c00caee0, &(0x7f0000e89000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0}, &(0x7f0000509000-0x4)=0xc) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000aa6000-0x38)={&(0x7f000058d000)={0x10, 0x0, 0x0, 0x20200180}, 0xc, &(0x7f00002b0000)={&(0x7f0000663000)={0x1a8, 0x37, 0x804, 0x2, 0x0, {0x7}, [@nested={0x13c, 0x20, [@typed={0xc, 0x2f, @pid=r1}, @generic="2e19ffbb6f1cb9e9583b296e152f3777306a48e5155420b98fbe9aeb6e457ad62a3ef9b0936c8cbe0264e3c2f57eeea8a4cc2f8d824eae3df2fe605376f61cf1f0091cbc31fe8e6b642f01bde7cb4605237909b71aea520e1a2de350210260b38bd681385474cd76f29df311af301ab85becd4e39bd6049fc9d55c2116425e76b737898b28d59f459e6c88ca19c9c8e3346b680d3dd99c5255243846f93a6de7a7c62493f9a3eff95ebbfeda58e00df7272f8d31e72a", @generic="c5c89762353232d3f252f42d599a28e95f5d05e00fe081eedd98f6fef7db59397112bbe1b8c77be2e8595300cbd61e00d36517f0e13baf04e9cd207d972ee0cd44", @typed={0xc, 0x95, @u32=0xff}, @typed={0xc, 0x95, @pid=r2}, @typed={0x10, 0x1b, @u64=0xfe}, @typed={0xc, 0xf, @u32=0xfffffffffffffe00}]}, @generic="c708f9916123b994716e3b6c8785bb6b5b7528da98ed3ae0d366521f37f1e972e03eb856c3fe0f623ce894007ca2faf5f63e9111881c11233e0e203f32a8fcdf21509fdfc96e2f75aa3144123a5f577d25ee85c829e8"]}, 0x1a8}, 0x1, 0x0, 0x0, 0x880}, 0x44054) r3 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') read(r3, &(0x7f0000edd000)=""/178, 0xfffffffffffffc6c) 2018/02/02 22:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/dsp\x00', 0x90000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001b6000)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3e, 0x3, [], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x33, 0x17, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x1d2) 2018/02/02 22:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getcwd(&(0x7f00003be000-0xb)=""/11, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000686000-0x108)={0x3, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000cc1000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007b2000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000055a000)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000d11000)=0xe8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ee6000)=0x1002, 0x4) 2018/02/02 22:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) r2 = getpgid(0x0) ptrace$peek(0x2, r2, &(0x7f000024b000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair$inet(0x2, 0x8080b, 0x0, &(0x7f00009d5000)) r4 = add_key(&(0x7f0000595000)='rxrpc\x00', &(0x7f0000bd0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000622000)="d91b32e50aef13554260e35beaf6b962705721cd44cba9da4af52f0ee5766d41260406650b738bf3a72be34269fda9e12cfc62e7dcedfc38f87967b4b01727c76332872091e5b100491bd225c63e0c9756b88ded7a96bb659d1b4ffa5b72d40cdb9f61a725ccd52a4ad0165a1b03bdd825a64c88399f27c49282c5ab267eb9a7ab86718e343cf11913", 0x89, 0x0) keyctl$revoke(0x3, r4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)) r5 = request_key(&(0x7f0000426000)='asymmetric\x00', &(0x7f000056f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009fe000)='vmnet0&\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000053b000)={0x0, 0xcf, "2ddc8f065ba785380923ce63f7100981996024729c2f3a4f66194a7bce1f866831dda1a12a63a4a9bf66dde5aabc84a216b1b80a9f206a3d4fee539d39c1643936bd7df5c331b5e94db8e4ee4bc4c8afc4226016066b31d1ee5a2e133c127cfde13fc6d6de3f0d82f2035b89aecc9bb9a83438d332b9f3b60aa82cbd168b8d0e12cbfacdcd0140d4048245e308c67b3a8400f8ef3bd8843e5c9a85e3c70b36d510545fea858d0b78237390365f8c33813fd9acc9d56a79bebd0f88b021d56dca622c768650ab48a0472d01582fa3db"}, &(0x7f0000657000)=0xd7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008c1000)={r6, 0x65, "d5bcd8267c91397741eff49e070f3b2e4eb437d9e0ff39b7abfaf77ed864d6e7f40bdde242e6a7917439071aaebe3ad0cb11a867841bc54d6e468586d4e7e8ff4dbfcdc189fe27059cef9a2fa56e114cf17f61124e8925442e76d93ba26c67e1013c0f2bb6"}, &(0x7f0000c5e000)=0x6d) request_key(&(0x7f00002cc000-0x8)='rxr\x00c_s\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000022000)='\x00', r5) lsetxattr(&(0x7f000060d000-0x8)='./file0\x00', &(0x7f000037a000-0x25)=@random={'trusted.', 'vmnet0vmnet0keyringmime_type\x00'}, &(0x7f00007d2000-0x20)='\'cpuset*vmnet1eth1securityproc,\x00', 0x20, 0x3) 2018/02/02 22:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x480, 0x0) 2018/02/02 22:15:19 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000443000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) [ 79.241989] device eql entered promiscuous mode 2018/02/02 22:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e8e000-0x4), &(0x7f0000ef1000-0x4)=0x4) 2018/02/02 22:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000340000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000330000)='/dev/vcs\x00', 0x22000, 0x0) write$vnet(r1, &(0x7f0000a24000-0x68)={0x1, {&(0x7f0000dab000-0xd5)=""/213, 0xd5, &(0x7f0000134000-0xc9)=""/201, 0x1, 0x1}}, 0x68) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a0f000)='/dev/vcsa#\x00', 0x8, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f52000-0xc)={&(0x7f0000470000)='./file0\x00', r1}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00004a7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat(r2, &(0x7f000062f000)='./file0\x00', 0x400, 0xd4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000ef3000)={{0x9, 0x3ff}, 'port0\x00', 0x90, 0x10000, 0x40, 0x5, 0x7f, 0x6, 0xda, 0x0, 0xfdf56a8a484d0d24, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005ad000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0xffffffbf, 0x0, &(0x7f000066e000)}) 2018/02/02 22:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000001, 0x400d02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00003e2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000292000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3, 0x3, 0x0, 0x2, 0x2, 0x80, 0x0, 0x0, r1, r2}, {0xe8a, 0x80000001, 0x1, 0x3, 0x200, 0x9, 0x7ff, 0x2}, {0x40, 0x67c}, 0x8, 0x8, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x9, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x800, 0xffffffff7fffffff, 0x44, 0x1fffc00000}}, 0xe8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000018000)=0x9, 0x4) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000c000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x0, 0x5, @empty, 0x1}}}, 0x5, 0x4, 0x20, "b5ad21fa9a8b9b8d59d6e5d17bc11af75da5c1db6181aee5b2c9642c3c9e23b9d6e8285878a53828e7f183ed545f11548a1df3061005d5f63df508ed25201eeb70d8a571fed417e733d999afd074fda4"}, 0x160) recvmsg(r3, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x18e, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/02 22:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/cuse\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ae6000-0x38)=[{&(0x7f000038f000)={0x27, 0x9, 0xfff, 0x0, 0x2, 0x1, "b203cae6d7083146ea58d3e81bf8f15b85ce7c91986061c3eefb005551ea63c91251beccfdbc992984a02436fcaa17aade4ac52fd9b01488bc0233b6feddfa", 0xffff}, 0x60, &(0x7f0000759000)=[{&(0x7f0000eaa000-0x1000)="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", 0x1000}], 0x1, &(0x7f000043e000-0x1010)={0x1010, 0x10d, 0x9, "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0x1010, 0x20000040}], 0x1, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigreturn() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006c8000)={0x10000002}) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000bfd000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x2d) sendmsg$kcm(r3, &(0x7f00009f3000-0x38)={&(0x7f0000dd2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000505000-0x50)=[{&(0x7f00001f3000)="7dc950225233b5d6223a7b367903a2bfcdd0bf4bc2383b37ab00a8ba047ab1f293889fc75e18a9a7932ac9a96eb1387df6d6ff7a9b8c4df7a130cc0c4b31e40d857bf317c4653eca1f4afcadf1f091aec3fe44f3228ba147b1bac74c5a9b162992a0bca7cedf09b1edf650f0203b77731a58870f752f862d46f47890084e8f3a3ce5643cb8683cc615c2b7ab9ade41978bbfd4a03f4784959dbcf7f9e0810539c0aaf31c0b77b833058ac42621f17aa038d0b94845b8a63bdced673577fad0bb55c508e567cc0a1f9b38dd1a4506eacd064a373268f963fd0a257f958d11", 