed074c473f27770001ea3fe1a44a4daf59"]}, 0xb4}, {&(0x7f00001cc000)={0x4a0, 0x40, 0x1, 0x3, 0x3, "", [@nested={0x1c4, 0x6e, [@typed={0xc, 0x45, @pid=r2}, @typed={0x10, 0x34, @u64=0x1}, @typed={0x18, 0x40, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="a61b07ec2ba833396af4f289372a1d4a78ef5b036ed0f471bb8d81b61968a5f21003764c3bd94f6425b915674166f010ad907764d07113840113483bb75843f356bf5954029a63f4b5206e784967cb2c56c147c404da1425e74ee0c599539691ae4079baa52046eeee58d8c34b072e3e5abfd9fc1498b45a6c16c60b8230c1950ef1656959d3", @typed={0x10, 0x53, @u64=0x7fffffff}, @generic="e48ff8e3c6e5dd6cf35d9dbe07ba4f43c0e61cc4b95e59ed1cd1aba570993dba52feae60477a75416039739a8a7295bdbb8e12bf9e4feec75a102eea6ecacdc6acd85ebe678dba97dead81a808d1f5983a683b865295bd6f537d3ea67de8688bbdf6890045554073237eed8579512357375fcc08212ce55931d1d28cbf833775aa3e267de18a25623797ee9c49656466c35bec2443e4054ae184c134149001fa880ec5b2359e06901ce942a2924cf1bc8805e772430cf5ae01e09d31ec8feca8dc74cdc6b21fe4e8ece40ce2a312997135c4ea1b80f0ae8818091d"]}, @generic="33bcac194ac3891495c597131f891f15d069aa211b054efb3b9fe2ec82546949c19a9189ff3b3441edccd896bf9859c65a2a61a869e6ab79d6dc2444daddf3bf483e9f446e2e4b55b2410d437714866250419a701f459a90977995a908f214514e572233b235183df542daa504975bdf573b9587612d8eac58368b4f9a89f44f101d", @nested={0x248, 0x5d, [@generic="247a6763d53e948bf5873c45167577e82a7e28733af0139721702bdc86df1966cb419e9d71d8b33fa1ead04d46d50d93eb5fa7b7ee7c447860156ec37e04b3edf8eafd104fc10ecf2e5510d4d89b2586cb8d890af6b0df8011bd7b551ce7895d94c22512d06757fedd3d2f61db400f5073070b2dc345a134e996a0991c806ab4a1d297e1652eb205f004a672288b835a9128546abd6a57bca63e2ff6a246d65603adb650b1f878859c0d1a2299de839d34db7f12af882e80fe10688a64be94831405", @generic="1c327a5283f09bcd1c74281f17abadb0362bc8ca512c88870f724be8ba22ee86ceaa43561fb80b0f780d54b3bb3ccb8d6a28126c184b93280da2434492d1032cfe23831f2055da69a9471100dfcc661236850e0136e876b8b1ffea7de839b685fa8e6286e9ca3c0a714de43492ee76fb304040fa39c87dceeedddf89849910f274ced936d068eb0225819b5684a8f49a4f066410a1788ec15e1477a922c4e8d6fed10c656bee4d27a8a70d950a6d63384d48e1233f75c74f788975b5daca6619e78985393378245a5095fab59b5aa6a71864500b81218fb5ca1dcf4b4db15a5230ad63b255400f93d3326642ab8a2a1d78aa976985f9fe2f", @typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x2c, 0x39, @str=',wlan0vboxnet10x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006af000-0x8)={r5, 0x10}) pipe2(&(0x7f000004b000-0x8)={0x0, 0x0}, 0x80000) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000988000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f00009a5000)={0xcee, 0x1ff, 0x6, 0x1, 0x10000}) syz_open_dev$sndmidi(&(0x7f0000d47000)='/dev/snd/midiC#D#\x00', 0xffff, 0x400000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005df000)=""/184) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000b7d000-0x2c)=""/44) 2018/02/06 12:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000021000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc4000-0x4)=0x401, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018f000), &(0x7f0000aa0000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) [ 52.270356] xt_hashlimit: hashlimit invalid rate 2018/02/06 12:55:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x8)=@random={'system.', '\x00'}, &(0x7f0000002000)=""/100, 0x64) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20981, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000003000-0x8)={0x2, 0x7b76}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@syzn, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@common='ip6_vti0\x00'}) 2018/02/06 12:55:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000002000-0x6f)=""/111) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000001000-0x7a)="cebdcbb98c88339905204948b6110067c41dd8c2885acfa2991ac53b1f3e8dcac0d3dd4fa8e92d2d35ec6e7d91167e3c480579cdcda6fd1b81485e8ba4fc2d840573028ffb5103bd7db3b3bc3e7b70b347e40762e8b6be619f1775df32ba92ad82aa86ce690985985a6e35006345ad1ad7761081710873f95ff7") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x0, @empty, 0x9}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ead000-0xd)='/dev/usbmon#\x00', 0xffff, 0x28100) r4 = openat(r3, &(0x7f0000635000)='./file0\x00', 0x90000, 0x100) fchmodat(r4, &(0x7f0000bb8000)='./file0\x00', 0x40) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/02/06 12:55:45 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000efa000)='/dev/vcs#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x2, 0x9e, 0x6d1, 0x1f}, {0x9, 0x0, 0x2, 0x3}, {0x3, 0xdcca, 0x7, 0x6}, {0x5, 0x5, 0x6, 0xe85}, {0x0, 0x3f1, 0x1, 0x400}, {0x1, 0xffffffff, 0x20, 0xfffffffffffff777}, {0x136, 0x1, 0x2, 0x6}, {0x8, 0x8, 0x3, 0xc1d1}, {0x1, 0xf77b, 0x6, 0x2}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x121000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)) ioctl$KDENABIO(r0, 0x4b36) read(r1, &(0x7f0000000000)=""/1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)) r3 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000003000)=0x5, 0x4) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchown(r4, r5, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x399f1736, r7}, &(0x7f0000004000-0x18)={0x7fffffff, 0x200, 0x7fffffff, 0x9, 0x5, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x3f, 0x8, 0x5, 0x2}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r8, 0x400}, &(0x7f0000005000)=0x8) 2018/02/06 12:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027e000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b84000)=0x103000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 12:55:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f00008fe000-0x70)=""/112, 0x70, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) 2018/02/06 12:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000000e000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a18000)=""/160) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000968000)={0x2, 0x7, 0xffffffffffffff0c, 0x0, 0x4}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) lseek(r2, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 52.461845] audit: type=1400 audit(1517921745.793:114): avc: denied { create } for pid=7962 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/06 12:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@loopback={0x0, 0x1}}, 0x14) vmsplice(r0, &(0x7f0000f3f000)=[{&(0x7f00001c8000)="c4d7cfefb2e07649e8ea9fdf627dd19c967340716645bb2d74ec732ec43d30fd433c7b361eda66f0b19f520fd20e33b5461ea502e220e1381d69fe7bd26f7190cd534fd1a51fd8d797afbf81c627fe0b0ad008e8183b903bc2ad810eb6a5286d9068898539b5b112b15a8e0db37fc71ae4a22dcfd14ba88d6a13afd6626c005186914d9505", 0x85}, {&(0x7f0000cfc000)="c5c270aefe70ec8dc63c6d4e4a09ef2b10c5d46832ba9f5174299652a19af044c2900fc8a57e5f495b2bcbdb900dbe015a4dbe83ef28d9e2e9d05e49296a4c198e7164a155c4db357997cb466d5d863a26b5b91fc589ec190bda3f2258944fd8f04a32123f5c638251004cfefce695d15811a96a6b4ab6e18bdcc465147ffcb4dc5515e731549173263dc7ca7c706b57f8dfd2f11db759e70f973346eeb9bd277a8de812164674c277ecb89444e7ecbb660eae56bcc97102870b2ddcabd91544ee9d79", 0xc3}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cc9000-0x90)={[0x0, 0x5, 0x9, 0x7, 0x800, 0x478, 0x6, 0x9, 0x1, 0x6, 0x20, 0x5, 0x31, 0x3, 0x8, 0x4], 0x5000, 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/06 12:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000473000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d6000)=0x7fffffff) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f7f000-0x1)="a4", 0x1}], 0x10000295, 0x2000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b83000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b5a000-0x4)=0x1c, 0x800) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c6e000-0x18)={0x1f, 0x9, 0x4, 0x8, 0x0, 0xa}) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d5, &(0x7f00003ef000-0x8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006eb000-0x8)={0x0}, &(0x7f0000417000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b15000)=@sack_info={r1, 0x5}, &(0x7f00001c5000-0x4)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000032b000)={0x3}) 2018/02/06 12:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b83000-0x10)={0x5, &(0x7f00004d3000-0x28)=[{0x2, 0x9c0, 0xf8, 0x400}, {0x5367, 0x4d4881c8, 0x87bb, 0x4}, {0xf831, 0xfffffffffffffbff, 0x0, 0x6}, {0x200, 0x3ff, 0x0, 0x1e}, {0x7d, 0x7ff, 0xfffffffffffeffff, 0x4}]}, 0x10) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x200, &(0x7f0000c4d000-0xe3)=""/227) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r2, 0x0) 2018/02/06 12:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007dc000)={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, {0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x684}, 0x8, [0xc4, 0x3, 0x8, 0x5, 0x1, 0x80000000, 0x1, 0x3ff]}, 0x5c) ioctl(r1, 0x8916, &(0x7f0000000000)) [ 52.497921] audit: type=1400 audit(1517921745.820:115): avc: denied { write } for pid=7962 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/06 12:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) ppoll(&(0x7f0000bbf000)=[{r0, 0x1000}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x1208}, {r0, 0x8}, {r0, 0x1}], 0x6, &(0x7f0000c5f000-0x10), &(0x7f0000624000)={0xff}, 0x8) 2018/02/06 12:55:45 executing program 6: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000005) 2018/02/06 12:55:45 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="ec8c7bc68ea9c5b540db768e578ad2bb820b9f2f3d5e556003366a115df543933c1b9808928d1a59bf6ce47f07f4ead5f411a5a204d4cb6a0588521355e90c1bf64caa0b550105b585833c0375b2ae629c243d19bbd4275a1e579c8130ba7f64fa45e177d2799a5cdeb0a1be5db5805e1e52c56fa37788b667138d045275d7e074fcca2258af4bc5e1c36a7ebbb0d110f716b9da63952ad07b68ab0a46310ef38ca7e6881697f86b07c35f766bda179ca283", 0x16, 0x823, &(0x7f0000001000)={0x11, 0xf5, r1, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffe41) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000001c000)=0x5, 0x4) 2018/02/06 12:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000c05000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000084000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000103000-0x4c)={0x1, 0x6, 0xfffffffffffffff7}) r3 = dup2(r0, r0) dup3(r1, r3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000a8a000-0x4)) 2018/02/06 12:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000066f000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) timer_create(0x2, &(0x7f0000f87000-0x60)={0x0, 0x25, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000075000)=0x0) syslog(0x9, &(0x7f0000186000-0xfa)=""/250, 0xfa) timer_getoverrun(r1) fcntl$dupfd(r0, 0x406, r0) 2018/02/06 12:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000937000-0x2)={0x1, '#'}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d1c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0xa, [@dev={0xac, 0x14, 0x0, 0x11}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x7f, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, 0x38) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f000012a000-0x10)={&(0x7f0000591000)=""/124, 0x7c}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80080800, &(0x7f0000caa000)) r1 = syz_open_dev$dspn(&(0x7f0000f3d000)='/dev/dsp#\x00', 0x4, 0x20000) recvfrom(r1, &(0x7f0000eec000)=""/79, 0x4f, 0x20, &(0x7f0000fe0000-0xb)=@ax25={0x3, {"b0402e7da29f16"}}, 0x10) getpeername$ipx(r1, &(0x7f00002fe000-0x10), &(0x7f00006f1000-0x4)=0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r2, &(0x7f00009b3000)={&(0x7f0000a93000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005b2000-0x30)=[{&(0x7f00005e7000)=""/65, 0x41}, {&(0x7f0000629000)=""/4096, 0x1000}, {&(0x7f000085d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000799000)=""/50, 0x32, 0x5}, 0x41) 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/06 12:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000018e000)='./file0\x00', 0x143) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff2b03, 0x0, 0x17, 0x15, 0x1c, "d49a18b74e2a4c5911a0a5fb6d180f18bd3337fee0047d8c3af477bc91bd995a93c5c270bde058becd3011d2d69af3e8b6f1b055fe0b86acebdc4357f19d4a5c", "b81ee9b4ecec8f3462ab419947310deb62f058c276d3376ac950158328db1c11781e9364e590b7910a56804c893e8737a945c4b2306a160e1ca1d0e5ae8d6892", "2cb61828d2c2cd316d02709d624d1180a5142d550063c583aa97c04631273947", [0xffffffff, 0x2]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000-0x20), &(0x7f0000004000)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000003000-0x10)={&(0x7f0000013000)=""/82, 0x52}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000007ffff, 0x100004) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002c000-0xd)='/dev/dmmidi#\x00', 0x8, 0xc4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000026000)=0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r2 = request_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d54000)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2d95}, 0x1c) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) 2018/02/06 12:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000d5000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000-0xa)='net/l2cap\x00') poll(&(0x7f0000b49000)=[{r0, 0x81}, {r0, 0x28}, {r1, 0x212}, {r1, 0x2}, {r0, 0x220}], 0x5, 0x0) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bcc000-0x60), &(0x7f0000729000)=0x60, 0x80800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) dup2(r0, r1) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f8b000-0x50)={@common='vlan0\x00', @ifru_mtu=0x5}) shmget$private(0x0, 0x1000, 0x540010c0, &(0x7f0000997000/0x1000)=nil) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/vga_arbiter\x00', 0x80402, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cbb000-0x108)={0x0, @in6={{0xa, 0x1, 0x84b4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xa75}}, [0x6, 0x8, 0x8000, 0x3, 0x6, 0xfffffffffffffff8, 0xffffffff, 0xac, 0x5c, 0x8, 0x1f, 0x3, 0x0, 0x6, 0xaa12]}, &(0x7f0000140000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2283, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000973000+0x260)={r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x8c) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000b07000)) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/06 12:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1e6, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) [ 52.767337] QAT: Invalid ioctl 2018/02/06 12:55:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000544000-0x4)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000061f000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0x579, 0xc0000000000000, 0x3, 0x2, 0x7, 0x3}) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) bind$alg(r0, &(0x7f0000997000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000875000)=0x5) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c13000-0x4), &(0x7f0000fb4000-0x4)=0x4) dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigreturn() 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xc, 0x0, &(0x7f0000978000-0x44)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00006af000-0xf7)}) r1 = syz_open_dev$dmmidi(&(0x7f0000256000-0xd)='/dev/dmmidi#\x00', 0x544, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f00004ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b09000-0x4)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000313000-0x95)="f55ca95330208ce295ac8d375bd4f7d5703cd738b4905eaafcf6854ad057c0071eda1ac2d628b8255683a3ed7fa1b753ab9f60cffcfcbaadb028181f2bec9945c806f11573ff067cb405f2460dd3edd349e21590c0dd25f2c81f51d291b0b5e2312334a89c9d4576d0331ce0fb90bbb3e85d30a13aa5d2367620330746a316c54afb813e82cc372b83a5cda9794efeab920a71c08e", 0x95, 0xebdaf6cca664b0b0, &(0x7f000083f000)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000596000-0xf0)=""/240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x10000, 0x2, 0xf000, 0x1000}) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x5201}) clock_nanosleep(0x0, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x10)) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xffffffffffffffff, 0x80000000, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000001000)=0xfffffffffffffffd, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000003000-0x10)={0x77359400}) 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ef000)={0x0, 0x0}) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a6a000-0xc6)={0x0, 0xbe, "12e4a2068817618df352385cfe7bf9160f1b529b908551731a2757927ab332804033291900856e6b1bec0436970ab4a689595acb2e982cdf1a6420d36bb4e11663b6162ded299f11f2e1199b1c8ddb4bdef094ad6284f0bf302029240cf56b308e30fe95070401edd7d043f594366738a65b501de37f37fdacb7df4d08056f8d3827a79e8104ebcee7d6041ec8f5b086eb3526a0376b4416a40035344ecc0a23d519426c7dcbfd53b22375f03a4952c8e1402d4ca2e3ae0c5374d74ec493"}, &(0x7f0000f05000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000591000)={r3, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x800, 0x4, 0xfffffffffffffff9, 0x7}, &(0x7f00005b9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000762000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x20, 0x8, 0x56891567, 0x2, 0x7fff}, &(0x7f0000b14000)=0xa0) syz_open_dev$audion(&(0x7f00001f3000-0xc)='/dev/audio#\x00', 0x1, 0x4000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000019000-0x8), &(0x7f00003f5000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000036000)) getpeername$packet(r2, &(0x7f00006ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000075d000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000923000)) 2018/02/06 12:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68138b2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ee000)) rt_sigreturn() ioctl$KDGETKEYCODE(0xffffffffffffff9c, 0x4b4c, &(0x7f00006b4000-0x8)={0x7, 0x8001}) 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000b000-0x8)='./file0\x00', r1, r2) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000074b000)=""/114, 0x72, 0x3ff, &(0x7f0000f42000-0x10)) timer_gettime(0x0, &(0x7f0000f40000)) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000f43000)={0x4, 0x100000001, 0x1000, "24dbadb60bcf", 0x1000}, 0x10) clock_gettime(0x0, &(0x7f0000f42000)) clock_nanosleep(0x0, 0x0, &(0x7f0000490000-0x10)={0x77359400}, &(0x7f0000620000)) [ 52.818301] PPPIOCDETACH file->f_count=2 [ 52.837701] QAT: Invalid ioctl 2018/02/06 12:55:46 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x5, 0x2, 0x6ed3) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001000)) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000)=""/238, 0xee, 0x5}, 0xf051}], 0x1, 0x40012142, &(0x7f0000000000)={r3, r4+10000000}) fchmod(r2, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={@generic="c5ae8affe8529c390bc1729aa170e0aa", @ifru_flags=0x3000}) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0xa400, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x34) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000002000-0x20)={r6, 0x0, 0x4, r7}) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r0) [ 52.867253] QAT: Invalid ioctl [ 52.882450] binder: 8065:8067 BC_FREE_BUFFER u0000000000000000 no match [ 52.890660] QAT: Invalid ioctl [ 52.934587] binder: 8065:8067 BC_FREE_BUFFER u0000000000000000 no match [ 52.973113] audit: type=1400 audit(1517921746.302:116): avc: denied { read } for pid=8087 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.973766] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.997205] audit: type=1400 audit(1517921746.304:117): avc: denied { setattr } for pid=8087 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=19678 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 12:55:46 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000739000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000cbb000-0x10c)={0xab, 0x7fff, 0x1ff, 0x0, 0x0, [], [], [], 0x18a, 0x6}) readahead(r0, 0x78b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1000, 0x1, 'client0\x00', 0x1, "5002956aaad1a681", "09edfb3235000ed5df3406a29f06944dea0fd74eea4c1be53883001e84919cd4", 0x7ff, 0x7c0000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) poll(&(0x7f00009a7000-0x28)=[{r1, 0x2008}, {r0, 0x1}, {r1, 0x400}, {r0, 0x200}, {r1, 0x20}], 0x5, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='iz6tnl0\x00', 0x0}) readv(r0, &(0x7f0000259000)=[{&(0x7f00009ad000)=""/26, 0x1a}, {&(0x7f0000dd3000-0xae)=""/174, 0xae}, {&(0x7f000012d000-0x33)=""/51, 0x33}, {&(0x7f000034f000)=""/130, 0x82}], 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000075a000)='/dev/cuse\x00', 0x20503, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c24000-0x14)={0x5, 0x10001, 0xffffffff, 0x81, 0xaa30}, 0x14) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b2d000), &(0x7f000083b000)=0x4) write$selinux_user(r2, &(0x7f00002d8000-0x2c)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'root\x00'}, 0x2c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007f0000)=0x17, 0x4) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/06 12:55:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto(r0, &(0x7f0000265000-0x46)="fb7e31a3b241070ff2566e21424762558b643b82cfacc2e2d6ad3e1bafdad3c3c18628cf0275baf348e4d3b417b18da42e08f812fe4f9199f5ba3877226164b8a73651b55b1d", 0x46, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000066e000)='lo:(@$\\\x00', 0x2) r1 = openat(r0, &(0x7f0000f90000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cef000-0x4)=0x5, 0x4) r2 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dcf000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e56000)=0x20) waitid(0x2, r2, &(0x7f0000581000), 0x80000003, &(0x7f0000c70000-0x90)) 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000818000)='coredump_filter\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e21000)=0x1) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e}}], 0x1, 0x2008000000000001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000067a000)={0x1, 0x0, 0x10001, 0xe5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000901000-0x20)={0x436, r3, 0x10003, 0x6}) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) 2018/02/06 12:55:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x9, 0x3af601) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000005000)=0x1ff) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000001d000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x379, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/enforce\x00', 0x2000, 0x0) timerfd_gettime(r0, &(0x7f0000c7e000-0x20)) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000c9000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000074d000-0x24)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x81}) sendmsg$nl_netfilter(r1, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 53.045919] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000)={0x0, 0x0, &(0x7f000000f000)=[], 0x2e, 0x0, &(0x7f0000922000-0x2e)="1fb1e9669eb813e6efe8184972db57141bd7e85e1ab01df36d3767de97c7247af4464bdefdb7939d8865ddc78538"}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 12:55:46 executing program 3: getrandom(&(0x7f0000d85000), 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a24000-0x10)={0x5, &(0x7f0000001000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000000), 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x6, &(0x7f0000000000)=[0x7, 0x9, 0xfffffffffffffffb, 0x5, 0x0, 0x7f], &(0x7f0000125000)=[0x1, 0x7ff, 0x7, 0x4b5, 0x7ff, 0x8001, 0x2, 0x3, 0x8, 0x0], 0x44, 0x2, 0x9, &(0x7f0000000000)=[0x5, 0x9], &(0x7f00003f5000)=[0x7, 0x8, 0xc25, 0x4, 0x7, 0x7, 0x1, 0x1, 0x4, 0x8]}) 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = timerfd_create(0x4, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000019b000-0x10)={0x0, &(0x7f0000343000-0x78)=[]}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffdd) fstat(r1, &(0x7f0000884000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/06 12:55:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000073f000-0x8)={0x0, 0x9ed1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x200040000000}, 0x6) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4), 0x0) [ 53.110082] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=8119 comm=syz-executor5 [ 53.153173] binder: 8133 RLIMIT_NICE not set 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/checkreqprot\x00', 0x400000145001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000037a000)=0x10d000) [ 53.180102] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=8119 comm=syz-executor5 [ 53.203915] binder: 8129:8141 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/02/06 12:55:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000231000)={0x0, 0xa4, "3d2c6d4302af4e303e018be0898564cb8bfb4f06b2d4fa5d1ca1dc95c53ad8e0bb66cb2ddf38fd0487d3d4b072a8750d19254afc0e168f20719256ae052ae891ae5c7c89b860a67e6b3b1a98523a49316695d8befa0357d8b401d2370fa6d033cd8fcacce1542ac0e17c278ca21a9d9e276dd9836648ee5622627bf121b8ee39023a9d48a796a2577a58f5208c22261f5a8fbaa24603f0942a2159219fb3b20b54e916f5"}, &(0x7f0000001000-0x4)=0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd26}}, 0x2, 0x6, 0x0, 0xd1}, &(0x7f0000001000-0x4)=0xa0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1de) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x81, 0x80000000, 0x9, 0x9, 0x1, 0x4, 0x1ff}, &(0x7f0000000000)={0x9, 0x9, 0x0, 0x81, 0x7, 0x3b, 0x100, 0x7}, &(0x7f0000001000)={0x400, 0x1, 0xdc4, 0x4, 0x7e7, 0xb86, 0xc521, 0x2}, &(0x7f0000001000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)=""/56, 0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r2, 0x2, 0x1, 0x3, &(0x7f0000005000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x8, &(0x7f0000006000-0x20)=[{0x8001, 0x3}, {0x0, 0x6}, {0x71}, {0x1743b337, 0x5}, {0xed3, 0x5}, {0x100000000, 0x3}, {0x40000000000, 0x4}, {0x1f, 0x100000001}]}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x8) pipe2(&(0x7f0000002000), 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0xe7)="1051440a4774db0bbe31866d463aebb1bdebe1601ca697f833faae5cc0a22c05a4b0f939b12b7f64043a039ccb1a180d262693471b1e29a4f05d735411ca09dfcfb477d62ea04955cfefceb61cd3620a8d59a6a3bc8667bdfc7e300bc67dc4eb86f31d61a9776a6c3bfa94dd73f9f88ac4880e82a29a4467a27cf6236230315040cfe502669c8f3f53e6aa717a157ea37add8760d0c886a6a32d5273dbec2af22013016370cc19d36dc34c037d768690943b99a130dde1bffea2c3028074760f7ba363f23ef88bd24c710408bda5011c423594cea02f38def74206771ad1570553d9640c59d054", 0xe7}], 0x1, &(0x7f0000007000-0x1140)=[{0xe0, 0x113, 0xe6, "934d739c1f99872639af4ef239219d04147d9635d6d4c20a555e515bef79f0e8eb0fc28e49810824ea5ae5b131ccba582bd83f7345df7c5dab66417337cd2eaaca9a6d8796fbaa878ce08c57fed778586f21faa0bd0ecf0b793c5bf208688596f9588333c5a3793e242599f0d90290cd0ee491c788431a918067fd3935bd2d5cbb37efb88834e533a7efb2edda2356b18771cc18384c31a4f891ab9c91e277dbb9e705b1dc4416a67fa06ee2743402af7fd8391bd5e574d0373ab0990f5417b9d8e11cb40f5c3bece3a7eb32"}, {0x28, 0x3a, 0x100000000, "f717cac2769a608e02a312a1c269bcbbb617fdd4"}, {0x28, 0x19c, 0x3, "278e494c5bb9a028aeeb47df5731e605b4a980a7e5fb"}, {0x1010, 0x10a, 0x90, "dcce45bed824def1716209c4a56c2155d0f2c868c40cd070b0d2c14af2849b277866775e7ba09c18253a81f7b2888ac4cc6988a60a2203d97dce8b81191f342da5a058a3fb9a2902c5090af20219167f54481a248ed6ccd1e509411fa70395e5bc1dcceb885e506f3ae93678817dcbbc00cb01743959f876d44515df1b7c0051d094a34a4d77687b90519bccaf23604542e77b8c5f9994ae1bf1930a82e8d32de75d6b60a540c92c44c4bf0ef3471d48a2a7eb93a4328bb3d16be03c1edfdd86270f8daf8aeb4585b16fe9c1f06b7b93a60a155c45d1081822b61ca0f01d8c7e9ea47759fb70c5b656b167ac8a70dbe24062b610a8bd1e9e357bdb1af1d316e395697e4aa9fe622a94e6f4b1b75b982390af1ab6c3e0e184f38ea53f58740d508dafe90a6f3c26a1c7b6259baefedd6b7c21134e33be48770efb808efd27e56d27ca2c295cd7b5514c19ed25094058e37b97d97940ffafa699fbdfdfb40d6f75d0af37931476c1db947353c227cbedefcb6e4e99a5e08a28aead2f15f4de2831fe7303cfa2e32393e45bdb1189a308e1de28937bc3a6e68976300eaa9bbb9c9da035efe311f693ec324fb73684c10df8c6d7376df0724eadbd0b4d022884c78445dcdca8c100edc2a389f414215187cd3914e9b0063b72b652caa836f395630c3f439bf8d3218bf01dd39261b7969c2cec8019ac5cabef9eef71864c205ba81592da710b276296ffbbea8a3756ddb6becfc8fd462dfe7f81d386f15cc6ae7362e5064a7b45c584f425b6f762fa0e8c0b24ba58e6f43968e5e8603f3206c5266bb4c97cccef5b6c33beed53b27403db8eedcfb0280c12f68dca5a6d577e344435b1c156b29e1ff12109a2bf854bd5623f689918fba0e5e672ad55be4546c2f3665643ccca3942f9b06230a5e29e7fa2f49b871a0ef2a6bca16170ddf531bdd0ad8236cb8e16eda9ac93812311c3b23bf0e5ba597db9dec878f6746e5e3a19a6ca1693c3bfcc41e18997f483ce7ff440c85047501602b977c108b968109022a35762dd5f37276eb70208ed96575953dba6f3bacffb9168d0a6e2b0dd154a8bc4838a58e1beec26d73363ae7f79933ea44bbd7e6e163db216676b9b27a9173364dece5d778831728431f0bd47e2c74142196cfb62904d4edda6aa4257e77f868d2aaf9c145457baefbe964f0dcaa3e1a867ce6bd9258a0dfaa2ae9a0844858be770f76c195a276f3d8a73be0c24b31658d4e4cc7819927fa3e4b0afe117fa5826f0ee51a48838c687ae28d3f06d44242d70876991ff8882b907abe2bea20983eccabfc7b177e5a8f709ba4f95e73589a04c445cb00c8dc69442a77260d71e32280ba01d4e6ef47bba5cec4a36962a28097138652c69a056699036c70977aca7263f3b5417f3f9254d5b1de3caf2b398048280f55822de0ef82e3317983212f5f17cdbe39de1f1255502f69ae761d658838b5bc1c6d1303ad4953fb0b0a8fd5bc3ea2899262f172b75b9f05fb048fb9e019df3b80e7dc4a329d6fb98f33a782b4e815d08f336b1d83efa793da40e7e1cb37aaac94870ff4758de2f1d9c2e264bf73a413f770187200cb58d39d25e213c49b638f5b24758a6f01111651ad2d326793eda2e48bdde1674c99ba711dc2687634aaa463899c1a0ac6f0f6806f7326b90e2390436805af4b578f5fe9433a6e511da9a6ff0bd89db35c16328a6131c7abe520d9a0e4e2c7ee89de566f8abad807290a5b919ee53dbed68b2aa907d581e8e5fb5042f65ab9a07cbc1dca9a8f74f9cc1c756620999b6c7aeccfbd9fbaf834586b84c846f1087ba8baf56285be54ee6d737346057c0ba9e4b7765f8227b7d229a1e1e81921312c36c89c27e309c3e23143178b028e98fed7d72596f416b9ff6637b52f035eb7ba631c492f04c8e53d1423c2d03859e817f21ab5653ee9943a03dd28b873597d67bbb8caf962f6dca97b4b9af56b5b39d877851b4e3e992861b1814af7de3b9dcd7e1ce5948e213153fe6393dbf950bbcbd1f0cf28f9162b3b113e7be9a9053b15f42bf1c33a9d9dad25e4e1229c08e54976412fe421abe8e550946b4c9172cc766a9806f4c592a744fa31f85b3a1cecf63984cc77ef204d47060e2494151b5da89163ba318d4a1868e15c94604b7e765a2b2ae807fb32be31a5b8978cd48b191bf81fd61e20e8550d08ae368581235a4c962fe102e468e0d5986f485a354d37a168a96adfb234a85ef5bff4a8722e97ca3fa33933a2bd7c37d5f68496ca94e36eb0a613d4b22d96f217659d375ce44e4aada485cc503427fcfac25da0ef5aaf38475bb93b829471dcefbff985db86f6b6cba6c3d57948b30b4bf4edfde6de0285777d701fcde8794240ed0222d4187e2b3d37ac293c00d61979def2d73706d4ab7365cb0010ead152d5cdc2f2f9ad7ac8f8e5f5b4a59f5d015149dc613b1e09b09249de55d645708458efff9fb22be1dd8780f9b41207fa4b329d2674392b84299ff405ea3a47a671e1aa71ae203f2614a987e429a4a403169c71affc75eac9ddd97b043b325983dbeb4ca79365723e75223a9a475fe8944a3dd24f2b785901d41afc8f6bcdcc6009eff400e74f630c0e2c835262b5441d8e5a4602fb033bcf04864d6dd3b317b738445b5cb52066015e4b7053a38fba61ff6dac3dd428555ff70593170b8aa51285706e18531cfb0483ffbdbb4b534a76ab7ec1a812b70cb33d7f67deb6df4d2ae45e638fe08c7fccda6c9d04742687e7df89f61c05819bd2d1377656a0f2213dfa3d3caf3b212f2ec6b638daf9f9a514e53ffe86464c67052681c3ef68bb8248c85cec3f47bc74f67135ad881ceefea7220593e7dddb4fe95fea7d1577d5536bf8aec6791fc4f4e7561a5f1cfef06582c7b05d942aa36b451a40ab5b2eb7324128fb8da44bf55b34301f095f35d71b4ee4704689491631e8a90d293f6fd9f73d8e7c263d8938554f4b58e7647e9c0b036618048816029d1b9d71e6b4dfacddbcfeeaeeb64e698985ea3f6e55591661595cf0dbd831304971f97e218e849be4b76a9d9431cf078291f616e6a5fb647b8abaf4c8c84da0549c6d3d5a9d7d700b997c5b737a2a315ed6f2e0b8ab71645b8500dae2fa4a857fee7d808061c691cd79ff45273d68e9cfd67075cd42a6e51a2e38cc8add9e95d05766127f646d9e7b8204a5298461dd432dd0dd45a968a16e8d94bd3ada2615cf0a6deea5cd55f55840f80f17b6bbe6496b268786965178bb6cd5c7a1ada01699905acbe56f2de9d1c8589573509dc82e244e00365000be0443a262d7eeef59ff0bd689fd5f358b57af97d46fe63b64f81f7039f6ed4177d442602b929a76b4cc8eef3f6ed1aeb6328cf51099a2b85528b1b52566006983bff459708adb2c3923676f6543a987b29a4d3499a87f4db37ebea4241868de6d202ee54ceccfaa181956bce2a65263c7d4756aaef5a007b0ac52b8f09fbd52b19d99f3b25e6e8d6600535d405e8c5e991b93d95c37982ab086de29edd433f17103cce79b730b65ce49b6ec138cc8cd5bf7af9e96d4edfa899a644723cdbac7a8151700d65d3c3b7e80809d48abfc78a5dc52ebf84d2b66a5e2a9770af329f3eddd37caee1b1d3847c91aa29cee379882b6a5aa1276dccedf4550568396df68d30eb6f8571bc9acf4dd44a611efaf1b8306dc908ea21fab5450603184120a4e343279a52bbc3db17b5e57f9ed4f6eb2a4d3ccf13694a26f6bac12994e5c5dd20448fa3d52b4b456139a42f2508084c79bd4d8ffe724c6c0876d637678c47980a2f18ebd8b12e1858f9c17bbdd638832d5aabe9b1b8a75f80f6754bfa44714fe7ecb4a9d6f371ba294cc49d4afb57f6a207e8c74e278acd806fbfa92cb95b792cfe26884b53478c87432704c4b7c58cfd6387e6a7bcd4202e8603fddc2c9883d38d6b2a4575f228e4f15f791a1b13b3ad34181728440777d8a55736145e41d60d43aed3dcef297a0d6846029f77cc9cbb157dc7cf21b8407082e49906fef951cb2a0ef6234f005629f26ab72d5f7f47dd455035c21eb8d96e012be21fbbb48508a109b99cb68c8357a6ece5ee741780fa6752a88bce27823fae674df8083a0e77e11b99492d444c9090c06de8ead7a47a3cc918fb0a3428c8447e84338b08142dbdf774bd7d60420cf8343fd73d7fa04d84299531d614e567d9f1c51b2bab4f017181ada3db6013ab48e46941e75f5db30fbc06b2711ef60db46816f3ab01ef31a24d80d0fbda4d60b6e5b5fd6651d6a3d0d16f22d24822c3732e6a464b44ac5fff52dcb573b675a1c4f1d1274252d4001be41519a0766e33aa1def8315f13fcc86d3543d0e2cded7deda2b3cfd232a67c68044965571d4827b4be5e0e2b6e3acf7e3f67fffd815240cf0a6d2d38bce114524f864712fa8efcf37ddf4080cf9c82eb55d9a95e270c2770bff6cde833fe2cdcfc83d6f6df7e2813d5c942013555ecde4018a3da2acffd159911cdc81c239e13bbdc0b6fa3140e59628a755e065d466ac4f8ab7a404769d8edfa32d7dc1449a87005edf77168712fc4c80f8e162e3751f7b50f5b12c9a4c588f991117d59d3d419516ee0156cd6d72784f07c47fa142b39131feb78030b1e48e1ffbf77bad7f314bf21c68e2c436ee4d4245ff5b06bbbca92151eba01c85efec407fce72070ae903945cd3366b1710ec1699913ac1b4c5ba098a5a9fbbf74868eada0c9347b54d227bc7dcad4d968707e5977650298e4ecb98dde1f917aa800f9ca66fb44733de8bb2531f069b280acdd26a575f5c7c6f6a6e579a149a4f4951f808bbb92ee046dda2a20dba151aae1f5dadb4908291a0acb866e97b602884dcd460bccf6bdb95b323437e122ee36a608f152e4dec48d85f0cc10c2323ab9dc388269dbdaa259c6e6d43911305a17fad9a58b285624e5324b6eb62cfbd73f7ebc19879dcca361eab4a7878f1db029a5198d4208eb6b8d78ac25b3a91e78dda5a6327ac3fbc6b5bae9b65277fc4ae36171a27102439a4f3eec8535f75dbf876c68ac1e54ce02f51ee80353652790d4a0a18ebced0e488b88cdef46f7f7f508051d375f6444a7eba772c28816754230e3b13ebca3d3695351e1e55143c64324c856e366e1a21fbfe719de0ffa56c4615c65ae152cfb4990f93ff69c9c0ca8df93110253f577a4092890ae4c5cebfb83ecc67e948883f023483eccf80e499f046ea1d81d81c5603d537012a3b6cf6ab0e64bf8b4469c74ed215b2fb58a21f1f893c341ae33f9211413dd03c6afcf35b8891cc942065ec6083370450b3538a10a0eb8c1e9795533217919323e24550fad08c0cd5edd7a9ae37a9e8ec2477c23493b72d19965a70f2769740bd8c7b777eb681b0448c81a668bae666406a9d1c538dd94497e955bfc0a451cd4069e787d745f6be6c24c9c2ffaba2e33162d19fd29de41c2fc16c0d251dce7ae04b3decf1c9cf5998f59787fd0fec76e4a8b11838b22d370a6677bc67e0283a8637d97252808eca6d9274d6dda51fc288801b2a5b32554529535ad99d9da4f0d3a034d7db7910caa15f010c3ffb9b14658480c5072028a7737d8f3d8d24b04ac87dce7b21f72b8194d202aaa5ce6d14e323531676bbaa0b2e3f8b9da5da8568d201f4ca29ed5ca78b793fbc027bb0956b50044b3dac819a884e4e45323e26da110ac96d3830fe9941ae1a26f3decff77c9e426ed5d7a5edc9a558b33f625aec66ff535b2d9522cc5b6683a3495182584de0b02614413ea84d0237a643d6282af7536f3e9b012831f71d4ca313e45b3c30"}], 0x1140, 0x20000040}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0}) finit_module(r3, &(0x7f0000007000)="73797374656dc700", 0x3) [ 53.237900] binder: BINDER_SET_CONTEXT_MGR already set [ 53.245520] binder: 8129:8133 ioctl 40046207 0 returned -16 [ 53.254200] binder: 8129:8141 BC_FREE_BUFFER u000000002000c000 no match [ 53.254214] binder_alloc: 8129: binder_alloc_buf, no vma [ 53.266500] binder: 8129:8133 transaction failed 29189/-3, size 0-0 line 2957 [ 53.277729] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/06 12:55:46 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x1}, 0x1c) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000398000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='hpfs\x00', 0xa80000, &(0x7f0000001000-0x46)="c9069950b4db66ded0d24a7bd528941887f60c008d29f71c902662350fcff6263f23806c30ca3f88e9bff8b7b4a2a52a4ba240ea2c99475bae2a506637d6f8f2149f021aa646") alarm(0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000004000-0x3a)=@access={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x4, 0x37}, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x12, {0x2, 0x0, @empty}, @generic="c403f3f73a48e09fdf006c69f0f51428"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000003000)={0x1, 0x0, 0x7, 0x1a5e, r1}) open(&(0x7f0000005000-0x8)='./file0\x00', 0x200, 0x144) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@generic="048869bae76fe12a98a9996d94d74dc3", 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4), &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000), &(0x7f0000009000)=0x4) 2018/02/06 12:55:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/audio\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c4000-0x4), &(0x7f0000653000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = userfaultfd(0x0) r3 = dup3(r1, r2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fbe000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0xed, 0xba, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000643000-0x8)=0x7e9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/06 12:55:46 executing program 0: r0 = socket(0xa, 0x6, 0x9) 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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0xe20c}, 0x1c, &(0x7f0000aa1000-0x30)=[{&(0x7f0000000000)="ad5b08f366ca1262e9734a2d2d4f29234715401e2a12b696429fc856ae5e33f10f29611b22f0f451c5aa7edd7cc1c52a740e701b7de966bbc767b9fbda2907e26eefca0b49567a0e5019ca2b58", 0x4d}, {&(0x7f0000000000)="d8d0ddc99adca6f4a5083a5af25ad1c562d0967397fec8363f1a74eb99d9af59950faa595fd9c972e799d7b4c0f9fe39c0b7bdf9c6f5de6f2431f0f041d7ea87016d8beedb383d0d4fc12e45c707870b506b896d78d2667ca1f7a5b1eba5eba86c6b378aff891766203ff9ad6cb59b211959df577c0680a282c294dc92e06e4f2abad653e940bab809d703f6d66b5af150cfc99ef451123190835c080fd702fa9a1f98ee822ce12310e20cb45abe4f8432e78e7c2e9bc73575bcde4f0e61e5ff94e8b1d826cb1ed79dfd01eeb0487075f5dbeea92afa08327bab89c84900a4d2ba78403c7bec9dec8c23dd3e6666ffcd", 0xf0}, {&(0x7f0000d5f000)="16194a6917e8a96c65c41071ffb10040f5d5c7dae3b2bc5a230bc9da7dc5e6f9f57dab092402c5c75fe08c54a4b233475d2c3f1dc622473e427c36811cca23445983533372b5047932cc9d93217512c042e68624be788cb3969e19c0303cc977cab6c74ed0a5712b4f01ecc0808e8f7fec15b81dd32bf86f9c8950d7fd6e604318", 0x81}], 0x3, &(0x7f0000001000-0x218)=[{0xc0, 0x199, 0x80000000, "cd5723d95bd2317f6e12ffe9b211e4ae14c110181f2ee1b2da2612b93c491903f543f9c9e9d029f26f28cc5e6e4cb6d9d35b116df3b6504eb3638179b8873909853c9790fa28387214ab79c27ef411928ee186cc791c6173124086bbc528880425eecb20a315902ce090aaf3dd273d045cdbeed6ef6e3ac6860c023abb9360f30584b3716b7af317cb5258be3b2510e00b844653de1a9beff8b08cbf4ad17bb123fb51f0b5b6bfd4233caef2ea9ca4"}, {0xc0, 0x114, 0x3, "154abbec6e902d80153a8d5d2cbe683a51379fefead19557bf8ef1900d06635470aa6d570aff638620c74e901602267eb44bf837471792484ce3e6e6a8c7bf1ce2dff4bcf32b13826f7c18b3ad50bba56d540784dab6f1a441aadbc95d1f5ba64f0d38734029761b491b698ab84f2aad8c8f5a34efcaef9b2fa1365508b3f2f940337eae46634589f732864d95a7cabae424fc7b1c159b66abe7bab4ff8b5b556531cb56f80868f93b78"}, {0x98, 0x1, 0x0, "9114fcf1c5bac3ae7eaf0d71ce03c033f15f1b2b7308d7fcb7f421d437af7871b0016769b305542bcb3d96702f5c3827ff9054f4bc49ba08441af3b8bf3bf65a43fa249f23aa2df6fc4f10d99b7f0d79e3056f023b60a4a5ba5e26f47e61a395dbf6f190863a3e5e6db33d022c1b52ab44f5a121990bb67707fce1ff79cf701cd25f4312"}], 0x218, 0x4004040}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x28)=[{r0, 0x2}, {r0}, {r0, 0x2198}, {r0, 0x4400}, {r0, 0x8}], 0x5, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000)={0x2, 0x0, [{0x80000001, 0x1, 0x8, 0x7f, 0x800}, {0x4, 0x4, 0x0, 0x80000000, 0x7fff}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x4, &(0x7f0000002000)=""/2, &(0x7f0000000000)=[{0x6, 0x6b, 0x5, &(0x7f0000002000-0x6b)=""/107}, {0x0, 0x1a, 0x2, &(0x7f0000001000-0x1a)=""/26}, {0x7, 0xc6, 0x6, &(0x7f0000003000-0xc6)=""/198}, {0x969, 0xa0, 0x80000000, &(0x7f0000003000)=""/160}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000002000-0x10)={0x1, 0x80000000, 0x60000000000, 0x4}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000004000-0x4)=0xffffffffffffffc0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x100000000, 0x6, 0x3, 0x5, 0x489a73e4, 0x100000000, 0x1000, 0x3, 0x1f, 0x0, 0x6}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000005000-0x8)={0x3, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000-0x4), 0x4) fadvise64(r0, 0x0, 0x3d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000)={0x0, 0x2710}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000009000-0x24)) 2018/02/06 12:55:46 executing program 5: r0 = socket$inet(0x2, 0x6, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000ab000)={0x74b, {0x2, 0x0, @empty}, {0x2, 0x0, @empty}, {0x2, 0x3, @rand_addr=0x10000}, 0x0, 0x7fff, 0x100000001, 0x8a1, 0x4, 0x0, 0x3ff, 0x15453799, 0x34}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)) r2 = dup3(r0, r1, 0x80000) uname(&(0x7f0000001000-0xf4)=""/244) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002000-0x78)=[{{&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)=""/96, 0x60}, {}, {&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000002000)=""/75, 0x4b}, {&(0x7f0000003000-0x28)=""/40, 0x28}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000003000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f0000003000-0x3e)=""/108, 0x6c, 0x5000000000000000}, 0xffffffff}, {{&(0x7f0000003000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/143, 0x8f}], 0x3, &(0x7f0000003000-0x1)=""/4, 0x4, 0x7}, 0x3}], 0x2, 0x1, &(0x7f0000001000-0x10)={r3, r4+10000000}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x0, 0x2, 0x0, 0xb14, 0xa, 0x20, 0xa0, 0xdf, r5, r6}, {0x1ff, 0x3ff, 0x8, 0x7, 0x28000000000, 0x7f, 0xe04, 0x5}, {0x200, 0x100000001, 0x205, 0x7}, 0x0, 0xb, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x4, 0xcb45, 0x1f8000000000, 0x6}}, 0xe8) readahead(r0, 0x5, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x8000, 0x30, 0x800, 0xd73e}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000)={r7, 0xffffffff}, 0x6) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fd3000-0x10)={0x2710, 0x0, &(0x7f00000e4000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r2 = socket$inet(0x2, 0x6, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002db000)=[], 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000043e000-0x8)={r2, r1}) r4 = syz_open_dev$mice(&(0x7f0000038000)='/dev/input/mice\x00', 0x0, 0x2002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bc000)={r4, 0x28, &(0x7f0000dcb000)}, 0x10) 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f8b000)='./file0\x00', 0x20) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) [ 53.283270] binder: undelivered transaction 23, process died. [ 53.289242] binder: undelivered TRANSACTION_COMPLETE [ 53.310516] audit: type=1400 audit(1517921746.642:118): avc: denied { map } for pid=8153 comm="syz-executor3" path="/selinux/enforce" dev="selinuxfs" ino=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/06 12:55:46 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) ioctl$KVM_NMI(r1, 0xae9a) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/06 12:55:46 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a3000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000)="772d371d7b78f9d5300f9ec4d996603c87e251eb9b4e920eac8e0e539bbcaa41fbbc96544293febef542e5beab27fcc5ad81f13701943f3ca37413aa1973abbfa275a32f3b213c159e450dedee9b0b67dd44bf21256c3b4e3fd983a6fe6a372e6ac3bfa012e3a07a200e137b92e4231116df749da60b9854657d306b2541a071048303a0f3143944397a71cebe1be01a06489b44f4bd2d1a0c28a3a0200a5ccc30313d4997e71643e0", 0xa9) iopl(0x10000) r2 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x9c, 0x400680) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x20, 0x8, "f0d51ff0cab3c8886f1d0208aa4428b8da33af2c9056c24e4e37ded89b422724c8701da89ab824a518f333da69ed11ec59abe3ea4133d2e9f303d551976340e8", "3d9de73072ea7f178b39edb76025581dc28eccf3567617dbb466a62e5570a49c", [0x3f, 0x1]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1000, 0x81, 0x800, 0x5926, 0x4c}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r4, 0x7fffffff, 0x6}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ifb0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x28}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r4, 0x8, 0x7f, 0x8}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x4800, 0x80000000, 0x8, 0x20, 0x2, 0x4, 0x6, 0x8, 0x7fff, 0x7, 0x211a}, 0xb) getpid() ioctl$KDSETLED(r3, 0x4b32, 0x7) r5 = socket$inet6(0xa, 0xf, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000005000)={0x6, [0xfffffffffffffff1, 0x1, 0x5, 0x1dd, 0xa5c, 0xffffffffffffff0a]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000006000)='./file0\x00', 0x1000, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000-0x1d)="ef070210eb1d244551485a8992cfa458359e1955b897c7347945a63544", 0x1d, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000e61000), 0x4) 2018/02/06 12:55:46 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c12000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000052d000-0xc), &(0x7f0000381000)=0xfffffffffffffef9) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d8f000-0x20)={@common='vcan0\x00', @ifru_flags=0x300}) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000658000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x402000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000495000-0xf0)="6ca5094d0fdd51eeca9f311b41e3bca19c59a44b1d62e54a3cfeadcd74ccc2e400e7d34acb612e0f000029bd7e68b7215d1d173cd0ec1600e252007c47922b026eabc2a889d211b6d43d6e006a25711d1d0370c3845a9def48aa05b22d3fd6559e3aa5c0d4b0baa3209c087355bac09506a201678046dc5436031f0d5963551c6a43b2da549dd26a8a924b42fb8b9b74ddffa1f563d9dd8aa058927c8f28be98e0248261681b3995e69e1251f9f09fb1c7d31f212655b75a9d4f2519d8b77895228258cbee27c93e550910c0b91a970276c183398577222d44643c61a5545d4cebda0ac869e9163940f2d18afe959368") socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/06 12:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mq_unlink(&(0x7f0000b0f000)='D\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}}) 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000bb5000)=0x200, 0x4) r1 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000bc000)=""/43) r2 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029e000-0x4)) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000b29000)=0xffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000827000-0x8)='./file0\x00', 0x400000, 0x80) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000-0x10)={0xd004, 0x100000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) 2018/02/06 12:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000f3f000)=&(0x7f00006bf000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000970000)=&(0x7f0000514000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000e69000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007c7000-0x10)=@syzn, 0x10) 2018/02/06 12:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000827000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000405000-0x18)={r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) fcntl$dupfd(r1, 0x0, r1) 2018/02/06 12:55:46 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x0, 0x2a0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000008000-0xc)=[{0x4, 0x100, 0x800}, {0x5, 0x7}], 0x2, &(0x7f0000007000)={0x0, 0x1c9c380}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) wait4(r4, 0x0, 0x3, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000004000-0xc)={0x0, 0x0, []}) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x48400, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000012000-0x90)) 2018/02/06 12:55:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r1, &(0x7f0000001000-0x76)=""/118, 0x76, 0x12000, &(0x7f0000000000)={0x11, 0xfd, r2, 0x1, 0x81, 0x6, @random="5d69502cf893"}, 0x14) 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000567000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009ec000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000af0000)=0x1f5) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000000c000-0x18)={0x4, 0xf000, 0xfffffffffffffffe, 0x0, 0x2}) stat(&(0x7f0000af1000-0x8)='./file0\x00', &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af1000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x60b, 0xa, 0x80, 0x80, 0x1f, r1, r3}, {0x3ff, 0x40, 0x100, 0x80000000, 0x8, 0x4, 0x9e08, 0x8001}, {0x1b, 0x4, 0x337, 0x40}, 0x58, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2b}, 0x2, @in=@empty, 0x0, 0x1, 0x0, 0x9, 0x4, 0x0, 0x80000000}}, 0xe8) [ 53.569006] audit: type=1400 audit(1517921746.899:119): avc: denied { read } for pid=8229 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/06 12:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a55000-0x48)={0x10003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000a26000-0x8)={0x2, 0x8}) 2018/02/06 12:55:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f000064f000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002000-0x4e)=""/78, &(0x7f0000001000-0x4)=0x4e) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) io_cancel(r3, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x23, r2, &(0x7f0000002000-0x4f)="479c7d7468c07b0057355f9d653d11a3dbb625f5330930ad59fceb263fecfd0cd83e58f69a86a5fa4ec304f61c70f366b946840f1ef3374a06674ca2f11b7f91d80eb5cd78b5ee89e689b956837310", 0x4f, 0x7f, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={0x77359400}, &(0x7f0000003000-0x10)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x2c)={0x2c, 0x3f, 0x200, 0x6, 0x2, {0x17}, [@typed={0x18, 0x61, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000)={0x0, 0x4f, &(0x7f0000005000)="2270b8ac2b8007de9c514941e14e3a37952380876371e445884e06494903ced90cbd5892851a4063fcbd4e4dfb5415bd73197569d446d873d8468351b1a09914465308004e1cdabeec76ad2963ba95"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000-0x1)=@abs, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14), &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000000b000-0x10)=@ethernet={0x0, @local}, &(0x7f0000002000)=0x10, 0x800) 2018/02/06 12:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000872000)={0x1f, 0x9, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bed000-0x20)={0x5, 0x56e3ff7b, 0x6, 0x2, 0x9, 0xfff, 0x0, 0x6, 0x0}, &(0x7f0000149000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000072c000)={r1, 0x6a}, &(0x7f000048a000-0x4)=0x8) ioctl(r0, 0x9, &(0x7f0000b11000)="2f0500010000000018") 2018/02/06 12:55:46 executing program 6: clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000+0xfa8)=[r0, r0, r0, r0, r0]) 2018/02/06 12:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) creat(&(0x7f00004d0000-0x8)='./file0\x00', 0xa4) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) 2018/02/06 12:55:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfc, 0x260a03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000650000)='/dev/amidi#\x00', 0x100000000000000, 0x8000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00005b5000-0x68)={0x7b, 0x0, [0x68d, 0x7, 0x1000, 0x9]}) syz_emit_ethernet(0x4a, &(0x7f0000366000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 12:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000691000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00003c4000)=0x3a, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000450000-0x4)=0x619) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cb8000-0x4)=0x5, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000eb6000-0x14)={0x3f, 0xc, [0x0, 0x9335, 0x6]}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002b6000), &(0x7f00009d5000)=0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000f55000)={0x7, 0x399f512b}, 0x2) 2018/02/06 12:55:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='erspan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r1) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b8e000-0x5f)=""/95, &(0x7f0000ba3000-0x4)=0x5f) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a1d000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000955000)=0xe8) r2 = syz_open_dev$sndpcmp(&(0x7f0000ec2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400040) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ec4000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ec2000), &(0x7f0000ec2000)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ec1000)=0x2) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b72000-0x2)=0x2, 0x2) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dc4000)={0x0, 0x1000, 0x10, 0x1ff, 0x2}, &(0x7f0000dc5000-0x4)=0x18) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc4000)={r1, 0x2, 0x7fff, 0x9}, &(0x7f0000dc4000)=0x10) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f0000bbb000-0x10)={0x7}, &(0x7f0000f7a000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d41000-0x8)={0x3}) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000009c000)='ceph\x00', &(0x7f0000414000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000499000-0x1000), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000093b000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c43000)=""/123) 2018/02/06 12:55:47 executing program 2: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000265000-0x8)='./file0\x00', r0, r1) prctl$setptracer(0x59616d61, 0x0) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000686000-0x6)={0x7, 0xd05, 0x6}) getsockname(0xffffffffffffff9c, &(0x7f0000b87000)=@can={0x0, 0x0}, &(0x7f0000b53000)=0x10) bind$packet(r0, &(0x7f00008ee000-0x14)={0x11, 0xd, r1, 0x1, 0xffffffff80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f98000), 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0xc0101282, 0x8) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000003c000)={0x101, 0x1, 0x1, 0x0, 0x1f, 0x7, 0xffffffff, 0x1ff, 0x0}, &(0x7f00000d0000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e3a000-0x10)={r2, 0x1808, 0x3, 0x1f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000aff000-0x68)={0x2, 0x81, 0x2, {0x0, 0x989680}, 0x5, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000115000-0x50)={@common='ipddp0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/02/06 12:55:47 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b21000-0x8)=@sco={0x1f, {0x1, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x337) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000995000+0xbe4)=0x80000000, 0x4) epoll_wait(r0, &(0x7f0000166000)=[{}], 0x1, 0x0) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000f9000-0x10)={0x0, 0x6, 0x5, 0x8}, &(0x7f0000dbc000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000036000-0x20)={0x3d270d46, 0x6, 0x200, 0x62, 0x1, 0x9, 0xf2e0, 0x7fffffff, r1}, 0x20) r2 = syz_open_dev$binder(&(0x7f00009db000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xfffffffffffffffe, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e5d000)={0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000e54000-0x4), &(0x7f00006f6000-0x4)=0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000b8000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ba8000-0x8)={r2, 0x101}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e0d000), &(0x7f00007ed000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bd0000-0xb), &(0x7f0000aa9000)=0xb) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000679000)={0x5, &(0x7f000032b000-0x28)=[{0x81, 0x80000001, 0xf89, 0x9}, {0x7, 0x5, 0x7f, 0x1}, {0x2bab, 0x3fd, 0x6, 0x100}, {0x227, 0xf40, 0x6}, {0x7ff, 0x101, 0x100000001, 0x6}]}) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xc68c00d640e2904e) sendmsg(r0, &(0x7f0000e2b000-0x38)={&(0x7f0000668000)=@nfc={0x27, 0x7, 0x10000, 0x6}, 0x10, &(0x7f000054a000-0x50)=[{&(0x7f0000ba9000-0xe5)="8183ea18e0d87874797c7250c9af57b7ca7bccc559827a0381075d0060a55ce49d3f114e2886e57b586da78eb32d0b6c46e51256027b3e7ae96d1b059ae6c83d387834815670d3f46584d1a2c8d9f4ce2fb3ebcb81833fe0b8d792c25129ad8f666aa7fad5269ee1e7ef347beba0eb1adbff17deb2b186e9724d1a742a00f4732971c5b1dea4e1517308abeb6a3fc41d85ff0ba82745c570bdcf12820cbce75739d4485f411154b7f058fc10951c8d10c79511b72f41962118f821d65055ec83a7b716b1dd20cff5e4b3645d8a9cf41d62e436f8d1f89881d5c431ff9176fae2912e12078a", 0xe5}, {&(0x7f0000c46000-0x78)="bb1ed53e7e6656fef2bff24973ba2dc2f0e6f4093e2c791cc2155a8b818b4001441c3e54f90bdc02ae1f6f10c062785d1d46e30b79f49eb6f0fb11bf387aa6ec0ce08a5bce1867075d7b1e8cbd2d5b51523906ca6fd9a535622358c36d1b051d71af1680c4500b614d8ca6218d6709ab9dc71dd2d0c95828", 0x78}, {&(0x7f00003f9000-0x18)="9a69bd3feb8900afecc2d4475be7858b66b7eba2af35b8f4", 0x18}, {&(0x7f0000cc7000)="379c97c0c6b6305ff9552a396c174095904571b1c258b9544dad1f2b49beb3a3c364e27c", 0x24}, {&(0x7f0000aa3000)="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", 0x1000}], 0x5, &(0x7f0000eae000)=[{0x78, 0x1, 0x1, "4e079034a35776e4ed4c0843b42d3f960e727e0e7a9c32497b1a480cc6aad440cd416fcfd5e82d7bcc1cc58e354343ac27a1da01815f5513edafe4e12d2d19a4a45a31bd03ca535df1530e606e4f802d1db0a7ab1d1b7ce462074d31d0488f4483b1"}, {0xd0, 0x11f, 0x80000000, "56bbe430dbb8dea8196142ebc33c41e40c65b51bef52824a2a2d12f0100e02615530b8e9dec5f6d1fa06cd26551812aba7cf646960795865a3120ef3884a3a13ce53f26edb4704ddb50c71e718fa39b51dbc065c3926461a1409e25d6d46b28a65a6b1148700071512faa8d356050cd0c80f31a25d7c26aa1d89244e5c8a51b30a50f7601b260e128ab9b8b02713a0a0ca8b5ae0848689d5fe5f840a21d447c24f5f5188490bce1992a562efd6e9e663f7cec22e024fc47ec05af0"}], 0x148, 0x20000040}, 0x80) socketpair(0x0, 0x0, 0x0, &(0x7f0000eca000)={0x0, 0x0}) tgkill(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a07000)={0x0, 0x81}, &(0x7f0000289000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f2c000)={r2, 0x956d, 0x3, [0xf5, 0x100, 0x400, 0xfff, 0xfffffffffffffff3, 0x3, 0x1]}, &(0x7f0000715000)=0x12) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) rt_sigpending(&(0x7f00003ec000), 0x8) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000879000)='/dev/ptmx\x00', 0x101000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/audio\x00', 0x2100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000001d000)=""/227) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5ac) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0xfffffffffffffd3a}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/cuse\x00', 0x4000, 0x0) 2018/02/06 12:55:47 executing program 2: sysinfo(&(0x7f0000d6e000-0xeb)=""/235) r0 = memfd_create(&(0x7f000040b000)='ppp0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = epoll_create(0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000002000-0x4)=0x8, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000004000-0x14)={0x11, 0xff, r3, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x68092f9101c7d6df}}, 0x14) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x70, 0x6, 0x0, 0x5, 0x1, "738ab79d137d8393033cd3b66724424da89af1d7ac7ea8a62d507e6fb30c315c9714696f212de67c4122a8693632856e7ab815f6a0fc9f6f442a13ea1661e3", 0x9}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000005000)={0x40000000}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) tee(r2, r4, 0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0xffffffffffffffc0, r6, 0x10001, 0x4}) r7 = socket(0x1b, 0x8000f, 0x9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000006000-0x11)='/selinux/relabel\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000007000-0x1a8)={0x7, 0x7, 0x4, 0x76, 0x7, [{0xfffffffffffffff7, 0x401, 0x7, 0x0, 0x0, 0x2000}, {0x3, 0x3, 0x0, 0x0, 0x0, 0x280}, {0x8, 0x9, 0xfffffffeffffffff, 0x0, 0x0, 0x1000}, {0x5e8, 0x3ff, 0x200, 0x0, 0x0, 0x2001}, {0x2, 0x3, 0x7, 0x0, 0x0, 0x400}, {0x7, 0x10000, 0x5, 0x0, 0x0, 0x1}, {0x5278, 0xa4d, 0x9, 0x0, 0x0, 0x2104}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000002000-0x40)={0x1, 0x7, 0x2, 0xa1, "95fe07f20406efe2cc4e9ba2054cf743b717dbba0a6fb9b94faaf6b8995541ec593886f97dab9647bb367fe6", 0x10001}) bind$rds(r7, &(0x7f0000003000)={0x2, 0x3, @empty}, 0x10) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000085b000-0x9)='/dev/dsp\x00', 0x100, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = creat(&(0x7f0000c6f000)='./file0\x00', 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ece000)=""/69) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c9000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000058a000-0xb8)={0x0, 0x8001, 0x9862, 0x7, 0x1000, 0x7, 0x7, 0xe1, {0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x3, 0x1000, 0x3, 0xfd95, 0x800}}, &(0x7f0000b48000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab1000-0x8)={r1}, &(0x7f00009e3000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005e6000-0x2)='$\x00', 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000153000-0x98)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000984000-0x10)={0x9, &(0x7f00009ea000)=[{0x2c1c, 0x0, 0xa3}, {0x4, 0x2, 0x4, 0x6}, {0x7, 0x5, 0x1, 0x100000000}, {0x200, 0x20, 0xfffffffffffffff9, 0x8}, {0x1, 0xfffffffffffffffe, 0x3, 0x9}, {0x6, 0xed13, 0x5, 0x8}, {0xff, 0x3a7, 0x8001, 0x5}, {0x5, 0x0, 0x8, 0x8}, {0xffffffff, 0x80000000, 0xfffffffffffffff8, 0x101}]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000724000-0x28)={0x0, 0x3}) [ 53.912142] audit: type=1400 audit(1517921747.243:120): avc: denied { ioctl } for pid=8320 comm="syz-executor2" path="socket:[19851]" dev="sockfs" ino=19851 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 53.924134] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 53.952983] binder: 8329 RLIMIT_NICE not set [ 53.983201] binder_alloc: 8327: binder_alloc_buf, no vma [ 53.989053] binder: 8327:8336 transaction failed 29189/-3, size 0-0 line 2957 [ 54.015260] binder: BINDER_SET_CONTEXT_MGR already set [ 54.020648] binder: 8327:8340 ioctl 40046207 0 returned -16 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3a000-0xc)="6d6f75e8747374616e730051") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000da000)=0x7fe, 0x5) 2018/02/06 12:55:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005b5000-0x8)={0x7, 0x895, 0x5, 0x9, 0xffffffffffffff01}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xa7, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffff65}}}, 0x88) prctl$intptr(0x8, 0x0) dup(r0) setsockopt(r0, 0x84, 0xffffffffffffffff, &(0x7f0000aca000), 0xfffffffffffffca0) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x600000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000004000-0x8)) 2018/02/06 12:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000207000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000037f000)={0x3, 0xd, &(0x7f00009ad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5c7e}, [@call={0x85, 0x0, 0x0, 0x24}, @ldst={0x3, 0x2, 0x0, 0x7, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000}, @exit={0x95}, @ldst={0x3, 0x1, 0x6, 0x7, 0x1, 0xffffffc3, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c17000)='GPL\x00', 0x0, 0x19, &(0x7f000088c000-0x19)=""/25, 0x41f00, 0x0, [], r1}, 0x48) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000081d000)=0x9d9, 0x4) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:55:47 executing program 0: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x6) prctl$intptr(0x2, 0x0) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000042000-0x20)={r0, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a0f000-0x4)=0x0) tgkill(r1, r2, 0xe) r3 = syz_open_dev$mice(&(0x7f00008c8000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c48000)={@common='ip_vti0\x00', 0x2}) r4 = socket(0x10, 0x802, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000241000-0x8)={@any=0xffffffff}) write(r4, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x3f, 0xc00) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000-0x39)=""/57) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b4e000)='/dev/sg#\x00', 0xffff, 0x105200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000092f000)={@common, @ifru_names=@syzn}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x80000, 0xffff) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 12:55:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00007e5000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000000000)="3c5d9389d9ef8318142b4c934efd2dcd402ec07a621c4a35396f44def08e3e87897551a8e0c16c70812f33f7cad7f8b0ad4412703a024c333c647c3e76dd286869e2", 0x42, 0x40, &(0x7f0000000000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000aab000-0x4)=0xa0) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(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(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e4a000-0x10)={0x4, &(0x7f00004cf000)=[{}, {}, {}, {}]}) ppoll(&(0x7f0000ca1000)=[], 0x0, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005af000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x81, 0x7fffffff, 0x0, 0x7fff, 0x4}, &(0x7f0000c79000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f0d000-0x4)=r3, 0x4) sendmsg$key(r2, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000362000)={0x2, 0x7, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x6, 0x8, 0x140, 0x0, "74144c2ed41f8f113fe38f711281977802f3b2620b4a1ca4826c3d4c584ec7b44dc0f56c94340021"}]}, 0x40}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006eb000-0x50)={@common, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @local, @common}}}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000500000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 54.030729] binder: 8327:8340 BC_FREE_BUFFER u0000000000000000 no match [ 54.030763] binder_alloc: 8327: binder_alloc_buf, no vma [ 54.043086] binder: 8327:8336 transaction failed 29189/-3, size 0-0 line 2957 [ 54.057589] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.066318] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) signalfd4(r0, &(0x7f000087b000-0x8)={0x7}, 0x8, 0x80000) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d76000)='/dev/admmidi#\x00', 0x8, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000362000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000f5d000)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/dev/sequencer2\x00', 0x23495bc77a0ebb47, 0x0) r4 = gettid() r5 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000b00000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b15000)={&(0x7f0000d01000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000ced000-0x10)={&(0x7f0000eaa000)={0x250, 0x14, 0x8, 0x400, 0x0, 0x2, {0xf, 0x0, 0x1}, [@generic="15d278f33fe63a2ead0f118587f1cec22446df10cd3727ec00f2cb593c86324d1e57f15fb92d77d851c7ce56dea3b369ad9911845388a975fe69caf6ff99134f67d86ce450de49fa", @nested={0x74, 0x5c, [@typed={0xc, 0x85, @fd=r1}, @typed={0xc, 0x61, @u32=0x3f}, @typed={0xc, 0x5d, @u32=0x1}, @generic="9310dc07053858042acb7353f2c67683", @generic="2189ca1f38fed9040ccceb12561f5126d8d9a64a331630ae1eaaa8b26a86f54d5d", @typed={0xc, 0x2b, @ipv4=@rand_addr=0xd2}, @typed={0xc, 0x43, @uid=r2}]}, @generic="87b0428a18fd843d536d844ec62397d3852b8d4cfaf329de", @generic="502cca264f48eaee4814d9070665cb1d8430878cd8ed60aaf040065d91c18209cff895ecbdb4b45fe39b8db40b073018d1cfd3c1f2c9ea71e3a96a833c5f1520f6823e3c96be8a88bbcec1eaca595b30da2c878118279d28", @typed={0xc, 0x94, @fd=r3}, @generic="3358af27c661b0a456fbfde6ccd10e84b381fd199cb37c01e650ea923014525e8e31c1e316ea28585a161bd99b7eab88704e53e4e763d88c3cf506e9abb1", @typed={0xc, 0x7c, @pid=r4}, @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x84, @fd=r5}, @generic="e85145cccc86f8cb0232891a4d51b2f22fe29491c70006df1e038f2c1031722eec7847ed0fa3c657d95c8d7cba4efa3c46ad3358ec25122551d2ad5a81812d38af80238cc392a5586ce42d7e89f769467fb927a5a793fbfc0fdecf1b6ac3c6e46b8d5c77304d10289e07fbadf2bcb6ca1f309cd15bb60780afafb515e78559de9971755377f36db52eb531f71690671ffe8e70e3f413255cd73819e66be7482c5e"]}, 0x250}, 0x1, 0x0, 0x0, 0x810}, 0x20008000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x0) sendto$inet(r6, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x200) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0x8)='/dev/dmmidi#\x00', 0x3, 0x12000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f000000a000-0x4)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000006000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000009000)='ppp0\x00', 0x41, 0x1, &(0x7f000000b000-0x40)={0x1, 0x2, 0x7, 0x0, 0xae, 0x80000000, 0xa, 0x5}) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$tun(&(0x7f000081d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000800000)={0x4, &(0x7f00005b3000)=[{0xfff, 0x0, 0x20, 0x7}, {0xc9, 0x4, 0x9, 0x2}, {0x6, 0xfffffffffffffffc, 0xff, 0x6}, {0x0, 0x40, 0x100000000, 0x8}]}) r2 = dup2(r0, r1) accept$nfc_llcp(r2, 0x0, &(0x7f00003db000)) 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000471000-0x6)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b0f000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x4, 0x2, 0x4, 0x20}, &(0x7f0000a13000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000)='$\x00', 0x0) getresuid(&(0x7f0000702000-0x4), &(0x7f00008e6000-0x4), &(0x7f00006b4000-0x4)=0x0) ioprio_get$uid(0x3, r3) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/enforce\x00', 0x40, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000083d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e00000-0x70)) mlock2(&(0x7f0000a0e000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001fd000)) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b58000-0x9)='/dev/sg#\x00', 0x8001, 0x20000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000679000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r4 = getpid() tkill(r4, 0x1c) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r5, 0x7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) fcntl$getownex(r3, 0x10, &(0x7f00002b2000)) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000277000-0x20)={0x0, 0x8001, 0x80000000, 0x0, 0x9, 0x401}) read(r0, &(0x7f0000930000)=""/240, 0xf0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000bdb000)={0x3, 0xfff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89d7, &(0x7f00003c5000)={@common='teql0\x00', @ifru_names=@generic="f0c8f34982177b9a67ab4fabbe768b0f"}) pwrite64(r0, &(0x7f0000f17000)="157213f24bc7a4f5b38caacb2253b815d995895fedcdb51e23ef65579484587ae7feebec0570a8665a4d0e3c7299932e03e525510f201488fee9137842752559ce60020b5929affb523bb822fd12a9b259d9750ba0aaaa67251ba78f4e53f575e11ce488ff54a951a6d702c4fa8c483e7cbafeaa7c63de2767dab5ee6db7db3b6e8d560ab5cdb55852238a3ad3c00d9baa2f64ba443c33a40d553da3390e1df02dc9b1b316f43cc1", 0xa8, 0x0) connect(r0, &(0x7f00005fd000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/06 12:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000bf7000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000320000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000a21000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x0, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b68000)={0x7, &(0x7f00000ed000-0x38)=[{0x2, 0xff, 0x7, 0x81}, {0x1, 0xff, 0xd9b, 0x91a}, {0x4e, 0x5, 0x6, 0x1}, {0x446, 0xffffffff, 0x0, 0x7}, {0x7f, 0xffffffffffffffe1, 0x7, 0x1}, {0xffffffff, 