0xde}, {&(0x7f00009ac000)="ca071eba1611476b241d0aec298319b2302f82315fa88f899acf8d0e89901df49fdac4", 0x23}, {&(0x7f0000aab000-0x45)="23062a278fdd5821312f4a5ae5635422a6e98f4468886532f47df50b2e899f2d01552c6311509869aea7e00687408928c184c7eaaa8fb1b8b841166f3650f53197e26932b7", 0x45}, {&(0x7f0000db5000-0x73)="6a289740c793dbd1bdd5cab51c2ac67700608c5c1f1203b3c2e79b930ddf0613f84d77ce856b01e809e3a9f06d68d5ca7bcac892c55e318abe0d4e206e6c9d3f677ac9d7c0123838140aed53c7cd32a06a3d2a0f2a33656706c0a41b1f1cf7a364f313d9f1164659e36312190e719e08b6b59e", 0x73}, {&(0x7f00008c4000-0x9c)="cbb04c039af7efe81b43da46fd5977afe7ad289ad61131679373b457c3a8c8702e8c4a58a892300689a939daf13b8d42fffaff1864b4f15667adf3b475505dff837173240d1d23df683c339ed51c363d6016dfa66239407f9dc822dd94b322588d75100ddaf75c7dc871d91df3501227b3aab70008ab9c2089d301bc647aea1fc2a5f41e95792f800282d10c6160b648af80c3bfbe0808498d621277", 0x9c}], 0x5, 0x0, 0x0, 0x4800}, 0x80) write$fuse(r3, &(0x7f00001d8000)={0x14, 0x0, 0x3, @fuse_poll_out={0x2}}, 0x14) 2018/02/02 22:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r1 = socket$inet(0x2, 0x8000e, 0x10000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000012b000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 22:15:19 executing program 7: r0 = memfd_create(&(0x7f0000acb000)='GPLcpusetlo#selinuxusercpuset!/@)\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f5f000)=@req={0x6, 0x5f4, 0xfff, 0x3}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="294f1b0d53969195a003b5c8607fd1c7", 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10) 2018/02/02 22:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/02 22:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000f99000)=@known='security.capability\x00', &(0x7f00006d1000-0x2)='*\x00', 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) [ 79.301102] kauditd_printk_skb: 35 callbacks suppressed [ 79.301109] audit: type=1400 audit(1517609719.466:633): avc: denied { getopt } for pid=12165 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 22:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) r0 = memfd_create(&(0x7f0000749000)='\x00', 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000703000+0x5cf)={0x1, '"'}, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e71000-0x4)=0x0) getpgrp(r1) 2018/02/02 22:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x1, 0x0) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/02 22:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000836000-0xa)='/dev/vcs#\x00', 0x800, 0x800) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() fcntl$setsig(r1, 0xa, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000), 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007d2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00006d9000-0x110)={{0x2, 0x7, 0x101, 0x7, "0aa1f2ae2fe38f5c94004303fe73391afea094e72bccfd7d9838147999c0553fac2117b5f9aef571b43674a7", 0x9}, 0x0, 0x0, 0xd8, r5, 0x2800000000000, 0x8, "32b8f382e766e751415aa8d877bb66646f513506809217020ae59db782aa8019dc37f530b28a6eb7953634b8cfef8fb0644bb1decd84b4c655eb6178047d1ef6", &(0x7f0000f9a000)='/dev/vcs#\x00', 0xa, [], [0x0, 0xae, 0x8, 0xfffffffffffff692]}) fcntl$setsig(r3, 0xa, 0x12) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006ab000)={0x7, 0x8, 0x2}) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/02/02 22:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000961000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c6b000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025c000)='/proc/self/net/pfkey\x00', 0x240080, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000df0000-0x38)={&(0x7f00008ff000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000505000-0x10)={&(0x7f0000a62000-0xc0)={0xc0, 0x2b, 0x8, 0x1, 0x1, {0x12}, [@generic="2a351e8899a1844418ec770f86250308b13f98fb16b87a62501e8efce1610539c20a4e49a7a5ddda5d070f5710874ca94507804a419d4bc76e52f6410e118f939248118f760e811e16212b966722c7d0d14f8d7a20043081114e4bdb78e5145b892b71a46490ea2c7f2810268c3bff647def5f9c74794579cf27ad52b715bbd7ef4c9581a5661a92d479a7a32b833f71e440981a91981ce311cab069aca98c258fec11e4157271458330d3ab"]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000c4}, 0x8804) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a29000-0x4)=0x3, 0x4) 2018/02/02 22:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006f2000)=0x10001, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) listen(r0, 0x43) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r4, &(0x7f0000b44000-0x599)='.', 0x1) r5 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r4) sendmsg(r5, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) [ 79.376813] binder: 12178:12187 ioctl c0306201 205acfd0 returned -11 [ 79.440382] binder: BINDER_SET_CONTEXT_MGR already set [ 79.446344] binder: 12178:12187 ioctl 40046207 0 returned -16 [ 79.462799] binder_alloc: 12178: binder_alloc_buf, no vma [ 79.468513] binder: 12178:12204 transaction failed 29189/-3, size 40-8 line 2957 [ 79.477276] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.481880] CPU: 0 PID: 12209 Comm: syz-executor2 Not tainted 4.15.0+ #293 [ 79.486907] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.488891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.495091] binder: release 12178:12187 transaction 28 out, still active [ 79.503759] Call Trace: [ 79.503776] dump_stack+0x194/0x257 [ 79.503795] ? arch_local_irq_restore+0x53/0x53 [ 79.503818] ? handle_userfault+0xb97/0x2500 [ 79.503838] handle_userfault+0xbd9/0x2500 [ 79.503846] ? handle_userfault+0x185a/0x2500 [ 79.503879] ? userfaultfd_ioctl+0x4520/0x4520 [ 79.503890] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.503899] ? update_cfs_rq_load_avg.part.68+0x200/0x2d0 [ 79.503922] ? perf_trace_lock+0xd6/0x900 [ 79.510779] binder: unexpected work type, 4, not freed [ 79.513322] ? print_irqtrace_events+0x270/0x270 [ 79.513335] ? print_irqtrace_events+0x270/0x270 [ 79.513344] ? trace_event_raw_event_lock+0x340/0x340 [ 79.516968] binder: undelivered TRANSACTION_COMPLETE [ 79.521598] ? __lock_acquire+0x664/0x3e00 [ 79.521608] ? __lock_acquire+0x664/0x3e00 [ 79.521625] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.526077] binder: send failed reply for transaction 28, target dead [ 79.530221] ? check_noncircular+0x20/0x20 [ 79.530244] ? perf_trace_lock+0x900/0x900 [ 79.530253] ? __lock_acquire+0x664/0x3e00 [ 79.611420] ? __lock_acquire+0x664/0x3e00 [ 79.615636] ? check_noncircular+0x20/0x20 [ 79.619856] ? check_noncircular+0x20/0x20 [ 79.624084] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.629257] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.634433] ? find_held_lock+0x35/0x1d0 [ 79.638486] ? __handle_mm_fault+0x3296/0x3ce0 [ 79.643053] ? lock_downgrade+0x980/0x980 [ 79.647186] ? lock_release+0xa40/0xa40 [ 79.651158] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.655983] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.660810] ? do_raw_spin_trylock+0x190/0x190 [ 79.665375] ? perf_trace_lock+0x900/0x900 [ 79.669591] ? perf_trace_lock+0x900/0x900 [ 79.673818] __handle_mm_fault+0x32a3/0x3ce0 [ 79.678220] ? __pmd_alloc+0x4e0/0x4e0 [ 79.682088] ? check_noncircular+0x20/0x20 [ 79.686314] ? find_held_lock+0x35/0x1d0 [ 79.690364] ? handle_mm_fault+0x2a0/0x930 [ 79.694581] ? lock_downgrade+0x980/0x980 [ 79.698770] handle_mm_fault+0x38f/0x930 [ 79.702819] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 79.707379] ? vmacache_find+0x5f/0x280 [ 79.711341] ? find_vma+0x30/0x150 [ 79.714867] __do_page_fault+0x5c9/0xc90 [ 79.718908] ? trace_event_raw_event_lock+0x340/0x340 [ 79.724084] ? mm_fault_error+0x2c0/0x2c0 [ 79.728218] ? check_noncircular+0x20/0x20 [ 79.732440] do_page_fault+0xee/0x720 [ 79.736222] ? __do_page_fault+0xc90/0xc90 [ 79.740443] ? find_held_lock+0x35/0x1d0 [ 79.744494] ? __might_fault+0x110/0x1d0 [ 79.748542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.753375] page_fault+0x2c/0x60 [ 79.756811] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 