0x8, 0xffffffffffffffff}, {0xff0000000000000, 0x9, 0x100, 0x3}]}, 0x10) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fa0000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000da8000-0x91), 0x0) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) connect(r0, &(0x7f0000b15000)=@nl=@kern={0x10}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000676000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000dc000-0x4c)={0xa8}) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000742000)=0x98) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f1e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e6f000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000018d000), &(0x7f0000451000)=0x4) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') writev(r0, &(0x7f00001a1000-0x10)=[{&(0x7f0000d6d000-0xc7)="62cace3c406348921a8f68857776aadd7c065b83d4fb8152f8c3ea37ee2940cc294b3e88bd5ac54408b89d1a9738ead1ca1b795b72e12640f955fe153df0684b5dccbb193860ea01925eee2818e01cf816535638dfb89ba1534f610b5e1cc1c3296f95ba6afd09cfea594d3d7b8eec546ba19bdf405db174f1d3e66374626f28eebabc8e6ea4e30da1ca9a9e98586a0cfb96e605d50cd0c9afeae1110c4aff2ae9ea38642c3905cd85fba6e55dc8d684dd486e70e0501ed9794896f98fb167c8eee23ff376156e", 0xc7}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000129000), 0x0, 0x3) 2018/02/06 12:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 12:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair(0x4, 0x8000b, 0x400, &(0x7f0000f30000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f6d000-0x5c)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0x8001, 0x2, 0x3}}) r2 = syz_open_dev$sndmidi(&(0x7f000025f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000091e000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000032000-0x1)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d4000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000334000)='/dev/snd/pcmC#D#c\x00', 0xe760, 0x200) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000063000-0x44)={{0x2, 0x2, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x4, {0x2, 0x1, @empty}, @generic="4f27e77358595fbc52e97a392778368a"}) ioctl(r0, 0x81, &(0x7f00001b7000)="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") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000788000-0x8)={0x1ff}) recvmsg$netrom(r1, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) getsockname$inet6(r0, &(0x7f00008a7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000588000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa1000-0x4)=0xce35, 0x4) sendto$inet(r1, &(0x7f0000fe0000-0x31)="3ba07bdfe22ba0f29dffb7857174b05d291340c3e08612149c2c03ff381de114abde69399635190175d15901764d742356", 0x31, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc7) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r0) keyctl$clear(0x7, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)) 2018/02/06 12:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000b2d000)='./file0\x00', 0x400000, 0x10a) r1 = syz_open_dev$mice(&(0x7f0000454000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000092f000)={0x7, r0}) getsockname$unix(r2, &(0x7f00009ab000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b16000-0x2)=0x1002) r3 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f000050b000)=""/148) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b7e000)) 2018/02/06 12:55:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a96000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000171000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000903000)={0x3, 0x5, 0x8, 0x9, 0x1, 0x8, 0x4, 0x9, 0xc2, 0xff}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) lookup_dcookie(0x6, &(0x7f000007f000-0xf6)=""/246, 0xf6) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aa8000-0x28)={r1, 0x0, 0x1000, 0x28, &(0x7f00009e8000)="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", &(0x7f0000f10000-0x28)=""/40, 0x5, 0x1}, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ad5000-0x28)={'vcan0\x00'}) 2018/02/06 12:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)) rt_sigtimedwait(&(0x7f00002ad000-0x8), &(0x7f0000286000), &(0x7f0000d6b000), 0x8) fcntl$setpipe(r1, 0x407, 0x0) socket$can_raw(0x1d, 0x3, 0x1) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[], 0x116, 0x0) 2018/02/06 12:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1}, 0x0) writev(r0, &(0x7f00004eb000)=[{&(0x7f00007f5000)="4c64a9f02c2ff0081bf4f1eb256a60a5ceb90e55b3723c4981219ad94aa816c8712a243d3f8beb913ae63894e7e7f29aebe64b4c9edc707a158f4fc75c41fb6dd4c26fc8c60ca7b244bd18e56f5e06af33b10f60a232b1da6fe5df8405534b061200d4fc9559592fa026971b9377ad112382c6e5b97cc4e8c9c947376b6ec29d0eb73b2b51f1d73e6459d3ac7eeae80e2a5a1e9f748d33f51e9eaecb947914d42fb5ed6ffef1ae4f03771ba8f607c86d54e38dce46bc227596aeb0b04d7bed2e0839f56bb72d9d21c30cbe73f9d166dbfd312f6f00e6a40add610416824c3826114e06d4148014670310a1a1ef67a6b4c300", 0x21}, {&(0x7f0000e98000-0x77)="4caadb9fdc9a7cdfdf3582c31e993652fbab21c818e6805685d4ddf6254976e9ffbdb9e93e8d09d6095cc18e6734675a3eeae54fd58a8fc49f12c578571e93dc9bf7830b35cbab1e9e66156120f3c62232daf0dc63b723bc762fec7e3da6e0f7fc670a22a19c6520a66f8faf61a1c24751ac89d5d2604e", 0x12a}], 0x2) 2018/02/06 12:55:47 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100080000000001, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r0, &(0x7f0000012000)="16e674e3da837390e3b2724433d6f1afe9460b17b7d333ae9a3818888a82ab35d4fef8e3d50b480720a380f3bcd2abb90224bce5a56bf31a0e66282d07193cb0990c9528f1fcf2d54c8d350de0f0f084a2ca78d0bafcf735f10e026886de8fe8b6c665919d536c64a4c56678ce72224e0a9e785e08609db4d9674973e01a1b7aab6c30aee2", 0x85, 0x0, 0x0, 0x0, r3}, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000d9000)={0x0}, &(0x7f0000416000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000539000-0x8)={r5, 0x80000000}, &(0x7f0000e18000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/access\x00', 0x2, 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') recvfrom(r4, &(0x7f0000e39000-0xf0)=""/240, 0xf0, 0x20, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b5a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f00006c6000-0x8)='./file2\x00', &(0x7f0000ded000-0x8)='./file2\x00', &(0x7f0000413000)='reiserfs\x00', 0x204040, &(0x7f000099b000)="30098260c5c335ac75c7d7c350c75086416c732c424c94e592160cd56bc4fac053d891e14d14be2e4b789405e470563cfeddc097a2bbbf92765203c6ff534eb6130589e3a0a87ee028183fbdae07d9571647a20868c6f74910746c7a0373b11c20fdb3375633996d7817a35a462b1293d9953660f176a187a33f1fd0431acecd662c79f86d0a744f91bf33964c54a479a9a8d506fef0b684ef8f281881dae1fa219c035b930ca4af7e4b61f78d1d73bf2b9b5fe8b0bed11a9e21f86fb34051865644d07d3c699eebd633938a432196589b84f81ab8d73f1c38582720fd16076815427c32a688ef57f077522ff578") 2018/02/06 12:55:47 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000907000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000923000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b6e000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000e17000-0x4)=0xe8) stat(&(0x7f0000f0e000)='./file0\x00', &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f67000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0}, &(0x7f0000d07000)=0xc) sendmsg$nl_generic(r1, &(0x7f00008e7000)={&(0x7f0000e11000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00006f1000-0x10)={&(0x7f0000a6a000-0x65c)={0x65c, 0x28, 0x210, 0x6, 0x3, {0x11}, [@generic="e770bcf64a2107f332a7fc6c3522299c99a3b0b469f341fe737dbc38a7028eba91e37eae1540206d083e12fff2d338ed3a7abe79c9b737848e311f47cc7712957ff7d469b6b3a099c69cb42e55b5417d4548439a9f969492b367115a1938d294a467c37819603fcec9b2699aa660799dc81d26d9425ed0ece4797324c313c88d4cac1efed2b5b8c3817c50e3176473ab68dcad4d8fe3bb4bd4638b27d91bad709304dbe4751b868a2e", @typed={0xc, 0xe, @fd=r0}, @nested={0x158, 0xc, [@generic="38cacc8455667f0fad254657d9c565b672d0081550df6a0f7af089b9d27477d111f872685fe6c7f341ad860b386e2b5043f578102566533b6e9229f323e594f0c429243ed7c02c671c94d9d0098bb27bb8d2aaaf85f69ff963a8fff737c7448294e63648dbe54fdfa5a27e191d1a83e78fc600", @generic="933585d04a64592a340ac8c27b1f80944dafaa67cb4663683cd68873e505c978d49218f2123b23439ac40a9dee", @typed={0xa8, 0x80000000, @binary="d6228a4611775343dc35ad050598e9bff69fd4a64a0819a12c640e2c9281ac057c4d16d04b25c674b18d4921edefebfbc1a86a3791ce2b6aa087f15469c4b4e366dea948e343f3f9616f2303cf467b6ce5cd0ffb8d1dc89e057804030da1638e35d98d68848e6912ae1beb25843d17112d73186bd30408bddf66fe92999f353d20a5a5dfa67ff188a0ae26722edb2772d08dd64077a7986c49d7ed3728b7"}, @typed={0xc, 0x12, @pid=r2}]}, @typed={0xc, 0x68, @u32}, @nested={0x2c0, 0x13, [@generic="c1d2075d4d891498f8de06da2bcf15d2d775d027d4866ebb1f4da466463bcf037f70e3a2fc139adc864b990ea75865c360a4409f25ceb90c11b08e49c5f4145e9fb4601c8438cb667f7f9256dc28813ef3d3637e6f698bddce964ac07331853e2701a3d9e504c971e4ec6228e0e2ff626a34333e5c4801cc2482927cfaa12a26fd681ba7def70988b10ca563fc15837d", @typed={0x8, 0x8a}, @generic="18cb9bee10ac33ac4320470fe66291334f992fa5f4be7b03fc271fd96c49074019400a323918041ac06631ad9219df1a6270f71c1133d74e7f2e780c", @typed={0xc, 0x15, @uid=r3}, @typed={0xc, 0x55, @fd=r0}, @generic="1c853ae32cc3a1c4832a21d129c0bfc0dafbfcb3a8e701ed8a4ff91dadf1f9b688d6292069989b0cfd848543d1d6ecdbf9aa97ec1b8575ae5eaf8fcaac6448dba425a0b82149186e5137", @typed={0xc, 0x8, @uid=r4}, @generic="97e163f728856b7aa70aff59a69804285a3dddb10edf8fcb864da49c3f3e31240981dbf5e9db11021a1c662d053866655a76e51b2ea62056ce9a78a06b5dc304f769e6bcc173acb3203f842a669d29b394ca528979f33b5ba9ddf4ed9817c14dfe03592a0f013ce2e9a9eb6302df43d3db9cf61611c3c9590e03d382b989e6869c823360b25fdc5383e35fefd51ca3124c328a9ebcbc7bae2407e097147161972fa15f14163a477ae42643f70b700304186c1b966ba917f7e877", @generic="4b8b042aaa766661b79dc607551b10f02e87a08c5f992f2d5667704d5d5c0669ae49b0539ddf982955a63cd89d772cfd06ab5eb0662f3da410bb96e30abed196c76a81783783e90024e8f8b3867f95ae0380ec961d2dfd06d0ded13e08ae40f8cb67bd356bee6bfbd4d3a42a250105b8c476fc8b88016d4bc50392400defcaab75a2f243280d30dca2d7a694f69b1c7950628c75dc5649e4a156ac158b73b868c3e52b7fb84ce50674946581a7461095770fcbd5", @typed={0xc, 0x1e, @pid=r5}]}, @generic="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", @typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x58, 0x7f, [@typed={0x10, 0x76, @u64=0x788}, @typed={0xc, 0x13, @uid=r6}, @typed={0xc, 0x34, @fd=r0}, @generic, @generic="29a78a2a251ab97d3a5db5403c59ff0101d9601833e23b266ed5d2e03fa8f3", @generic="f8ab29f705d7fb3e679a23ba"]}]}, 0x65c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000001) 2018/02/06 12:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a27000)={0x0, 0x2}, &(0x7f0000786000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f81000-0x6)={r2, 0x2}, &(0x7f00001f1000-0x4)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be2000-0x4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) tkill(r1, 0x16) shutdown(r5, 0x0) 2018/02/06 12:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9}, 0x0) [ 54.553481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12076 sclass=netlink_route_socket pig=8495 comm=syz-executor0 [ 54.613492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12076 sclass=netlink_route_socket pig=8495 comm=syz-executor0 2018/02/06 12:55:48 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e58000-0xb)='/dev/audio\x00', 0x82000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000077d000)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) readlinkat(r0, &(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f0000c22000-0x19)=""/25, 0x19) recvfrom(r0, &(0x7f0000a83000-0xa8)=""/168, 0xa8, 0x100, 0x0, 0x0) 2018/02/06 12:55:48 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0xffffffffffffffd0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000013000-0x38)={&(0x7f0000018000-0x10)={0x2, 0x3, @empty}, 0x10, &(0x7f0000024000-0x40)=[{&(0x7f0000030000-0xce)=""/206, 0xce}, {&(0x7f000002f000)=""/251, 0xfb}, {&(0x7f0000027000)=""/4096, 0x1000}, {&(0x7f0000030000-0x73)=""/115, 0x73}], 0x4, &(0x7f0000030000-0xb0)=[@cswp={0x58, 0x114, 0x7, {{0x62d, 0x8}, &(0x7f0000030000-0x8)=0x1, &(0x7f000000c000)=0x8, 0x3, 0xd5, 0x3f, 0x5, 0x40, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x200}, &(0x7f000002f000)=0xffffffff, &(0x7f000002f000)=0x9, 0x7fff, 0x1, 0x1, 0x7, 0x1, 0x5}}], 0xb0, 0x4011}, 0x50) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000016000)={0x800, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) r2 = msgget$private(0x0, 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000030000)={0x0, ""/140}, 0x94, 0x0, 0x1000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x3, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/06 12:55:48 executing program 4: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c4d000-0xc)={0x2, r0, 0x1}) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(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) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008de000)={0x0, 0x7}, &(0x7f00001e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000094f000)=@assoc_id=r3, &(0x7f0000047000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000394000-0x10)={0x0, 0x2c, &(0x7f0000427000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xd1f, @empty, 0x4}]}, &(0x7f0000c35000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f000012f000-0x38)={&(0x7f00003f2000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000377000)=[{&(0x7f0000e50000)="c0d2618d4b7d01f6f61462ba409b1213a91940acf2ab72c30fc6fe056535dbb2a509b9a1179bd7da4ead215a066455dde5b92b20ac57c8652f973a6940b52bfc4ac5c328a14d1ff0c0dd314f3ecc9030335f4f697234b54e70b7f025c417bac3aea47e660ae9d784f5e41c0c3ddf2a47b2d703836cb771fcf97e89a14eb9f4b14b413d3d3a3655186a082c39950b5a3606242156f0be62d0c52a0740626f1e8ca2766500e3931b9da4aa5fceefafc2842300dfe25ff3a4f4bca8bde6341216ef802645", 0xc3}, {&(0x7f0000cfa000)="20faac98cb5af282c58ae0f7515663ceb556f8c394ef2c338d21844f6cb03b862110", 0x22}, {&(0x7f00009d1000)="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", 0x1000}, {&(0x7f0000d13000)="2caf5c2efe4f0f6565bf651b1462e9ff01ee7e7d5cb5d1830356ca54741e1b20c0793b61b74b7e12f09a07b6c08a60f084ba528c02ad18837c395db9c6cbf8e7bca093a6e3433a3a2622ce776be8e7f3758b17b70e2998a5ff2954b7410fada0b56bf967b6b149ef8dba3705ae31b416e5fc0973ed2c2610ff452359a6ab2d8c5f592fd403545ca75e76228bc241b3cab5754b61c6d18a29f7c92a42e8789d990375092c7c94715b17e76a1e706213b97c45a004dae1495f18594d41b3723ce0b20fa24e1d3ac8d34c1386c87c78fb05942aca8159ae6882e0a07761f740cd7f856ef4e71c8aa2bb31c9", 0xea}, {&(0x7f0000e28000)="ddfa4e54163b662bfa74e5fd46ebefcc51c73ba1722a", 0x16}, 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", 0x1000}, {&(0x7f0000df2000)="aba0f76c31ce0d0f158ff40be1345bd221caae71910ed7f0c865f148de96434acc05bbaafdee56cacf6ddab97a04ec4c54", 0x31}, {&(0x7f0000990000-0x89)="6e3c2dba179eeb5ce84560f39852d2fb5b5c41320afec39745b9976c52b688755676693c4bdca828b36b901f1cf45430f30dcdb0eddf71632cb4e8529731af34c4ab4c047e4f965e67c3df5e3338a315bf92d88722578b8c6e5e217b03628a3a972fc4cfddd8389108326eed855b86b2cb2562b82ea6f637a8edbb191c5e40bbde87035bf637a53825", 0x89}], 0x8, &(0x7f0000abb000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fff, 0x203, 0x9, 0x0, 0x80000000, 0x7fffffff, 0xffffffffffffff49, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x80, 0x6, 0xffffffffffffff01, 0x4, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x344, 0x100000000, r5}}, @init={0x18, 0x84, 0x0, {0xffffffff80000000, 0x200, 0x800, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x5, 0x1}}], 0xf0, 0x4}, 0x24000054) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x88f, 'ctr(aes-aesni)\x00'}, 0x6ba) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/enforce\x00', 0x200, 0x0) sendfile(r0, r1, 0x0, 0xfd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f4c000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="9c548693225d63b0e4170db64d13040a5cd2fc29d9b621c903db23bfe9cb016a8836bcb5cc50e3e5ad5938f07eb2a17bd9bb982af31fa55e4b14af8f0a35a4d688327fd80b1b83553f88e216d3de055a7db950b8603cc57d783f9fa9130db593a0b1a4186dd080fca298db48dcefcc561492eb9e32226501faf8757189e9e40f2a5d19a03f63566480d4ca687985bcf6f36c3d4a345c7331", 0x98, 0x0, &(0x7f0000f4a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x3, {0xa, 0x0, 0xffffffffffffffe7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xaa)=""/170, 0xaa}], 0x1) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname(r0, &(0x7f0000e32000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00008b5000-0x4)=0x10) close(r1) 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f00004e1000)='/dev/midi#\x00', 0x3, 0x80) accept$inet6(r1, &(0x7f0000bbd000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000055000-0x4)=0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008a5000-0xc)={0x9, 0x200, 0x28, 0x90, 0x100000001, 0xfff, 0x401}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:55:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000e6e000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x42000) listen$netrom(r0, 0x6a2a1492) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009fa000)={@dev={0xac, 0x14, 0x0, 0xe}, @empty}, 0x8) mlock(&(0x7f000058c000/0x3000)=nil, 0x3000) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/access\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a21000-0x8)=0x2) read(r1, &(0x7f0000a6b000)=""/4096, 0xc0) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efe000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000d29000)={&(0x7f00001bc000-0xf8)="140687fc806ccd51aec09053062705552c9909cd10843f20fced4d8fefb5be00c8dbff99b030b0d54642aaa7c99e89b1655b09dba5fa96af60a5a09d23c92e4b5e4bf12da9087f4534c0b6bb89fcf2fa4c723a3fd00bd04d2aa3dd65e17679e5354800d9e55d546873e12cfc21fd7ad9f3c6acdf4975990459fbf963fefcacd2dc7e377789b888275cdb90556ff1c527646bf20445c0f7e5f738cb859124b20d94fbd0a6963d9ecb4d4a6154049e1c5c3f06ae4a737b25499c7e3bdc072d70a05be5e5970829aa7f2fb1bd72f1e4c6d7420b83526d0b75a1226244be7f77ae02ecde18ebc15190429d7b6369498efb0ec992fcf1b24c7daf", 0xf8}) writev(r0, &(0x7f0000c13000-0x50)=[{&(0x7f0000b3b000)}, {&(0x7f0000b42000)="26f3b6dbe12c7a622d", 0x9}, {&(0x7f0000c86000-0x3f)="6d376b8b6c0bea09940ae834bdc1fd15608ea9d51702e657a5812ea095298d5c469585f0304f36e5b60264625416597c49d01ff88541957273edb2519080c8", 0x3f}, {&(0x7f000032a000-0x53)="002331f2d19263317ac41d23075069a78d4014787fef5a581aa9bac483073675b54a0532d3b2aa7a4250bbcd91deb9ba6ffdf9665c819150269768c88d0d5a3cfa1aabd641723bf30173d74459d36d8a1566e3", 0x53}, {&(0x7f00008bf000)="5d6a57ec92638a7cdccd3a7b3bf120f43b20b2613146086ca3321d82ae79bc3e2414154f17546b93b8de60e3eec8d4a70cdc8fd9ac9ac707555d57ae95ee1e42c27f4bd1f258abc762fa", 0x4a}], 0x5) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) pipe(&(0x7f0000ec2000-0x8)={0x0}) write$sndseq(r1, &(0x7f00001de000-0x90)=[{0x886, 0x6, 0x2, 0x9, @time={0x0, 0x989680}, {0x6, 0x8001}, {0x167, 0x81}, @addr={0x1, 0x100000000}}, {0x2, 0x10000, 0x5, 0xfffffffffffffff7, @time, {}, {0x4, 0x80000001}, @quote={{0x48, 0xfffffffffffff2b2}, 0x1}}, {0x400, 0x100000000, 0x1000, 0x1, @tick=0x7, {0xffffffffffffffe1, 0x7fff}, {0x4, 0x9}, @note={0x100000001, 0x5, 0x7f, 0x80000000, 0x7f}}], 0x90) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f00000ad000-0x8), 0x31) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033d000)='/dev/rfkill\x00', 0x20003, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000009b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000084b000-0x4)=0x3a, 0x80000) bind$inet(r2, &(0x7f000033a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9) open(&(0x7f0000952000-0x8)='./file0\x00', 0x2, 0x90) [ 54.772126] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = dup(r0) getpeername$packet(r0, &(0x7f0000ed3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000121000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000379000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x15, 0x200, 0x3, 0x100, 0xffff, 0x1, r2}) 2018/02/06 12:55:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) rt_sigsuspend(&(0x7f0000763000)={0x10000000537}, 0x1f191db80fce84df) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc6000)="070000000adcdc", 0x7) 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000260000-0x50)={@generic="6da6ca957622f5dc4174292c71f8dd58", @ifru_settings={0x8, 0x6, @cisco=&(0x7f0000870000-0x8)={0x8}}}) r1 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x7710) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000656000)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d75000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00003b7000-0x4)=0xe8) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000092b000)=0x8001, 0x4) sysinfo(&(0x7f0000838000)=""/160) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006db000), &(0x7f000042c000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x150, &(0x7f0000ebd000-0x8)=[{0x100000000, 0x0, 0x2, 0x7}]}, 0x4da) r4 = dup2(r2, r1) shutdown(r2, 0x1) fcntl$notify(r2, 0x402, 0x26) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00004cd000)=""/208) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00002d8000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/06 12:55:48 executing program 3: r0 = perf_event_open(&(0x7f0000375000)={0x7, 0x78, 0x7fff, 0x6e9, 0x7f, 0x4, 0x0, 0xfffffffffffffffa, 0x5003, 0x2, 0x3ff, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0xffffffffffffff7d, 0x80000000, 0x5c7, 0x9, 0x40, 0x3a5, 0x7, 0x4, 0x141, 0x4, 0xcc, 0x5, 0x401, 0x4, 0x1, 0x7, 0x8, 0x0, 0x3, 0x7f, 0xee, 0x0, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0xffffffff}, 0x10000, 0x8, 0x1, 0x4, 0x6a69, 0x0, 0x10000000000000}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000d40000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df2000-0xd)='/dev/usbmon#\x00', 0x9, 0x103103) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dec000-0x8)={0x0, 0x3a9a7422}, &(0x7f0000237000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000173000-0x5f)={r1, 0x57, "702ef48a29a527d07ae03dd4e2058fe6d92899be652055d24158a4d016c1ec6b780f8e96be197d4f507495e6d77107883ddb3a5629ddda54ac0c7533dab195ced3bd4e5ef2a1fb3a56d95906f831817f2c0e7eeedb2d3b"}, &(0x7f0000c3e000)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000569000)={r2, 0x7, 0x30}, &(0x7f00000d4000-0x4)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r3, 0x1) 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x181802, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c00000)=0x5) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fed000)={0x2, r0, 0x1}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r2, &(0x7f0000e89000-0x87)="ea4549a8cdba4fc560764274d58d0ecb7364d2beb5500b7f0e5b0dcae365f2516b1a0bde193d7fa16a8892cb766440c701ab82ccc6261d09a845282b42a586871168ec71d00fff199f64f4eb53726dce11009f7454827f3e95f98b88913fdc55b5ab1ac64f4c720058ceb7eb25ca1acaf6805e8646525cd419f3e5e1609c72cc2e7493040d6207", &(0x7f0000c09000-0x7f)="6394930412f5c0abc61f2bd6b0956cdab350624453a339ec2298195515bd4a30585932a8829d80f9ac52febf02b2ccca6da43b14921024095fd29003dd1595190011e74eaaa3434d50c2e8b9b1be9a2028ff2726ab627e896ea99c110b9576e78b80d86f24121d9e233f4e9c166ee6533e84a24ccedc29608cf9aed213050a"}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fed000)='./file0\x00', 0x800, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003f6000)={0x0}) r6 = syz_open_dev$sndmidi(&(0x7f0000cb2000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xc881) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000fee000-0xc)={r5, 0x80000, r6}) [ 54.881856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11489 sclass=netlink_route_socket pig=8567 comm=syz-executor5 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000093e000-0x8)={0x20080522, r1}, &(0x7f0000377000)={0xe64a, 0x3f, 0x6, 0x3e7a, 0x17, 0xffe000000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000093e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/06 12:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r4, 0x19, 0x0) getdents(r4, &(0x7f0000001000-0x30)=""/48, 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d4000-0x9)='/dev/kvm\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f000017b000-0xc)={0x7fffffff, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r9, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f01000)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x3ff) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c32000-0x8)={r7, 0x5d1}, &(0x7f0000d16000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ef0000-0x10)={0x5, 0x3, 0x800, 0x3f, r7}, 0xfffffffffffffca9) 2018/02/06 12:55:48 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, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000ccf000-0xb)='/dev/adsp#\x00', 0x80000000, 0x200000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f7000-0x10)={r1, 0x28, &(0x7f0000b8a000)}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) prctl$intptr(0x2f, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009f3000)=0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000d3b000-0x38)={0x0, 0x0, &(0x7f0000d3a000)=[], 0x0, 0x0, 0x0, 0x44}, 0x4000) 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000602000-0xd)='/dev/dmmidi#\x00', 0x0, 0xa142) bind$pptp(r0, &(0x7f0000ffa000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x89ab}}, 0x20) syz_emit_ethernet(0x26, &(0x7f00003a9000-0x100e)={@random="01190b1b08d9", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "c7e52e9a8ff91af80d62c028b0d5e1ece79ebee1ed5503e7"}}}, 0x0) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80005, 0x9) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x100, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x6}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a46000-0x8)='./file0\x00', 0x84800, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000027f000-0x20)={0x10000, 0x0, 0x1, 0x400}) connect$inet6(r0, &(0x7f00004d9000-0x1c)={0xa, 0x0, 0x5, @empty, 0xfffffffffffffffa}, 0x1c) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000029e000-0x10)={0x2, r2}) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f1c000)=@nat={'nat\x00', 0x1b, 0x4, 0x460, 0x168, 0x368, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00008cf000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x368}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0x0, @common='erspan0\x00', @common='nr0\x00', {}, {0xff}, 0x5c, 0x2, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x1, 0x3f, [0x3, 0x1, 0x81, 0x6a52355d, 0x9, 0x20, 0x3, 0x80000001, 0x8, 0x3, 0x7, 0x7f, 0x6, 0x5f5, 0x3, 0x7], 0x0, 0x6, 0x4}}}, {{@ip={@empty, @rand_addr=0x8, 0xffffffff, 0xff000000, @generic="b3b7b5ed61128fe21bb729318ea75e1f", @generic="87749099412233f5972779ec50dc2c5f", {}, {}, 0xff, 0x0, 0x16}, 0x0, 0x1c8, 0x200, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bpq0\x00', {0x5935, 0x4, 0x1, 0x3, 0x6, 0x1, 0x3e, 0x80000001, 0x98, 0x78}, 0xfffffffffffffffc}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1d, @empty, @rand_addr, @icmp_id=0x3, @port=0x3}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="646a1206b57cbce7480db921f7f7bfd7", @common='vcan0\x00', {0xff}, {}, 0x89, 0x1, 0x8}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x1, 0x5}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x5eb, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @icmp_id=0x3, @gre_key=0x7fff}}}}]}}, 0x4c0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) iopl(0xffffffffffffffc0) syz_emit_ethernet(0x3e, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) [ 54.958293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11489 sclass=netlink_route_socket pig=8562 comm=syz-executor5 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getegid() msgget$private(0x0, 0x7f) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)={{0x4, 0x0, r1, 0x0, 0x0, 0x60, 0x4}}) 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000047c000)={@common='nr0\x00', @ifru_flags=0x1000}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fa0000)={{0x795, 0x75ae3796}, {0x0, 0x3}, 0x3f, 0x2, 0x8}) stat(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f00002bb000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009cb000-0x28)={@common='tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007f9000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfd0e, r2}) r3 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000c000)) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d56000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000081000-0xc)={{0x80, 0x5, 0x4, 0x7, 0x1, 0x6b78}, 0x8}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000060c000-0x37)=[], 0x0, 0x0, &(0x7f00006ff000)) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0x4) r1 = dup3(r0, r0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005e2000-0x10)={0x2000, 0x10000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006c1000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038a000)={0x0, 0x961}, &(0x7f00002db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086b000)=@assoc_id=r3, &(0x7f0000d8a000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x1, 0x0, 0x9, 0x81, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}}]}}, 0x450) ioctl$KDADDIO(r2, 0x4b34, 0x200) 2018/02/06 12:55:48 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000f0a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000016b000)=0x1c) 2018/02/06 12:55:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00002f2000-0xd)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000988000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000385000-0x150)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_x_policy={0x3d0, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xb}}}, @sadb_x_sec_ctx={0x0, 0x18, 0x80000000, 0x4, 0x0, "e8866c14eea36c0c278204ced9bd20024569112c3e10294dae50f1abd7aa8372f561f477a15042d05c1bc09f9b7a4e22d2891a50025a9fae521f3c3a49a572c49f3d3188cbf0c4b7141e510633f2e77264eb8a777422420ba14796f08783d7ff67297a9bbe59f30b82015fd5854191e0554a913e56367c43c73620982d4bdf98993781ff3d4c32de727ad505c31b2950d5a32e584e89caf81a1fd50cf152342b026b309b590762bf473d2882da2afc0ccd3cea7c0542a0cb41998c896d139b1296d4973f16c0bc35fd629dab4708871dd8a2f4fc78f4d230c8e0"}]}, 0x78}, 0x1}, 0x0) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = semget(0x2, 0x4, 0xd0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000d2000)=""/162) 2018/02/06 12:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xffffffffffffff7e}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = shmget(0x1, 0x2000, 0x1, &(0x7f0000017000/0x2000)=nil) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000968000)=0x5) shmat(r3, &(0x7f000087d000/0x4000)=nil, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000e6d000)=0xe8) r5 = getegid() fstat(r0, &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cd0000)=0x0, &(0x7f0000cd5000-0x4), &(0x7f000065f000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000769000)={0x0}, &(0x7f00004f8000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6d000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000f7b000)={{0x5, r4, r5, r6, r7, 0x2, 0x5}, 0x8001, 0x6, 0x4c81, 0x3be, r8, r9, 0x3}) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c15fd653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf83b59e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df37751a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f", 0x80}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000c5d000-0x4), &(0x7f0000038000)=0x4) 2018/02/06 12:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') connect$netrom(r0, &(0x7f00008dd000-0x48)=@full={{0x3, {"fef59c822cf6c7"}, 0x1}, [{"40f4103a98bd00"}, {"d1ea043f9a88ef"}, {"2f912f3bbea3fc"}, {"df00c55df7b7ea"}, {"e96be4285821da"}, {"9b15cbb25028c5"}, {"36478d7de8c62e"}, {"824dffde5fe29a"}]}, 0x48) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x88) socket(0x0, 0x4, 0x4) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00006c9000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000001d000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0xe12, 0x0, &(0x7f0000012000)=@common="697036746e6c2fffffe0000000000400"}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000386000-0x10)={0x7, 0xff, 0xff, 0x100}) timer_create(0x4, &(0x7f0000b4d000)={0x0, 0x36, 0x4, @thr={&(0x7f00002c9000+0xbfc)="0b000ee1b758ccce294c7999193bcd6dfff15e612952ca51d6e2e7df3ba3e47c277ab890b0b0b3335d99a018474e63369df88bf2029b1da8e1591a14454aac1c96b702fb432fb7d0b731a58e0ac56c3b99766541cbb200fa58ab9285e2ea2cd87bc0e5d67f3f5347eac7c07c09078ac8fa41d11a6af307ebdbd34d3a408b653d9012143b96a21d352d75b3f19366020dff21ff34578ba23f4174b7d2fb279182a5229e348b8b4546985ca17fa71b0425af620d995ad27684258ceb748a4950c6b0e4a7", &(0x7f0000864000)="5b1b30b0918164ad158200597f23081697495dc0f4a30939ec2953276b4136b762f57440dec949ce610109df9d8258ccfa0e76bbd4910094a2999119d94f5d3996ebc21a12c333073c8115f98782bfe0c5e7df3c408cea149c4adc56a1612b1fcc847fa5be64ade6cc7e541cc05be09d6ef2056f667c070ab83113c56b57324bc5ecf0cd1f12f8ac7a9d"}}, &(0x7f00005e7000-0x4)=0x0) timer_delete(r1) r2 = getpid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004be000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000018a000)={0x0, 0x80000000}, &(0x7f00009e1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008c8000)={r4, 0x7289d6a5, 0x5, [0x7, 0x0, 0x7, 0x0, 0x9]}, 0x12) rt_tgsigqueueinfo(r2, r2, 0x33, &(0x7f0000f39000)={0xe, 0x4, 0x2, 0x1}) syz_open_procfs(r2, &(0x7f0000a33000)='net/tcp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/06 12:55:48 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, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c7000)={0x200, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000441000)={r2, 0x7}) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000105000-0x10)={&(0x7f0000276000/0x2000)=nil, 0x2000}) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cf3000)=@pic={0x4, 0xff, 0x3, 0xffffffff00000001, 0x7, 0xb19b, 0xfff, 0x8, 0x7, 0x3, 0x4, 0xe63, 0x2, 0x0, 0x5, 0x100000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083}]}) 2018/02/06 12:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) bind(r0, &(0x7f0000630000)=@nl=@unspec, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:55:48 executing program 3: setpriority(0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x20480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x5)='comm\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) r2 = gettid() r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0xb750, 0x9000, 0xe, 0x400, 0xd6a, 0x5, 0x200, 0x2, 0x8, 0x8, 0x20, 0x5, 0x8, 0x4, 0x10001, 0x491, 0xe8b8, 0x5, 0x0, 0x400, 0xffffffffffffffff, 0x3, 0xf788, 0x7, 0x10001, 0x5, 0x101, 0x5, 0x3, 0x1, 0x4, 0x0, 0x200, 0x6, @perf_config_ext={0xffffffffffffffc1, 0x1}, 0x24, 0x9, 0x8000, 0x2, 0x6, 0x7, 0x40}, r2, 0x7, r3, 0x2) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b5f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x240000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000086a000-0x8)={0x0, 0xff}, &(0x7f00000c7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023a000)="ff4927789ad181b3fa1f61e372a6e5f016765d762a7ef62519f12640540d0d802386bda1da34d46a5d07e3bf6207efe45c346fa81ae6f82109c673005606f2071bd26e40defa5a1f217f", 0x4a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000670000)=@assoc_value={r1, 0x4}, &(0x7f000079d000)=0x8) r2 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00001fd000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f0000cb7000-0x4)=0x14) accept$packet(r2, &(0x7f00000b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000acb000-0x4)=0x14) getpeername$packet(r2, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005e4000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000774000-0x10)={0x6, [0x0, 0xc, 0x2, 0x3ff, 0x2, 0x10001]}, &(0x7f00003e3000)=0x10) bind$bt_sco(r2, &(0x7f0000563000)={0x1f, {0xff, 0x2, 0x7, 0x1c0b, 0x80000000, 0x9de}}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e6b000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/06 12:55:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x0, 0x200, 0x2, 0xff, 0x40, 0x3, 0x0, 0x0}, &(0x7f000037e000-0x4)=0x20) sendto$unix(r0, &(0x7f0000001000-0xb5)="fa45ba12b1cbd265d59c8255d62bb0654953062d0ae340f73e469c3569b22d7cc5561c93f43b11a38bb3e674c05233026895137cd40fd55e423a4cfd14a4c87b9b5f4c1c30d3ec00b00b414788a21a6365beef035be5af7821b1ff018b863523c22bec00279dcd185136b48d12cfde987eb9e097ffb8d3f3fcd0fd7c055133ce7f58d254bc37d77437619afbd69eae6499faf8bf4a147b4e9da24b7b567aae980ed54fdae29da4a3fc4d3283eca25af57c091b49d6", 0xb5, 0x40, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000619000-0x20)={0x8, 0x7, 0x1, 0x2, 0x2, 0x5, 0x4, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$LOOP_CLR_FD(r2, 0x7005) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3f, 0x8, &(0x7f000091e000)=[{&(0x7f00006ac000-0xfd)="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", 0xfd, 0x7, 0x2}, {&(0x7f0000718000-0x91)="65fda0577aa4b5cf999f4fceff309e21f1fb79813b8f52511c269aee7833285b3494bf1a6fc0d0af590183f49345153c59a1203eb4591d6e97c31ccb826995c704e045a0ee96d0a8ea1cdea1f5a452a753ef80a28bb5429a3e0a92fdc4600e48015ddfdb8f05d3e05714c2caed2c018f83f9de33d248ba6b27764f68a04b1aff72ce71f27d34f582a26a7a38c7829a3537", 0x91, 0xfffffffffffffffd, 0x1}, {&(0x7f0000e00000)="e28539743ff33b8d3c6c7bd0ece751f65ccee006d23362f1755ed3d3574e18ed4f1dff8124ab85a4e45b58102ff2620ce27a5158dd960a7637b7c455626d6ca5e1ddb469dd8ed6e0e396a5275119a1022ebfe0a1ed1ed88300283302ee9d0ce36225d6706fa56ec7be2c4ed6cf340ac479bac03972a46b30e0047b5b0b5f0fbe914be66b8b4d395ea66c8fce93c49e2d22f827c6e9ae93", 0x97, 0x0, 0x8000}, {&(0x7f000026c000)="afbf62222fbb01ffe9646c022e433d92487d8f25c21eeaba0bf816c221a33e05faf19fa27cc201fcee365b758adcea8104868bbfaf8825b1c409b59c5fa6d6d954e4920c58ea9548093fd913ed3040b00699efb219b253a11293f086110b8b1aab80532230f9ca03eef2dbc9015780b7500c398cf4edbd5b2a88", 0x7a, 0x7fff, 0x4}, {&(0x7f0000b51000-0xfa)="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", 0xfa, 0x3ff, 0x9}, {&(0x7f0000e64000)="ee0c261be2ae6c5f1abeaedd1207f5c4abeadbbbc29e49442920594b6c0d7afc9718bd954c0ee6504554c59e140a17c3ba633bc6b79f49ef259fa3ff021304ad949871c8a6c5b4da70f4e5bc6d8a884898d4550f2c4e15062a8f4049baf542e0144e068ef908cb59", 0x68, 0x6, 0xc1}, {&(0x7f0000528000)="d13eb1c55bac10c1a1828ff891140b4d6a425634299b3e50caa2fe112f32130a09", 0x21, 0xfff, 0x7}, {&(0x7f00004e1000)="47dbfccfaa6ceffe82a80824b994577b1cf2e179a730265d1dd6867dd5ffe000252fb1d38eafb3ab0ed76ad9db3d907d104f63f26d0f8de81678ec3eca619d5f28a31567a2bac0538c07a921f1490fa765da97901361da2367d0847c93dec8a04ae1281d6dddbc28cdc0d9a26f", 0x6d, 0x7fffffff, 0x100}], 0x3e0000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x28c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b15000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bac000-0x3)) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f00006a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000576000)=[{&(0x7f00000f0000-0x74)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) open_by_handle_at(r1, &(0x7f00003a3000)={0xab, 0x1, "b7a82097f040425bb066bcce98f4b2a833646120c2376e7f0a19116a0fc7bb3a5dd2fdbe212ddc6eb2ea1756b87e1f471618ca7c92c413abde391ca0750d0972cf2b24088e17c3b9a20a52e7eafbd186bcfc1dcff6d07cc02b533e1acd887f14efbfc85262beec426cd6f74c587b733a8bb8c8630ada21488ee7dcb8a55696948f315da0aca6b58bf430b50668a875ea27c98ea5c0444ce6eab3de4a204d06d350d293"}, 0x200) [ 55.255554] audit: type=1326 audit(1517921748.587:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:48 executing program 4: socket$packet(0x11, 0x2, 0x300) 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1d000000, &(0x7f0000c65000-0x63)="cd55b313180cc4218a0da264989e39a1d6f9a62af955f7ef9810c3c075f0cd4b60ea9b5467ddce5fe6b3d92020da63d36a639bd4a66c0a81f7f213806d85bb070e76289134572370b304846a3049a31e55a462a4fc22601613328bf4b8d8cee4ac3517", &(0x7f000037b000-0x4), &(0x7f00008e4000-0x4), &(0x7f0000f06000-0x1000)="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") r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 55.342305] audit: type=1326 audit(1517921748.626:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=123 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.366866] audit: type=1326 audit(1517921748.626:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.391323] audit: type=1326 audit(1517921748.627:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.416231] audit: type=1326 audit(1517921748.633:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x2, &(0x7f0000013000)={0x0, 0x0, 0xffffffffffffffff, 0x80}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x52f, 0x0, &(0x7f000078a000)}) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f69000-0x20)={0x200, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000741000)={0x100000000, r2}) r3 = syz_open_dev$dspn(&(0x7f0000371000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) openat(r3, &(0x7f0000079000-0x8)='./file0\x00', 0x0, 0x10) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000361000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0xfffffffffffffede) connect$inet(r0, &(0x7f0000202000)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000be8000-0x3f)=""/63) pread64(r0, &(0x7f0000117000), 0x0, 0x1000000000000000) [ 55.440668] audit: type=1326 audit(1517921748.634:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.464924] audit: type=1326 audit(1517921748.661:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8651 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80000) fcntl$setlease(r0, 0x400, 0x0) 2018/02/06 12:55:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x3, 0x100000, 0x2000, &(0x7f0000f9b000/0x2000)=nil}) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/06 12:55:48 executing program 4: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') r0 = creat(&(0x7f0000afd000-0x8)='./file0\x00', 0x171) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b4b000)=""/4096) 2018/02/06 12:55:48 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000)='./control\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/06 12:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[]}, {[]}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6c43f0", 0x0, "fd9dd0"}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002d0000-0x40)={0x5}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000041e000-0x34)={{0x2, 0x1, 0x5, 0x0, 0x2}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000803000)={0x0}, &(0x7f0000cd3000-0x4)=0x10) mq_timedsend(r0, &(0x7f000031d000)="e19a0243c697f128f1bafdb40e596492ed35023390f21bbc28c23a7a90ea66172d3999e05a9a142b07fc5b119c8a92a5fa81eea3c5c76999e93dd802ffa075a84a6170462182c4e462546bc993f8b3c043cea5b7bb4451edbdd672c21b0816addcdd9e8620", 0xfffffffffffffc8d, 0xffffffffffff287d, &(0x7f0000572000-0x10)={r3, 0x989680}) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) connect$netrom(r0, &(0x7f00002c7000-0x48)=@full={{0x3, {"649760aada5e52"}, 0x2}, [{"d0263fbf4ac24f"}, {"b138e4caf13f78"}, {"36de18ad0d005a"}, {"a5ff72d5a4e523"}, {"c9affd9162d8ba"}, {"10b05ab551f64b"}, {"9c604b8f6bebd3"}, {"95ba4a8780e1d2"}]}, 0x48) 2018/02/06 12:55:48 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/user\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001d000)='/dev/sg#\x00', 0x8b, 0x408000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f000001d000)={0x4, 0x7, 0xfffffffffffffff7, "62bb1f4e2688", 0x7f}, 0x1) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016000-0x4b8)={0x4b8, 0x24, 0x200301, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, [@typed={0xc, 0x91, @fd=r0}, @nested={0x18, 0x6, [@typed={0x8, 0x2f}, @typed={0xc, 0x48, @u32=0x3}]}, @typed={0x18, 0x96, @str='/selinux/user\x00'}, @nested={0x104, 0x65, [@generic="d6b80e70241fb2d558470d2936252fc70288e93f903ce1f33bab46d2ed2e0faa4ad533582cb4addc444890fcfdaf91ca86c97149464127f80dc540da05c0ce57671af4f4805c711c78000e1de70290d07f31c1f72345657eeaa3b553f2fdb675ca7b0885a80f07742b8284f26ae4f831c1b4a23ee7bbccb64cd74b92128513118f47d56ff9bb1f23b37db8dbb8237a4a1d7744b568768d7ccb60b96138be0300ab42d6925b49bb5c5e88ef61188e5b5ab3b9e91f3086e530508513aee21e73f364e8c05c6a20469237b49e3f57be89851c37793c5089d1", @generic="88126079bd21ef", @typed={0x10, 0x24, @str="0002305c7b6d"}, @typed={0x10, 0x66, @u64=0x6}]}, @typed={0xc, 0x33, @u32=0x3dd}, @typed={0x18, 0x87, @binary="714d90a9530938a6ad74020dda"}, @nested={0x340, 0x91, [@generic="b2aa0ec516bebcc4d2a01a5e1ee0c55bf10bcea08e928fc5010f6b3cdae381c3ccf2a646dda8eb761a6b7f7011e30a61007ed9fc881ce3ba7c7a647b0f42e6f95ac85565315dbd24e0ddd57cc0d7a299048d2fe4fd87b46a54db41a3a31efcb97d573c9613614b4902f411d509040d905bb5ee0e5b9f3eec95cf9d57d23d5683c1f1d169c4356ae4eef8f05dfb2f5dcea103abb3a4f7c7b710d6507399", @typed={0x18, 0x7d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @typed={0xc, 0x68, @fd=r0}, @generic="32d60975f21de760d976931e103ad498d1dab16fdb66f1562d49c33c594cd8522f36830c4de9e18d0b3f993c74ef531165a0dafe7f36ade02f6cd4eda949a62ce7f42e20782506231dbb471a6c5885812a58def661775542bae811e927cf0f0e496ac9e287affeb6af77d668b2490419a6f394f52f301c3828580ea62ab6e3d13970aac9ae2fe149976758bfad0c0b3f968b254f1ed77aa3ff4bd8ea9abc9bdd62685bf449d8f10811db705341b2c105fe4a4ed76e580b8591af81dfb58b5cf70b46d1806916e0484ef309fb1fdbc4a7", @generic="b3850c021d26b0a444c7a98e41e2e1b393f38813f182d73489ce2b75d3c7e2ba07c5ae33a5da96d47bbc307b870563003659eecc50f73c3bb70336e1df5f8e31bc2edb3c18e6bfa7e4a423e8b7b744ce15589bc25b7773dcfbf0f88b2f11b8bc9f44c7263116dcdde944fc01b48a23c1caf633db7eb8c4367e8d10f2ce0baf3d4c3661259450891eb66dfa2cce7ee6163868ded0219af6d8fcf37201f5cf8b4ff9b345fad60ee5333533738599085a71cefd3ca26ac9d1ab18dfd16458d3464bb79c4cf110b2dc5c8946ffc8a8f24199ea66dc943e769f6636097b81f6ce6e36fc82db68b7092047ac2e243485d2f0f095b416", @generic="fc2ef1f09995bef78a20ce0986fa9ac5c858850a62c1bd0202d158e4e3c927fe038620049f4b27466f1198917b3d7d465e18d72dec272e501f1f501a26fa7da7cea8aa84c03e0ce3bb510e92f92db9e5c7da9389408c65a0505f9a8164462106dfaf04dfd380b759bbf081b950627a6c4dc44f940b9cf39ffa06271d812b2f8ac6385303934361b51639da04ebe15c5e123f7cfe53e024a515252f691dc2ff", @typed={0xc, 0x1, @str='\x00'}, @typed={0xc, 0x37, @pid=r3}]}]}, 0x4b8}, 0x1}, 0x0) epoll_create1(0x0) 2018/02/06 12:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002dc000)=""/212) socket$vsock_stream(0x28, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)) ioctl$TCXONC(r0, 0x540a, 0xffffffff80000000) 2018/02/06 12:55:48 executing program 1: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) prctl$intptr(0x1c, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8371f8b3097b6699d2644accf61f9c0485be9c7b7895f47f8bfd6f4a2bd4cf47c8d43cc1c306650671eed9188d5b64661b7312d66e91841be5d82de4f085c356227aa72f84d9fa58a3afe02864eab54aa2bea191b6277e3e6a6a8b240d7cd5641141", 0x62}, {&(0x7f0000002000-0x83)="e29f5ddc2fce157a05744e9957859c7db67103d55af50526f1234c5d72df235bfbd12d82eb773f26485d69cee95f19b9b4303fcd00cdf3a927c6a3ad09a44bccc9ebb6f9b99cd06da1847035738aecbfae00b495495bf7fc988b04111d4e5b5d4056f87a3f01e03b5954f73c37d56f28918207723bda371db28df233979566d9aede8b", 0x83}, {&(0x7f0000001000-0xb8)="cf0fbc40aeff7debfb778bdf39166c3adc8b9cae1c546117ca0db0829c54c85f344811a667a97d8b76adab0f22da7ce2be0f4abc391b7727fe73e7819ed1c0ba50f69bb95e64a2eb7a8cb1a213e32a103bc91196ad0325d2cb8fb79a5f2a5449339c0ab9b5f1e297cc934b9da0f1d96b96d1881d36744e64d10a724810316c8bf8e338e486e9cfd0c6593961c9ea971fe182d5d69f5bc91231d1385538defe8c8a2a6b7df8e8967a3cfed031e0a6130ed2e5e4bf9083bfca", 0xb8}, {&(0x7f0000001000)="afed10c835382fc1579daefef1412dd7da377db9ed532d727f8941daf77b91800eca07abdb9e52115f96f5fd56a2f623d3ca4098ee802b48c3d25822b24231ded6d09fb36df2f9f48d1ec328caf59a3e664210f0ea44e1579b93b6adc8b3a495243a7124181a96e28239338f8ffd827bb4aafac214803c7111bdc9fa5588c75cef1ebf7fba553a394f09be1b", 0x8c}, {&(0x7f0000001000-0x93)="788177823adb783359e415e3b62b426f47df1b27e951ea9f890ebb959f09543ec2b7cda595bdc231587c6a30de1793c08ddef1546e0496cb69cef0ce79bc73e401b354cd20f9a78d4ed541b53351ef254ffd3a5495ab4531dfe5f80aff1d46bda154af05d19b01d2e2ef1decdff896ca5c5eb091877575b702fd34b64c6c05536114fe5171b929b444393d0cdb210f4351dfab", 0x93}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x9, 0x20, 0xcc, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x201, 0x40, 0x8001, 0x1, 0x5, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x7, 0x3, 0x7ff, r2}}], 0x90, 0x4080}, 0x40040) 2018/02/06 12:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000797000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000088000)={0x0, 0x200, 0x3, 0x5e, 0x7, 0x3, 0xfd, 0x101, {0x0, @in6={{0xa, 0x3, 0xa41, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5946, 0x4, 0x52, 0xedbd, 0x6}}, &(0x7f0000061000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000-0xc)=@sack_info={r1, 0x1cebca2d, 0x100000000}, &(0x7f0000afb000-0x4)=0xc) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f0000001000), r3, &(0x7f0000000000), 0x4, 0x0) 2018/02/06 12:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getresgid(&(0x7f0000dae000), &(0x7f0000441000)=0x0, &(0x7f0000742000-0x4)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000050f000)=""/36) fstat(r2, &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100000001) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r5, r5}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/06 12:55:49 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8), 0x8) 2018/02/06 12:55:49 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") setsockopt(r0, 0x9, 0x5, &(0x7f0000aed000)="83f5f39705423af6239b15dd2c4a57e30c1394ea4262afb54e77f8eb45ac876faadc05f15afdb50781844283681bbcb173a7099e4073bc8446dc8a2bbbc3f0f5cddaf7545862379ecbf06e84ed9168aa", 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000780000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") wait4(0xffffffffffffffff, &(0x7f00004b2000-0x4), 0x7c0b27053384abeb, &(0x7f0000162000-0x90)) clock_gettime(0x3, &(0x7f0000d98000-0x10)) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009da000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007e9000)={r1, 0x0, r0}) 2018/02/06 12:55:49 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000664000)='/dev/audio#\x00', 0x4, 0x28080) recvfrom$ax25(r0, &(0x7f0000794000)=""/225, 0xe1, 0x40000102, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004a0000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00008cd000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002c3000-0x4)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/06 12:55:49 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r1, 0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000252000)) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6a000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006e2000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000322000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000085b000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000125000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000785000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000037b000-0x8)=@assoc_value={r3, 0x10001}, &(0x7f00005ef000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x2, 'michael_mic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/06 12:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000248000-0x4)=0x6, &(0x7f0000cde000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/02/06 12:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000001, 0x84) sendto$inet6(r0, &(0x7f00001f4000-0x8a)="42ae6a04aa74b0a45e479b07d4f1b9be878ce46aaf82698a7fe96f36f23039aebdeac41cd307a6ff5c9d72de5af83736f8a2f8850b93766da40ba762336280a2f383a2dd2008339ae8306f23312959d2023515f0a95937555fe82d441c010c68f85b9f0f4d37498fc73fbf1198c6cc7b9038eee27055fbbb4f5b6ca329c1b4d554d04e5758238ae6d492", 0x8a, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x3ffffffffff) r1 = dup2(r0, r0) syz_open_dev$midi(&(0x7f00009af000-0xb)='/dev/midi#\x00', 0x1f, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)) 2018/02/06 12:55:49 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}, {}, 0x7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c3f000-0x4)=0xb9fd, 0x4) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000e80000-0x6)='rxrpc\x00', &(0x7f0000231000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b97000)='bdev\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000eef000)='em0-lo\x00') 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r1, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/06 12:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) perf_event_open(&(0x7f0000cff000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0xbc45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008b8000)) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)) 2018/02/06 12:55:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x46) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/216) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000001000-0x7f)="adc611bf235aee8d93e72af983403f758df2930738c70d52ffd583284b38beddbb473ae37d599003bb47c2eca046ac64b6ee5ed02da10ad23841e159d164bc2bc6d162d8cbff095b9eb296571ca5defc03bcb554cb24ee71e93d393490ea70f621eccbd14d8f337ce3bbd68c203003b18a6fed04c12417dc93d0b4ca756182") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x4000000000046000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fdf000-0x10)="d72de63d4981b7c942570be6e4805715", 0x10) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000ce0000), &(0x7f00006a8000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b5c000-0xc0)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xbb, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xe7}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe53e}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0xc0) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = open(&(0x7f0000d8c000)='./file0\x00', 0x400000, 0x88) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000844000-0x10)={0xffffffffffffff8d, 0x7, 0x10000}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000070a000)={0x0, 0x0}, &(0x7f0000a5a000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000c42000-0x38)={&(0x7f00002d3000-0xc)={0x10}, 0xc, &(0x7f00009d9000-0x10)={&(0x7f0000b4a000-0x78)={0x78, 0x15, 0x500, 0x1, 0x0, {0xd}, [@nested={0x54, 0x8d, [@typed={0xc, 0x12, @uid=r3}, @typed={0x44, 0x39, @binary="66507f806dd1ebb494f4c4a648749e1fa2998af2f08e708a0569916739f1603495254dd4ff8d8472906669102f0f71d000ab02360130120207bd85c1"}]}, @typed={0x10, 0xd, @u64=0x7f}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x40) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000351000-0x8)=0x6) 2018/02/06 12:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000707000)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00008a2000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cbb000-0xc)={@broadcast=0xffffffff, @rand_addr=0x3, r2}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/06 12:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000444000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000506000-0x78)=[{{&(0x7f00005ff000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000088a000-0x20)=[{&(0x7f00000e5000-0x5b)=""/91, 0x5b}, {&(0x7f00002a5000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000870000-0xc5)=""/197, 0xc5, 0x7fffffff}, 0x5}, {{&(0x7f0000d2e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f0000ae9000-0x20)=[{&(0x7f0000233000)}, {&(0x7f0000cf9000)=""/4096, 0x1000}], 0x2, &(0x7f0000d38000)=""/161, 0xa1, 0x3}, 0x4}], 0x2, 0x100, &(0x7f0000b4b000)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006af000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xff}}, 0x5, 0x800, 0x69, 0x7, 0x7fffffff}, &(0x7f0000984000)=0xa0) r4 = getpid() setpriority(0x2, r4, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003ed000)={r3, 0x8c}, &(0x7f0000f3b000-0x4)=0x8) r5 = creat(&(0x7f00007a0000-0x8)='./file0\x00', 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006c3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r6 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r6, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r6, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 12:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = accept4(r0, &(0x7f0000924000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000827000-0x4)=0x14, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x6}, 0x4) timer_create(0x7, &(0x7f00000ea000)={0x0, 0x1e, 0x5, @tid=0xffffffffffffffff}, &(0x7f00009a9000)=0x0) timer_gettime(r2, &(0x7f0000340000)) 2018/02/06 12:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a30000-0x4), &(0x7f00008be000-0x4)=0x4) fstat(r0, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f00006a6000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@mark={0xc, 0x15}]}, 0x100}, 0x1}, 0x0) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000cfb000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000067c000)='/dev/rtc\x00', 0x101080, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000115000-0x4)=0x8, 0x4) ustat(0x8000, &(0x7f00002ac000-0x20)) getpeername$inet(r1, &(0x7f0000db4000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a9e000)=0x10) r3 = dup2(r1, r0) syz_open_dev$binder(&(0x7f0000a49000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000b6c000)={r0, r1, 0x3, 0x80000000, &(0x7f000006c000)="2c134bb2ab10cb543921baaaf47387c01a0352458b90e4b233a5ac7746fad3ff61c02654be7742", 0x2, 0x7, 0x10001, 0x5, 0x7, 0x3, 0x1, "259c798610fae9ae708adabd8e98e27a894ba922640420f47e6501569777735558526cb29d36ffaaa505828e43e2941cc049a983618fc554beb7005866d874b0a8270dde227c089b820d921c5bd1e39132bc605f8d9a063bbf08d0edac1fbf1c619e438776f9c4eab3da549eb7d965a05fb9f67ebc91caf936a9cb17701f19c3a3eab67a5ee61b2a6d76ff554f6911398303ff8e4f47ac77f11f6ec09d49484d32c23d5b3d6392517d2edce7cee04fa268e943a257c87911751dd64713443834770457fa88bd0645c059b2061b88c7df212c809958aafeb4741cf58922468beed9962957"}) 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r1, 0x1) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4), &(0x7f0000257000-0x4), &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000), &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14), &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/02/06 12:55:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x64, 0x11, 0x1, 0x0, 0x6, 0x2, {0x1, 0x0, 0x7}, [@nested={0x50, 0x1d, [@generic="96cda7f5cf0d892e6f08604960a0630987b74220998c942a575018163b0053b4c583dec175b38beb1f61732ce2c43b6258455c527bbcd3e4f29af1a6dff0d023af969028feba30ba18"]}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008040}, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x893)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x87)=""/135) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000002000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000003000-0x18)={0x100000000, 0x2, 0x24ae}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x26, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0xb, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000001000)='uid_map\x00') ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000)=0x3a9) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) [ 55.906739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 12:55:49 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000013000-0xb8)="3ddb6151730336149e038c24a6e1e5118ef4b11f6eb4a74f9218e3ba37fd808f73867e158e4c9324f2e056c88b550812d5fda551b7de000a748041dba09b58467653ab0604518e42d86b6517abaafbf505a26aabde1253f0dfa6557f3befae1f813dbcf2f9c8f3bb2f0f08807db0b771ab315505e236cc715d930a5d661733b93eaf301e82f61497195b645c2c28567d15f6d7d1bdbe68de19514b216b1f7d85131c757b2b3c883a4f874db79c57b5f9db8028d98df762a2", 0xb8, 0x80, &(0x7f0000005000+0xf92)={0x3, {"2b63f0ea4eddf1"}, 0x100000000000}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000f000)={0x3, &(0x7f0000014000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000006000)={r4, 0x3}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000006000)={0x80000001, 0x8, 0xf61, 0x0, 0x180000000, 0x6, 0x5, 0x1, 0x5, 0x1, 0x8, 0x2, 0x0, 0x80000000, 0xc7d9, 0x9, 0x8, 0x4, 0x7}) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 12:55:49 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) fchmod(r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a69000)={0x0, 0xf61}, &(0x7f0000b31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d44000)=r2, 0x4) 2018/02/06 12:55:49 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003ff000)={0x0, 0x9d, "43c2f3640b551850b643a559e96426c2843784e0e2adeff29b286c0dd6b23ff4b06a4078b97a7384144a101e8110125a325fa4b9b952532e92c94cd20b50db3ba0b5f4edd8b9d57395e928dbcba43e2445ab3952a70e21a1e466fa9d84765d31daf0c93ff7150dc4003995aedad675d81bbecaa0142115bb5c4dceea2eb9d7c016ef4624962e92847b6e1b6fdcbea0b99bab4dfbcc4a7c2aab3bc045dc"}, &(0x7f0000ffc000)=0xa5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000975000)={r1, 0xc3, "0680175246bc7c123d4befed21d5f611bff33cfec8c06afa9c2988679a790a0ce722c3407072916400d9a0e7f2dddbd99637688e90e132e84353e38f21a0b856c52cd64b7d01d83ef7b95f2cc4d1b5d77c5dde64a06f94e4752f8ec8a14d726bc542ff5aa9b8c2768b01329d2a19f162b674f68b358dc838bdff3fd83136c11eb9ad3a52857cfd3ee07f09a847dd8ee527e65fcc460dff6d67aaa19ec8184810880bc9967a7c866008d4cca1e8f25ec2937d5e1cca6c7d3ea6d17c326e75bc6b5c5657"}, &(0x7f0000ffd000-0x4)=0xcb) r2 = socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000509000-0x5d)="81d158e8f2ee871dd359ec8d5698473d3bcda14e5c596b55623cc76a4ee144ae5105221663ee15ad281f4342a886b0b428d16f692f8a5d13e1a44187eb786d121795a177fc0eb5fba0cb963397c21501f07d4d1fb38706ed1c9af5632a", 0x5d) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000389000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000822000)={0x5, &(0x7f0000bec000-0x14)=[{}, {}, {}, {}, {}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000075b000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl(r4, 0x5101, &(0x7f0000a37000-0x2)) r5 = open(&(0x7f0000ffc000)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000180000)=""/16, &(0x7f0000ffc000)=0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a4a000)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x258, 0x258, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000070a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x258}}, [{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x32, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xf2c1, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@empty, @rand_addr=0x5, 0xff, 0xffffffff, @generic="43d3ae287037e1e0c6027de5daa89ba0", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x99, 0x3, 0x74}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x7, 0x8, [0x0, 0x7, 0x9, 0x1, 0x1000, 0x1fffe0, 0x3, 0x6, 0x10001, 0x0, 0x200, 0x7, 0x200, 0x10000, 0x8001, 0x2ca], 0x2, 0x4, 0xe47}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffff, 0xffffffff, [0x1, 0x9, 0x6, 0x20, 0x1f, 0x8, 0x2, 0x2, 0x9, 0x80000000, 0x9, 0x81, 0x5, 0x200000000000, 0x2, 0xfffffffffffffff8], 0x2, 0x6, 0x8}}}]}}, 0x388) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ffe000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) get_thread_area(&(0x7f0000ef2000-0x10)={0x6, 0x20101800, 0x400, 0x7fffffff, 0x1, 0xffffffff, 0x6, 0x3, 0x1000, 0x40}) [ 55.955077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 12:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1240, &(0x7f00009a1000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000710000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000098e000)=""/105) syz_open_dev$sg(&(0x7f000098a000)='/dev/sg#\x00', 0x8, 0x22301) 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f79000)={0x0, 0x2, 0x6, 0xe535, 0x401, 0x6}, &(0x7f00003ce000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e47000)={r1, 0xfffffffffffff5bd}, &(0x7f0000b55000-0x4)=0x8) bind$inet6(r0, &(0x7f0000804000+0xcb7)={0xa, 0x1, 0x18ea000000000, @empty, 0x5825}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f7b000)="75736572757365722770707031757365728700", 0x3) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f7b000)={0x2000}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f7c000)='/dev/net/tun\x00', 0x0, 0x20001) vmsplice(r0, &(0x7f00001d3000-0x10)=[{&(0x7f0000f7a000)="9ee624975c97dee3d00125e8ab578693bb0d098c1d972807b2d0aa28f2ab6f5ae266da32c129d9309bdcc96a8cda0559ed74074b3053efbac4d3d9eb6360fc13edf4e75aac49d0270430fa7220e71a9566133c045bcfbee06fe728367b02027eca58029fcfe51bcddef38ec8a8d0d833f89a74bebc116567bee92daba3991696ad", 0x81}], 0x1, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f7b000), 0x4) 2018/02/06 12:55:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000217000)={{{@in=@dev={0xac, 0x14}, @in6=@loopback={0x0, 0x1}}}, {{@in=@empty}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/06 12:55:49 executing program 3: r0 = shmget(0x3, 0x4000, 0x780007a8, &(0x7f000013a000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000709000)='/dev/snd/midiC#D#\x00', 0x75, 0x2000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000709000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003f5000-0x4)=0x1c) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004d9000)={0x0, 0x0}) ptrace$cont(0x9, r0, 0x4, 0x120000) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r1, 0x0) [ 56.050011] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000985000-0x4)=0x0) setpriority(0x3, r1, 0xc2) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) mq_open(&(0x7f0000eb6000)='!{\x00', 0x1, 0x132, &(0x7f00002e0000-0x40)={0x3f, 0x9, 0x18, 0x4, 0x7, 0xd1, 0x4, 0x1}) 2018/02/06 12:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x100000001, 0xf0b, 0xfffffffffffffffb, 0x7fff, 0xff, 0x2, 0x6, 0xffffffff00000001}, &(0x7f0000696000-0x40)={0x6, 0x2, 0xcbc, 0x2, 0x1, 0x0, 0x8, 0x5}, &(0x7f0000e41000-0x40)={0xfffffffffffff800, 0x5, 0xfff, 0x1, 0x4, 0xcac, 0x8, 0x1}, &(0x7f0000219000-0x10)={0x0, 0x1c9c380}, &(0x7f0000139000)={&(0x7f0000e53000)={0xcb}, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/06 12:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ca2000-0x10)=@generic="147a5af061090721f180e2c8ca197ee4", 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c06000-0x18)=@generic={0x834, 0x7f, 0x57e}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/06 12:55:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000584000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x40, 0x77, {0x7, 0x100}, 0x2, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80e, 0x0, &(0x7f0000e44000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x1d5d628d, 0x8001}}, 0x0, 0x0, r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000234000-0xc)={0xcd1}) readv(r5, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f000009f000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000f34000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r6, 0x0, 0x0) recvmsg(r7, &(0x7f0000a89000)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) renameat2(r0, &(0x7f00008bf000-0x6)='./file0\x00', r0, &(0x7f0000c04000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) dup2(r5, r4) tkill(r2, 0x16) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) sendmsg$rds(r0, &(0x7f00004dd000-0x38)={&(0x7f0000b68000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00001b2000-0x10)=[{&(0x7f00002fe000)=""/231, 0xe7}], 0x1, &(0x7f0000f38000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000228000-0x11)=""/17, 0x11}, &(0x7f0000544000), 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0xffffffff00000001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000abb000-0x3)=""/3, 0x3}, &(0x7f000061b000), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x3}, &(0x7f0000830000)=0x6, &(0x7f00008d9000-0x8)=0x6, 0x80, 0x0, 0xffffffff, 0x7, 0x38, 0x400}}], 0xd0, 0x800}, 0x41) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/06 12:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/dsp\x00', 0xc480, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ed8000)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d58000-0x26)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x2) finit_module(r2, &(0x7f0000e9e000)='rmd128\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) fallocate(r3, 0x0, 0x0, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000bd3000), 0x8) pread64(r4, &(0x7f000087a000-0x4a)=""/74, 0x4a, 0x0) 2018/02/06 12:55:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x484080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) delete_module(&(0x7f0000968000-0x1fa)="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", 0xa00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000509000)={0x0, 0x6}, &(0x7f0000c5a000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f62000-0x6)={r1, 0x1f}, &(0x7f000027f000-0x1)=0x6) fcntl$lock(r0, 0x7, &(0x7f000097d000)={0x2}) 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20, 0x80080) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/02/06 12:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockname$inet6(r0, &(0x7f000078a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000cca000)=0x1c) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000a65000)='./file1\x00', &(0x7f0000194000)='tmpfs\x00', 0x3000002, &(0x7f0000ec7000)="2c344dcfc4370ef6b3c93d") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aab000)={0x9, &(0x7f00006e0000-0x48)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ce8000)={r1, 0x6}) 2018/02/06 12:55:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xf, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b57000)={0x400, 0xffffffff, 0x5, 0x2000000, 0xa4a, 0x1}) r1 = socket$inet(0x2, 0x100000000000a, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000b1000)={@multicast2=0xe0000002, @empty}, 0xc) 2018/02/06 12:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000c05000)='./file0\x00', 0x8003d, 0x2) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/06 12:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000701000-0xb)='/dev/midi#\x00', 0x8, 0x40) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000075000)={r2, r0, 0x3, 0x3}, 0x10) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/06 12:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9d000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000047f000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000046d000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 12:55:50 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(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) chroot(&(0x7f0000d89000)='./file0\x00') 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x600000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000021000)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() r10 = getuid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000021000), &(0x7f0000022000-0x4), &(0x7f0000010000-0x4)=0x0) r14 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000000d000-0x4)=0xe8) r17 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000021000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f0000006000-0x34)="80cd163b740788119ae35a8e6659e4d3f41675ec886b006f880e731c80040327133e88d5959fcd32c4d0222a75183fbbd6a1ddfa", 