79.762673] RSP: 0018:ffff8801cc8c7c90 EFLAGS: 00010246 [ 79.768034] RAX: ffffed0039918fd8 RBX: 0000000020012fc0 RCX: 0000000000000040 [ 79.775281] RDX: 0000000000000040 RSI: 0000000020012fc0 RDI: ffff8801cc8c7e80 [ 79.782532] RBP: ffff8801cc8c7cc0 R08: ffffed0039918fd8 R09: ffffed0039918fd8 [ 79.789782] R10: 0000000000000008 R11: ffffed0039918fd7 R12: 0000000000000040 [ 79.797031] R13: ffff8801cc8c7e80 R14: 00007ffffffff000 R15: 0000000020013000 [ 79.804315] ? _copy_from_user+0xc5/0x110 [ 79.808450] do_io_submit+0x253/0x1520 [ 79.812315] ? iterate_fd+0x3f0/0x3f0 [ 79.816109] ? aio_read+0x3a0/0x3a0 [ 79.819719] ? exit_to_usermode_loop+0x8c/0x2f0 [ 79.824378] ? trace_hardirqs_off+0xd/0x10 [ 79.828591] ? exit_to_usermode_loop+0x198/0x2f0 [ 79.833329] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.838863] ? syscall_return_slowpath+0x2ad/0x550 [ 79.843773] ? prepare_exit_to_usermode+0x340/0x340 [ 79.848773] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 79.853599] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.858600] SyS_io_submit+0x27/0x30 [ 79.862293] ? SyS_io_submit+0x27/0x30 [ 79.866166] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.870902] RIP: 0033:0x453299 [ 79.874069] RSP: 002b:00007f72c64b8c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 79.881761] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 79.889013] RDX: 0000000020003fe8 RSI: 0000000000000001 RDI: 00007f72c6498000 [ 79.896267] RBP: 0000000000000176 R08: 0000000000000000 R09: 0000000000000000 [ 79.903514] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f13b0 [ 79.910764] R13: 00000000ffffffff R14: 00007f72c64b96d4 R15: 0000000000000000 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) r1 = syz_open_dev$vcsn(&(0x7f00008ae000)='/dev/vcs#\x00', 0x8, 0x490801) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a07000-0x10)={&(0x7f0000d04000/0x1000)=nil, 0x1000}) 2018/02/02 22:15:20 executing program 7: r0 = semget(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00008b5000-0x7)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x8, 0x800}, {0x0, 0x9, 0x1800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000aa9000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1}], 0x1, &(0x7f0000821000-0x10)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x5}, 0x8) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/02 22:15:20 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$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@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, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/02 22:15:20 executing program 1: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) pipe(&(0x7f0000357000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="f2748c61cc5df0b4f5c907ace41d48f048e09082e188966412ddc6c419a4c1ec99b181725ed5b9610fb5d38a8ca36893c628b2bd3e1aad83f595bfc5af73078b3b343131e70609b740fbc45b7878f8370c28e06e99bf8ea49029353d9c6a9105efa22472c4b26c6a3f2749930d771dda70c8729135a34264c9abaa7c782465ab6b64bed8faf133b29f8656d4f6f4e2a059d8495289393136c75db85eca09dc4e643fda", 0xa3) 2018/02/02 22:15:20 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f000013e000)=[{}], 0x18) getdents(r0, &(0x7f0000004000)=""/251, 0xfb) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4159, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000008000-0x14)={0x7, 0x3, 0x3, 0x100000001, 0x4, 0x3ff, 0x5, 0x6, 0x0, 0xffffffff}) 2018/02/02 22:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bdd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000654000-0x8)={0x1, 0x1, 0x7, 0x4, 0x20}) openat$vcs(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/vcs\x00', 0x10000, 0x0) 2018/02/02 22:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000), &(0x7f0000de5000)}, 0x18) 2018/02/02 22:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000bf6000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) 2018/02/02 22:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000321000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000e1b000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/02/02 22:15:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x62, 0x401) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004000)={0x6, 0xfff}) [ 80.058618] xt_cgroup: invalid path, errno=-2 2018/02/02 22:15:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ba000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009b1000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x80000000, 0xffffffffffffffe1, 0x3ff, 0x8, 0x1, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x219}, 'port1\x00', 0x9, 0x1000, 0x6e9cc1b9, 0x3, 0x3, 0x10001, 0x6, 0x0, 0x1, 0xfe1}) 2018/02/02 22:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000059c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009e3000)=[0xfffffffffffffffb, 0x9]) r1 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8), 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000149000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) accept$inet(r0, &(0x7f000077b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000f90000)=0x10) 2018/02/02 22:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mq_timedsend(r0, &(0x7f0000f67000-0xa4)="9c5db3d4563fbd76d8753afa943efb2c09adbd0ef49f99aa2bd83887bb210ddaf07c2355249283571ac0d65693097d43bd2f1fdc077013b8f6b2362fad0e3e144bac7f5a58e2a1738a3653f3a8c7eb46e96a266d792cbe016f08c6449cdadc76a0076fbdf705ba6fc3bc1b283b8c53f8366246b779e315d91a50f5385a7cf3162fc20dda83e3ed5da823cc3742edaac53bae01719fd8a21fa34a0022284c8a5e124a1086", 0xa4, 0x46e4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bc9000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xfffffffffffffdd4, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}, @common=@icmp={0x0, 'icmp\x00', 0x0, {0xc, 0x800, 0x7f}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x807}}}]}}, 0x2c0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000304000+0xfd8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ab7000)={0x0, 0x5}, &(0x7f0000d23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a0f000-0x10)={0x1, 0x8002, 0xf06, 0x8, r2}, &(0x7f0000f0e000)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/02 22:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x299ef059, 0x25, 0x0, 0xa, 0x19, 0x8, "b538e3df64e8e8ea920cdc8ad8df5b6c6bad6a9722948b9c0a8ed067182e911c9427a046488ee0469cf97ab3e8d3625ffdc8a4949b848e52e6170a38e7ab37eb", "8afcea2c3df9fe4a1f405936c86aadb21f94aa278a3dfc629af05ddd82ec141ddae20f8f3a185a2923dd976fd2f67facb89175cebfaa0394a1a84a3eafeecd70", "e5b326c56521ffe5e8acb0cd20b1d580168f25a527a980a5337ccf23a5cccdef", [0x1, 0x80]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r0, &(0x7f0000e65000-0x8)=0xfffffffffffffffd, 0xb37) 2018/02/02 22:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f00006ac000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000781000-0x5)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003f8000)={0x0}) r4 = mmap$binder(&(0x7f00001fe000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000838000)={0x110, 0x0, &(0x7f00009b4000-0x110)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f000023d000-0x18)=[@flat={0x776a2a85, 0x1, r1, 0x3}], &(0x7f00000c7000)=[0x28, 0x78, 0x78]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000105000)=[@ptr={0x70742a85, 0x1, &(0x7f0000be6000-0x1), 0x1, 0x1, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000295000), 0x1, 0x0, 0xd}, @flat={0x77682a85, 0x100, r2, 0x2}], &(0x7f000068d000-0x20)=[0x48, 0x48, 0x38, 0x38]}, 0x2e0b}}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r3, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x48, &(0x7f0000118000)=[@ptr={0x70742a85, 0x1, &(0x7f000076c000-0x1), 0x1, 0x0, 0xb}, @flat={0x73682a85, 0xb, r4, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000e25000-0x48)=[0x0, 0x70, 0x30, 0x20, 0x68, 0x68, 0x40, 0x48, 0x18]}}, @request_death={0x400c630e, 0x0, 0x1}], 0xf9, 