0x34}, {&(0x7f0000022000-0xc7)="30bfc0c20820eb95ca6cf2a54d301281461d3e0a0aa306ea709a0edee41091c5a4ec6903914ddff3237d69fe70dd67ce557e525663414b036c5aa5f2a14fd17f466b849b95ab0cfc0525c3c8a3fff12a74657861a686d7ba55d36a8f151ed5ba4d945abcb10165de2ddb546086dc7ec20c7b02ce57d5872bedb4fabec552e370886d281bf673ac2f4bfde2184e8340598926d5214a66119a4190010c534e28b1d2c1be4273b4e2aa261ae8a32603191459bcb9c8923ccfff03cd8a6e59c7e7b3e3b76d4d1ed900", 0xc7}, {&(0x7f0000021000)="9e14af5f1e871e561f66df82d79b42dda13d751e0d1391522167710e93c05081376ed5fd3ed152d5cdf8771ebb16b84893af959f2973a87371b5a0e4886900a36cf1b9faac98cb17c94cc50f600093017af5130ad1cecbca6017091931d99023cde56f07d8bbb4e662e8dd60082d09e68f9c3a0976cb4d91c8947c676ad873cc07d0fd6e9cdf7a1faf6614a1b269f47d6fc848cbd574498547f35687ed827dc20a5a9c66a83ac612eb69a874c83b6b1f94877e23aa26f94cbd5609e3be1bdf1cee9c7665503743225aa1eca9d59a491864", 0xd1}, {&(0x7f0000019000-0xed)="168f431e3553369a0b446986f8af82455537407ae01ced563f5c30f0919b6baf313d6f896c3a5371559b3c6ead662125af97cd5704776620c38c938afa98ab7f3a0b09484546e056f9098d15309351664d9d425d9b2cab84989346c2c44810a51dbb3aac2b6f4d021cf88acddbafc5f27702e0fc2d42ae3c666f240157e1713e203df74c4a1adc4ad5071c1315d96d993728b09d552e7f06b945919255f4e32459bfb80d752665359eccd619546c5d34ece48c4d9f3559620bfc25db6c982e2e5da283409afbde0da50f42ad82498fe8147f54294edec721fb6162d29c204052123e5860ca5cccf1313adbfcfc", 0xed}, {&(0x7f0000013000)="8e095a763e640d816bbf1cbcd0d4d3d9ce669df1cf9863ed18563c155c667835caf6f0a909059a5a875cb3fc179f11e942dfbe49c9aba0e30c6f54a8e7b1009544109728086b13608f521dee8f4dca8e410333c26302dcdb16ca5421d1", 0x5d}, {&(0x7f0000001000)="e0887058065cdc3de26513259011f6404653c56d3bba49dbd8a1cc5fe54d767c2a731a8d8a5152b58e937d60c520b9fd46b86c9a380d38b1b700f95c775c5e2ccdf1778cb2a9598833e6812b8949180f63c23f563b7cff6753", 0x59}], 0x6, &(0x7f000000f000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x40800}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000022000-0xa0)=[{&(0x7f0000021000)="5cdfa1a78a38c18d1b5db4dee06c32680fa1b21f2e4741a3f9fc07f8a1403d2a65f9fa18c9783705cca0f08e46f10b70c54fb1301452692eb89b4bf4823fe208505ac415d3b56021128aa6ebc029207ddd2c87c7a4b524c25b37ddb2fc52eb54868534ca356a8b92fecee0fdbeec4ef45543e88801fc05b76e26d26f242f2dad085dac1b40ecb6c1413860977b8bc48f7b93b5c18c548bbf28bb4a660bf1122d9d93229d2c4ce44787", 0xa9}, {&(0x7f000000c000)}, {&(0x7f000000c000)="c9f8feb8d6b342152e1d243063667bf92dc208d15c363b0566bfa2a50c23ea801ac7daecda9a341e6de7e544bae75ad29dfd414778f84f6fb1dbb820d397fe7577b43a3574e60ed3bc5c82849bc0243287b0c1f806a66504f1c1b6eae1f431e7bdba9f112f265286647c359ab16ec9e643b1843c24c852bcc0061767a35f03c6d1311de5943ab9847cdbe52764d3d04cd60c81ea975c163ece341d3ac015f56906c355ffef0a2609fb150e07e89fd98ee99941d66415", 0xb6}, {&(0x7f0000022000-0xc6)="afb745b8bf0fc731c06035fb4b3e8cc746c532ba5169f4c118c18842f9ab3d8bcc1e7da1c09a339629cc1ea7b19662717b6d98802e1049e80788d6c8cc33a8eab05cf7483406aa9ba08c2e39d39f138052d9d807db16594b1ca765000da36f2157f3c66958d5448c5cf32d8a975bd619822d7d7cf0dcf604bd52edc0c43064272c988054968de6d919e9445835bd2857e393ee2489c6c969c9c8f146d4f3765ac93d085b5c40bf6178f9ff03dc6050ee83dc5981e4901643d3f8b051dccf7c8c995df1c50463", 0xc6}, {&(0x7f0000006000)="3f8149718cab4a204dea2557e0117b651618d9bfc969e528357fb5eda1e92e5e568ba99e3ac6979fb69df33f84e21a4dbe04e9674777178952f8bd30dae5cf611d6617764ff114b140d08988fe378d00258a912f97380b14e4ea66bb5eefd15dd4377ceb1f931d7841b7935094b83b56c49371bf82ef599a2047d3c56dab63bfb47ac886943e36e22b136970352e9f5b0f36918c6274a71dc090dd135e028acd387031d29dcf6051738498c1fa4e9e2c8e2212e79ba8fec1323e7d3082c4e50d3827cf217655c92ca3f1c2d9cb21a1bc4e26a477da277e5b", 0xd8}, 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&(0x7f000000b000)=[{&(0x7f0000007000-0xaf)="854c417b84904d4cc099f5eda9562ccd8ac09841cfc39a36ea97c4d23aa93aa3f8d88763b377d8a25a209ab07d76f7cd7cbd9e941cd044e35af80dec852b23923bb515d487e774ba5efb6da473cdbb580f9478ba2edd14f09bc58ff64879708dfc2a49da7857b9cafc60b28bf41e0dfa1c990283025a53fbc39ed82bcb946e0d86fda3fa6dbab059c5c5e90c7d0661766d257d8213a183d9892d9aed7f07c404bb011a3678072f4d16d364d8b96620", 0xaf}, {&(0x7f0000021000)="ed9b93abac74a4ab27bfcd437c92d65dd20e5d9ffd790d24bfcd99801dfbd6a31e70dbc8c128e35e354785c453eb8e9cc4a5e134ee8126c60873cbbe73eb4b2f2fafe546638c14fb79b0f3ec05bf982369702f9fded00a9112fe7220b3aa14ae69057002f0e955ba157eea1ef9d2b82b", 0x70}, 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{&(0x7f0000007000)="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", 0x1000}, {&(0x7f000001b000)="b9a154c5ecf2d66b4384c7a9188375df45759433cabdacf31276511f793dc292ea3f9a5a18b612826ff2be40b298d8520b22ae3aa283b55a29263bb2e2d5793e7ff69bec12f0a476b73f41d46f9dbab4f9db5abf8a32438768fb3b06db26bdf811d73f4434d5b32c33a2f8ede1106a50c22f41d9d88a0f11aadc186a0791206225dd0c688f74ed13555c2cc757154cf15536ca128a0e13e1cf44459f70684036", 0xa0}], 0x7, &(0x7f0000022000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x20004001}], 0x3, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000021000-0x5c)={{0xa, 0x0, 0x735, @empty, 0x2e}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x8, [0xffff, 0xac, 0x4, 0x9a, 0x0, 0x7, 0x101, 0x1]}, 0x5c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) r18 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r18, 0x0, 0x40, &(0x7f000000a000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000046d000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000045d000)) r1 = syz_open_dev$midi(&(0x7f0000428000)='/dev/midi#\x00', 0x9, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0xd939c322f6435759, &(0x7f0000e7a000-0x4), &(0x7f0000571000)=0x4) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000020000-0x4), &(0x7f000001b000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002d000-0x8)=0x5) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000b000-0x4)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000002d000)='user\x00', &(0x7f000000e000+0x9e6)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002d000)="3b2a64c8b4fee3f4ceb2fbe12f69d57f3ad5eed8f3b72940f5aac991b03bb73e4dde5487bfc13b0e1d7ea40fae82d78dc7337ce8e7dcf29f6aa5856f4094f1072bded4ba68144df257befc7c0b8927bd545b438fe3f3a426ca682d4072c1f445f85bf5c4b5efae4848568d6649d8", 0x6e, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000008000-0x48)="1b1400076b113fff01000083203c03773b010113a81af83ef891a9877e596ca2cfc134d9d3264f7621f22d2c24a078ffb5e86c9101005f4706000000000000002d19d9d10a95d71a", 0x48) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009c1000-0x4)=0x7, 0x4) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000b64000)=0x8000, 0x8) 2018/02/06 12:55:50 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000315000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000049b000-0x1c)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) r1 = socket(0x0, 0x5, 0xc) getsockopt(r0, 0x9, 0x1, &(0x7f00007fe000-0x1e)=""/30, &(0x7f00001fa000-0x4)=0x1e) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f2f000-0x4)=0x3, 0x4) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) write$sndseq(r0, &(0x7f00008bb000-0x90)=[{0x10000, 0x12, 0x4, 0x8000, @time={0x77359400}, {0x6a}, {0x3, 0xfffffffffffffcab}, @addr={0xffff, 0x100}}, {0xe332, 0x101, 0x800, 0x6, @time, {0x5, 0xa6}, {0x5, 0x4ad7}, @ext={0x1000, &(0x7f0000e70000)="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"}}, {0xfffffffffffffb10, 0x1, 0x8, 0x1, @tick=0xa3, {0x0, 0x7fff}, {0x70}, @connect={{0x7, 0x3}, {0x9, 0x80000000}}}], 0x90) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001f000-0xa)='/dev/vcs#\x00', 0x6, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000001f000-0x4)=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)="00000000000005008b", 0x2) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000df6000-0x4), 0x179) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000ac4000)) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000341000+0x17e)={0x8, &(0x7f0000df5000)=""/130, &(0x7f0000df6000-0xc0)=[{0x80, 0x67, 0x0, &(0x7f0000df5000)=""/103}, {0x81, 0xab, 0x5, &(0x7f0000df5000)=""/171}, {0x7, 0xce, 0x7, &(0x7f0000df6000-0xce)=""/206}, {0x2, 0x79, 0x8, &(0x7f0000df5000)=""/121}, {0xbf, 0xf, 0xfff, &(0x7f0000df6000-0xf)=""/15}, {0x64fd, 0xcb, 0x38b, &(0x7f000016c000-0xcb)=""/203}, {0x80000001, 0xa1, 0x2000000000000000, &(0x7f0000df5000)=""/161}, {0x1, 0xa0, 0xd9, &(0x7f0000df6000-0xa0)=""/160}]}) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x100, 0x8, 0x10001, 0x7, 0x65}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000843000)={0x7501, 0x20, 0x0, 0x6, 0x4, 0x5}) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x5, &(0x7f0000007000)=[{0x1118, 0xfff, 0x6, 0x3}, {0x80000001, 0x3, 0x7fffffff, 0x2aa4}, {0x7, 0x1, 0x1, 0x401}, {0x40a, 0xfff, 0x0, 0x7a25daf2}, {0x81, 0x2, 0x8000000000, 0x100000000000000}]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000f50000)) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002af000)={0x7, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x9af, 0x1ff, 0xaa, 0x3, &(0x7f0000f51000)=@generic="6a7eb0e190bd6c1950c26935f166b97b", 0x9, 0x8, 0x80000000}) [ 56.804280] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000506000)={&(0x7f0000cd3000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e, &(0x7f0000adb000-0x60)=[{&(0x7f0000cc7000)="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", 0x1000}, {&(0x7f00003fd000)="8dc0f0942cf34ed237bc3cc40556ca1bde", 0x11}, {&(0x7f000093e000-0x6f)="478a6dfa44c9723bf639ba4872b3ce8866949abb325862314e750df9b4fbf99809e633ef15d3d1b40f6aaf3f538bbe2f264911b5f98b4b47b78f1981987b68b7dd616000d52248b217fb52b33ab9e90fb9a2b0a788b8a0987b0f6c87e98f8708577b8166ed6a53f771110b3003447a", 0x6f}, {&(0x7f0000d91000)="2d0c661b4734255d5cc4f1aa87fbfc397361458af8d630f8c6bf2d9a9892186596fabe89e0c932930d07d33faadea62abe256b08f2d2740314f844377eeb1e380b4a0ddfe22933de805f9262f991373b549ccdfb0dd19acc91cf81a56d4aa94a834c2b540dcd7d95099c888bdd31c3b952425c9d0e8344835c30f0659838f49adcd9f36daf37d17c802c79b4bfc36a62d650ee94efd4686e32f1ba0082257f082b2894a9b75b6dd6d1ee9c5642267b9dddba162944524209a4a9ee7d93d852b27beeb2c3c239dd56fcb4ae12b0bcf4f15389a93f4b7904f1", 0xd8}, {&(0x7f00003c5000)="65e80cdbec044884b4ac0103e07b0df3c1962a4c50235fcdfc3fb5719c8265e60d3c2512aa02620292ce0c5562e319", 0x2f}, {&(0x7f0000739000-0xeb)="8a5f8a2a40969b68cb3b5e44f12647769b847445cc661798b069d11a834346a7828fdf0b07ba908237c07e54f4167937deae39f2b4e28bf9e8f0322b2f3e019aa50c9d631c79595d20e15a7741ec3ca9133654e1c340f268f5f172d84c33a3df091bc4470899a58fb975e0181039afeafba2ccb06b422310acc9f5caafba667043f26f6bd27bd4327523ed27c7900dd4ea7a1c7f2497bed64711161d794382fbd02fd3c0e4f276cbad9c37dd084154995d1f96de57e157c192246f3542c69e6d416ec45083297283f002804a6df9b9f7a953c51d182548a5b08521502aa9b27f17e33d02cd2760d08b4710", 0xeb}], 0x6, &(0x7f00005a8000)=[{0xe0, 0x11f, 0x7, "84882c2b1dfff92c3241efa4acd811041fa99dbf45c7498f29b37fc6f8071f00a8690b82c10bfce740fe9e4b92f149188b8f3bffbbe181cc2f4fc04522b726058efaf40565086c0d01c153d1897ad51e4eca6855737a5f9eee9d2e2b12bb07b1958f8a05f0b2ca9e9e93fc8d7a9ba6ac63f81fbebe3bf8d45503949e256f571c55e347e0e8e7c6b17e22d5989fb0fc33c5d81d7f5f02e4aaa1e588ee19f1298e58ec7f60c6c4c6cf27253ca13d79fb1254387968a0c19397f6fa2e1a23db3d88b2f8bca729dca27760af"}, {0xe0, 0x119, 0xffffffffffffffac, "cf09e53d439a8587573960b00846cf33d4da14c19a986fa3f84f6ce28936234cd2a9a3a7e3ebaed055e49e873941eb889efeaa897da6f098e20e789739e81f0f5282d6718d69a89d194f9b02d902a752a2369372373472fa0aff7cb55dcd18ec584d0a9fcb9b8b4862e59af175493ce1f32cce915152132f0d88e8a863fa7346f3f66d8cec936725e3a159ac0f5a7bbbf1fa2262e2fb912954b71a66aa0d48365a4d2d7d9e03470a1ede6ce14c13d53772d6838ff64980b0683f0c880e771fea826cbd1b86f211f80d1c141f4f5e6b"}], 0x1c0}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000348000)='/dev/adsp#\x00', 0x1, 0x1200) ioctl$TCSETSF(r2, 0x5404, &(0x7f00004a5000-0x24)={0x80000001, 0x106, 0x3, 0x80000000, 0x6, 0x6, 0x2, 0x100, 0x2, 0x5, 0x0, 0xc42}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00006a7000)=@req={0x97, 0x0, 0x4b0, 0xf4}, 0x10) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00003d7000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockname(0xffffffffffffffff, &(0x7f000003f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002fe000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000532000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5, 0x401, 0x9, 0x100, 0x6, 0x40100000, r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003f4000-0x8)={0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ab3000-0x8), &(0x7f0000893000)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x90}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009de000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c20000)={0x0, 0x81, "027600d5de001ab94fd020d14a407b5c3253058f1a653acc4d96b02dcbed98368626d66e72b5a750a657c40a6e671a1f8080a8747189f0c069edcd83b508d7de04ced560e1e661b80a9807c0aedfcfa0a0af49ab195d702a922070cc9c1161a191223625d26fe1e74da1f7635717085edec5ed9d1c3bef9e700445a3d643bf6536"}, &(0x7f0000a29000)=0x89) accept4$nfc_llcp(r2, 0x0, &(0x7f000019b000), 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a77000)={r3, 0x3}, &(0x7f0000303000)=0x8) write$evdev(r2, &(0x7f0000ce5000-0x30)=[{{0x77359400}, 0x9, 0x9, 0x4000400000}, {{}, 0x3, 0x9, 0x9}], 0x30) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000329000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eaa000)={0x0, 0x70, "901a366628904222c33d47a13f5b8396a31855e0bbd65139fd241bd35b1fd4c769b5a06013c26157de3fa32438e6c0e238b119a6fec7496b6bda55e5e9d79fc8f44b7d08bec5c0401d00e2fe50d37c0827b4d49c4b628f5dbda069847bdbdfd8d15644d657d9fc6f97108441ef97c423"}, &(0x7f0000454000-0x4)=0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ea2000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044e000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000981000)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:55:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x1000) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000067f000-0xa)='/dev/vcs#\x00', 0x800, 0x10040) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007d2000-0x4)=0xffffffff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cdf000-0x8)='./file0\x00', &(0x7f000028e000-0x8)='./file0\x00', &(0x7f000050f000)='efs\x00', 0x80400, &(0x7f0000a7c000)="8d42ce8b0be5a0b980b86d8f906f6722b100a59f7f48374052109113900faf47e4cb2cdc2887c38e4b28d481012c072fd0147d2e8897d9263c9be4a4a455b5c263e2172af4d84d3286ac859aa73bf83956a2986083344a9ccefeda745ae5947fd9ae82ecef7e65b540dca7aeb83da1b18446de6bd3b28990e4812da7fdeb352ecc3608783b4d2da9786dac38aba7acfa7fbbf8b8a4f693c3f43c0f61cc1a1abdb46433dc7e985e9b0149") chdir(&(0x7f00001f3000)='./file0\x00') lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000cc3000-0x44)) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000157000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b8a000)={r1, 0x10}) ftruncate(r0, 0x3d) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) readv(r0, &(0x7f000092c000-0x50)=[{&(0x7f0000d22000)=""/4096, 0x1000}, {&(0x7f0000327000-0x26)=""/38, 0x26}, {&(0x7f00005a8000)=""/108, 0x6c}, {&(0x7f00008ff000)=""/69, 0x45}, {&(0x7f0000762000-0x1000)=""/4096, 0x1000}], 0x5) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000207000-0x4)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000061000)) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, &(0x7f0000556000-0x4), 0x0, &(0x7f0000323000-0x90)) perf_event_open(&(0x7f0000623000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003cc000)}, 0x0, 0x0, 0xd26b}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8001) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/policy\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000501000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = creat(&(0x7f0000200000-0x8)='./file0\x00', 0x62) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bf9000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x98, 0x298, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000698000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x7fff}, 0xffffff00, 0xffffffff, @generic="11eb96dcd1dfecc66b11e81cf0b34fea", @common='ipddp0\x00', {}, {0xff}, 0x1, 0x1, 0x2}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@unspec=@time={0x30, 'time\x00', 0x0, {0x2252, 0x5d92, 0x3, 0x8000, 0x3}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', 0x24, 0x1, 0x4, 0x10000000000, 0x1, 0x7ff, 0x401, 0x1}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 0x0, 0x2, 0x3, 0x2, 0x3, 0x1, 0xcdf, 0x6, 0x3}}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x5, 0x2fce1edd, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "399830d849b31ceb447f35420015d2710407001c6aa12a0b6f46cf26daaf"}}]}}, 0x3d0) r1 = socket$inet(0x2, 0x3, 0x20c) getsockname$netrom(r0, &(0x7f00006af000-0x48)=@full, &(0x7f0000351000-0x4)=0x48) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f72000-0x90)=[{&(0x7f0000b47000-0x32)=""/50, 0x32}, {&(0x7f0000cdc000)=""/86, 0x56}, {&(0x7f00003e7000-0xc8)=""/200, 0xc8}, {&(0x7f000012d000-0x7f)=""/127, 0x7f}, {&(0x7f0000012000)=""/117, 0x75}, {&(0x7f00005b8000)=""/33, 0x21}, {&(0x7f00004f3000-0x7)=""/7, 0x7}, {&(0x7f0000d4c000)=""/15, 0xf}, {&(0x7f0000dd1000-0xcc)=""/204, 0xcc}], 0x9) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ce0000)={&(0x7f0000429000/0x2000)=nil, 0x2000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000108000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f}, 0x0) pipe(&(0x7f00009be000-0x8)={0x0}) linkat(r1, &(0x7f0000f45000-0x8)='./file0\x00', r0, &(0x7f0000435000-0x8)='./file0\x00', 0x400) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[]}, 0x0) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf3000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-asm,md4)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) recvmsg(r0, &(0x7f0000ad0000-0x38)={&(0x7f0000846000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000d1a000)=[{&(0x7f0000c85000-0xf)=""/15, 0xf}, {&(0x7f0000e02000)=""/69, 0x45}, {&(0x7f0000740000)=""/223, 0xdf}], 0x3, &(0x7f000006b000-0xd7)=""/215, 0xd7, 0x2}, 0x40000000) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae5000-0x10)={0x2, &(0x7f00007cc000-0x10)=[{0x81, 0x401, 0x1, 0x7fffffff}, {0x3, 0x9, 0x8}]}, 0x10) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000019000)={0x10002, 0x3, 0x3005, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = memfd_create(&(0x7f0000019000-0x3)='lo\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000018000)={0x3, 0x40, 0x2}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c59000-0x20)={{&(0x7f0000497000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) r3 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000087a000-0x18)={r3, &(0x7f0000310000), &(0x7f0000000000)=""/42}, 0x18) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000c49000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty, 0x1}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000398000), 0x0, 0x0, 0x0, 0x0) setsockopt(r2, 0x5, 0x7, &(0x7f0000cad000), 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r2, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) accept(r1, &(0x7f000051e000-0x3)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000142000-0x4)=0x10) unshare(0x0) readahead(r1, 0x1, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000e0000-0x4), &(0x7f0000579000)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000841000-0xc)={0x7, r1, 0x1}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000b38000)) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x10125) lremovexattr(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f0000dc4000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e17000)={0x1fe, 0x0, &(0x7f000016c000/0x1000)=nil}) r1 = syz_open_dev$midi(&(0x7f00002ba000-0xb)='/dev/midi#\x00', 0x20, 0x48000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000128000-0x120)={0x5, {{0x2, 0x3, @rand_addr=0x471}}, 0x0, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x120) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r2, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) r3 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000293000-0x4)=r3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000088b000)) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000-0x4)=0x0) ptrace$peek(0x1, r1, &(0x7f0000003000)) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000011000+0x38)={0x0, 0x100000000, 0x6, 0xfffffffffffffffd}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000014000)={0x9, 0x9, 0x1, 0x6, 0x100000000, 0xffff, 0x9, 0x3, r3}, &(0x7f0000015000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000010000)={0x0, 0x2, 0xc31}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r4, 0x1ff}, &(0x7f0000014000)=0x8) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000091000-0x20)={@generic="171909accf0c2662a363ac660c28a451", @ifru_flags=0x2c02}) setsockopt(r1, 0xfffffffffffff000, 0x3, &(0x7f0000fcc000)="3e4aefeed7bd16518b4b055ce86fbb8d9522eff38e157530c2599e466f2dd284fe3522db10c6951491f34771166eac0bd52b4691941542379cfb1449980bd66a49687e7aafa7f7fb227934bc08ef29b6e975ce3754c1db5dceaf98ef6aa3b882d5f2b22fda466df053e3f706d4a1d50865f02afc9a97ca719132dfe8b9d48a077031a8e6255ea56ac2580b01baed174c789df8fe6d09222d1fa854b239ed4b0c4012115b6323a0bbbca84d5d3515654cc3a576447acabe18ac7cd098ca10e835f79f3892375a5c7c919040f93d0e4795cce511a16afdcbdcfaffe9aca59137a001a7d8e51b199f3d92", 0xe9) socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) r2 = request_key(&(0x7f00009b8000)='.request_key_auth\x00', &(0x7f0000138000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000637000)='security#!proc)\x00', 0xfffffffffffffff9) request_key(&(0x7f0000d74000-0xb)='asymmetric\x00', &(0x7f0000a5b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005b4000)='#--em1vmnet1mime_typevmnet1keyringlo\x00', r2) mkdir(&(0x7f00009bb000-0x8)='./file0\x00', 0x103) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001fa000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009ec000-0xb0)={{}, 'port0\x00', 0x10, 0x10000, 0x0, 0x8}) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x40000000000000ff) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f0000fc4000)) sendto$inet(r1, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x390, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) signalfd4(r0, &(0x7f00006e8000)={0x35}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0x5, 0x73df) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x100000000000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001e9000), &(0x7f00009fd000)=0x8) [ 57.222458] dccp_xmit_packet: Payload too large (65423) for featneg. [ 57.234477] dccp_close: ABORT with 65423 bytes unread 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f000001a000-0x4)=0xb, 0x4) r0 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x40) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\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, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c4d000)=0x10001, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000469000), &(0x7f0000b96000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036c000)={r0, 0x50, &(0x7f0000362000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5a000-0x4)=r1, 0x4) ustat(0x0, &(0x7f00000b5000)) 2018/02/06 12:55:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x1) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) 2018/02/06 12:55:50 executing program 5: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) msgget(0x3, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000)) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}}], 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x30000000000, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/06 12:55:50 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/mixer\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fb5000)={0x0, 0x15, "2de62aa47add0322368034e57ab469e4a954223879"}, &(0x7f0000000000)=0x1d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f31000)=@assoc_value={r1, 0x1}, &(0x7f000063d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00000e1000)=0x0) io_cancel(r2, &(0x7f0000ffa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000677000)="19a6b17ff405c65e9228391767", 0xd, 0x1, 0x0, 0x1, r0}, &(0x7f00001f6000)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x9}) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14), &(0x7f0000001000-0x4)=0x14) 2018/02/06 12:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4), 0x4) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b93000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f8e000)=""/253) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bba000-0x4)=@int=0x5, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x40000, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ec8000-0x4), &(0x7f0000d36000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007a8000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000220000)={0x0, 0x83, "da99a690a59bfc222ba5785d61642ccac2f199f94124380951f8b85643e06bb96516a19e1b601b374eadaee31e0af4d9bc05f4d449f51e1020af12c53950d46739c75469984c244c2747c780530787eb062b496140a293370bd99be7a9dcf7ab696fc3fe61d7a748a4a11d961bed22b41ff93c0b94b2146636dd8312da9ad274c459e9"}, &(0x7f0000aa3000)=0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000010000-0x10)={r4, 0x64, &(0x7f0000fc9000-0x64)=[@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x1, 0xfaf, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}]}, &(0x7f0000518000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00003e7000)={0x95ac, 0x0, 0x10003, 0xc68}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009dd000)={0x5, r5, 0x83f0a44fbdc894c4, 0x6d2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) lsetxattr(&(0x7f0000e35000)='./file0\x00', &(0x7f000075b000)=@known='security.selinux\x00', &(0x7f0000fde000)='\'\x00', 0x2, 0x1) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 12:55:50 executing program 7: r0 = socket(0x18, 0x0, 0x80000001) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0xa000)=nil, 0xa000, 0x2, 0x40010, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000093e000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1b000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000019000-0x4)=0xe8) stat(&(0x7f0000b1c000-0x3)='./file0\x00', &(0x7f0000d2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000bbd000-0x38)={&(0x7f00004b5000)=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc, &(0x7f0000fd6000-0x50)=[{&(0x7f0000230000)={0x3d0, 0x16, 0x100, 0x2, 0x1, "", [@nested={0x2b8, 0x58, [@generic="c016c616112ce0793653fd9eb73e1c5b159887a33955da4f03cf3fcd1a0dacdcb56062b6718295c839199b99770990e72e65eac0e7e6bd0e202543e787a8c8dffd046160384a13e7f63628337521217e7b272e6c5377f9c8747dc939ab666a212a8e899487227afdb4e5023bb1b52ab06ceb91e02264123b7a217147ed1c7b3704a03c5187ed6d1ed5376466c74096024b71dd02c79186bfb2ff35a4fcd9446dcdd662b2e8d5c8052626c2c08b5e5e213373a4bfeba535c3535e1823f026e0b3dae2c6215bebb55877388ebcea52ae5b639975e58364fb", @typed={0xec, 0x71, @binary="01abe6a1fb2df061fc105438311b35f8825c12f800a64a7acffbfd455c050bc2832b177fb9555e4f3f632bf4e2a02306b3c99b1371d972830b5833170156e574aed35decef851900946c2e7bd13dfe4921191a79fe22a8fe9d84ed020e16286977b5f05c642665265e6788149fcff6fa2db1780a7a56078f7beb9b0efb08f634554e8c3877ddd63586b27561f01d1a91d235f6151e0ded2573bc8955b80c6ce814957ccaa958688deee1ba1e3b598a2ad96b0bc4cc93e8d32a177bd48b192ec11c68b5b8f4e4e0ea21f61eae5d75721edbae21abe214ac3283d75d31ecfa29e1ca558c75"}, @generic="a480e6fbd1da95d0c2617c1b58f499164e6b4a270246465a2ef7f8ec4dc2965231013317df1aea40abe1e1a9cfa2537e523fa10df94fcd8719098e32a71ca3bbb68362b1b46617770546cdb62b460e57", @typed={0x30, 0x3, @binary="38a57aab02c2e672cc74e111ed840c0f25a66f66272ca75d60c7e5684939581079a897a16d"}, @typed={0xc, 0x83, @str='\x00'}, @generic="e58d74d393c1a57c76900cc043c2a5ebf48d5a8d1aa2da2a561d8fbcf987e213c7e0a67553cd830ecdd27bf488a778abe64707c10d3392e6a03ad1d3d47d6388b7798ed1d66862e61a578f8c39a356d8b3891efc5d8c9cf50a9556f088bb2cb2bd595eb4"]}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @generic="e0c99135bf89125b9c671572aa78f0882f477116c8d3184c119970ffb30309c6136e4db3d112", @typed={0xc, 0x3d, @pid=r1}, @generic="7f97a77aa514002c6c587101fbbdc87ad7dcdff619cfa652d89419f15acb6828a1e19e868f55f5a427a05e08dbab7aa28a3314496b311dfc7d0342c613986aad0b5396d0623780e08f7cfcdeeba54b51111ff21271687216359744dbdefc66ae5beec235ccd7fe87a3469f7d43d65c57337e5d7799b2c032a4300fcbcc6319e576672dc77512a3ce9fc00d17f4950e02a69b53e4e48bae0f42a80f09b286c330e289edddd8f65aea0831dd15844004441eaddf430509986c88a4ec3eeaa47dc1330988f2df1129bc93"]}, 0x3d0}, {&(0x7f0000fd5000)={0x38, 0x37, 0x10, 0x1, 0x3, "", [@nested={0x10, 0x51, [@typed={0xc, 0x85, @u32=0x7}]}, @typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x38}, {&(0x7f00009ed000)={0x270, 0x37, 0x810, 0x4, 0x0, "", [@nested={0x260, 0x59, [@generic="6ea42d847600ca782d6d64dc53d6e7c11d3bf7edf1da7df7ea6efb8cffd497c8642086464b9f48fd166744eea7f4423a4f5fd2e81004447a2f5c0416e77a", @generic="b4daa995d31a277c4c0f4922abb291f469458a6f86acf18a4888d41262fb94fcae2a60397f258ca68642fd50d8733f8be6ce54f41c700495842956504da688aa3e3cc059b56440485c04df59e1295c95c71661b06cb700677ec1ead6c803aa2f123a3ad020ac7297dfc27cfbe4", @generic="faea2e6733deadca6075af04fadf16303a991bc7498151fbe25a9858502852fdd9c3808e0cbc32cd29c867c9ad7f624f8326cee3f7f1cb9ba7171efa38efed6471bb1420c5ea0a6e0b06994d02fa74668c5cd50ebd06858cb5ce97c575c83ac79dec9f9a3ed4e2c43f07d5dc06d9f18731aa45a0c2ece6903301c799f894159de56ad7adf1cf39219e1e5afc3bbdc1d1f6d977fd1030b1d3a15dffd4b0f4b0cf4daaf4783c26f3bb963e69158ad4537293efd5e0642ad492e850637f8d0585c811f79691577ba290e84c5595ba857e9222b7318c75", @generic="926214fb9c9eb7a79d50ae29cccb9ad78c37e2dbbf8f844a58fde339aff45b4606fc05c0321f37288d89d3ed915251a3a7aa8edf15c9a3c602c25f410b027d6dd7776a4413fd85b2841e7da77558c4fa0aec0d1f1b800bdcebb79b76e9f6c464aa3f4da8cef19d0f2fc62cd87b647a6f87e601c377f922f7ed649a2549817dada1", @typed={0x28, 0xc, @str='.vboxnet0posix_acl_accesscgroup\x00'}, @generic="e3549b7b7ab2e77ea98e371844aacf688a68583eb0fb5baa48775351d51f33465c9fb844b1", @typed={0xc, 0x8a, @ipv4=@rand_addr=0x401}]}]}, 0x270}, {&(0x7f0000e2f000-0x140c)={0x140c, 0x32, 0x100, 0x0, 0x0, "", [@nested={0x24, 0x9, [@typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x3}]}, @generic="0ac835d1f02c5c85a94a8ed48f0c6b8247e68143f348e6e7d6598e8e5184ed90e26c69e6a07fa3cedb0e68bcc61ce552edc252121ef8d8e5a4fb66535455899557b67cb2109802962dc8b7eb9ba7c4ef4478330bb6a020feea45ee487716d3f34d67082d", @generic="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@nested={0x220, 0x2, [@typed={0x10, 0x54, @u64}, @generic="452d5c6594c7d7d0e4a1041bdabb5b14f332784fa01f6dbd9ad1433b525e36ffaea5ffa338fc2bb3939289da12ba0905838ed352f24f9de899a9ab975c9b7aab77ecfb6d3264a2d874b77edca1a056a977ab6c722df9402b82906c47", @generic="2b908ca0c84a14835377ccccc46ffb9b2ec09311f637fb9d73b4fbaba4dd9dee44222e9187f83e8961655d025e8b4503be2c5895018e2af713d2fb256341f68e70362fb1d9cd301829638ca894c7b92437010e8d6ceb38d8ab0c64ec7860f89cc03e4cc6e693289d6923760c48ff49318f8cc74de1c8d4de4145eee4d29eca72c942fdd97c43b847f61d3257e37d467d694447e9403981b5c18bc2e5dc73149009a7ead3e9b1a0de2b1ed17043a2d3246fe0d5bb20dcfbb6b0d5fe4179c363c62f11f5aecfb237ea20c49e07c0691f18579cef", @typed={0x8, 0x73}, @typed={0x10, 0x23, @u64=0x4}, @typed={0x18, 0x2b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @generic="ff8987b8adf5673685557b57641ea95a0f4e968d45974d60071d9a55bf5799fcdcd2bdc20687c8553fa71b2678cdd354d944caff8b0b9d1c1509b78915b2ba09cbde92af044fc517efc4c77d57b6a34f788ab3e3214287c3ec0465e459cc679d2256df0b655399d9e8691fba6df549d5b0fb88b17b6f8be86ae65d44cbdd4ab0dbc3649a9a5de51726d28975f65859b4d100d51ea5155ec7129491806965635c173df2aa28ecc9fdd9a4"]}, @nested={0xd8, 0x80, [@generic="eedb5ad6d099ed1e0f1a20c5ec77e82282b7eba8fa88472aa357a9ed2bd25c1c41c5d8fab62c1ebfafdb23d3ef71d70aad2dafbb1d62905ba790e7875368a056afc2d861e35db9e8c7acd5a240445a6f5e0429623aeddc0f044a1ef645527e39a289e38c7b060a1e4d930b7a49", @typed={0xc, 0x30, @str='}\x00'}, @typed={0x18, 0x90, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="863de7a37443897abeb55f6000c11f2d37c51ebd3194bc0d503097f20ee3576c998d0d065bee0f4b32e8a093a4edde5dd51ef453bf61fe3eb7855764dc9c87d1"]}, @typed={0x7c, 0x84, @binary="4b3f05ba786d968349581c60f9ac260933810218ff8232bef28fccb8c88277f3cf4850169eb78dd9425ed2410d1003b9617e2d2a65ee8c72b5ee258b665d613bffd7efff073265cdf420825e713d8520a7e710f1e44905b300bf0b5564fa740700e85dd8957b34bce6204240c5c44d63455831"}]}, 0x140c}, {&(0x7f00000b0000-0x18)={0x18, 0x37, 0x700, 0x7, 0x3, "", [@typed={0x8, 0x2b}]}, 0x18}], 0x5, &(0x7f0000d2e000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x40000) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb4000)={0x2, 0x78, 0xffffffff80000000, 0x7a, 0x5716, 0xa4b8, 0x0, 0x9, 0x2, 0x6, 0x1, 0x9, 0x100000001, 0x9, 0xffffffffffffffc1, 0x2, 0x8, 0x455d, 0xfffffffffffffffa, 0x5, 0xfff, 0x5, 0x3, 0x2, 0x100000001, 0x6890, 0x8000, 0x100000000, 0xfffffffffffffffb, 0x3, 0x33, 0x2, 0x0, 0x5, 0x3, 0x8, 0x2a4, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xad0a}, 0x4, 0x0, 0x6, 0x6, 0x40, 0x10000, 0x741c}, 0x0, 0x9, 0xffffffffffffff9c, 0xe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a22000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fb5000)={0x7, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000)='/dev/rfkill\x00', 0x2102, 0x0) inotify_rm_watch(r2, 0x0) 2018/02/06 12:55:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004d4000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x21)={r1, 0x19, "20ff6a9e2403e4804e5821cd63cba14ed5ff2660e1dd5c51ff"}, &(0x7f000099c000-0x4)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e02000)=0x7fffffff, &(0x7f0000fde000-0x8)=0x2) io_setup(0x5, &(0x7f0000d38000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r3, 0x20000000000000f0, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10428a, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000008000-0x1f)="f003f4dfeda2311676a5906b26aa79e2f2349ac403455b1158196c67eff681", 0x1f, 0x0, 0x0, 0x2, 0xffffffffffffffff}]) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000062c000)) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001f9000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00006fc000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000-0xc)={r1, r2, r3}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001e4000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000033000)) r2 = syz_open_dev$dspn(&(0x7f0000fc4000-0xa)='/dev/dsp#\x00', 0x5, 0x40082) recvfrom$ipx(r2, &(0x7f0000f39000)=""/222, 0xde, 0x40, &(0x7f0000550000-0x10)={0x4, 0x40, 0x5, "e93e23b711d1"}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000580000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x25}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f00006c0000-0x3f), 0x0, 0x0, 0x0, 0x0) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000046c000)='stack\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000545000)={0x3cc3cb10, 0xff, 0x8000, 0x80000000000}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/02/06 12:55:50 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, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008c4000-0x8)=@sco, &(0x7f0000307000-0x4)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008da000-0x68)=[@in6={0xa, 0x3, 0x6d38, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7fff}, @in6={0xa, 0x3, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$loop(&(0x7f0000574000)='/dev/loop#\x00', 0x6a1, 