0x0, &(0x7f0000628000)="a10859cb9eb3ebd0856b7e94053a4b3cd251f6481e6c0c1e85f2fa3fb2f756fa506584d3e94add0d1915d0993579ad75cee50f09d32430a8a568cef77853e3bffff67d266b24758eb08014d2e8a826a4f2130fbb016c2f73a01d68dc03e05abbb993a190ceb061d29fbaf58aff0da089eec515011676f10d25bceec10d22843d58d03e9f41a6812ba9b4fd1a37607d2e41ea514b54003305e56e52cd3ff55552f97735e39c287edc4484ed3bdb21c5fa887d81a4f39a6a69467e7e18ac72187c7ea50912ee40fcfd9463f2204e78a24e731c257c36e039f94074cf9eaa2da1fbaba093b4adb5fa098ca5679df72c598d130ccab83f36f76517"}) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/02 22:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ba4000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = geteuid() r3 = request_key(&(0x7f0000f18000-0x5)='ceph\x00', &(0x7f0000a43000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e7d000)='\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)) tkill(r1, 0x1000000000016) dup3(r5, r6, 0x0) 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000e30000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}}, 0x3b) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7ff) 2018/02/02 22:15:20 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) syz_open_dev$sndpcmp(&(0x7f0000d4c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x501640) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/02 22:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000e49000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a00000)={0x1, 0x3, 0x6, 0x5, 0x89d}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e34000-0xe8)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000028e000-0x4)=0x3a9) 2018/02/02 22:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001b8000)=@req={0x50, &(0x7f0000f28000-0x50)={@generic="b0aef2be1efc402e0a47a721e29b51a0", @ifru_ivalue=0x3f000000000}}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/02/02 22:15:20 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd7000-0x10)={0x3, 0x201, 0x3, 0x2, 0x0}, &(0x7f0000fd6000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c8b000-0x8)=@assoc_value={0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fd6000)={&(0x7f0000c60000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e3b000-0x30)=[{&(0x7f0000fd6000)="0bf344be79d05789ad595d6329e4501312400feaacfa103e451b868cd416e416ff3fac6380fbb93641d9f84b2e8acfe505631d06ae754e6661630e3fc3cb919162e894741db352199137bc02f4dc8266314db27e0325731db6b08b6d82dbe7d777a48c6fef0b88952a7a808eb3ff3eb0f5976dea", 0x74}, {&(0x7f0000fd6000)="2eecae33fdfc52afdbb765e5b7743b8e216b33f302e3cf5f9b281174a54301c58b44eb688f8c60299f745a8e4786b6a6b8dc387d8e52d2767e5afaa4a54f73be91c4b0b441117f31e64e0a87b3394c8a6d6fc7eecc548006d1d1d566243427ce3e19dee3c6d9dadd8db2460e233b5136798e4c3ed478fa12c3e6eec1e48ea45acedf51c6e5df20f9c1e66debd1d70626267477d3db920f4b7859e5ccb1d4ee8a41ffb546a694524480da3e58449ad95eabbcd5a89ae7c7d7289d9837c0c32098b11e134ced26e93f6684547d1b042b2187a9dc03de19aa5bc2b3daddaa95fa3cdc1256332d4d2b804ed4f253472df102a3", 0xf1}, {&(0x7f00000ec000-0x89)="52a2e7fbfe821b52b2d9c5f7be898750a65a8902d86609c8e45d16777aac0286de9a01869cd5494508e6957a9b8b54c618b6e1d3cba5650bd05a74c59b62510f87987c142a4865f925a46c6331d1f48cdc949636c289662cf45695a448a81055c6cc8cd3084b37ec1ee0c6409c35fefe21b6331b0e6cd634b5fc34a41a98b49ce9dbf449315252513f", 0x89}], 0x3, &(0x7f00005d4000)=[@sndinfo={0x20, 0x84, 0x2, {0xe891, 0x8, 0x8, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe0, 0x8000, 0xffc0000, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7, 0xaf}}], 0x90, 0x4}, 0x40000) dup(r0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd6000)='./file0\x00', 0x100ffd, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) chroot(&(0x7f0000c27000+0xf7e)='./file0\x00') 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000097a000)={0x6, r0, 0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000195000-0xc)={&(0x7f0000f44000)='./file0\x00', r2}, 0xc) 2018/02/02 22:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000074a000-0x4), &(0x7f00007f1000-0x4)=0x4) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup(r0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) bind$inet6(0xffffffffffffffff, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 80.208407] audit: type=1400 audit(1517609720.374:634): avc: denied { map } for pid=12267 comm="syz-executor0" path="/dev/rtc0" dev="devtmpfs" ino=1150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:clock_device_t:s0 tclass=chr_file permissive=1 [ 80.244067] sock: sock_set_timeout: `syz-executor3' (pid 12279) tries to set negative timeout 2018/02/02 22:15:20 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000938000)='/dev/snd/controlC#\x00', 0x7, 0x80000) r2 = getpid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000800000)={0x1}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000d77000-0x8)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x6008) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f7d000-0x40)=[{&(0x7f0000f7d000-0x28)="6131f10cd1bbb65ababed76c3ce9ea7458bafcedcd59a6ddd4445554b0915d39e21e0537f471f15f", 0x28}, {&(0x7f0000f6a000)}, {&(0x7f0000067000)="dcd4e448e1e9fb01c672a62588", 0xd}, {&(0x7f0000f7c000)="82bf89b857547345e1a50bcf603362c653d7c56f4b39861757d797ebd95719a545d3737d21adecc266a2d38f7afca1f4c8dbde282fa707330db912bb", 0x3c}], 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f7c000-0x110)={{0x3, 0x7, 0x1, 0xffffffff, "82dd79bf1f9f5864b98adf919151c2862fb73947c2f3e986a439afac2ccfbeef496bffee5d3ae189207255b0", 0xfff}, 0x0, 0x0, 0x10001, r2, 0x800, 0x91d, "f9f9b0b97d9748ac185117e450895dfbf2fde50cd8e20df6a1de4814ee36679e6f3132a5d8ca9b1839165fd35fb8d0e9e20be61afcd96bd34466083f6d3a1c08", &(0x7f0000f7b000)='^%%[selinuxselinux!lo!proc$self\x00', 0x20, [], [0x1, 0x7ff, 0x2, 0x1]}) 2018/02/02 22:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f000036c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) bind$bt_hci(r2, &(0x7f0000438000-0x6)={0x1f, 0x200}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007a8000)={{}, {}, 0x0, 0x4000000004}) ptrace$peekuser(0x3, r1, 0xc6cc) timerfd_settime(r2, 0x1, &(0x7f00002be000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000f67000-0x20)) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 22:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x5a, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x8, [], [@generic={0x0, 0x40, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) iopl(0x4000000000000) 2018/02/02 22:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000073d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000051a000-0x20)="6d53d26498d1e49b8c56b64c4d5f88dc52c28b5275af64d2e10dac14071cf746"}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 22:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000865000-0x5)='/dev/hwrng\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) openat$ion(0xffffffffffffff9c, &(0x7f0000d07000-0x9)='/dev/ion\x00', 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) 2018/02/02 22:15:20 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x800000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/17, 0x11}, {&(0x7f0000000000)=""/80, 0x50}], 0x2) 2018/02/02 22:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e0000-0x10)={&(0x7f0000312000-0x8)='./file0\x00', 0x0, 0xd}, 0xffffffffffffffe6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008b4000)={r0, 0x2, 0x1, 0x9, &(0x7f00002f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r2 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000336000-0x4)={0x0, []}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c8a000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000cd6000-0x6)={0x6, 0x100}) 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000014000-0x8), 0xff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 22:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ac4000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000040b000-0x8)={0x3, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0xfffffffffffffffc) openat$vsock(0xffffffffffffff9c, &(0x7f000079c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) pread64(r2, &(0x7f0000d51000)=""/42, 0x2a, 0x0) io_setup(0x9, &(0x7f0000b65000-0x8)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000741000-0x8)='environ\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000020a000), 0x2) io_submit(r4, 0x1, &(0x7f00003c3000-0x8)=[&(0x7f0000e84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000ff7000-0x27), 0x0, 0x0, 0x0, 0x1, r3}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e6000-0x10)={r1, 0x50, &(0x7f0000b73000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d92000)=r6, 0x4) bind$netlink(r0, &(0x7f0000fc7000-0xc)={0x10, 0x0, 0x1, 0x20000020}, 0xc) 2018/02/02 22:15:20 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000741000)=0x0) process_vm_writev(r1, &(0x7f0000766000)=[{&(0x7f000023e000)}, {&(0x7f0000175000-0xe8)=""/232, 0xe8}, {&(0x7f0000ff3000-0x1e)=""/30, 0x1e}, {&(0x7f0000b3a000-0xfd)=""/253, 0xfd}, {&(0x7f0000f30000)=""/100, 0x64}, {&(0x7f0000ce7000)=""/237, 0xed}, {&(0x7f0000d09000-0x21)=""/33, 0x21}], 0x7, &(0x7f000034c000)=[{&(0x7f0000208000-0x2f)=""/47, 0x2f}, {&(0x7f000068f000)=""/250, 0xfa}], 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 80.376408] QAT: Invalid ioctl [ 80.395937] SELinux: policydb magic number 0x6b6f6f6c does not match expected magic number 0xf97cff8c [ 80.405595] QAT: Invalid ioctl [ 80.430831] SELinux: failed to load policy [ 80.438830] SELinux: policydb magic number 0x6b6f6f6c does not match expected magic number 0xf97cff8c [ 80.451228] SELinux: failed to load policy 2018/02/02 22:15:20 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc4000-0x12)='/dev/input/event#\x00', 0x5, 0x100) pread64(r0, &(0x7f000092d000-0xa7)=""/167, 0xa7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000fc1000-0x10)=[{0x20}, {0x80000006}]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000507000)={0x9, 0x8, 0xd4f3, 0x4, 0x4}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fc4000)={@loopback, 0x0}, &(0x7f0000cfa000)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000b3f000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000700000-0xa)='/dev/vcs#\x00', 0x3, 0x80200) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000422000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @empty}, 0x40, {0x2, 0x3, @rand_addr=0x4}, @common='vlan0\x00'}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/02/02 22:15:20 executing program 1: prctl$intptr(0x18, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) exit(0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000e80000)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002e0000-0x4)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/02 22:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006fd000-0x10)={0x0, 0x0, &(0x7f00006c3000)=[]}, &(0x7f0000ee6000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/02 22:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20000e10, &(0x7f00009b4000-0x8)) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) socketpair(0xc, 0x7, 0x100, &(0x7f0000d0c000)={0x0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000f82000-0x1)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/02/02 22:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) modify_ldt$write(0x1, &(0x7f000053d000)={0x8001, 0xffffffff, 0x7400, 0x1f, 0x1, 0x13f2, 0x81, 0x68, 0x0, 0x200}, 0x10) dup3(r0, r1, 0x0) 2018/02/02 22:15:20 executing program 0: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/02 22:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000365000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d0000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) clock_gettime(0x0, &(0x7f000048d000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f000003e000-0x38)={&(0x7f0000b5d000-0x10)={0x1d, r3}, 0x10, &(0x7f000008f000)={&(0x7f0000260000-0x48)={0x1, 0x402, 0x6d25, {0x0, 0x2710}, {r4, r5/1000+10000}, {0x1, 0x401}, 0x1, @can={{0x1, 0x9, 0x7, 0xffff}, 0x1, 0x3, 0x0, 0x0, "c9cc6837adab369c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/02 22:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021b000)=0x0) r6 = creat(&(0x7f00001e1000-0x8)='./file0\x00', 0x32) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000544000-0x1c)=@req3={0x3970, 0x7f, 0x1, 0x800, 0xfffffffffffffff7, 0x81, 0x6}, 0x1c) perf_event_open(&(0x7f000002c000-0x78)={0x0, 0x78, 0x9, 0x40, 0x4, 0x0, 0x0, 0x10000, 0x80000, 0x1, 0x7ff, 0x81, 0x9, 0x8001, 0xffffffff, 0xb19, 0x0, 0x1, 0x4, 0x0, 0x3, 0x9, 0x63b5, 0x6c3c, 0x401, 0x5, 0x1, 0x8001, 0xa92, 0x47a080f7, 0x5e97, 0x80, 0x8, 0x3, 0x1, 0x7, 0x7, 0xc0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f00002ac000), 0x7}, 0x80, 0x6, 0x4, 0x7, 0x4000000000000, 0x81, 0x1}, r5, 0x100000000, r6, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000361000-0x2)=0x3, 0x2) 2018/02/02 22:15:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000de2000)=""/74, &(0x7f0000913000-0x4)=0x4a) 2018/02/02 22:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) 2018/02/02 22:15:20 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000-0x11)='/dev/vga_arbiter\x00', 0x400600, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) 2018/02/02 22:15:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3b, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x290, 0x98, 0x1c0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000123000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="cf0e99d450c4c8a7b68510a93da476b9", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6, 0x3, 0x5}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x1, 0x0, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x100000001}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xff000000, 0xff, 0xff, 0xffffff00], 0x3, 0x2, 0x3, 0x3, 0x200, 0x20, 0x6, 0x2, 0x6}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000000, [0x3090, 0x2, 0x2, 0x1, 0x4, 0x4e], 0x2, 0x0, 0x100000000}, {0x7919, [0x3, 0x6, 0x8, 0x401, 0x10001, 0x1], 0x10001, 0x4, 0x63}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0xd}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x2, 0x0, 0x32a, 0x1, 0x2, 0x5], 0x52, 0x8, 0x3f}, {0x7, [0xa0000000000000, 0xfffffffffffffffb, 0x3, 0x4, 0x1, 0x975da0e], 0x3, 0x101}}}}]}}, 0x410) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000245000)=@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}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000039d000-0x8)='./file0\x00', 0x10a00, 0x100) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000039c000)) [ 80.633313] xt_socket: unknown flags 0x2 [ 80.653832] xt_socket: unknown flags 0x2 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)) 2018/02/02 22:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000271000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x1, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}}}, 0x18, &(0x7f000031c000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36}], 0x7}}], 0x1, 0x0) 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000317000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000216000)={r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) semget$private(0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b34000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000082e000)={0x0, &(0x7f0000de8000)=[]}) 2018/02/02 22:15:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000093e000-0xb4)=[{{&(0x7f000047a000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdb000-0x70)=[{&(0x7f000078a000)="28737a4dc44ca25e5fd0259a3a06e0bc6f36e42613638e4da4fa2d9b14ece6c52c75be659edba340c36ed2a43f6c12b37afe622068e57509ec0d810403dcbd9c0647b829a0b7ed8b515a68512b6e284951d4360c07fb3596574f8fad1e173708f0c2f0e9dcf5292cfe8401cb407000", 0x6f}, {&(0x7f0000fdb000-0x66)="7add17f0a783f36bcaa8a8af560abe321d5444399b07bbfc0515dfd55bb335459beae4a1a8a17eace7407e20747a490213ec7e2785be73fe681cfd026bfc8552eaf7fd0cfc3677a917b7d4d3d92df86f325afe270df4a5de3667ed538627371a2cf9c921536d", 