0x80) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000014f000-0x190)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x8600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x3, 0x2, 0x8000}}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x3ff, 0x1}) clock_gettime(0x0, &(0x7f0000d73000-0x10)) 2018/02/06 12:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000743000)={0x4, &(0x7f00005cc000)=[{0xc5, 0xfffffffffffffffa}, {0xd11b, 0x10000}, {0x1, 0xfffffffffffffffc}, {0x5, 0xfff}]}) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/06 12:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000116000)='/dev/dsp\x00', 0x80003, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bc6000)={0x0, 0x3, 0x2, [0xfff, 0x7]}, &(0x7f00007f7000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d20000+0x1b2)={r2, 0x7ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0x6, 0x7) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d0a000)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f0000891000)=0x8) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) flistxattr(r3, &(0x7f0000982000)=""/2, 0x2) r5 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) getpeername(r4, &(0x7f00003bb000-0x9)=@rc, &(0x7f00007fe000-0x3)=0x9) shutdown(r0, 0x1) 2018/02/06 12:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000390000)='./file0\x00', 0x8c80, 0x100) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ea5000)=0x3ff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000bb000)) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x101, 0x1, 0x5, 0x7fffffff, 0x3, 0x6, 0x9, 0x0, 0x3ff, 0x1b, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c6d000-0x4)=0x3) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000772000)={0x4, 0x0, [{0x69, 0x0, 0x0, 0x0, @adapter={0x0, 0x2b, 0xfffffffffffff000, 0x6, 0x7}}, {0x401, 0x0, 0x0, 0x0, @irqchip={0x8, 0x7}}, {0x8, 0x3, 0x0, 0x0, @sint={0x8, 0x5}}, {0x1f, 0x3, 0x0, 0x0, @irqchip={0xb5, 0x7fff}}]}) sendto(r2, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000ab5000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00003a1000-0x12c)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r0+10000000}) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x82600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, &(0x7f0000001000)=0xf67d5519d0ce4c66) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x80000001) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x769b4cdb, 0x3, [0x1, 0x0, 0x9]}, 0xe) pipe(&(0x7f0000000000)={0x0, 0x0}) renameat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000e9b000)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0xffc6) 2018/02/06 12:55:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d8000-0x10)='/dev/sequencer2\x00', 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) recvmsg$kcm(r0, &(0x7f0000a40000-0x38)={&(0x7f0000d92000)=@can, 0x10, &(0x7f0000001000-0x50)=[{}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000f13000)=""/70, 0x46}, {&(0x7f0000059000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f000050c000-0xce)=""/206, 0xce, 0x20}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d1c000)='/dev/dsp#\x00', 0x0, 0x200000) mq_timedsend(r0, &(0x7f00002d6000-0xed)="596404488fe653843ffda3a512a89b06bc0f0fcb3c402851552893978854ff7347eb331a7b1bddf08e1e4702e2694a8a2aa759e1f1f5804663e98c8667db7bb6f2511c7db5f730e762d41027a3a47bd4cabcf4c0bbb1c8b7995c924d180e36bc2d196f5579be8f5b869068cd7b24fc71a1b695fdb8ea688a941813808fc3f8f9e11a7f2971c767082be6d4323c9ffdf91d6df27987f7e12726f157276a5a9c09d78ee533d0144d2c98479722f69a766de5a03997df3553fc0fc843ea8ee083dd446ad037014b24956638d910756a7f70e6703846c50ec1d0e548fd22d35e85b4666c7a19ce21b653f346799f09", 0xed, 0x0, &(0x7f0000229000-0x10)) mq_timedreceive(r0, &(0x7f0000ead000-0xab)=""/171, 0xab, 0x800, &(0x7f0000d8a000)) shmget(0x3, 0x3000, 0x20, &(0x7f0000798000/0x3000)=nil) connect$inet(r0, &(0x7f0000246000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) getrandom(&(0x7f0000f92000)=""/229, 0xe5, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000e31000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfd000)={{{@in6=@empty, @in6=@remote}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f000015c000-0x4)=0xe8) 2018/02/06 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) r2 = syz_open_dev$dspn(&(0x7f00009aa000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000876000-0xc)={@rand_addr, @empty}, &(0x7f0000237000-0x4)=0xc) fcntl$addseals(r1, 0x409, 0x8) 2018/02/06 12:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r0, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) socketpair(0x9, 0x800, 0x6e110d67, &(0x7f0000171000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a95000-0x4)=0x7) 2018/02/06 12:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') socket$inet_icmp(0x2, 0x2, 0x1) close(r0) 2018/02/06 12:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000083c000-0xd)='/dev/urandom\x00', 0x0, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f00006fe000)='net/sco\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000701000)={0xc7d3, 0x0, 0x100000000}) r1 = syz_open_procfs(0x0, &(0x7f00009c6000)='net/igmp\x00') pread64(r1, &(0x7f0000392000)=""/4096, 0x1000, 0x0) 2018/02/06 12:55:51 executing program 0: r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000a0c000), 0x2fe) perf_event_open(&(0x7f0000881000)={0x5, 0x78, 0x5, 0x100, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x200a, 0x4, 0x8, 0x8f, 0x9, 0xfffffffffffffffa, 0xffff, 0xfff, 0x8, 0xef, 0x400, 0xffffffff00000001, 0x80, 0x40, 0x200, 0x7, 0x0, 0x6, 0x7e31, 0xd49f, 0x4, 0xe6c7, 0x40000000000, 0x200, 0x8, 0x3f, 0x2, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000bae000), 0x2}, 0x80, 0xe, 0x8, 0x7, 0xfff, 0x9, 0xefe0}, r0, 0x7, r1, 0x4) 2018/02/06 12:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ed7000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a60000)={{&(0x7f000070f000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) timer_create(0x1, &(0x7f0000bf9000-0x60)={0x0, 0x6, 0x1, @tid=r5}, &(0x7f0000898000-0x4)=0x0) timer_getoverrun(r11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r8, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b70100e6ea450f33db588bcec10102f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e87a007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1ff, 0x9}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000131000-0x8)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000a6a000-0x8), 0xf30) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00006ea000-0x22)=""/34, &(0x7f00009aa000-0x4)=0x22) 2018/02/06 12:55:51 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fef000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000f18000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000935000)={0x7, 0x7, &(0x7f0000b0b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0x3, 0x3, 0x3, 0x4, 0x15}], {0x95}}, &(0x7f0000738000)='syzkaller\x00', 0x100000001, 0xff, &(0x7f00000b8000)=""/255, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/ppp\x00', 0x44d00, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/06 12:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000060d000-0x10)={&(0x7f00004b1000/0x4000)=nil, 0x4000}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000730000)={0xff, 0x5b, "388cf2ee0aa6c169b387e2eda156468a9138c4d21f4ffaf73e5b9e396c5ec06028b1c355b6321098b17ef1420e0e49a97bc5f6fe1dd3ffd2a5e47f7bebd530002420842cd3f0a084a4de6579a6fb1bf905a1d35f7151ca0dd932b4"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004b7000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df8000)={0x4, 0x1, 0x2, 0x4, 0x7}, 0xc) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000023b000-0x8)={0x0, 0x1f}, &(0x7f0000eba000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002a1000)={0x0, 0x2, 0xb82, 0x404c, r1}, 0x10) r2 = signalfd(0xffffffffffffffff, &(0x7f0000791000), 0x8) close(r2) 2018/02/06 12:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000080c000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x82000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000028c000-0x8)=@assoc_value={0x0}, &(0x7f000003e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000713000-0x8)={r1, 0x1}, &(0x7f000098a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r2, r3) request_key(&(0x7f0000e02000-0x5)='user\x00', &(0x7f00007b0000)={0x73, 0x79, 0x7a}, &(0x7f0000219000)="6367726f7570192825706f7369785f61636c5f6163636573732400", 0xfffffffffffffffc) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x3fffd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000016000-0x78)={0x800, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x1f, 0x9, 0x4, &(0x7f0000015000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff8, 0x3ff, 0x7}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000014000)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x4}}}]}}, 0x2f8) 2018/02/06 12:55:51 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fb6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000fb6000)={0x1008, 0x3ff, "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"}, 0x2c0800) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003fb000)=@buf={0x76, &(0x7f0000fb9000-0x76)="337084374b6643e3da5118ab19ea0528caa75ab99c69c3191ea9447dcd29b1336e9d0f8447311b3ed5bb423aaf77a91c2026dc8751a1168b2e956c8625dea11d1a73c3f1cf1a2e66da5c226fde61c9454550640fa06bfefc8562f56ab3c753298006cad2155679c961eea12e3c2aaaecb94119abc670"}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000fb6000-0xb4)=[{{&(0x7f00007c7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000fb5000)=[{&(0x7f0000843000-0x6)=""/6, 0x6}, {&(0x7f0000fb5000)=""/60, 0x3c}], 0x2, &(0x7f0000fb6000-0xab)=""/171, 0xab, 0x2ca4}, 0x8}, {{&(0x7f0000957000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000d39000-0x70)=[{&(0x7f0000446000-0xc)=""/15, 0xf}, {&(0x7f0000fb5000)=""/4096, 0x1000}, {&(0x7f0000fb5000)}, {&(0x7f0000fb5000)=""/4096, 0x1000}, {&(0x7f0000fb6000-0x63)=""/99, 0x63}, {&(0x7f0000fb6000-0xa)=""/10, 0xa}, {&(0x7f0000c99000)=""/195, 0xc3}], 0x7, &(0x7f00002e5000)=""/54, 0x36, 0xa07}}, {{&(0x7f0000386000)=@ipx, 0x10, &(0x7f0000fb5000)=[], 0x0, &(0x7f000052f000)=""/171, 0xab, 0x4}, 0x4}], 0x3, 0x142, &(0x7f00009f4000-0x10)) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fb6000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000191000-0x4)=0x18) sendto$inet6(0xffffffffffffffff, &(0x7f000021d000), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x200000000000000}}, 0x1c) 2018/02/06 12:55:51 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000f86000)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000f87000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="c06f1b5c08e5fe74adbbe63730a3ae5a"}}, 0x1e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) sendmsg(r0, &(0x7f00004cb000-0x38)={&(0x7f0000e82000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002eb000-0x30)=[{&(0x7f0000df3000-0xe7)="50458e52167c4c45c280f200ae7ae0bd150459712f14c4db93fda41618059d4aa10ff1c02561f4453aa536ee0e2d9f617f9f84bdd06d4b509629bfc98d3d99f765e1d3efc4797c358361dc8a84fde9a0e90a96d052931e3cdcaa368574a2980c63f32eef420faa1261437d17c8d44fc9068c158937b5679d129ee3993b884c618ba98a4939291c3ad801490e02f1a310a2fcfcc49771bafe935b4fd8303b54fd8b21b5062a910333eece62b5fee1099b1c32e4b36940418cbaa2f38506f8789984cb9adb61b3981c86fe66c8f9ad3e79f6c7a3a0e7e1e368dcb3e9f805a09bcce06bc29e6077c0", 0xe7}, {&(0x7f0000331000)="e1dd", 0x2}, {&(0x7f0000fb5000-0xb1)="dc004d02b9ec34e545eff90a4b800a1bffca4ce10bd5c362b92654043eccb38692318e0d9310cd3f2225a8ed1c75eae8d4ef803ff6d38245590b1f98d5cd82f883039fa50e9c5fbb7c46a251cc6a13ee10cb9ea92ce9c83962ae8d3c7826b6e7cea0d831d6b13db6f7be97cdc6f0707b29685a570d3e7d0cb83e61afed0348685a889d5e344e446818b5b63960b5ff0148b10badbc006cadecbc00bdca2939f657f83ee59c81c762328c153a981f710541", 0xb1}], 0x3, &(0x7f0000d73000)=[{0x90, 0xfc8ae032bf7bacbc, 0x5, "c8ed4d384a266f61436c7381683f5ae032910d75cfe38f765b3154c76cc3a39835beefe55d8ab2764609400fe2374ea665c44f9f654d3a88e4dee52ae91d2eddc92ece2be23493dc6f969278f7beb99d2137a141178263428c2e92d9c040c6f524c6e91d042b64c054a9cbbb475c1fea638d8c601cd58b03c390"}, {0x58, 0x10b, 0x2a3f0, "3b145659f37f4ec40f96891861021fbcb6ec00e255418309f3947496de820779cd641be59bb2c8b2eb30d77cadd220619f90ed44ed55b1549612568802bedec46eca4ecdd7036a3d"}, {0xe0, 0x10f, 0x8, "6f9401a1d77bc9f9eb86b3659f9e18fe70d42dc247790b4c601b2cfe442fefc3996055754120c0ebc4c59b5a20e59775af49da5df5269190c29c0251b285eb7b22db1e7bdd3d7a6e1a5ad75a8c1abf945a700145c5eca737b092f50087ae3add7bfa0d75929e7f95ffa49cf06ef08f0e70e95ed8ec9193c710d8c6fe67788fd8d7d305b261ad22283019db9b4dfd1eeee12af6463e2cbe1d742897faf308603b8bae23230f08e3682d272dfc404ea22408666b3081c7619a5aedfedde8bae3253c625812dfb4340afe8f9363e10c3b"}, {0x20, 0x11d, 0x8001, "fef22879ab8008d410d9c598"}, {0xb8, 0x11f, 0x80000001, "31ee5ecf40d7477269f4dc746226b99a3809e2a0ecd3849b0d3d2d8b9fb42ba878c22c8b5586e69e490603738530030bf7e9f3efb5ab192cf3b862b3bf2d782a2674895e684ef2fd4ca70eac3a8eaa4578d66207b286342c2d88db7b4aeb662a1a17a284c611178d98569ec68d4fd9c3c5cc8e1ff9b47cf61491f7b10ac0ac25f7d15398a0902dd66c9b0752b47ee0ff5afe365faae4025940136092933e309dff"}, {0x1010, 0x0, 0x2, "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0x12b0, 0x2000c080}, 0x4000000) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @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, []}}}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ee000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = geteuid() mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000d3000-0x38)={&(0x7f00000ed000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000009f000)={&(0x7f00000ed000)={0x119c, 0x21, 0x1, 0x0, 0x0, {0x19}, [@typed={0xc, 0x89, @str='lo]\x00'}, @typed={0x78, 0x0, @binary="6465791b79695cff81028c672ea277cf5ec29b3768790d9081cc7b3ce7dd6a3ba9136ff714cd0314e47829e459aed7a0ba19cf2d56ac8db2796ecf74afbd992bd8016ba3fb5357dcd08116587f928ec8c46b76805105bb79ad58189eb5bc05a2887a14df7f06384a7eab365ce37e"}, @generic="a7e338048b7b7e7f44928039a226fd8f964f282d93564ee55aa8f5e7c88fc926b1d910842ab30eb5f8b6938b7d603644a0c903e8d192b1bfe443ef56fe433be0b6ed8b2c2c73feebfe3bbbac6ed3efa7779e3179e7280e76906131f07d8e7ba3aa68268b863b9401d8258de40602ed7412acae7c6b2fb3e08698558c6c4d38f7053dc76780f7e6ddb03b10a7dcdb8c43c0a84aee6b1c336e2f1aefd225168d65e0dd8992e3f7669cee7bb32cdbd4698224eb74f1aba259c9b08e2dc83c7ba85b4ba3268e0a2b34b968082db3b0e0", @generic="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", @typed={0xc, 0x7f, @ipv4=@loopback=0x7f000001}, @nested={0x1c, 0x90, [@typed={0xc, 0x7a, @pid=r1}, @typed={0x8, 0x1d}, @generic=':']}, @typed={0xc, 0x66, @uid=r2}]}, 0x119c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/06 12:55:51 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f95000)={0x2}, 0xfffffffffffffc6c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd0000-0x4)) 2018/02/06 12:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f2e000-0x8)) r2 = memfd_create(&(0x7f0000d2f000)='mime_type,\\mime_type!\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000b1000-0x18)={0x0, 0xb79, 0x0, 0xb70, 0xfffffffffffffeff}, &(0x7f00001bc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000907000)={r3, 0x0, 0x2, 0x1}, &(0x7f0000325000-0x4)=0x10) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x80, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x6) [ 57.876628] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=9189 comm=syz-executor2 2018/02/06 12:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000, &(0x7f00005fc000)=""/175) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000070f000)={@remote}, &(0x7f000090c000)=0x14) accept4$ax25(r1, &(0x7f000063c000), &(0x7f000091e000)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 12:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) lremovexattr(&(0x7f000050c000-0x8)='./file0\x00', &(0x7f0000a73000)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad7000-0xe)={0x0, 0xffffffffffffffff, 0x3, [0x7b, 0xffffffffffffffe8, 0x2]}, &(0x7f0000f6d000)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ba000)={r3, 0x6}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/06 12:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007c8000)=""/218) [ 57.928776] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=9189 comm=syz-executor2 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101004) write$evdev(r0, &(0x7f0000024000)=[{{}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000), 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x8)={0x0, 0x400, []}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a21000-0xe8)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000473000-0x4)) 2018/02/06 12:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') open_by_handle_at(r0, &(0x7f0000691000-0x27)={0x27, 0x100000001, "661b04b9b68c1aa7a9ee15fa1e3e2716e4221577bed275a796ac5239a8bd0b"}, 0x10000) read$eventfd(r0, &(0x7f0000df8000), 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) syz_open_dev$dspn(&(0x7f0000b8d000-0xa)='/dev/dsp#\x00', 0xffff, 0x10400) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf50000000301", 0x7}], 0x1) 2018/02/06 12:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) r2 = accept4(r1, &(0x7f00005c9000)=@un=@abs, &(0x7f000030a000-0x4)=0x8, 0x80800) fdatasync(r2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) 2018/02/06 12:55:51 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000798000)="a5feff451238798265a071e273cb6ed48b1749b906f697e9a873f86f120ae6db086ca551dca6e8fb2ff1e14e62413ab9cc59e2141a4100b9719c") mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/06 12:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000619000-0xd)='/dev/dmmidi#\x00', 0x3, 0x20a80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000004c000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00002f4000)={r2}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a07000-0x20)={"791e3ef14771574a8a0ebccabddd7ff3", {0x4, 0x3, 0x7, "da63faec09f0"}}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000cd4000-0x58)={{0x10001, 0x5}, 0x0, 0x1, 0x2, {0x80000001, 0x40}, 0x0, 0xfffffffffffffffb}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/06 12:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000738000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000bbf000-0x53)=@objname={'system_u:object_r:apt_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x34, 0x20, './file0\x00'}, 0x53) getpriority(0x1, 0x0) 2018/02/06 12:55:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ede000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000182000-0xc)={0x7, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e91000)) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/02/06 12:55:51 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local, 0x0}, &(0x7f000000c000)=0x14) 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) r3 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x24)="c5ae82ca4d6c318346e1f0955b90117e6b594b87d0347915ea53ab4763c98ac9c5922e03", 0x24, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1ff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x101, [0xb9, 0x0, 0x8, 0x100000001, 0x3, 0x7f, 0x8, 0xa0419e2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000040000)='%#eth0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r14 = geteuid() r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r23 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000+0x7a3)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r31 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) r36 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0]) r40 = getpgid(0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)) r45 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000+0x427), &(0x7f0000000000)) r52 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getpgid(r25) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="e070a4cd374299c0d334a209fdd66407f5a93b7b3e26c491b509545ee332f79d05d9fa58e77ac117fa2893f9a98e7650d81e05c08a462d11fcf2bfae9db4e731399d9acb259a5995e7f2c07e6b0a9a3eb7", 0x51}, {&(0x7f0000001000)="cd6c1035a79750f3029d829b80c8b5cb90f41cc51ce5b6918c54e8869baff1e5a0671cc19741d42392788e6de8322de0a5b4a354d44955718ed2787492622c13feabbc976151976178b9ddc6d8cd47fb2c210c255659b94b09f917dbd4d6e1f3c4ae5a794ebae4c39e7b6306f2", 0x6d}, {&(0x7f0000002000-0xe6)="bfbeac51578d9d12e675c8e1d44faeb0dfc22bffb41dadcec7dfbc5063253ad994fb99bea8c34305ecc8eccacaa6e8f3e6a37f423575d94d50d5c516e886c199a8e6435c1644fc6e16450c20759154d16f28bae986203324c801d9408ff21d330a2bd5ada8e364a0eaf6ddebf21a92e714b374452cdb4d2eded35615980923c5d794d58e315a92ec5a3e0aaee085b1b5a25a3b13069b7baeaa43d6d29e1d2914d8ac7b14f01bc21de4fef25bb037c35c13eaed47895d2a306bc76f13f8cb59e97e99a5a7f9c607de84519ad6e4da344712263edd5a187340b69cb4830ce8b0cfa0059d87f786", 0xe6}, {&(0x7f0000001000-0x25)="9f07468a22f4f4a1cdf3f0940295589eae904f3429378bf366153dc50408cfcfa6cd313189", 0x25}, {&(0x7f0000001000-0xaf)="fd5b632f7aa1c53d5dd9a864fbbf3db1f4b27dc922d50dc6a1468c3a84591be89d235313cf8eb425221ea785dc99b866beb80c61c7bd6d3e3400da9ff2492af4b15c4da46d146c5ce64d36dcaed3a1a50f4cdb8927dd1b80d00f739d37b4e7dfa29e1915ae7cf79621943c24b62ccc5aabbbd7c6419f9465f43d73ede230d5cd09313d3aaeaf7b17c74b75758ede1d0471e0b69fed124ddc44eea58db5d073d44eb9bbead8edb397b185730e128041", 0xaf}, {&(0x7f0000001000)="75d4821186fb7a8c6555967bef10bdee34a10a748dddfa19ff5bc5230e7e6d50f17879b61ce0d5ad35d7ea88a4013914ed55d2d77e3eb9118784857de8eb1bf34e9f76f09c45f922343a39d03d9375b702d4aed6e62d9cc8220e053dd0d4d8c2dccdd93b08953fc54c579f29ae9044a1f01d08f3c253b190dd1266f1963b2fe7a66fa8ead17921d4967e7b05391c1353aa4b1f24f4be86f049d7c80697d2168642641a0cc50f61db62f04f73d62c97da8b025659650a0d5ce0772ae58f6705df7923e0890738bc66eba1a6a7fc909ddd2a2556fe9c23b74af975d13c2076495b2441d0e83773", 0xe6}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000002000-0xc5)="e45ec780281d1e14210300ba0d9c03c4096dfcfdd47983ec502f213e56768d4d5f16cd6129dbbce9ef142199084a3891b577efe47335bbd6fe01df8bca18c00fdccae7e6819f358c76f62a230cb72b6d3f678dca5491331c7e2c5d719f53c4587be1485cd69fa1f97bac41cdd04f362d95d0036f2b805ae9c251f5b2763228127d62eda65195d2e3266bd5e85e90c461bc7ad5487b9989b1bb699ea85c021e0155a3397b0e2668a0c87c03094a8f55a2e2287deee641171b7fa1c224a4811482c1ee8ecfb2", 0xc5}, {&(0x7f0000002000-0xba)="4e8a36a5f84389298525bbca8af4f05878b83d939235413f8af04566f0972f6b79deb9ab89698adc033c8a17785261abd39a57997bc8b102a66a8d4e16602c5fd83df4be009f4b26c2e28ded2d80ef84f4502ee4c89b9e957052573a83914830a74c23e5dd932dd839aeeb31137850dbb5c74104dbd66edf9d45e30f587321f777b1c7ea8f0a6b000cb7ceb91264eb8bf57b4c4799bb4ebd6cf7daa3aaae56dce035e6d7035e2e46ea8edc9cd88a4dba08d02e9bc30e87144ffb", 0xba}], 0x9, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1]}], 0x30, 0x40000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="333fb0d1ce41774e547703bc9b9c043cf91041ce5dcb97c59b704183d2f5d0d02a12819f58ee02ce97d8bebbad2cd6d605d54719e975321a2d1de616b4392047409a644703d2a70dac74e5d94c80171b64a36683d3de2313fb36ada0b158ad605f864c5797a683d6411839a10998d9522083170886e714ef3dd911f8c0f9bc9b5d881426c1777fad1cbe28ce6f2d1526f6623330b948f79cbc4b6e7496e59ddf51b07468328134d4edcd3468ec460217500ba3294bba41715e8ffbdd781a36", 0xbf}, {&(0x7f0000000000)="fca713699886c79e6f54111a672c788576f8c23073ea9a2dd10bdbf5f55b3c0f65339de09af5f3e21b691365879a22812d75de080926e011f9ca5a8a752221f4dd769ff24bf30a40e2303101f661d581d43d6cf7a93d3954b14e1336650c8ea4bb031c2d987f96ad59ba5461958bcefc74a06a9c", 0x74}, {&(0x7f0000000000)="5688d8f5062beb5364835883cee56219bd83af9de37d8cc4f2b8e824c8f4869c7025982fe7645511a39187e904e768ee3c8f5358a21076dcbd624d6036089119c1d56de555c55693762d7be0d5097d719eb36825c613f02afd", 0x59}], 0x3, &(0x7f0000002000-0xe8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x4000000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000000000)="ce1e81b2384d324f3c09c7224c508d89d80b06aa3711e9518f4b6d3ca7b2f96a8964568435e3f9610678f3d0a1ad190f10336161ed3ec0f6707638749d303341284423eb1398f1d0291e3c56b483a66bc594c7136a3ab1f7e9c1db133d8b21431294f323f657a2930120d2bde96eaff73f0a56f4239f671f91b80ce933f63d7575d094c4f495d5dfc9cffe8877852d8bafdb9f75332f8bf92e1f86c3d999ca209f5f8965cf29", 0xa6}, {&(0x7f0000000000)="cc14a548d3d159097ac4864a545a75aaf3e34a1d300552a0cb944b3b3a7ff329c48b10f649e6e3b0629c894320f0b0de262a4934a6c691a4", 0x38}, {&(0x7f0000001000)="7a2ba4e6a8375fefb6d7c33c7a2fbb3a8a3b298550097fff690e9fd31e3652ddb9ce967e61ac477e40888f71d5b023b11ddeae28eac1c49e44fbd17db6b989346fd824f6959eac2456c8cc4864e147d22902bd2f00586cb6ee13680996a022e3980d496e9d52e0c253ba4c6ddf4fc1c0576127f492d5353b070d79b3455cf6b85d1202b8b467fbf04dd3654fe56b971470", 0x91}, {&(0x7f0000002000-0x11)="3aa5eb33b0eb67e3384b1d1bb541ef0fc4", 0x11}, {&(0x7f0000000000)='|u', 0x2}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000002000-0x100)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x100, 0x80}], 0x8, 0x40080) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfffffffffffffffb, 0x0, 0x8, 0xa, 0x80, 0x20, 0xad, r2, r64}, {0x9, 0x100000000, 0x5, 0x9, 0x1, 0xfffffffffffffbff, 0x7}, {0xa6, 0x9, 0x3, 0xfffffffffffffff7}, 0x1, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0xa, @in=@empty, 0x7, 0x5, 0x2, 0x8001, 0x9, 0x5, 0x3}}, 0xe8) 2018/02/06 12:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) mmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x2, 0x2110, r1, 0x0) wait4(0x0, &(0x7f00003b1000-0x4), 0x0, &(0x7f00007f4000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000007000-0x40)={0x100000001, 0x6, 0xb97, 0xbd, &(0x7f0000007000-0xbd)=""/189, 0xf9, &(0x7f0000006000)=""/249, 0x1000, &(0x7f0000006000)=""/4096}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x4c)={0x4c, 0x3d, 0x800, 0x6, 0x3, {0x1a}, [@typed={0xc, 0x6e, @fd=r0}, @typed={0xc, 0x54, @u32=0x22f2}, @generic="e35bd3b55828dc0817c8e75b45dae4433a1f79149973cb02af8b3a7fc260d6"]}, 0x4c}, 0x1}, 0x4000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000003000-0x68)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000005000-0x8)={0x2, 0x9}) 2018/02/06 12:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x400, 0x1, 0x7cd, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000600000-0x8)={0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000777000-0xc)={r3, 0x80000, r4}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00004ea000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) 2018/02/06 12:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f00009f8000-0x3c)=@random={'trusted.', 'mime_type\\cgroupcpusetvmnet0bdev,)wlan0{,/)selinux-\x00'}, &(0x7f0000696000-0xb)=""/11, 0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002da000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00006c1000-0x4)=0xe8) stat(&(0x7f000084f000-0x8)='./file0\x00', &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013e000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x8, 0xa, 0xa0, 0x80, 0xef, r1, r2}, {0x5, 0x0, 0x80000000, 0x3, 0x1, 0x3, 0xfff, 0x40}, {0x100000001, 0x80000000, 0xb8, 0x9}, 0x81, 0xffffffffffffffff, 0x2, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0xcfddeb1f60048d09, 0x1, 0x401, 0x6, 0x6, 0x2}}, 0xe8) get_thread_area(&(0x7f0000374000-0x10)={0xfffffffffffffff7, 0x20001800, 0xffffffff, 0x6, 0x81, 0x200, 0x3, 0x3, 0x401, 0x16d}) 2018/02/06 12:55:51 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000807000-0x9)='/dev/dsp\x00', 0x840, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000827000)={{0x100000, 0x1f000, 0x4, 0x5, 0x7fff, 0x1ff, 0xb28, 0x4, 0x7fffffff00, 0xfffffffffffff800, 0x7fff}, {0x5000, 0xd000, 0xe, 0x81, 0x1f, 0x2, 0x100, 0x10000, 0x88, 0xb99, 0x9, 0x7}, {0x4, 0xf004, 0xb, 0x8d, 0x200, 0x62f, 0x0, 0xff, 0x8, 0x0, 0xfffffffffffffe01, 0x80000000}, {0x1000, 0x1, 0xf, 0x8b79, 0x1, 0x12f2c00000, 0x9, 0x100000000, 0x100000000, 0x4d, 0x7fff, 0x9}, {0x5000, 0x1000, 0xf, 0x80000001, 0x7ff, 0xffffffffffffffff, 0x638f, 0xffffffff, 0xc8a, 0x6, 0xffff, 0x65a7}, {0x5, 0x0, 0xe, 0x100000001, 0x76, 0x5, 0x7, 0x4, 0x100000000000000, 0x0, 0x6, 0x6d}, {0x4002, 0x0, 0x0, 0x0, 0x1, 0x6, 0x7, 0x566b2202, 0xfffffffffffffffd, 0xce, 0x1, 0x1}, {0x3000, 0xd000, 0xe, 0x4, 0x5, 0x1, 0x6, 0x1, 0x5, 0x3, 0x80, 0xffff}, {0x15000, 0xf000}, {0xd004}, 0x20, 0x0, 0x5000, 0x400101, 0x4, 0x800, 0xd000, [0x6, 0x0, 0x1f, 0x5]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f25000), &(0x7f0000f26000-0x4)=0x4) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f26000-0x64)={&(0x7f0000f25000)=[0xdbdd, 0x6c9, 0xbbb7, 0x5b, 0x4], 0x5, 0x0, 0x4, 0x27, 0x3, 0x7fffffff, {0xffff, 0x9, 0x1000, 0x8, 0x0, 0x81, 0x8, 0x200, 0x9, 0xfffffffffffffff9, 0x3, 0x0, 0x4, 0x4, "14308b720916a71583db754b62d541c1b83748253591e87783a1032f5c0a9883"}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/06 12:55:51 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x5, 0x6, 0xd8, 0x0, [], [], [], 0x79, 0xfffffffffffffffb, 0x3, 0x1, "3f66a1a5e1d08706207af402a3127459"}) r1 = userfaultfd(0x80806) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/06 12:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007b4000)=0x7, 0x4) r2 = creat(&(0x7f0000b74000-0x8)='./file0\x00', 0x12) sendto$ipx(r2, &(0x7f0000d23000-0xbf)="942c4c8ece3afb9f7b97915bb2e8b8afe451e5d46b38ce942c2195b87ce4283e77505c4a9ef019ec02691122b928fc3d9e7a0b4db836aaa6755bf6ecf6901a8bdd42a0b089c2c1a38325007751b07668596753653ec493b91deb1440e25f8bc1190694e56ab4f9dbde9c4dcc8d768d8d1cdc57fb1db42e98984a675af5c1e262526ecbc4371ecc81ced2e1bb584c4bb8a53d6f55af2659405497cf9281d25ba5541ff11e05f17a115cea88d1837c2cdff7c335d9756817c4769a057540debe", 0xbf, 0x8000, &(0x7f000014c000)={0x4, 0x0, 0x2, "08f99fca8f41", 0x2}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000829000-0x7)={0x1, 0x40}) syz_open_dev$mouse(&(0x7f00008b4000)='/dev/input/mouse#\x00', 0x5, 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000466000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c1000-0x90)=[], 0x1b1, &(0x7f000021b000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 12:55:51 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000e000-0x2)=0xfffffffffffeffff, 0x4) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x3c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffedf}, 0x1, 0x0, 0x0, 0x10000}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000016000-0x10)={0x3f, 0x1, 0xffffffff, 0x0, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000016000)="29656d302f2973656375726974792a75736572706f7369785f61636c5f616363657373656d30766d6e657430216b657972696e672565746831f02b00", 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000016000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=r3, 0x4) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000-0x8)) r5 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000010000-0x5)='user\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000017000-0x8f)="1c5a350170ef70b18341d4a3248e6297d44858147b23c7cd962147efe79c381e803e67c973e4f8cf5a8ed816a38e1bb9ec60a0aa4249395aa00ff16575837ac7c7cda5301963107890f4e127362fc11e7566f0b93b0ba783445896b41b0b7ca9638ef48c2fed48709baa46e1c305da01ea9f407c95394d896c4422a3d7e382251ba4b2d8671d407642656b87386a11", 0x8f, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000002000-0x40)=[{&(0x7f0000016000)="ef7ee01576b2a2323b10432c8906e120bf7d7c8647255f990a83de6141c2501f52f6109f2679a3565db979b5c3c3f8f8333f51a13a478dafec95b26c20b08c49da5813e90507ce3049e9efac587f5ae2c647ef8eccc34362e1c14138fc927fa22abb47addb66673f6406f3d21205492f9d97031383146663e1a0cfbd0ad36928879cadacff9714d44173add87bc33d623d159560254b48467cd15e46dc6c1595ec5cfec76dcb2e83dd4e7fa0f0a721ade326515dfa26957f7482cb82cc6a15cf28f9c409ea5fa3dfe78a577fdc14663ae17bdaabab0a60b17c8208970d16fe17bca6f29f5220d4", 0xe7}, {&(0x7f000000e000-0x8d)="336b1558a0a5abd2975d3106d16614592fd7304cd703007fcdd4d6d3683c1a914bee383cc91e0d4b61e449935e8a875cfcd1c67637cfe6d6bddadff5f21adcde83b560b36e25447021fb110174dadae558ad86f9d26e9b571618d44c02efcb53d0715a76eca623f35f42d06ae405dd106f101c87548191d7302f93a6b292575f006a5e130dd9aac4782caf985b", 0x8d}, {&(0x7f0000016000)="a24a6e1ffcfb", 0x6}, {&(0x7f0000010000)="8a0427745c19efaadd2c87bdbeaaaf13cb53e090956363d2df8c8e468b6d6d1978766cb9055b33614216d726e034d0190f560e37", 0x34}], 0x4, r6) 2018/02/06 12:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000a5e000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f9b000-0x4)=0x1, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') mq_timedreceive(r1, &(0x7f00009ba000-0x6b)=""/107, 0x6b, 0x1dd9eab5, 0x0) acct(&(0x7f0000145000)='./file0\x00') dup2(r0, r0) 2018/02/06 12:55:51 executing program 0: sync() modify_ldt$read_default(0x2, &(0x7f0000d99000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x584, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x95ad, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x40000bff, 0x0, 0x7}, {0x40b, 0x0, 0x81e}, {0xb26, 0x0, 0xfffffffffffff801}]}) 2018/02/06 12:55:51 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x0) rt_sigaction(0x19, &(0x7f00006b9000)={0x5, {0x100000001}, 0x2, 0x7fff}, &(0x7f0000ab2000-0x20), 0x8, &(0x7f0000b88000-0x8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fdb000)='/dev/usbmon#\x00', 0x5e0, 0x321382) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e8d000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000412000)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}}, 0x9, [0x0, 0x6, 0x5, 0x9, 0x20, 0x244, 0x7, 0x8]}, 0x5c) 2018/02/06 12:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000445000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c78000)=0x5, &(0x7f0000b74000)=0x4) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/06 12:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/cuse\x00', 0xc2d8fc6298373b4f, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000062c000-0x80)={[0xd000, 0x4004, 0x5000, 0x105001], 0x6, 0x15, 0x9}) fcntl$notify(r0, 0x402, 0x18) 2018/02/06 12:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000503000-0x2)={0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002be000-0x10)={0x0, 0xa4, &(0x7f0000a14000-0xa4)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @empty, 0x3}]}, &(0x7f00009a6000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fd0000)={r0, r1, 0x45c, 0x6, &(0x7f0000a67000)="72b9903eb36f6eb50119fee2182886825ba671a775166c6f649a0b88e1bd36133123abbb020082d975a595bf0af07b4a2266a1172fd5cac0a6cacfc67a2d33a554736c11df30b15be889dd47eda18b905bf3417211f7ef253a0004cc18c2a8d82ec8449724568e55bf9bc610066a616077186b25617c79812c7b73919ae469aaa920cc18ade9a1be5e7d950542ba0604ac38c4f8df331f443284107d490d2425fbdb246d05c3c09367e5665fedf86ea0680cce62ae96b14567ab573511c29d9bd577b81767e01be2dd9bb9f251bc20a4c64234a2736a2b5ab1503e857349d7f97e1d", 0x0, 0x4, 0x1, 0x81, 0x3f, 0xffffffff, 0x1, "1894c62c5bab9dc5014db976d72054e0474df1c238109520dbec7f8773ab2f21b15f4a34e066aee85850be0e93eda988dcf164643a325832ce"}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e80000)={r4}, 0x6) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/06 12:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd4000)={0x0}, 0x84000) bind$inet6(r0, &(0x7f0000adb000)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xecc5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f00003e1000), 0x1000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000000c000-0x8)=@abs, &(0x7f0000000000)=0x2, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x30)=[{&(0x7f0000000000)="e7a1b0c0d73c112c041d0f3557d2c7391ec8ab45effc96b0334ecef26681b0adbc7b39a652f648d5450ca759", 0x2c}, {&(0x7f000000d000)}, {&(0x7f000000f000-0x57)="4b1812f96463ce74d9cd0e0620248a0d513557317ee553fb2063fa5d5be2d54e27f9d9b0f768afd10276a7a11b8c955ae43ceed1c49c8cd91343e72d1f3cd8bff217812f8917e9ffdaa9c1ac2c04346f2f75326b33c1cf", 0x57}], 0x3, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x2, r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x54a3) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/06 12:55:52 executing program 1: 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, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$midi(&(0x7f0000269000)='/dev/midi#\x00', 0x9, 0x66002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000-0xc)={0x0}, &(0x7f000026d000-0x4)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a25000-0x4)=r3) 2018/02/06 12:55:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) 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, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000081000-0x68)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eee000-0x4), &(0x7f00002f0000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f0000383000)) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/06 12:55:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x8000f, 0x40000000) r3 = getpid() lstat(&(0x7f00003ad000)='./file0\x00', &(0x7f00002ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000b3a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cfd000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000ba0000)=0xe8) r7 = getegid() sendmsg$netlink(r0, &(0x7f000039d000)={&(0x7f0000093000-0xc)=@kern={0x10}, 0xc, &(0x7f0000daa000)=[{&(0x7f000085a000)={0x224, 0x37, 0x10, 0x4, 0x2, "", [@generic="d890c1a5dbd5fca800f401dfafbf5bf3c574c021b493970644606bf120d91851553d77e090823de49aa324b1d5f23bc0795b925799b4ff11ae48e8fa403536b6398f87441ce66a756347ba2e0f77aa5a61f597f75ca56939ce2e78ecd6", @nested={0x4, 0x1f, []}, @nested={0xd4, 0x0, [@generic="e7cea95370e24d9fc079da04f8e5a1c622e1508057db991faf", @generic="56ec25be577e5275cb059f9f4bc692a090a814b779bd33bd3d8c817a0547f3dda29e7d850d31471458c2fdd3787e5657", @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="779d10543cb95c6474383b965bdefabfa64c16a37a4066559d6f0ddacd0931f969d22a318f1744ef79836e5f24fb3f8567f630abd540bdc18b3d1c3c7477f9288b790f84135f5b32002e2f24023326791a13b5c85438ca1e9ae8a210b8d727230ab8b3", @typed={0xc, 0xffffffffffffffff, @fd=r0}]}, @generic="41c8fc4ad104071c82af4fb77a3fe6044e944b350113bd53312a2e022ec8547df16389c7e65ef17b6a8517bc823eef703120bff93a038638c57c17c6023c51d0a913b97089358ac3ae29ffb4884f7769f8f83d5726f54a533d035f2abb33fd7b03b9914362e84a9bcdf309461fd70eee1c98ecdfae5111ae41163f320f6d488271dc9ce01745fa96b3bb456e3381b144f3de1e3d976cafacd16dc12fa9f65da0efd9271caa8b1b5c4d6b44b628430a090e98e905b0ce1dd287ec2005843e6854f8e67a150e1c072e3e2f8694cba339f412a6e9e9af0c2ca3b9afdc7cda"]}, 0x224}, {&(0x7f000074a000)={0x1fc, 0x42, 0x701, 0x6, 0x3, "", [@typed={0x10, 0x84, @str='trusted\x00'}, @nested={0x150, 0x7d, [@typed={0x10, 0x75, @u64=0x9}, @typed={0xc, 0x3d, @pid=r3}, @typed={0x68, 0xd, @binary="6c8a5e2f0dd77c6650c2a3fcded5a7abe99a6e52877c97e32743c7b981387d73bdee5f366ac1dfffae15dea7cd8a3d05814d7a0a841d2995725f5ffa7d3117c387a459f6906342352399e88e9fac741b125f89b78aabd69d9b58aa4634"}, @typed={0x8, 0x8c}, @generic="6ebeee4849cc8172365f00e2825f46587a917591bbfb9832d756b8eb1ec087561dc3ee5a9e4c8c3314e326dde5da0618c12a66de0501b6aedcebc16bb5373bd76a73791d1ace32125319ea073c3e68d3e5335d77029d5fbd7e63073bab066df4c83a2c13fd492d85ee8d6bd21226fa4b0d4d493b1bf8ecbfb579fb1102b91db306649387a216e1dec93724d7e407055c6b760d270af35a5a049caabc924d69c4920a703b783594ae68e8c1ad953c51279fcdf7b6d5f5f6cc4d692a59d9ac248e"]}, @generic="5400220da6d97550c62d93fa4be0bb8bdd6e30b04fa9d2d99a1af9fc2646596ead81489e60db357fd37456e293239226e43a972a268bf4db7b80b155c8337cbf4bd6703528bd6fea96604b486ee7640842864c2bab2d695d7ce53bf089bb62dc105faf05df52af65a707b6ad67056ed49d9cb48cbf42812ba94ec276e7300624fd92c04625e25e9d05"]}, 0x1fc}, {&(0x7f00006b4000)={0x2344, 0x3d, 0x201, 0x6, 0x3, "", [@generic="b9c56de216e6c26d104944ef73a49657fe9ae969330a2df6c0cbf9a00f592a5577794a7e808b59b2ef23a8a307621291364151f35db97c37a9e35378007f4d1dcd8b09cb714b9cce70c3307835e3cb", @nested={0x1200, 0x3, [@typed={0x18, 0x70, @ipv6=@loopback={0x0, 0x1}}, @generic="437997b395a3b9cb264b04e3eb283c", @generic="bb2c46f77057fe4229e3c34a114f1a39459d10ed39c1f11ef47119cc1a0ca6ce6eb3b1e62436f9df71f83ad2ced5067cad078cbfa3c3780e4a6bf93209c5cf6b927f4ee9457529f03c71a10dc4d3c735304a92f3ee459beb07ec7a9f980308fc6fb5f19bcaa19f3c06b1e3efaffc3e4349ee58c844a76cbd1bb82e6b3305f566980ec5f0107554c4375d1f6cf171fac6c1bd2cf9ea3c6edf17f3030ab55e9fba6d9ead8cd1d19a0c3692f1f64b271c7e16310adb9ad1116139c0095a7830f95b6b4cc468275e7f0d7adb30", @typed={0xc, 0x8, @fd=r1}, @generic="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@generic="8c774d34fcb9f6e19268547c02ef175b4aae2254f36794c3f03d84aa02ab85168ed3da9ea68a98a431d1f991ece25a6076144e141d8cd8c44aea7d818b3d05c4aa1ef2cab53d4c57350ad9014a2e65bf0b6b1941b18806c597220fcb1fb88c57d461e148a3a892fb2ee99ad790d015d3d2afd5c01e864901f5db32", @generic="102ed2b50e81d84a4f8f1297e03b03029ac07b61b3b4748eceb80b05eae54e7f81bad7200202e00d88eefc057b38a170d90658c6df1b9e6d595883d24624509a0d6446231cc31700943ffd1afe6ae7ea15853a11e5aed7c781ff4f786c6e5224eca9b578fe1ed8815c33a237e9c78f4ba0b698510dc4876cb8bed5a3e8d38fc5"]}, @typed={0x1008, 0x56, @binary="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"}, @generic="8cc73ba1a0fbcee50c2239b42d3060c1bbe2be041e9e9733fde514253dc2139d5533fb45a4008f48dddf029e5cd158442cccd57d00ffb4b09b4e4b03ffcc31d1b20d9a55dc0aadac12fc71346e0db7e268264cf6588dcd5614adf0a912739e8c5f42a18e703cd02306793ebd07e1a9c1685ddffff3a85f28c250247c272c7345d9ef6991fb43d4c28eac554c5ad12b84330fd443b4d8410b94e0711dc234d72de4e8a6169da2cf66a450b2630f2babfdf52e4b0fa894a7a0fd268f42ba6c1d1adeeb2b4184cc3e", @typed={0xc, 0x5b, @uid=r4}, @typed={0x8, 0x24}]}, 0x2344}], 0x3, &(0x7f00009a4000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}], 0x38, 0x80}, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vcs\x00', 0x100, 0x0) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r8, 0x80dc5521, &(0x7f0000523000-0xf0)=""/240) fallocate(r8, 0x0, 0xffff, 0x1f) sendfile(r2, r8, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/06 12:55:52 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b02000)='net/route\x00') r3 = getpgrp(0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000403000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000832000-0x4)=0xe8) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004f1000)=0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0e000-0xc)={0x0}, &(0x7f0000aa8000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000029c000-0xc)={0x0, 0x0}, &(0x7f00001c3000-0x4)=0xc) r10 = getgid() mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b0e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$llc(0xffffffffffffffff, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b0e000-0x4)=0x10, 0x80000) r13 = syz_open_dev$dspn(&(0x7f0000098000-0xa)='/dev/dsp#\x00', 0x8, 0x21c1) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/loop-control\x00', 0x100, 0x0) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a8a000-0x4)=0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0e000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000550000-0x38)={&(0x7f0000b0e000-0xc)=@kern={0x10}, 0xc, &(0x7f0000136000)=[{&(0x7f0000b0e000-0x218)={0x218, 0x21, 0x10, 0x1, 0x0, "", [@generic="7aec72cd892b9f7b3c0a9ea5acb2f5e4451b39cb97d3ea550b625159a11ff0e86582c803ba2ee459e6f90a9b5e4546b6f5d343a21c6077ed5f9efe2e62d7e9fed0b87f8e090c5eff369528aa6a3d6fc425fd4c2cf36394d2", @generic="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", @typed={0xc, 0x55, @pid=r1}, @nested={0xa8, 0x11, [@typed={0xc, 0x6b, @fd=r2}, @typed={0x8, 0x6a}, @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}, @generic="6e741d53848dfd01e1bc70677320179ef5c1a4570f4b0e25e28a77b645ac5adbb9eeced7e05f2b8e55f60f12b0b572585b669ac5cad7b18be5cd55d77fca522bc9987a32b7b7a538576ec3ed8c7fa10f0f53", @typed={0x18, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x56, @u32=0xfffffffffffff800}, @typed={0xc, 0x7e, @pid=r3}]}]}, 0x218}, {&(0x7f0000844000)={0x1c, 0x20, 0x2, 0x4, 0x0, "", [@typed={0xc, 0x5d, @uid=r4}]}, 0x1c}, {&(0x7f00006fe000)={0x164, 0x15, 0x300, 0x1, 0x2, "", [@nested={0xc4, 0x2e, [@generic="671f8b41d4e2955e9f777cae37b1468e229502553ca9a0b55d8d7ef8748063d15d54ce03bb10bedf3e37a529b7995d920a65c794a4746d6ebb9231e7971f8790f45223fe2ee863cb08f23fb7f2eb3a4ccd3bd8961da0d60c845e07981fcfdbc89853f82da4614ec0b766bd9bb61012f48c4bba65359c21066c3d3f2ce3c4864274f252fcc5f72252e5fdbd8a0b0e9e0a57e6e06beaf768f58e775eabfc97ebb99722f02930f574", @generic="04238eb9760d18d6a0b6c95509", @typed={0xc, 0x50, @fd=r5}]}, @nested={0x10, 0x72, [@typed={0xc, 0x6f, @uid=r6}]}, @typed={0x10, 0x55, @u64}, @generic="904785336bcdbcd361dfb47e2711e9f3a7115c2e0e792465b605cfcf513f06d233710965acff9b", @generic="421270d5697a6f404710a045d5da611acfd9affb2987f40fe8", @typed={0x18, 0x77, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x21, @pid=r7}, @typed={0xc, 0x7f, @u32=0x401}]}, 0x164}], 0x3, &(0x7f0000089000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x68, 0x40000}, 0x0) r19 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f7000-0xa)='/dev/cuse\x00', 0x2080, 0x0) ioctl$PIO_UNISCRNMAP(r19, 0x4b6a, &(0x7f00001f5000)="81a4817967fc73") syz_emit_ethernet(0x36, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) [ 58.731812] QAT: Invalid ioctl 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a4b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005e6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000aaf000-0x1000)=""/4096, &(0x7f00002a5000-0x4)=0x1000) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$midi(&(0x7f0000ede000-0xb)='/dev/midi#\x00', 0x100, 0x80002) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000199000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000119000)=[]}, 0x0) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x111000) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) [ 58.755472] QAT: Invalid ioctl 2018/02/06 12:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) get_thread_area(&(0x7f0000b60000)={0x0, 0x0, 0x4400, 0x8000000000, 0x80, 0x5, 0x4, 0x1ff, 0x7f, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/checkreqprot\x00', 0x40, 0x0) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000816000)=""/70) 2018/02/06 12:55:52 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r1, 0x4}, {r0}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003de000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c19000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, [0x786, 0x81, 0x2b81, 0x40708944, 0x3, 0x1f, 0x7, 0x100000000000000, 0x9, 0x9, 0x1f, 0x4a44, 0x1, 0x6, 0x10001]}, &(0x7f0000694000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008c4000-0x6d)={r3, 0x65, "6b29baf8709095f027b4bac81127f639924a54c01d8298e572d518fceda84e0d738c4a4d6c289543e225afe558db5947149541b68d8588a54ad926f72818f1990013a315bb79ea9563946c26f6ef988b0ade685cdae9550fcb3083946cbcf996a53a482425"}, &(0x7f00006d9000-0x4)=0x6d) 2018/02/06 12:55:52 executing program 5: prctl$intptr(0x200000008, 0x1001) 2018/02/06 12:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) waitid(0x2, r1, &(0x7f00002f1000), 0x8, &(0x7f0000d8e000)) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/02/06 12:55:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000a7c000-0x12)='/dev/input/mouse#\x00', 0x728, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3bf, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x0, 0x5, 0xfffffffffffffff8, 0x5, 0x2c}, &(0x7f00004bc000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ae000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000ee000-0x18)={0x0, 0x7fffffff, 0xc, &(0x7f0000268000)}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032c000)={0x0}, &(0x7f00002ac000)=0xc) r4 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bc8000)=0x0) sendmsg$nl_generic(r2, &(0x7f000055c000-0x38)={&(0x7f00005d7000-0xc)={0x10, 0x0, 0x0, 0x1000240}, 0xc, &(0x7f00003d2000)={&(0x7f0000a82000-0x300)={0x300, 0x2d, 0x401, 0x5, 0x3, {0x18}, [@generic="51585c2f71e0d70c2a10549744c6baf1004beeb08162a639ba19c76093d708e203f06225a4790624271728e03b22ff2c3738e491c8fcf05593099d58f5a31463cc3045acbd2fb2ae73704f1680f34de5b08fb747c456c7867061b3c23ea599546d97893780b1b49b1f11e8ceb2b53d1a3fa0acbf3d88505d010fac158d8b8da41a04f0ff79dcb1c8ec20a7fbb88715944a35790e692906641b1815b8c6e3f1e6258c8cad8e2094fb67b96a5e30e956f8a793da224173fbf5e3e4c70baa52d5ba25eb7381233387d8a734cee7712188a9e6aa3c290b3347695cec5fa544c0c148b3379b61da76d3bd023cde9d206f856e7ae547e793", @generic="3424bebb26dc1149c559fe26356774873b4e59e40041902560623d5fd56629e1a6a00391de16c4d21056da1a61b7d25fda7cd446c797c152cdf5c0681bb9f78ded10ff27b5c6e3c0627aeb90e5913a619db8f30022f7952af092bd20a6b9eab2e783609540", @typed={0xc, 0x0, @pid=r3}, @typed={0xc, 0x2d, @uid=r4}, @generic="fde26a5b72fe699aff3f18af545e48bf8bb4a0cdbbbc0ff119de24e0575f83e062bbabf4783b4429a73b8cf32e0b1b07fe5ff3d3e79be513ca965c44138324de28049832f1d4b308441b080a1a317a3037cf20ab815ae1dd5b8b21cb0d1bf42c98b17d92fba7434915b6df88552c62f8945706ddeede7588fe8fb1c61a37471f08d29fbf1f2b6b7e81f47faf8c7df4ab98de92cb994573f87943140881ec03b86ebd078d2d9d0b", @generic="0ea15c61efcbc6cddcf2fdea720bcc98caea0549ebb4cdc23cf2b99527a8b9996d0aa02c05af48443f53c90a0fede6824dc12e017ec615c33c1aa55cfb8bc2b32e6ae1ea3dd8ca90b71d7988283d324e681f847672c5dcf5e53d3dbeac0f2789e7fafc199cc03b077fc3511612cd662f85c56c8410f633fb04b64dae0af4a2a9966ba4ae270a51c36f6e331ed599963fc5c373e0c0b7261047c1869cd9ff536b421c829bd381df37b0adc07c625823490b0883f7e2431d58761c64096f75289004303536", @typed={0xc, 0x7a, @pid=r5}]}, 0x300}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) recvmsg(r2, &(0x7f0000173000)={&(0x7f0000da7000)=@un=@abs, 0x8, &(0x7f0000ee3000)=[]}, 0x0) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8a000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x958, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xa5f5, 0x29ab}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)) accept4(r6, 0x0, &(0x7f0000164000-0x4), 0x800) 2018/02/06 12:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c3f000-0x4)=0xb9fd, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rtc\x00', 0x200, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b24000-0x4)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000845000-0x80)="7b09cfccf56352d859d8d6844d51dd9074e133e64528ac8dd243b996171fecb766d740a6fb09b897a90110ca765a9ae71c4b2a7fee05c0686d8de22b3d5facd96efd25416d8e47c3a0ee3d89ef510809707126bd1694f8aa869e90db350af711583c16c411c537be7ad418aead4ad983392f0b2c2f471c9b09896633b251437f") getuid() sendto$inet(r0, &(0x7f00001f1000), 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xff47) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000376000)) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000880000)='/dev/hwrng\x00', 0x420000, 0x0) read$eventfd(r1, &(0x7f000090d000-0x8), 0x8) getpeername$ax25(r1, &(0x7f000039c000), &(0x7f0000443000-0x4)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00005aa000-0x2508)=@newlink={0x2508, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_LINK={0x8, 0x5, 0x400000000008}, @IFLA_XDP={0x2490, 0x2b, [@nested={0x10e4, 0x11, [@generic="902ccf6da8753ca8b1644f7e2ce2fa316e29d8630ade7e5454224b885bdb184af2ce828d5f544fffcfd9131d737d3c5a3583c661eb40d90ddd6ec3df655faf0c5d485ab7fb0b1b2a6edb420fa40710f0", @generic="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@generic="73db0d69d7e82585358c4a50d93409cb72907e89f52ade46de48e8897d5f6d1e437923d471f096ec75f702657ce27785ad1f3bf9fdb38ee6cdb3435c620939f68e24d482d56d2b23e3d2caeabb9e9be25dfd0ebbff9c266a72a83eb8ea55928854d747af5af13d57ca1dbabc018bf0466075a26c35564d769d699c4b20676e46257954515e11ec1f81d91db5c543"]}, @typed={0xfc, 0x75, @binary="4ae25b79f9d1017639b208e402908919ec6dfe5883e4c790d4ec58230e9a5f05fe90503908cc6a3c909e336bddf7d8760161dc3863025930fca78ec06435102ad6c7d74851461c450494d34d5af75fa4af39c4c19bcbdd7e0431257851c8ff5a9f065edbbf5f9a6037244fdf47c7cf630fd85e1e305829558200f14e223a8c9bd4c9c00623ba94e9fe18eea7e1c12fdacaf8c0176eb2593576da3e57dec5a2a48668a378b11f0d0edf0f5fb9265fd9f963650bebd01a11e5710ddde68118777df657ec8a8a71dce9f15a533ad11da38f720dfa987521c68754651d55483d97b0c26ff52fdf571efdb94eaaf45f64637e8d"}, @generic="86c80ec5527041c15144ea475d161ae44c16617eba5c97e2a7a494c7c04d9d26f43901fbdffc45767eff8976b2e723ee4532048dc439c284b6df83bd69a60986eefa4ee0cc89e43832656b067f44756900ec1d7b747fe876a2cbac394e6839e6dc8ed563da7c671bd68f49875375cf7d0cd2db270edce7293e080b4891dc4ea27616b90856d32bd1a6d52c357777dc7681a8f9ecfc31ea30c3c98fefbf85fecbc22dba9d4452d54048778da79ca17b01a3c4b4e94b5db53e818a1f989f97862b4072fd6ba1dccad1f3826bf64bc39e277943f51f4f49f6036cb7a5c2cdd08bf556fc025a72e6843280b0658c19f06d", @nested={0x11bc, 0x14, [@generic="3599163f526cb48d765af6b60139da2d18a6dbf056a1e515ede24728de6ce53416b43218b5b6c7a9136f3abaf9be4d194cd280aaa32fae491149ab39ed83ce491c4332b4731334a6a8a6f9f98f10fa53491f09890d78cd1474a2322a9ad057b33f89bc4487d16e42a1d5e6bb291a5c3cbcf71baae133b7de050e15e3606aac60a935f451ce5261d463af1367fff6c49e0e09d8e216566ee05249a78a3e08c97e4c2e9753af4078dad9f5948af24e65d3f465b796ce4f11df73bf3218a02f", @typed={0xc, 0x88, @fd=r0}, @generic="060680e5be9ffe73458adad33490f1bb1299c3e57aceaae2ce7fa39977204097183df852798b8ed7aeb0eae60073618e66f3b08a3084da07db1a10ee11c49b1e347ae362bb02b9b8038bc29b5669556f2798b4277b0ce7db26bbf7fb5ff0250f5f855cb10d0c1ea33f28a39304c98df4cbdcf1a9bfe07a42195175d165aec98e35c166f9dfb327e4526a53a361f5a4edef745ed2d76c71789440dbd9c71373ebeb1542fa9ca0d629d3e7cfc15c327e9ed1bff0047d45b9d0d66db9dae50b5b5adf6936d65b1d183f1385656127e9d6ebb6d5475c77", @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @generic="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@IFLA_LINKMODE={0x8, 0x11, 0x95}, @IFLA_XDP={0x48, 0x2b, [@nested={0x34, 0x42, [@typed={0xc, 0x20, @fd=r1}, @generic="13ff31edd09ef20c86be053ef22fae40b5724bcf5d66f179d010a2287fa80793243d3a"]}, @typed={0x10, 0x33, @u64=0xfffffffffffffc00}]}]}, 0x2508}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ae4000)='/dev/vcsa#\x00', 0x2, 0x191380) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b1000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000c73000-0x40)={r3, 0x7, &(0x7f0000f2b000)=[0x8001, 0x6, 0x0, 0x0, 0x3, 0x55, 0xd7a], &(0x7f0000b4e000-0x18)=[0x1, 0x1, 0x7fffffff, 0x7fffffff, 0x4473, 0x5], 0x42, 0x1, 0x7, &(0x7f0000207000)=[0x3], &(0x7f000006c000-0x18)=[0x1, 0x3, 0x307, 0x5, 0x5, 0x6]}) [ 58.873143] device eql entered promiscuous mode 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x100) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00000f3000)=""/84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000009c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000623000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ea000)=0x0) process_vm_writev(r2, &(0x7f00008a7000-0x70)=[{&(0x7f0000d34000)=""/144, 0x90}, {&(0x7f0000506000)=""/230, 0xe6}, {&(0x7f0000698000-0x63)=""/99, 0x63}, {&(0x7f0000109000)=""/53, 0x35}, {&(0x7f0000136000)=""/240, 0xf0}, {&(0x7f0000793000-0x59)=""/89, 0x59}, {&(0x7f000076b000)}], 0x7, &(0x7f0000dd1000)=[{&(0x7f0000f92000)}, {&(0x7f00005fc000)=""/207, 0xcf}, {&(0x7f000088c000)=""/229, 0xe5}], 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/02/06 12:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000f51000)="070000ff654774504c47504c00d1", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000042b000)={0x0, 0x0}) getpgid(r2) [ 58.936745] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/02/06 12:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001ab000), &(0x7f0000bc9000)=0x60) accept$nfc_llcp(r2, 0x0, &(0x7f0000ebd000)) r3 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000641000-0x1)=0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x388}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00', {0xff}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}}}]}}, 0x330) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000762000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000082e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f00000fa000-0x10)={&(0x7f0000974000)={0x4, 0x688, 0x400, {r3, r4/1000+30000}, {0x77359400}, {0x2, 0xff, 0x100000000, 0xfff}, 0x1, @canfd={{0x3, 0x2, 0x7fffffff, 0x7fff}, 0x24, 0x3, 0x0, 0x0, "dc4451aad859cea0223ede8b35290f4fbdd75577c6aa2ccc474d304687b4a62ff7ec8f3c00cb47e76e99bd9b2c90e2ee5ec7a709decce34220aed0b51e919468"}}, 0x80}, 0x1, 0x0, 0x0, 0x8011}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r6, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r6, &(0x7f0000000000), 0x8) sendmsg$alg(r6, &(0x7f0000e00000-0x3)={0x0, 0x0, &(0x7f0000386000-0x80)=[{&(0x7f00000c0000)="b7f0e8edb4", 0x5}, {&(0x7f0000c5e000-0xa6)="0ad0061eba8637cb461348b05bbf3b55eaa0889a3c4441b7467662c71b255704cc1b3371f9d515f3b8ac473efe97bee562f0729aae4e1fe31b4f73f6ad073a1504835bf66ece2df4433da63ddb9bed6738d03b4834b39f45a70e2bab6e80b3fa14077553152d18e32d89cb26e0003f773e27fb9d1c89982972c38af99107e12213a6f0b2c7c8e8c93681771a32efeac701518d8fcba81e53824b4877772db57bb6ace9b4d3a3", 0xa6}, {&(0x7f00005db000-0x4c)="c7ce495d233a8f7406b2ced1c547ecf6da8e8796e7373c067729fe1904d05339c1c2fb1dcea248549002018f115c4f89c9689b896c339ba386e4d3a708a7dcd372a08ebc3e74ddd996f69ee9", 0x4c}, {&(0x7f0000671000-0xe9)="bfc47d97f2f67ac72924f5abae48214e3d4593023ea786c6559a79dcc48d1707177166ac3e2370b4fd591e269244a5b7df4a55893bd7383c09b86722d7a2ef4ed54458abc86c18ccf2b89445f14efdb59d7341364f3bee81e92a1b57bcad4120dfea72db6d9c8f9283d3fd25d729e486157a2670b31218177ad25904aa2006284e313a773890bef87617b1e56eba1a43662c56f40c9e9b2018a6d8c96f20a30fe04f2c3b84e5c19a53533e350635b54a2dbad3274f5d3c781c0ebf943b8a8e5df448d13dfa739b88af7af0507559cb74c1705086cde142865c800d458d9d8ecab95d2f134b8bd1cd54", 0xe9}, {&(0x7f0000b12000)="7ea4193f7ab3cb2bd728ff99fa86223e88d626c1221f9c66f5aaeee5ab85dea4a3b73457abe053b0fca7a3e9d9aed57d2e15742c871c283df0763570807ab1b40fd866a25f8a0229000fba94333bb53d5cb399212973fab12838bce944c83b5135826013282ab371d0bcdaa549ff59", 0x6f}, {&(0x7f0000ee3000-0x43)="475509c2264c303e6307176d7c76ca8afa76a9e1d04aca4960ecf34f3b8ae29559e2ace82e0a337ea143a9b7c50db021ad11e6dedddb926724dc1bc155586bafb2ea7b", 0x43}, {&(0x7f0000e68000-0x7e)="074abc907619206783b99860e0fa6269e075b6694442c2487a648a555b4a988bbb1c8acdd4336fccda17fd33b2213e7b490660ad96d416403995aa2a4f92028560c08d7992baaebda21733f021d6c15640a6e124f95bc6292f876e203a4b5d3b474df088e5f9605097264f34c67036d2a2606d2c3a9e6b93b1587dae15ab", 0x7e}, {&(0x7f000024f000)="4be41775dbac2a3e808892c009431a5098449a3d0311e7fda718617006ae55cb19f20eff0209f14f1113a23a65a12410f9fff7051ea47a9af4b186539120a76229efaa82efdbd017c0c50d03f11f1f85eddc76c81ee65ede2968f0dba492aa2e86df6bd1311ae8f2e77155554332f78d09665be9192ab2d195", 0x79}], 0x8, &(0x7f00004aa000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x60}, 0x0) 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) r0 = perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000675000)='./file0\x00', 0x8) clone(0x6100000, &(0x7f0000140000)="67459996b90cdcbbc81ecc4d342c9f1f063b7a566cc915b223ddd179", &(0x7f0000e82000), &(0x7f0000734000), &(0x7f0000aa4000)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00002c8000-0x10)={0x6, &(0x7f0000439000-0x18)=[{0x3f, 0x3282}, {0x9, 0x9}, {0x9}, {0x6, 0x7ff}, {0x8, 0xffff}, {0x3, 0x2}]}) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001aa000)=@assoc_value={0x0}, &(0x7f0000a8d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ede000)={r3, 0xfff}, &(0x7f00003f7000-0x4)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000097000-0x4)=0xc04) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004a9000)=0xfffffffffffffffe, 0x4) r4 = add_key$user(&(0x7f0000514000-0x5)='user\x00', &(0x7f00009a6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ba000), 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f000056a000-0x5c)=""/92, 0x5c) 2018/02/06 12:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) migrate_pages(r3, 0x0, &(0x7f0000269000), &(0x7f0000957000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffd3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x11)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000000000), 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000986000-0x4)=0xe8) 2018/02/06 12:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000e3e000-0xc)='/dev/audio#\x00', 0x2, 0x40) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f0000390000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000031c000-0x28)={0x984, 0x80000000, r2, 0x81, r3, 0xd43, 0x101, 0x1c0}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r0, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[{&(0x7f0000d38000-0x86)="b3", 0x1}], 0x1, &(0x7f0000e43000)=[]}, 0x0) shutdown(r0, 0x1) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000035000)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005af000-0x18)={0x0, 0x2, 0x30, 0x800, 0x8}, &(0x7f0000652000)=0x18) sendmsg(r0, &(0x7f00001c9000)={&(0x7f0000b74000)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000cd7000-0x10)=[{&(0x7f0000198000-0x1000)="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", 0x1000}], 0x1, &(0x7f000093e000)=[{0x60, 0x13f, 0x7ff, "c19900205a72ab377600b1d9c6144139a48fe0a1a6ef4453fd50dcf1af7d1079f462422f0afae99334f2b12e33f9dd5c52e4d47ac433c0386dcabef66105c5eeb26c1cf497913d7cd01c4dc1c402"}, {0x1010, 0x7, 0x7, "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{0x108, 0x109, 0x2, "9e48459b63fe630edfd0e6f699e4250b73174f773c9125f71e7bd4b1f9c18b19f5cdd162ae3e59211a8ee144c845e6c58daf14919fda8b460a630bb2b4adb9fcceefd19e1b9b752940deb61f68ad1ed766bf2b7dc8ae7d1e8581031b4f0d795c9c779cea59ef04fec7d5707270f2d44ce9e2c88c71ebd1672aba0224d3bbc6e92366e80e098008a2ab6482a9776f4479f99810b574613ee9133c62554e6d551c8b79cc0f594469a80006817ae3a55b4d684356ee8ec7c05bc4c89171fc4a68adcaa5b0cfa41039cf6772ff056ba4d1d45b0486e7890d166ba7768e9968829a08a8852526babc61c08fe5a02e30ef6e34e7ce"}], 0x1178, 0x1}, 0x48011) bind$bt_hci(r1, &(0x7f0000cdf000-0x6)={0x1f, 0xfffffffffffffffb, 0x86be2f184fe4071b}, 0x6) accept4$packet(r1, &(0x7f00006d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000031a000-0xa0)={r2, @in6={{0xa, 0x1, 0x400, @empty, 0x4}}, 0x2, 0x4000000000, 0xedc2, 0x6bc89f7c, 0xc8}, 0xa0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00006e0000)={0x10}, 0xc, &(0x7f0000747000-0x10)={&(0x7f0000b93000)={0x14, 0x0, 0x9, 0x8000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000f87000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 12:55:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) personality(0x8) mbind(&(0x7f00004eb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x8), 0x1000, 0x0) [ 59.152535] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/02/06 12:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000061d000-0x4), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000455000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000b1000)=@sack_info={0x0, 0x9, 0x4000000000000}, &(0x7f0000261000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000079b000)={r2, 0x2, 0x2}, &(0x7f00008e6000-0x4)=0x8) [ 59.199176] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 59.199176] program syz-executor1 not setting count and/or reply_len properly 2018/02/06 12:55:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r1, 0x0, &(0x7f0000cdf000-0x4), 0x800) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035b000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000070000-0x4), &(0x7f000073e000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)) 2018/02/06 12:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ca000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000e38000-0xc)={@multicast1, @empty}, &(0x7f0000fec000-0x4)=0xc) 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) [ 59.274888] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 59.274888] program syz-executor1 not setting count and/or reply_len properly 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000541000-0xc)={0x3, 0x1, 0x9, 0x40, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/06 12:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}}, 0x10) bind$ax25(r0, &(0x7f00004a4000-0x10)={0x3, {"b8adc173560250"}, 0xffffffff}, 0x10) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028a000-0x12)={0x0, 0x7, 0x5, [0x9, 0x0, 0x80000000, 0x1, 0x3f]}, &(0x7f000090d000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ae000-0x10)={r1, 0x7, 0x10000, 0x7}, 0x10) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000082b000-0x14)={0xffffffffffffffff, 0x1, 0x80000000, 0x8, 0x8}, 0x14) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) [ 59.345285] ptrace attach of "/root/syz-executor4"[4228] was attempted by "/root/syz-executor4"[9448] [ 59.411525] ptrace attach of "/root/syz-executor4"[4228] was attempted by "/root/syz-executor4"[9455] 2018/02/06 12:55:52 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000319000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000298000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000839000-0xe)='/dev/admmidi#\x00', 0x1, 0x4381) renameat(r0, &(0x7f0000c88000-0x1c)='./file0/control/file0/file0\x00', r1, &(0x7f0000122000)='./file0/control\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000006000)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000007000-0x10), 0x10) 2018/02/06 12:55:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000-0xf)='/dev/sequencer\x00', 0xe63888c2cbcdbddf, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000003d000), &(0x7f00007bf000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000cb7000)="0e330ecdc91a20a51e288e15f39734787b5ee1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl$KDENABIO(r2, 0x4b36) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000962000)='/dev/dsp\x00', 0x80000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00006f1000-0x68)={0x8, 0x7, 0x3, {0x0, 0x989680}, 0x5aa, 0x2}) ioctl(r1, 0x80000002285, &(0x7f0000007000)='S') 2018/02/06 12:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000349000)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00001fe000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000ec2000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d76000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d7a000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xa729ba44542d3007) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d9d000-0x1)={0x8000}, 0x1) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r2, 0x4}, {r1}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) r3 = dup2(r1, r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000c4a000)={@multicast1, @local, 0x0}, &(0x7f0000876000-0x4)=0xc) sendmsg$nl_route(r3, &(0x7f0000ee3000-0x38)={&(0x7f0000388000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00001af000)={&(0x7f0000ca9000-0x23)=@ipv4_getnetconf={0x24, 0x52, 0x4, 0x0, 0x0, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/02/06 12:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000922000), 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008a2000-0x8)={@local, @dev}, &(0x7f0000036000-0x4)=0x8) socket(0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 12:55:52 executing program 5: r0 = inotify_init() fgetxattr(r0, &(0x7f0000dc8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a11000)=""/14, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec2000-0x20)={r0, 0x3, 0x1, 0x7fffffff, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00000b9000)="260000004a0009fff10009f83a0000000000008000fcffffffffe3ffff00085b1e00fb2335ea", 0x26) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/06 12:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) fstatfs(r0, &(0x7f0000431000-0x62)=""/98) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/06 12:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b48000)='./file0\x00', 0x0, 0x50) write$sndseq(r1, &(0x7f00003fa000)=[{0x1000, 0x7, 0x80000000, 0x6, @tick=0x2009, {0xfffffffffffffff9, 0x80000001}, {0x7fffffff, 0xffffffffffffff25}, @addr={0x1, 0x7}}, {0x100000001, 0x7fff, 0xcc, 0x2, @tick=0x401, {0x6, 0x5}, {0xffffffffffff8000, 0x7ff}, @quote={{0x2, 0x8}, 0x1, &(0x7f0000797000-0x30)={0x800, 0x100, 0x3c, 0x0, @time={0x0, 0x1c9c380}, {0x9}, {0xc875, 0x8}, @raw8={"680d143f7dfa45cc61c02b97"}}}}, {0x0, 0x8, 0x7, 0x8, @tick=0x8000, {0x1, 0xffffffffffffffff}, {0x100, 0x9}, @ext={0x1000, &(0x7f0000f58000)="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"}}, {0x7fffffff, 0x7, 0x3, 0x3ff, @tick=0x8000, {0x20, 0x830f}, {0xae, 0x6}, @ext={0xee, &(0x7f0000e1b000)="50612ab41ff56e5476222605d82f1edab88b4ce6056de5bc5e655b0a768ec929bb5a0e9fb16d305f56c9747a371308b22956145562da07abcc31a268eebd3fcfb58db9562a1bed8e30da97f739082a816594db3b2d5b1d76120817e5e8ff5abf77efd257eeb382addb25fba3de738b668251a5ba591add9f595b948e29823c1012f47a042d02e2932ee073ee36dc44f881dbc856fda250b186887c557faab6a845f5c2adc1bdf4bdd84a6b91331b4004049b6ec027f73835c04b9b5f72ebcff9c03f003134dc9406c629a082a6843f55546a67b966a0014cb891b039b83acd1ca97e16a9a3720ffd376bc5c57f55"}}, {0x7, 0x3e4c6a84, 0x100000000, 0x0, @tick, {0xad1, 0x3}, {0x5, 0xdfa}, @raw8={"804caab8325ab38da0f312e3"}}], 0xf0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/06 12:55:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f00001c1000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00002a9000)=0x9f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ddd000)=""/47, &(0x7f00008f0000)=0x2f) getpriority(0x1, 0x0) 2018/02/06 12:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000d68000)=0x6, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001bf000)='/proc/self/net/pfkey\x00', 0x10202, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000391000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064f000-0xb)='/dev/hwrng\x00', 0x20200200, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000757000)=""/178) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) r4 = getpid() process_vm_readv(r4, &(0x7f0000b88000)=[{&(0x7f0000368000)=""/84, 0x54}, {&(0x7f00006d0000-0xc0)=""/192, 0xc0}, {&(0x7f0000e27000-0x22)=""/34, 0x22}], 0x3, &(0x7f0000b71000-0x20)=[{&(0x7f0000ce7000-0xf8)=""/248, 0xf8}, {&(0x7f0000695000-0x8e)=""/142, 0x8e}], 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d6000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a58000)={0x6, &(0x7f0000e02000-0x30)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000cf1000)={r6, &(0x7f0000068000)=""/104}) ioctl$TCFLSH(r5, 0x540b, 0x11) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00001e3000)={0xc4, &(0x7f0000901000-0xc4)="0dfed759e29ed7108766194cf6ae0a36a9f88dfc9bc4e4f191b8e50ad6e7400d0b5cdd0bfcbd9956823dd4878d8d9ca391fbd157d2ac26ff0f2f7d772a8d3957f970a1e05cb13a0d44a10416718ff615e811240b315cf92aa28fc4e6e1aa8235b2c42799676efc53f458ccd7a93385e2f056c9a24f5591d6e58b03b9dbfd2bbbe2fa6040708759657b899c45875ad4027f1d3af3432fe0699ed35bacefe002e94c7dcb1ff5cf5db5d409a1e95a4f10b1acd9bfb4f63ee01260169951ca00ed5220db20a2"}) write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/06 12:55:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f51000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 59.655037] dccp_close: ABORT with 4294967275 bytes unread 2018/02/06 12:55:53 executing program 6: syz_open_dev$adsp(&(0x7f0000033000-0xb)='/dev/adsp#\x00', 0x80003a, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/sequencer\x00', 0x20000000000120fe, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a0e000)=0x3004) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) fcntl$setflags(r2, 0x2, 0x0) 2018/02/06 