0x66}, {&(0x7f0000982000-0x8a)="492e45485ed067239cc7bab2ee64a1402f11146c83f76a4bb4d43a27358cff5db234a147031bc7bdac0e0023b91cc5071b8f2bbee3c7899c4286c00117a60cc1961629f5bc93504d78c2fcb52988e1458da200ba14ba4f6d0079a68dd7db34dd04121cc8f9177ada7810bb1a5dd8e8249f8502497e9c47dd76eef8abe78eae2eb201a929aa51e9a14065", 0x8a}, {&(0x7f0000fdb000-0xee)="fc783bfc770134ccc018d8db1b7086437358f7ffb229e080eb8022809460938387d785b1c5662a0e56f4d4e11240fede561075bc4c6e585f273ab4e14ccf01fada72ee250c866720671016e8842be23a7edeef6a7c50dec5152c239b171159d3c289e6de1d9176d12ca03cf1006c8c965880c58aeb1506d4c91383bc5befb53873070e822e36f9ad03529adbb550f8db9bfc5d5fe7625a7601283c8e9e602dbb1661a457255b462858eaf94ac381c28be44b2197582b9cb7ce271c6d494d964ceb4715726573956a645f2e05154f5f76ad28743514559a4d075e388ada0885616766ea65bc2f9168473a3729809e", 0xee}, {&(0x7f00001eb000-0x1000)="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0x1000}, {&(0x7f0000f1f000-0x45)="50d9c04d71c1b05bb75b9430f8ef0eabbfa6d7dd80cc4720aa35d4ca49e8d7587418a63713fcd0a579ad54accaf02a69c99d5c9675a8c8868130e906eb197a25c235daea0b", 0x45}, {&(0x7f0000b8a000-0x83)="457a95f3b252210e1ec73e8f22585bd4ca4451fe1aecd49887944e4807d17d89c70f7a07256be96db03e550c1dc6ceea3e7443f06a6e01f7f9fbcedb727699cd8e14c878334a2ba69cc6098b5f1f87228b316567c816f6f7e738b90e1e0341c3effbca5a55883970bc8fb09915afbd62f5c864310a3209abd9e85ed575cbc1413d22c7", 0x83}], 0x7, &(0x7f0000009000)=[{0x18, 0x95, 0x9, "bfc1b60f"}], 0x18, 0x80}, 0x928a}, {{&(0x7f0000fdb000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, 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0x1000}, {&(0x7f0000fdb000-0x93)="058700ed5aad636391214570ffefa75d7b8f65199cc9bdf63bb9caa6de2f300438b151c930853db9014e242fed6973ee8ae17dfdc9c769fe9016d659974938af61a73e97535e1cb09e49650e39a08c240992794fea7e675d09f2c7ecbca777093f953ca10853029ff9319d5782f0d768615d11d65a359f5fad9c58dda14902ecf5e4193134bb29cea054913feeb5cae674c47b", 0x93}, {&(0x7f0000dc8000)="7aa380b2b4b82265dc605221a7fb2d2978f156780d631d53", 0x18}, {&(0x7f0000fda000)="65807c26a03e7e85319dc6e0637b11be4b66b11f8a85ec16031484dd0eb1abeeb51973d3746be140295b891bda936ea7420e4a5270b01b13778fc83f018c16", 0x3f}], 0x4, &(0x7f0000869000+0xd85)=[{0x40, 0x112, 0x8000, "52b4e08e76cfd58240c3769e22df2d97407db39af79e115f371a25abd21abacdf5bfc28452295fa82c"}, {0xd0, 0x1, 0x5e, "2172e63cdd7ddd958577a79c0c3c45cc566f1e50dcc86d6c0c4aa80d7c36ee7e42f353ec333b250e4dd0fdd493fab90f76eab47c0251b9c80f45a4caeb9ffeec61406bffa1630e32f5b370ae7375ec29fc4e2c840644fe0bd3ff205fa9690bf17f9910fe2f43653ce98149ebceee63f4d532df31f5bb01fd52f37eb9cc18ffc8b3b91211103015154d6116497667b342f980ce1cbf38d8554e0b4c687b92b8e399448aceb9e6e21b5038c31c60e965510f753b0c4623493238"}, {0xb8, 0x11f, 0x81, "0169419d9385c7af58d341718d44a1a0f3bdd6163e6b59d0e68dcb886ef2029f8fd7c44102e5fb2135096bffee0dee833f4811f80cb48e4ce410016cbc109130a899cce64db70978ad07a00cc9a2da77493f470c84969fb25564c85bc6b9ae0c9f9d7c5e7e319ab168c3a13eaa178ef40f4cc560eda61ab9b4b3a382f894825dcb3ac42ed9cab3598982e10cfbbc1c6e3f8a4c45c14587dce5ae82965e311cd1fdf2ce192a20"}, {0xc8, 0xff, 0x1000, "4fb17ca9e9708bf8a306a6f61db3feb6574aa4907b736d41eb70820175f713bf91e44382ba12a4510a8a0a351a09d023f7d14e0f71437e6169388824db97046a1806c798a0e9a6766bda33916c4e5050f31b514974ffaac1e99cb78fd6cca1a8c022c4228d90bc4e5330d8ab52bf7e42c32d427fdeaef43e7677240c75720343a6812c40853d109ddaa6301b39d6b0f82d0c8443578ce69c1819ab416fc8ddf1d2128c83874d1e8ca55088cb2d2c2acdbddc5a18e0"}, {0x110, 0x102, 0x4ecd, "8f91d1cc8d6e735965e583b4d1d0188a4c4f468b7b56337f4844a3a43cf3e5a1c00691d667176683a25929ab8457a2b4df9563a5531a8ee0073e9807ec71110d7e0c59712dcf0a85243c7ca1aecf2c3a66f9ab3b2a5307e8aa70e2bdb1ea1898b5a332de829f379fe03175ebe33cbcdf10c788fe11af2409aa69de8315c1a391e24d3eb4a8ba4beb8273f2cafaf93f4ae6f98d5ceba4c95f59ec5e854e1804ad2d6359a514c00e4bb200063e80e4a240f1e1e1c669119d5e7c4126e57862dc08b71139c491108faf3a416c5fd854521bbd3986a98642d53ee8067a3351bde7582d45125a9a42ee27745143d90a7a8457d93cdc5b8f901aeaf128bfeb03"}, {0xf0, 0x103, 0x80000000, "3d94e0c64d943b59f9b1c7db378c5d8047e924ccc6caddcc199934578ce813431078ec3c7122419caa38b4997774e1095e1aa268f291dc395492ebc76daee1488f13de36844bef42a730751d126b7a2213194bc8660ebcd3541fad5fdead4c9c6b083b1c82e0c3e34c0f2db5c08e9bf3bb4f70003728fe0266edad3681a70e55267c66d1522febc3b7185500705ce1b2d42867b3804aaabcf4cf6919558eaa6f55779f5c3ba562a93ea9d6c7e7ff30914d27f819fe11c8e5c2acf38517739ca794974af7086f342b182854b726fa4817d316d871caf05a19b35d232d1f"}, {0x58, 0x110, 0x5, "d838a2a244bd1b83dfa6b64b1ee581ca9d487967cc98aae2c0f29544e83e2dc66e4ea813daf4acb8cb94eab207e309f31568997eeed77811338e9b81bfd5c4f3d6610f7026"}], 0x4e8, 0xc0}, 0xf3}, {{&(0x7f000087d000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000a25000)="9a7d9c306ef8487fd479fc028b85c5df0797ce1d997e9909239baa29b6112c94e00eac7710678183e9dde694cd26123d4ce5faf557daddde98ca92005110881594bf835342633c6acf108982cf7be206ee50ca1682ac8411b5a00a936d5c7755e037355146543e184d708859671e9e11c2c212db56baf0d9ad4baa04353c7d4610731a60b8ab01167857dcfc7271e6cb8bc6e0d26a0a3b401241ba0fd2e85176f52edaa2e388f2069cfc47587d2acf92a7bd8a9ec9240a8e2a5a2d35aa47403d33bc2960a00acf265fe2d86b043c6705d55712e038", 0xd5}, {&(0x7f0000fdb000-0x20)="27751a4d501c9416b41092ac4c03a622cac05de2cc770fc8584b44b19a0f0afc", 0x20}, {&(0x7f00007e3000)="b69194774a0e42", 0x7}], 0x3, &(0x7f0000fda000)=[{0xb0, 0x11e, 0x40, "54338fe9050dc82c6395e7764ab2a257f23711c9553c0ccd4a1d9a51042cbc9d765d08ae2f7057ef4dec87341331708392ffaf3258172972f6089e32a6e49a442d9cee4a9df5203a1930243f80d93063ffe941baf9e25d1c54b7320a378a277a2648e702125a6033c24a0354bc56c65a822cab4392a4c377446d90a46eb82fce574d595424baf4f279601d14c72f107c5b0f9d7c57a6ee948b1548"}, {0xc0, 0x101, 0x8, "bb1cb99fd788af9109cd3b1de045a946efd4d47eb332d0d435e74fb39aff654d533b1cadc8dcd09376c330c54d476737562071e9e138556be5eea6ebe0e6433d8983c32dadda16e2fa1376d69537f722329dfa7ad2a4117d9081b73c464f01d7cf21d9715e4ededa12eac01f72cd45c377a18e87012888bed85a22c872e6dd1487dabc4d977761d020255f41709c7acd1704fd9ebd839cf56b6666783b5c589908f295c6a36500e6b17a5e9647b9"}, {0xf0, 0x117, 0x8b6, "8db5fa6d4ed9f00a94641eb48d20680d0ff36ff93f5f405b291a24e1325520585bd33c3359276347cb87d1cc0e3ec8b95027c93b5a130bbe09fc0da2267dcf1a10c86b15d237de23e6d169865f7ea138cc2a4df7bf7edecc7a2d439f6ab619e6211582268d0047efdf6bded1ebad3e2cb00c714c18df02fc8032e60cd48905ead4202fb8ae4b4f4b8bc4c0487281eaed435d1013cf30414dcc76fe2171246ea40c3f7f3760665924da72aee0a3f06390a84a8c69dda478ec5196aaeeadb30be8948d1a95df0cb8429894d4d5c27f7ced88d0c8aa8b97a21599db28"}, {0x100, 0x10e, 0xffffffffffff0d61, "ccc57498cdb709c247968fc0736dd9b0670f5128e216b3cad7a327c0f2d1ef843f29f970ebfb67139f7f4faa5ba73a282fb623e049bede6b18a19e6a974f8d48b04e3812a3d8b2580a06954a829a594f69ba78b1a983f6553f7167307a4e25ee2d3b8d7b57e0cf04518265f72f5433da18dba01186f9c781b42d5f521fb1a1167e8200f531109b12cd5914ca50788c5c6f0f4c891a7b957a096096060cd27b5c9e47ad3be40560fa719c875f9de0da61d40bf17923f5ae1c9b0bcc2f89d018d57b0808eeac414feab5866f0c34e50c56ab46e4c7f3a4fe8f0e97dfa4f95240c8222a20b2de79592ffc"}], 0x360, 0x8880}, 0xffffffff}], 0x3, 0x4000) mkdir(&(0x7f0000aee000)='./file0\x00', 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) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) 2018/02/02 22:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000682000)='/dev/audio\x00', 0x101002, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x786effb4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) openat$autofs(0xffffffffffffff9c, &(0x7f000022a000)='/dev/autofs\x00', 0x400002, 0x0) 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000019000)=[{r0, 0x400}], 0x1, 0x0) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e75000-0x4)=0x7ff, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) 2018/02/02 22:15:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) io_submit(r0, 0x1, &(0x7f0000000000)=[]) 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009f4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000bff000), &(0x7f00007e6000)=0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00006c2000)=0x8, 0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/02 22:15:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000932000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006df000-0x20)={"33c37288e9c3a2f2ce0b579fa6f6fc7c", {0x4, 0x896f, 0x3, "dcafc81ef0e6", 0x400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000812000-0x8)) lremovexattr(&(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000598000)=@known='security.evm\x00') fremovexattr(r1, &(0x7f0000023000-0x19)=@known='system.posix_acl_default\x00') r2 = memfd_create(&(0x7f0000256000)='{ppp1{$\x00', 0x3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e99000)={0x2, 0x0, [{0xa43, 0x0, 0xffffffff}, {0xb39, 0x0, 0x5}]}) r3 = syz_open_dev$adsp(&(0x7f0000c35000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00009ca000-0x1a0)) fcntl$getownex(r1, 0x10, &(0x7f00003b7000)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001aa000-0x4)) getpgid(0x0) r4 = getpid() r5 = getpgid(r4) perf_event_open(&(0x7f0000cc8000-0x78)={0x2, 0x78, 0x200, 0x6557, 0xdb8, 0x0, 0x0, 0x38000000000000, 0x800, 0x1, 0x5, 0x1000, 0x6, 0x81, 0x7, 0x100000000, 0x1385ae1c, 0x2, 0x3, 0x1cc, 0x1, 0x2, 0x5, 0x10000, 0x80000001, 0x51a7f668, 0x1, 0x9, 0x0, 0x7, 0x63, 0x0, 0xfff, 0x2, 0x4, 0xee75, 0x7, 0xffff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000425000), 0x1}, 0x8000, 0x5, 0xe218777, 0x5, 0x1, 0x1c0, 0xdb71}, r5, 0x778, r1, 0x9) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000968000)=""/41, &(0x7f0000bad000)=0x29) socketpair(0xb, 0x5, 0x1, &(0x7f0000c2d000-0x8)) bind$ipx(r1, &(0x7f00006bd000-0x10)={0x4, 0x40, 0x4, "d168d424b5f2", 0x2}, 0x10) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd0000)={0x0, 0x4, 0x30, 0x4, 0x3d0}, &(0x7f000058a000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008bb000)={0x0, 0x46, "2afbc34a632511add76e19bb2e06b6d3471c0528cb212e24c25970988836746a2451594692e341bde45e63e23fc8456e7acd9728fb95cbdaa885c713502d049dbed44e584f53"}, &(0x7f0000537000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d80000-0x64)={r1, 0x1000002cc, "0477397b1e932eb518df0a4327f26b2bb9ea4bb81a3a4dc963fde440144539eee33fbdaab3c4027ba15dcc57c34a83faa8b551776800b87af69e56bdc758020f7141d9b3933fd15e53d19a4802dfacb86d5fccfa114f5f82773cbb00"}, &(0x7f000015b000-0x4)=0x59) 2018/02/02 22:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d8000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002c7000)={0x0, 0xffff, 0x3, 0xfffffffffffffff9, 0x7ff, 0x8, 0x390, 0x1, {0x0, @in6={{0xa, 0x0, 0x45a10edc, @loopback={0x0, 0x1}, 0x8}}, 0x892, 0x89d, 0x3, 0x8000, 0x3f}}, &(0x7f000054b000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cf4000-0x8)={r2, 0x20, 0xffff}, 0x8) r3 = socket(0x200000000000018, 0x0, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c69000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000093a000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000415000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000ec8000)={&(0x7f00001df000)={0x1d, r4}, 0x10, &(0x7f000059f000-0x10)={&(0x7f0000a33000)={0x7, 0x100, 0x4c19, {r6, r7/1000+30000}, {0x77359400}, {0x4, 0x80000000, 0x0, 0x4}, 0x1, @canfd={{0x2, 0x401, 0xfff, 0x7fffffff}, 0x3d, 0x1, 0x0, 0x0, "ef9c98258bdf35846daaf3336ec5e3b6089b1bcae6564d659467c836605032e649ee3110de13f0bbca05e5c1f5c22b9d7a6a873858ab422bc9cb74889f3ab845"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getresgid(&(0x7f0000add000), &(0x7f0000544000-0x4)=0x0, &(0x7f0000970000-0x4)) fchownat(r1, &(0x7f00002b6000-0x8)='./file0\x00', r5, r8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002fc000-0x4)) [ 81.181306] audit: type=1400 audit(1517609721.346:635): avc: denied { map } for pid=12402 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=9117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x7fffffff, &(0x7f0000e48000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) 2018/02/02 22:15:21 executing program 0: readlink(&(0x7f0000815000)='./file0\x00', &(0x7f000076e000-0x56)=""/86, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000a62000)={&(0x7f0000001000-0x60)={0x27, 0xffffffff00000000, 0x5, 0x5, 0x7, 0x10000, "b9a367360c11e4a5b99e791c130eb1a40f88df483dbe4f506bf30f40cab077f29b0cbd69a5d79deb8331f0326d85febfd13ee739e897f9cc69c1799408bbf0", 0x80000000}, 0x60, &(0x7f0000189000-0x40)=[{&(0x7f0000b73000-0x16)="896c6f4e00b23c2d9743142d3b1e8b52d4ccbc4344bb", 0x16}, {&(0x7f0000000000)="406d2a0bff152866866fbf3ec0c6abca5a6a701a5bc1d96993cb4a0e554b46181a72be079263646cdb13705423c478347c3191051f540a015ab0bea6f6d373af2ffea9b7c94d795fb574bc059b815e3b36733bae56adbae4e0dc836f9b91c6eed130477efb0ef6a485", 0x69}, {&(0x7f0000001000-0xa2)="feddc8daee475ae0b348e52dfd0a28863662d17defd547d196169ba6792781911268ece2bf81d0803c3e179a3f9ecc7c431adb85df006a2ce201586869633bdc1fd9d7593e875683de5ba5406582f5b9f9a5cea1784e09c20ba2539fb38ddeadeee401975c6e2c58450c044e692de62261174e1cadb3805800205c8f18040d20c38a097373582dc8e27676e44b34d687e6adcea5ecc70e492a0c2eaa7536f837b908", 0xa2}, {&(0x7f0000000000)="da0367abcb7e9e13719bdf", 0xb}], 0x4, &(0x7f000072b000-0xb8)={0xb8, 0x117, 0x6, "a530bd81a663e8e17f338881064c0d9b995e6b9761bd90225272ba5c6ae2af17c3be16e615119cdffc55692db096305c7249c6b110655387710ccff6bfdc89cde5c37c13928a5b85f9a923aca1e1eb586fc1e0c5d2f65d694f598cf22fcd4ea00192dc0c5cc91c1b0c0168a6a528eb2c54094c69c88d631c6cf3d8fe943602205030f76887e887a6f51a232d508e9254dca37a0af1ff67c1e088e7efdd625092421b3c"}, 0xb8, 0x80}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f00003c4000-0x8)) 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a92000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000caa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000ea7000)=0x32) socket$bt_bnep(0x1f, 0x3, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 22:15:21 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f000000f000)='/dev/audio#\x00', 0x1, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000012000)="21a8464719df6a60f6b04dfb31d45f96808ba7524271396aff081730e45c58fbf8a2847226b3d81dd464593b4494256b5de2b19a3bd4bc1dc80efece1d8fa0d0caff81fb25d0bab0c5031fb213786fa9bb5dbe5d2b72dd38b693e641f5f5f6539c929361c6708e2a767f5095839e9e2cd30ad978e623670f61b5ca987d15d6660a13d995717764a2816bb02fdbda9b1d363fac4e5e17a4ce378fb23372b9c8216d405890ba737da4fa09c5e7c9aa99c23e132ba6f9017fd197a5add91173ca42d2bf7484ea59aa166a41", 0xca, 0x20000011, 0x0, 0x0) 2018/02/02 22:15:21 executing program 1: r0 = socket(0xe, 0x2, 0xab5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c24000-0x14)={0x0, 0x8, 0x1, 0x5, 0x7, 0x7}, &(0x7f0000d51000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000006000)=0x7) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/02 22:15:21 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f3000)=[@in6={0xa, 0x2, 0xe7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f7000)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x3f4}}}, 0x98) r1 = msgget$private(0x0, 0x200) fstat(r0, &(0x7f0000a1d000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000acf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad0000-0x22)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000acf000)=0xe8) r5 = getgid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000190000)={0x0}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f00007c4000-0x5c)={0x7, 0x1, {0x3, 0x2, 0xffffffffffffffad, 0x0, 0x1000}}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000ad0000-0x78)={{0x5, r2, r3, r4, r5, 0xa, 0x6}, 0x8, 0x9, 0x8, 0x80, 0x1b, 0x9, r6, r7}) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000010d000-0x24)=""/36) 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) setgroups(0x0, &(0x7f00000ac000)=[]) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f000014c000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f8e000)={0x3}) 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f13000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0xcc}) openat$audio(0xffffffffffffff9c, &(0x7f0000242000)='/dev/audio\x00', 