12:55:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="21000000047500006500086ef365742b24", 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002a6000-0x4)=0x9, &(0x7f0000843000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000000)=""/219, 0xdb}], 0x2}, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000), &(0x7f0000e97000-0x4)=0x8) 2018/02/06 12:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004dc000-0xb)='/dev/loop#\x00', 0x9, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/06 12:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4001000000000000, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffe7b) 2018/02/06 12:55:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e0000)={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b43000)={r1, 0x3f}, &(0x7f00007c5000)=0x8) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) io_setup(0x2, &(0x7f0000825000+0x626)) 2018/02/06 12:55:53 executing program 5: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000b7a000)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000002000-0x20)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x40102) r4 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r4, r3, &(0x7f0000002000), 0x876b5e795) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x2, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000790000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f3e000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000da0000)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00001a3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d61000)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x0, 0xa, 0x20, 0x0, 0x3a, r2, r3}, {0x6, 0x9, 0xeb68, 0x4, 0x2, 0x65, 0x0, 0xa31f}, {0x4c9, 0x2, 0xffff, 0x71}, 0x6, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x0, 0x5d9, 0x7, 0x1f, 0xffffffff}}, 0xe8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) shmget$private(0x0, 0x1000, 0xc, &(0x7f0000e7f000/0x1000)=nil) r4 = shmget$private(0x0, 0x2000, 0x1080, &(0x7f0000f87000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/06 12:55:53 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000dac000)={0x4, 0x78, 0xe140, 0x3, 0x7, 0xffffffffffffffe0, 0x0, 0x3, 0x40, 0x2, 0x31e, 0x3, 0x49, 0x4, 0x2, 0x80000000, 0x2, 0x200, 0x9, 0x7, 0x3f, 0x1ff, 0x5, 0xffffffffffff8001, 0x401, 0x8, 0x4, 0x5bbba8fa, 0x6, 0x800, 0x99a, 0xaba, 0x5, 0xa00000, 0x4, 0x4, 0x1000, 0x0, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0x1ff, 0x1}, 0x2, 0x7, 0x4, 0x0, 0x3, 0xffffffffffffffff, 0x6}, r0, 0x3, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f0000fb6000), 0xc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) 2018/02/06 12:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000d0000)='/dev/adsp#\x00', 0x100, 0x842) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bf5000-0x1)='\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000426000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7f}) eventfd(0x6) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00009b7000)={0x4, 0xf7f, 0x5}) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000481000-0x4)) msgctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ec000)={0x0, 0x1, 0x8001, 0x100000001, 0x8, 0x2008000000}, &(0x7f0000a0b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0xa4c7, 0x100}, 0x8) accept4(r1, &(0x7f0000933000)=@ethernet={0x0, @dev}, &(0x7f000000f000-0x4)=0x10, 0x800) 2018/02/06 12:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000683000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005cb000)={r0, r1, 0x3, 0x1}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) timerfd_gettime(r1, &(0x7f0000a8e000-0x20)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000378000-0x28)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000080f000-0x4)=0xe8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/06 12:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000656000)='./file0/file0\x00', 0x22) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/02/06 12:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) kcmp(r0, r0, 0x0, r2, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00002a6000-0x20)={{&(0x7f000020b000/0x2000)=nil, 0x2000}, 0x3}) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/06 12:55:53 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) fchmod(r0, 0x40) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 12:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000115000)={0x9, 0x40, 0x1f, 0x4, 0x5, 0x4}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) sendmmsg(r0, &(0x7f0000a10000-0xb4)=[{{&(0x7f00003a5000-0xe)=@l2={0x1f, 0x4, {0x100000001, 0x9, 0xfffffffffffffff9, 0x4, 0xcfdc, 0x1}, 0x10001, 0x8}, 0xe, &(0x7f00001a8000)=[{&(0x7f0000329000-0x73)="142456599bee4ffe4ccab4c7a7bafd4d5ef1df0a8e2d6a675d93b8857c0fffc59b9ee1ad76ef137a25a61e65dbc190a64fb9879d44fc63e3731174c8e91c58cf37c068903ecfc35f447bd5d033575dbf7ac5ac31ef4ad434006d8696c70a2aa31324a332be5c000c49796bd1940c1ce6ec16a2", 0x73}, {&(0x7f00001fc000-0x25)="c37b18cd8d9acc5b81dd5f8c8f317de77284017518a319fbe5d9e525546273745ecbabe467", 0x25}, {&(0x7f0000b98000-0x25)="9a38a89de3b6fe08aef6d1be6ec1440028124b22f117283e81a25f8b02ce20f2c9dfcfb3a8", 0x25}], 0x3, &(0x7f0000a32000)=[{0x98, 0x1, 0xfffffffffffffffb, "e3aa8ef0a2761fc94f357a4bdde5458d15c7f40df2a35ac3041464d7b0469057c32ce4b533c1eae2aabd0d053ce5677382e101c659209db7d6dc7c5b98799f7c63fe1d869985fe64a21ef70f3286a77ec1c5e0fd4fbf2ba8c2bc54f6bfe1180830d8ebfe0219bb97ad060a53c5c2f21dca15251a1bdea7a926404d9f436d06f459577570e865eb2c"}], 0x98, 0x4004000}, 0x1}, {{0x0, 0x0, &(0x7f0000f4a000)=[{&(0x7f000097f000-0x85)="ccdce52f8ec4fb3d5d3b9400fd16ebac2f255d0c42613aac9f359a9f32c8edf15c03b0466aa99c5c5691e70443835db475e05b36ea55b275989d662dcd8db168d08af6a93ca5f1c6bbebe2e1df946c718371cfca461b56ee19f23918d7f15f65bb98fc9d87da440050b9c6b656c4b1e33770e7adfe44e859b704b45adb2ea9d6d7e470ab24", 0x85}, {&(0x7f00004e3000-0xa6)="d0b1c49b7da0f21eac24d395bdf4cb9e6b5e06122a635c1ba51cd26427fdec5544b029fe8aaf7b10a7af7641d74363645ee0cba3a5cc61b936cc4c26f8d62305cf77ad94b232631cafa6d5ff383154f62ffa402886eca48ea5f1bca273a15789393f71384398763f996af735adaf57a4d361c76f7959e7e79e3b7a8d9ef71733bde76252c074e0570bd6ad2ad7feeee2e4ba84b430a89209d11db62923c9f705d2609b592cc1", 0xa6}, {&(0x7f0000db2000-0x79)="cfb4b35162caefb44dff4a155ca470eb7980c2407a5171c070c4d0974023a77786d2d8d1cef88235fb446007f48ec234237bb4bf959ab550ebf5ec15e4100cdcb918f3d2c29c2fa9d63799e45b0ccaf0ccc1fe8f649b5653440e8081546123c78875ced21591f5c5c38feb140fc34d1217605456a03a7ff9db", 0x79}], 0x3, &(0x7f0000dcc000)=[{0x18, 0x1, 0x4, "3491"}, {0x30, 0x1ff, 0x9, "12da3cbfcb31f772d27199c6963bccf6362dc264150a29f1e423d243"}, {0xb8, 0x10f, 0x8, "1de35adc290e2015d1d812097498accddd3d58602b129750f71924e3f94e63d815827d120b157dc9d716eceeb65aafe9ece4fe751c6136b2e5ce9310d4f439ef1221b107457f6d0ebfa562c834d326292439c8b51b32cd40f2d764c65803e8a20ac21f9cf68d4daa0026051fe5d4c267d9cfe4e42e6420a26c4955c86ed3591654f25e87a7adeea5327f8dac68324b00f81645fae41fb793d0ceb0bf3f886a282b5d"}], 0x100, 0x4040000}, 0x100}, {{&(0x7f0000c51000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x3, {0xa, 0x0, 0x2, @empty, 0x9}}}, 0x32, &(0x7f00000d6000-0x40)=[{&(0x7f0000cd9000-0x2f)="367ed66cd74bf2d156f691d850669be3bc0d4f118be54360a08bf4218e02816830030e862e5e9fc69def802d10aae7", 0x2f}, {&(0x7f00004ed000)="30bc804f54e0b8fb112bbe09fb05f8745186c3664bdbd07268a78c2f11c43d7999787deceb26e7aea619e72526fb0906c458d78a3583754bc2295192e94bdef6aca7299d9775e42acbfd8500382f7419b4df2e51f164501b1b5ff125725d6b6da4b5d6d32ff6e4c3a44b93549814d7f7297389007eeb38cb5fe9b48db7b469ce5199f4bf077c1de59c", 0x89}, {&(0x7f00004d3000)="e369ccef753f9c39c04baba27dceb2be83f566464d6670d9bc5b4626a934dffaaca83b52451d5f3db7e0c93007e3e284daa18aeae1a37a172efd60e294eda8c2ffa2249cbdfdc6", 0x47}, {&(0x7f0000eee000)="c8858ac2e5ec59a054f51d7f07a7237b2dd881d1dffda0f407adb2a35575e4a2bbe729df18ba3e22b9db57c4da6e78e522b1de28c0dbbec1f1304e79618b4f1900be9deee04021e8a2d641889b9ba45f195ea0ab8bd4b4666eb419ae8bfdb8d00acb48f83e03b18fe330ba5ad81869a5832dbcf86bf3c785ba32122f22b1080955e62b4ac7c510ce04114b3fc729309ddc043087db3444baa2c4", 0x9a}], 0x4, &(0x7f0000ab7000)=[{0x38, 0x113, 0x3, "dd809abcd33721778df7fcbcf3dba24709d52b78212c15235ca3533b98a02162556dc11ac53f0b"}, {0x1010, 0x115, 0xf52, "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{0xa0, 0x102, 0x8, "73646a6f094254038b7a38a6a4de713c17eb8a5e447e1a24ef648e38053b2007746183176af55724d83a674c88b19b4ae6b158c47af9935b24abe9c5d2a9832f220fdaa3ed901c3d1dea7198cfb1558a6d2c054261d9da18097ceaea6483d2883df5cdd9cf8c818724109f7f5141de1bcd8e44f1cc553a2f979107cf3adeec3dff44c9feef1bc294f43c2384f0480a"}, {0xc8, 0x11f, 0x80000001, "2394082d9c8850188964fd6d1a441bd09fc5a6943e6d184bb24271bf2efd1bb221345d3e3d68ace2fcbb62d6aacf6c73f390d3e3d53de12e7a740d576dc7b3542c4afa1e2a6cc898c359177c4b50f6c8a3916916af4c78559865e80f05fdeb2d5eb8f7a06f3684b8c3293dc8270cffd5ea81999d9e2cfd68e21ae7d8eccc2208933a8005381548f3e100f5a1c81055816192b81f8f6923379a3648c5484dc8daba6a87ebc9e7e7c011cbbcb2d924584c441e8ac35a4e1d"}, {0x108, 0x101, 0x3, "614e199a2898344f0b208b55ef17792ffa7df7ad4c8e5abebcbc7fddcce18adf54e0240644ba08d11635e8e7792d7c0e2de76bc48cd62010038196244faaae12045dbde31a2e8c10239555a2e5e68c077802fdbcbecf12448108f39bd648ef7ee93eb7f72ee91f28612bee1b5b3677f6019d24fa1d44781c882a384ec8d6d22e7d77d46ff4103b0cc05e819f8b7771c4e49b459316d534cebb14bcfe22db423c0b794338c4841aae7b2d63a792bdc72b3e514f3f09055d268b2f5b93e2a60e6f496ede48be9b5891068dd5a5f39115e1ea3ca1ca40d7d13b68705c7819ad5e92dc4b049c3df3f66206762c9d11799be6f9c62377abbf4b"}], 0x12b8, 0x4008091}, 0xfffffffffffff800}], 0x3, 0x48880) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000df3000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/06 12:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00003e1000-0x8)={0x8}, &(0x7f0000c01000-0x8), 0x8) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000009a000-0x4)=0x5470, 0x4) write(r0, &(0x7f0000500000)="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", 0x1000) 2018/02/06 12:55:53 executing program 5: clone(0x0, &(0x7f000069a000), &(0x7f00008d7000), &(0x7f0000069000-0x4), &(0x7f0000236000-0x1000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072d000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000f58000-0xe0)=[{}, {}], &(0x7f0000bd3000)={0x77359400}) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r3, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000521000-0x35), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x8, 0x1, 0x5, 0x253, &(0x7f0000001000)=[{}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000608000-0x7)=""/7, &(0x7f0000046000-0x4)=0x7) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0xffff, 0x7, 0x1, 0x0, 0x80000001, 0x10000, 0x1, 0x4, 0x3ff, 0x37fbd7e2, 0x3f, 0x7, 0x1, 0xba, 0x2, 0x7, 0x1000, 0x4b, 0x8, 0x8, 0xa9f, 0x5, 0xfffffffffffffff7, 0x5, 0x2, 0x6, 0xfffffffffffffeff, 0x3f, 0x1, 0xffffffff, 0x4, 0x20, 0x2, 0x2, 0x100000001, 0x0, 0x6, 0x7, @perf_config_ext={0x9, 0x90ee}, 0x9faf3fdc462f4515, 0x5, 0x1, 0x0, 0x42f4, 0x8, 0xafc4}, r4, 0x8, r5, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000422000)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000759000)=0xe8) recvfrom$inet(r0, &(0x7f0000a67000-0x32)=""/50, 0x32, 0x40002000, &(0x7f0000723000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00008c7000-0x28)={0x5, 0x200, 0x4, 0x9, 0x3f}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)) setsockopt$inet6_int(r5, 0x29, 0x4f, &(0x7f0000eb4000-0x4)=0x6ba, 0x4) syz_open_dev$sndpcmc(&(0x7f0000091000-0xb)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000003000-0x18)={0x8, 0x24, 0x1, r5}) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004cb000)='md5sum+lo@usermd5sumem0#trustedkeyring(\x00', 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c45000-0x11)='/selinux/enforce\x00', 0x204200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d61000-0x28)={r1, 0x0, 0x72, 0x10, &(0x7f00004d5000)="8626c8887e746eda81eb53ba6eddb0263ad600800261d9f40ef523b58118960d2b8bb8d453601df9d10331a84960186259c097f62bede973f3eaa9129045d6b551987f5fdf16fe0a8818d4ec7b53414833c8df915e3c1ac712bc3c384714e9d4aad565f9a81f114639402729edae0d7e7f83", &(0x7f0000f19000-0x10)=""/16, 0xfffffffffffffff7, 0x400000000000}, 0x28) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) 2018/02/06 12:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigpending(&(0x7f000065e000-0x8), 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0xfd05}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000004a000-0x168)=[{{&(0x7f0000b62000)=@nfc, 0x10, &(0x7f0000b44000)=[], 0x0, &(0x7f0000f1d000-0x2c)=""/44, 0x2c}}], 0x1, 0x0, &(0x7f000016a000)={0x77359400}) syncfs(r1) 2018/02/06 12:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c0b000-0xc)='/dev/amidi#\x00', 0x33, 0x401) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ce6000-0x98)={0x6, 0x0, [{0xb, 0x7, 0x4, 0x6, 0x2}, {0x0, 0x8, 0xd7f, 0x3, 0xff}, {0x0, 0x9, 0xa5d5, 0x400, 0xfff}, {0xd, 0xc50, 0x1f, 0x400}, {0x2, 0x5250, 0x4, 0x5, 0xb881}, {0x80000007, 0x1, 0x3ff, 0x4, 0x68ca}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/02/06 12:55:53 executing program 0: setxattr(&(0x7f0000a72000)='./file0\x00', &(0x7f00003bb000-0x11)=@known='security.selinux\x00', &(0x7f00002ff000-0x2)='(\x00', 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00005db000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80800) syz_open_dev$loop(&(0x7f0000941000-0xb)='/dev/loop#\x00', 0x4, 0x10000) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b79000)='/dev/sg#\x00', 0x9, 0x410000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000621000-0x81)=""/129) syz_open_dev$vcsn(&(0x7f0000dd5000-0xa)='/dev/vcs#\x00', 0x6, 0x521802) 2018/02/06 12:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000a2f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101800) fcntl$notify(r0, 0x402, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009a5000-0x8)={0x0, 0x1}, &(0x7f00005f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000069c000)={r2, 0x5, 0x10, 0x2e, 0x6}, &(0x7f000067a000-0x4)=0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000934000)="917ccabfb49c2d3ae0d2ac4cd6003d50f745677a673d4d206b08bd1e5c039d728ac2267b0767282d113f8c496a5f90b5f8cb958d5b93cba61892") r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/06 12:55:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) accept4$nfc_llcp(r0, &(0x7f000055f000), &(0x7f00003c0000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x4, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000aa5000-0x4), &(0x7f0000425000)=0x4) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000ba8000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008d8000-0x20)="1034f332d8a990daece1a7a48b5f8867b4524489ec552960962ace630c73d264"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 12:55:53 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x1, 0x10) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/131) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) setreuid(r0, 0x0) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001ba000)='/dev/audio#\x00', 0x0, 0x341800) sendto$inet6(r0, &(0x7f0000da3000)="73213b4490778d9179f0d108df73b23fb93253b1bb26dedd5fffd1ced1ecb32a68fe4842c76262d29aaa93634658167d33538957c11a4c862a82e2696088c1cf50e83e1b25d0a193c0fa84df573005e7782282b0c9d58e1a05f5e837bf7bce02eed5ce8174d56bf25cd1a8439148d665838cc3a8e48acf30d9a7fe3e1ad3", 0x7e, 0x80, &(0x7f0000dec000-0x1c)={0xa, 0x2, 0x2e97e322, @mcast2={0xff, 0x2, [], 0x1}, 0x2ea}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/vcs\x00', 0x28000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000075b000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ff7000)={0x6, 0xe, &(0x7f0000a94000)=@raw=[@ldst={0x2, 0x2, 0x1, 0x2, 0x0, 0x40, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x2, 0x0, 0x6, 0x0, 0x6, 0x40, 0x10}, @generic={0x1, 0xfffffffffffffffc, 0xff, 0x1}, @jmp={0x5, 0x0, 0x6, 0x8, 0x7, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x9, 0xf, 0xf, 0xf, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0xffffffffffffffff, 0x0, 0x7, 0x9, 0x18, 0x4}], &(0x7f0000ebe000-0xa)='syzkaller\x00', 0x3, 0xe0, &(0x7f0000438000-0xe0)=""/224, 0x41100, 0x1, [], r2}, 0x48) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 12:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000cb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000006) r1 = socket$inet(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d6000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000064c000)={@generic="ad315624441a6aa24f708492fa8e6afc", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 59.959231] QAT: Invalid ioctl [ 59.973197] QAT: Invalid ioctl 2018/02/06 12:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat(r1, &(0x7f0000255000)='./file0\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) [ 60.021274] kauditd_printk_skb: 18 callbacks suppressed [ 60.021282] audit: type=1326 audit(1517921753.351:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.055817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.080936] audit: type=1326 audit(1517921753.387:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 60.105356] audit: type=1326 audit(1517921753.387:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.105374] audit: type=1326 audit(1517921753.387:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.154187] audit: type=1326 audit(1517921753.387:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:53 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) getegid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f00009d9000-0xc)=[{}], 0x1, 0x40, &(0x7f0000356000)={0x6}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e7d000)={0x7, 0x20c, 0x9, 0x0, 0x0}, &(0x7f0000feb000)=0x10) syz_open_pts(r1, 0x802) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fed000)="64ef23d9b35fd9e36c4977f692195e9735e4536ef04ba662ec49a118e1e37bcb9dd30b03b0424c7420d6cbc772b7d58b07e310f7b8f90721b18f30e93e3a8c80ab4483fb773951ac311bad9f86f4645f62a1c469b3ca0fb67d8797dbd24b71a6123ecbcf6a4e4e93e1ce3b3a7a4749c4df") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fed000-0x5c)={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x39}, {0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x1}, 0x8d, [0x0, 0x1, 0x1, 0x5, 0x5, 0xa462, 0x3, 0x200]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f7000)={0x0, 0x4, 0x7, 0x3, r2}, 0x10) 2018/02/06 12:55:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000002000-0x48)={0xf97cff8c, 0x8, 'SE Linux', "26ddb5b425a08b511df37fe9f23f745f"}, 0xdc319f9a4307f368) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000000f000-0x110)={{0x7fff8000, 0x6, 0x40, 0x6, "0c1ebbda983c502dda9112a95a802bb218641410e1ec00600235d1b9997509f3705a4a67379adcc4fe9a6ad7", 0x7}, 0x0, 0x0, 0x81, r1, 0x846b, 0x800, "37643028de4b20c5b5c07aedc5fb3ab7d2b7aac3a6602b5380f394d4ed980ba26c5c6bacdc076e03aa1b1552aef7633e382ecc76ea99e2f9b9b8f4de34027fc5", &(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x399bf34b, 0x8, 0x4f4d, 0x9]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 12:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000005, 0x4, 0xb3af) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b28000-0xb4)=[{{&(0x7f000006b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000081f000-0x10)=[{&(0x7f0000ace000)=""/220, 0xdc}], 0x1, &(0x7f00009b8000-0xf)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000c2f000-0x10)={0x0, r1+30000000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fc000-0x11)='/dev/qat_adf_ctl\x00', 0x2a0180, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000dd5000)={0x2, 0x7ff, 0x4}) [ 60.163673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.178524] audit: type=1326 audit(1517921753.387:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000781000-0xc9)="6c657670747300571d29a07d8af703004bea408c364865c0e741f133ef36f14380a31dd6606360a92136485f2c17538427d8a4473c47cc0d3765dec6fe6ce013b5b06655ba8ee54f5c8bc063532ab42fa4a2fa257d87f3a33184dbacae7e76427606ba745fa43300c400bc3b92db4f1a0810e1117843d3b83c76159c840c970d254af1da61f59a2c1c3b6930dd3e9e376e603a77803248b6f6a5080b47ff6fd00e1ad818582f1ad3447e29ad059cc6c6800c1a17ab5d8be320fdad954bcfb86c08386e54e522ad1b8a", 0x1, &(0x7f0000ab2000)="efca") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') [ 60.178544] audit: type=1326 audit(1517921753.387:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.178562] audit: type=1326 audit(1517921753.387:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000bfc000)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x20000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000061000)={0x6, r0, 0x1}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000db6000-0x1)) 2018/02/06 12:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a94000-0xa)='/dev/dsp#\x00', 0x62c, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000075e000-0xcb)="e4fd80bfd399d8b5a7ec09cb3bc4c75025257d169b1bb960175e758128b08654ab6e6346f5e7d2a14b8291be58e7961342388e526eeb19e0f813d5b1f93df20376d76bfd89d2ed9f9f23e71f644cedce9c2de2a0aa2fec14260c319696a5946be5789e0b81cb96df0d110446c5e00c2359f2cf1234720b8bdd6006b856ac362acbec67e9c64f65bc52e6a369e8c92f7a03cb15cf64558ea235790c894ce3081bdc60c4da4ba24227009ccb7778165c7b6e12ece7a51f08b4847a667db464f8df1b91db1684e3571575b3d4", 0xcb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = pkey_alloc(0x0, 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000dda000)) pkey_free(r2) bind$alg(r1, &(0x7f0000927000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/06 12:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d8d000)='./file0\x00', 0x30000, 0x100) sendmsg$nl_netfilter(r0, &(0x7f000016a000-0x38)={&(0x7f00004b6000)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f000000e000+0x5a4)={&(0x7f0000b2a000-0x20cc)={0x20cc, 0x14, 0x0, 0x400, 0x3, 0x2, {0xc}, [@generic="55212130cc738b595f269861e6ca17b57f72ba4160f94f689d4e2be477b42cf08f6de4e8ef1ee82b5a3f34f2304d90b1265a64b280c567e9edb9f605981b1fc713529384e862fde0b9a4612816bd51b60db25b5acb1387b4830056057964dc8762455aef4c17504b83e574a507deaebebc11b7f1cc", @nested={0x2040, 0x5e, [@generic="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@typed={0x28, 0x38, @str="656d2d2870726f6347564c76626f786e657431776c616e30212173656c08a500"}, @generic="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@generic="c3c8f931b9c697a2e7d87fa55ce500a002ec"]}]}, 0x20cc}, 0x1, 0x0, 0x0, 0x800}, 0x800) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 12:55:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000), &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000f89000)) 2018/02/06 12:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x2000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000630000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt(r0, 0x8001, 0x7f, &(0x7f0000610000)="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", 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000034a000-0x20)={@generic="d988ac2dc62e808901000000cb20cde9", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b87000)=0x8001) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b8e000)=@ioapic={0x2, 0x8, 0x7, 0x1000, 0x0, [{0x2, 0x2, 0x1a6, [], 0x942a}, {0x7ff, 0x8, 0x10001, [], 0x8}, {0x7, 0x200000000000, 0x6, [], 0x800}, {0xaf9, 0x80000001, 0x6, [], 0x3}, {0x2, 0x100000000, 0x20, [], 0x8ca}, {0x7, 0x6278, 0x2, [], 0x2}, {0x7, 0x48, 0x8, [], 0xa5}, {0x3, 0x1a, 0x5, [], 0xffffffffffffff68}, {0x7fffffff, 0x3ff, 0x4, [], 0x1}, {0xac04, 0x8000, 0x4, [], 0x1000}, {0x200, 0x81, 0x2, [], 0xc435}, {0x8, 0x4, 0x6, [], 0x3f}, {0x6, 0x8001, 0xff, [], 0x8}, {0x4, 0x0, 0xe4}, {0x7ff, 0xffff, 0xee, [], 0x1}, {0x5, 0x3ff, 0x7, [], 0xee}, {0x4, 0x101, 0x8, [], 0x1ff}, {0x7, 0x9, 0x3, [], 0x8}, {0x44, 0x3, 0x1, [], 0x746}, {0x0, 0x10001, 0xfff, [], 0x4}, {0x2, 0x4, 0x6, [], 0x401}, {0x7fff, 0x0, 0x4, [], 0x1}, {0x0, 0x5, 0xfff, [], 0xaf67}, {0x6, 0x4, 0x5eb, [], 0x7}]}) r4 = socket(0x9, 0x2, 0x20) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cdd000-0x4), &(0x7f00000f9000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000564000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002fb000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00003ac000)=0xe8) getresgid(&(0x7f0000c47000-0x4)=0x0, &(0x7f00001cf000-0x4)=0x0, &(0x7f00002c6000)=0x0) sendmsg$unix(r3, &(0x7f00003ab000-0x38)={&(0x7f0000ffe000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b76000-0x10)=[{&(0x7f0000b57000)="dc7052a6b0c3c1f32b6639fb474ee2ac416ee798b3b56af56c734ebec10eab08b2af981b289d48135dbaad480b0dd65a9f33916b336cd332d7b456e9c6993a7b649265d63c8dc676756f01621b98a54d4c4a5de4deb0ef455083a74c934367822d3af4de451a33df03a1cee7bbeba5dd4f664b16bb412bd99b5a53e042d10aeca933d2ff75c58c22768f9713694e33c0fd016cb2adfd0c0159036ce3dc5d240494201a1a99cd1e19beb53cfd3f232fa083aa23fb3adc0188629421f92b58770439b41038cc06ba", 0xc7}], 0x1, &(0x7f0000842000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r4, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x10, 0x1, 0x1, []}], 0xf0, 0x11}, 0x4000040) sendmsg$unix(r4, &(0x7f0000fc6000)={&(0x7f00001b5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000-0x17)=[{&(0x7f0000c3f000)="d2539e7b8046cabe8c628ee32785fc6dd99825f4e15074291a3f643c98a6b61589a86d0766b262d4c7c8a9da42ee71564a719a63dde50b7c5a71f00632c18521d27edda695192c65d23ba3e92dc24fedfe6a66ce7e4053ce38b852b907a05750e74a465d0bf79867510946aebca5f612d3e267793e370acefe9f8fcc023f057c696aa6aabb96efe96476babf3198695678d7c0ba71c78d5fcf867c02c32613f87353836fa4164ea8342cfae0df432793f45989b9e8318ba18985b8dcb2a622d6f6dcd3f5a30a4cb2019dd229daed9194891aed87402e264bb9d100d4c63f1577a04349f880", 0xe5}, {&(0x7f0000212000-0x3)="abcf62b211cd744cec0094ddb512d29cf6415c32718d5c3e08358f9b5191ad2dfb371b07c93876e0e8b10b5d7f0d524d1c3b144b4878ce04140bbc27466068c155b21aeed11352b4be33405424efcaedc984e5c3758c58f70d5796f7f930261306bef5c9a49c22da85f59c350c644bb5739c8b93ba1cf5615e9fef92231e27231044d33e5e37b91ad05d6757c8f2a0f4d23a364d45b889af0fac60", 0x9b}, {&(0x7f0000db6000)="ee5d4aee929d876c58651514ea523b7583493b9fd2120da33c85a51fddd432af58a8dad44124171fb54b41db0cd68abbcb24cf377fb812219d84cf2a75dbe23d", 0x40}], 0x3, &(0x7f0000762000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x45}, 0x4004000) 2018/02/06 12:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000146000)={0x15, 0xef, &(0x7f0000251000-0xef)="85ddcfdf04c34bd83b53af669d807c2932a89fc665963de6470ba520fbae449994fdbc11529a090a499df7be2adad516b2b2e0f0811e3dcce8f635d33b7f759b2c475a41247ae47f8609c56d1e03910585d32da0547bf35ed49a88fec53726ec7ca1b23be105780da1afc484dca3608325b40feabae4123ee8c2f0b4a7611570f0839db60285bf9baf5a952226e7b3859c6968899b680b414776e4db3d762df1dd5c62972a982b1cfb8063cac24bf444fe496bdea29b87be1ffe11135f7a43d3976ba93ef9c8acf03728b01a9396a5df2e0841048f9c60beecde7da20bf54dc1dab085bf0fbe53df2183d88f7d57a7"}) sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x66, "f8f2899c26ab998ece687f5f8ceb79e8f6d55179c953eaba23c36f2fb8ba84737b6e8f33b0c141c38b10fe64da776968909d88186cc0f95ff9ee9582bcaefc27624b96c87764b9c3c80e5518ab8fa05a335bbe10c7db351ad080e43cee053d29a4b23721bd5a"}, &(0x7f0000a1e000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b53000-0x20)={0xfffffffffffffe01, 0x2, 0x8202, 0x4, 0x7, 0x7f, 0x0, 0x8000, r3}, 0x20) 2018/02/06 12:55:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029c000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000866000-0x8)={r1, 0x4}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$nl_route(0x10, 0x3, 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) getsockopt(r3, 0xfffffffffffffffe, 0xa, &(0x7f0000000000)=""/150, &(0x7f0000000000)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xf1, "bd1dbb9cdb7499e194ba6ceb17a13dcab554ff7aac64543cf41413480139e982ccb5081a88dcc45a32ef34c15cc4e7b75c9b35e1214c4581507911c93eff39a432f410f53c3b2750f06f42e1dc33cea884b0f104fe2899824fee0874e19ded31f1456d10519a7e413e3b03b00b3a15a17b90fe90cfff61c2bf66e0da3f347305ab3267924b9a927530b2b27127eda91faa2f85bc9cabb316f2068540eb7e706b5a2f48a0246ba3b5ef16ceee8481bb12a9d3ff230e0c9750a58194d1de807ab256d5c9ab9b781174507fe421968bb27901af7162f8768a8fe7233cd7eeba918af04f9b36d4891a9a412539e2003adfec29"}, &(0x7f0000001000-0x4)=0xf9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r7, 0x1000}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffff, 0x4000) 2018/02/06 12:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) fsetxattr(r0, &(0x7f0000850000-0xb)=@random={'trusted.', '-]\x00'}, &(0x7f0000f07000)=')ppp1)-\x00', 0x8, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e4000-0x498)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000bda000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2f8}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0xc570000000, 0x0, 0x0, @common='gretap0\x00', @generic="e46076f42184c5d308236aa223a31d9d", {}, {0xff}, 0x0, 0x3, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5a, [0x3, 0x8099, 0x0, 0x7, 0x20, 0x2], 0x0, 0x7fff}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x10000, 0x3, [0x5, 0x400, 0x8, 0x5, 0x9, 0x100, 0x1f, 0x0, 0x80, 0x100000000, 0x0, 0x7ff, 0x9, 0x1, 0x3ff, 0x800], 0x0, 0x6d64, 0x5}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x3, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8a19b1fcf8a30a48d9bbc2df5288197e", {0xff}, {}, 0x77, 0x1, 0x20}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x0, 0x1, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x35a, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x5, [0x1, 0x8ec, 0x3, 0x5, 0x7, 0x8, 0x8, 0x4, 0x9, 0xffff, 0x81, 0x4, 0x0, 0x400, 0x6, 0x4], 0x1, 0xfffffffffffeffff, 0x7}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x90f, 0x3ff, 0x8001, 0x7fffffff, 0x9, 0x4800000000], 0x2, 0x1000, 0x8}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0xa10, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7d, 0x48, [0x8, 0xcc000000000000, 0x1, 0xff, 0xfffffffffffffffc, 0x4, 0x57e48911, 0x80000000, 0x6, 0xfffffffffffffffb, 0x7fffffff, 0x5, 0x8, 0x5, 0x2, 0x9], 0x2, 0x7fffffff}}}]}}, 0x498) r1 = syz_open_dev$adsp(&(0x7f0000ca9000-0xb)='/dev/adsp#\x00', 0xdf2, 0x8200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 60.178580] audit: type=1326 audit(1517921753.387:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.178597] audit: type=1326 audit(1517921753.387:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9586 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) 2018/02/06 12:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000083a000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd1000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000464000-0x8)={r1}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000)='/dev/vcs\x00', 0xe00, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000471000-0x10)=@req={0x1, 0x7, 0x1000, 0x100000001}, 0x10) [ 60.355485] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 60.389762] ipt_CLUSTERIP: Please specify destination IP [ 60.418553] ------------[ cut here ]------------ [ 60.423664] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 60.430824] WARNING: CPU: 1 PID: 9656 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 60.439052] Kernel panic - not syncing: panic_on_warn set ... [ 60.439052] [ 60.446393] CPU: 1 PID: 9656 Comm: syz-executor3 Not tainted 4.15.0+ #299 [ 60.453290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.462617] Call Trace: [ 60.465183] dump_stack+0x194/0x257 [ 60.468787] ? arch_local_irq_restore+0x53/0x53 [ 60.473437] ? vsnprintf+0x1ed/0x1900 [ 60.477219] panic+0x1e4/0x41c [ 60.480387] ? refcount_error_report+0x214/0x214 [ 60.485120] ? show_regs_print_info+0x18/0x18 [ 60.489597] ? __warn+0x1c1/0x200 [ 60.493033] ? proc_register+0x2a4/0x370 [ 60.497066] __warn+0x1dc/0x200 [ 60.500322] ? proc_register+0x2a4/0x370 [ 60.504360] report_bug+0x211/0x2d0 [ 60.507973] fixup_bug.part.11+0x37/0x80 [ 60.512018] do_error_trap+0x2d7/0x3e0 [ 60.515887] ? vprintk_default+0x28/0x30 [ 60.519926] ? math_error+0x400/0x400 [ 60.523787] ? printk+0xaa/0xca [ 60.527043] ? show_regs_print_info+0x18/0x18 [ 60.531527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.536349] do_invalid_op+0x1b/0x20 [ 60.540039] invalid_op+0x22/0x40 [ 60.543468] RIP: 0010:proc_register+0x2a4/0x370 [ 60.548107] RSP: 0018:ffff8801cca573e0 EFLAGS: 00010282 [ 60.553450] RAX: dffffc0000000008 RBX: ffff8801b332ad38 RCX: ffffffff815a585e [ 60.560694] RDX: 00000000000045aa RSI: ffffc90001c90000 RDI: 1ffff1003994ae01 [ 60.567935] RBP: ffff8801cca57430 R08: 1ffff1003994adc3 R09: 0000000000000000 [ 60.575179] R10: ffff8801cca57298 R11: 0000000000000000 R12: ffff8801ce4da440 [ 60.582424] R13: dffffc0000000000 R14: ffff8801aea334c8 R15: ffff8801ce4da501 [ 60.589682] ? vprintk_func+0x5e/0xc0 [ 60.593475] proc_create_data+0xf8/0x180 [ 60.597518] clusterip_tg_check+0xf9c/0x16d0 [ 60.601910] ? arp_mangle+0x550/0x550 [ 60.605688] ? xt_find_target+0x150/0x1e0 [ 60.609810] ? lock_downgrade+0x980/0x980 [ 60.613935] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.618939] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 60.623757] ? pcpu_free_area+0xa00/0xa00 [ 60.627884] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 60.632699] ? kernel_text_address+0x102/0x140 [ 60.637258] ? wait_for_completion+0x770/0x770 [ 60.641816] ? unwind_get_return_address+0x61/0xa0 [ 60.646721] ? __save_stack_trace+0x7e/0xd0 [ 60.651026] ? arp_mangle+0x550/0x550 [ 60.654808] xt_check_target+0x22c/0x7d0 [ 60.658847] ? xt_target_seq_next+0x30/0x30 [ 60.663149] ? mutex_unlock+0xd/0x10 [ 60.666844] ? mutex_unlock+0xd/0x10 [ 60.670532] ? xt_find_target+0x17b/0x1e0 [ 60.674667] find_check_entry.isra.8+0x8c8/0xcb0 [ 60.679412] ? ipt_do_table+0x1950/0x1950 [ 60.683538] ? trace_hardirqs_off+0xd/0x10 [ 60.687747] ? quarantine_put+0xeb/0x190 [ 60.691781] ? kfree+0xf0/0x260 [ 60.695044] ? trace_hardirqs_on+0xd/0x10 [ 60.699175] translate_table+0xed1/0x1610 [ 60.703320] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 60.708139] ? kasan_check_write+0x14/0x20 [ 60.712348] ? _copy_from_user+0x99/0x110 [ 60.716475] do_ipt_set_ctl+0x370/0x5f0 [ 60.720426] ? translate_compat_table+0x1b90/0x1b90 [ 60.725431] ? mutex_unlock+0xd/0x10 [ 60.729122] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.734378] nf_setsockopt+0x67/0xc0 [ 60.738073] ip_setsockopt+0x97/0xa0 [ 60.741766] raw_setsockopt+0xb7/0xd0 [ 60.745545] sock_common_setsockopt+0x95/0xd0 [ 60.750027] SyS_setsockopt+0x189/0x360 [ 60.753981] ? SyS_recv+0x40/0x40 [ 60.757414] ? move_addr_to_kernel+0x60/0x60 [ 60.761798] ? do_syscall_64+0xb7/0x940 [ 60.765750] ? SyS_recv+0x40/0x40 [ 60.769180] do_syscall_64+0x282/0x940 [ 60.773043] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.778554] ? syscall_return_slowpath+0x550/0x550 [ 60.783466] ? syscall_return_slowpath+0x2ac/0x550 [ 60.788375] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.793723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.798549] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.803714] RIP: 0033:0x453299 [ 60.806875] RSP: 002b:00007f06f8aa5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 60.814557] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 60.821797] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 60.829039] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 60.836283] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 60.843528] R13: 00000000ffffffff R14: 00007f06f8aa66d4 R15: 0000000000000004 [ 60.851464] Dumping ftrace buffer: [ 60.855136] (ftrace buffer empty) [ 60.858817] Kernel Offset: disabled [ 60.862431] Rebooting in 86400 seconds..