0x4000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/checkreqprot\x00', 0x100, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000647000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0xf33, 0x8, 0x1, 0x5}, &(0x7f0000d69000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001b9000-0x53)={r4, 0x4b, "c3aff962ee3831df2a7f70877613d824614647ee7cadea2faa07b53cc5accb641a7d82015c4f3e485af88d56194c202144a50a1f61172d23e09d164c137cd7cae5367659ff0b61ba854bdf"}, &(0x7f000094d000-0x4)=0x53) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004ba000-0x8)='./file0\x00', 0x0, 0x22) connect$netlink(r0, &(0x7f000012b000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0xffffffffffffff5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x2, 0x4) 2018/02/02 22:15:21 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x4, &(0x7f0000007000-0x4)=[0x0], 0x1}, 0x20) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000acc000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) dup2(r0, r0) fallocate(r0, 0x0, 0x0, 0x3ff) syz_open_dev$sndctrl(&(0x7f0000675000)='/dev/snd/controlC#\x00', 0x7, 0x8000) 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000052d000)=0x2000) close(r1) [ 81.487703] binder: 12452:12464 got transaction with invalid offsets ptr [ 81.497859] binder: 12452:12464 transaction failed 29201/-14, size 0-7 line 2985 2018/02/02 22:15:21 executing program 5: clock_gettime(0xfffbffeffffffff8, &(0x7f0000eaf000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000044a000)='/dev/mixer\x00', 0x50100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x6, 0x6, 0x2, 0x80000000, "712981ff8454b3635ae0ea1f7327e990bfb77d0bec0c8b24ccd3777c36476b68bacf02cc65b5cb007209c9db"}, 0x9, [0x20, 0x2, 0xb4, 0x1, 0x1ff, 0x7, 0x7, 0x5, 0xffff, 0x8001, 0x400, 0x100000000, 0x80000001, 0x1000, 0x5, 0x1, 0x2, 0x0, 0x800, 0x7b, 0x80000001, 0x0, 0x3, 0x100, 0x2, 0x3ff, 0x8, 0x200, 0x2, 0x1f, 0x8001, 0x3ff800, 0x7, 0x2, 0x0, 0x1f, 0x9, 0x1a000000000, 0x0, 0x987, 0x0, 0xf1, 0x7, 0x8aec, 0x0, 0x200, 0x7f, 0x1, 0x9, 0x8, 0x15e, 0x1a9, 0x4, 0x5, 0x1, 0x985d, 0x4, 0x1ff, 0x7, 0x6, 0x4, 0xfffffffffffffff7, 0x30, 0x401, 0x80000000, 0x1, 0x7e38fe28, 0x1, 0x0, 0xffff, 0x2, 0x5, 0x1a, 0x8000, 0x7, 0x8, 0x1, 0xffffffffffffffc0, 0xfff, 0x3c5, 0x724, 0x5, 0x0, 0x800, 0xce00000000000000, 0x8001, 0x6, 0x0, 0x3, 0x3, 0x7, 0x3, 0x9, 0x101, 0x114f, 0x0, 0x3f, 0xe0000000000000, 0x8, 0x1, 0xbf3e, 0x1, 0xf8f, 0x2, 0x4, 0x1000, 0xdab, 0x3, 0x4, 0x8000, 0x3, 0xdcae, 0x3ff, 0x7ff, 0x6, 0x20, 0xfffffffffffffffd, 0x0, 0x80000001, 0x101, 0x4, 0x3ff, 0x2, 0x8, 0x3, 0xec, 0x1, 0x9]}) 2018/02/02 22:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) gettid() getpgid(0x0) syz_open_dev$amidi(&(0x7f0000649000)='/dev/amidi#\x00', 0x9, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/02/02 22:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) remap_file_pages(&(0x7f0000b84000/0x14000)=nil, 0x14000, 0xc, 0x4, 0x40010) 2018/02/02 22:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00003d9000)='./file0\x00', 0xffffffffffffffff, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 81.568589] binder_alloc: binder_alloc_mmap_handler: 12452 20000000-20002000 already mapped failed -16 [ 81.590757] binder: BINDER_SET_CONTEXT_MGR already set [ 81.596495] binder: 12452:12464 ioctl 40046207 0 returned -16 [ 81.601744] binder_alloc: 12452: binder_alloc_buf, no vma [ 81.608358] binder: 12452:12474 transaction failed 29189/-3, size 0-7 line 2957 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a78000-0xb)='/dev/midi#\x00', 0xcc39, 0x82) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000624000)={0x5bbda92d, 0x0, 0x1, r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000107000-0x1)={0x4}, 0x1) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)) setxattr(&(0x7f0000809000-0x8)='./file0\x00', &(0x7f0000442000-0x14)=@random={'user.', '{vmnet0x\x00'}, &(0x7f00006e7000)='devtmpfs\x00', 0x9, 0x2) 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002da000)=0x81, 0xfffffffffffffe9e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000713000)='/dev/mixer\x00', 0xc8003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e39000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a17000-0xc)={0x0}, &(0x7f0000ea7000-0x4)=0xc) setpgid(r2, r3) connect$unix(r1, &(0x7f0000dad000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0x7, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/kvm\x00', 0x40800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003e2000-0x68)={0x81}) r2 = syz_open_dev$sndpcmp(&(0x7f0000219000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40000) r3 = eventfd2(0x9, 0x80001) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00009c4000-0x8)={0x3, r3}) 2018/02/02 22:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x1, 0x2}]}, 0xffffff99) r1 = dup(r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000c34000)=""/196) get_mempolicy(&(0x7f00000ba000), &(0x7f00006d7000), 0x5, &(0x7f00008a8000/0x4000)=nil, 0x2) 2018/02/02 22:15:21 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000a45000)=0x7f, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001de000-0x4)=0x0) getpgrp(r2) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) read(r0, &(0x7f000000a000)=""/7, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 22:15:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xffffffffffff0001, 0x2, &(0x7f000035d000), 0xfffffffffffffff2) 2018/02/02 22:15:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c88000)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x7, r1, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/02 22:15:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4002) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) 2018/02/02 22:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b1e000)={0x800, 0xffff}, 0x8) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) [ 81.654552] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.675222] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 22:15:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000651000)={0x100, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000000e000-0x8c)={0x1000, 0x70e, 0x6, 'queue1\x00', 0x5}) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x689, 0x7fffffff, 0x7fffffff}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x7}, &(0x7f0000013000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/02 22:15:21 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffffffffffff8c4) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000025c000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000845000)=0xe8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e7000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef7000)={r1, r2, r3}, 0xc) pread64(r0, &(0x7f00001c7000-0x94)=""/148, 0x94, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0xffffffffffffff5a) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ef8000-0x8)={0x0, 0x6}, &(0x7f00000a7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dfa000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x40, 0x7, 0x5, 0xffffffffffffa32c, 0x4c}, &(0x7f0000549000)=0xa0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ee000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000581000-0x4), &(0x7f0000138000-0x4)=0x4) 2018/02/02 22:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r2, &(0x7f0000992000-0x24)='system_u:object_r:init_var_run_t:s0\x00', 0x24) sendfile(r0, r0, &(0x7f0000445000-0x8), 0x8) 2018/02/02 22:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bff000)={{0xc80, 0x3}, {0x1000000, 0x3}, 0x1, 0x4, 0x9}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000053b000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001d3000-0x4)=r2) write$selinux_load(r1, &(0x7f00006ed000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/02 22:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xf1) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e12000)={0x0, 0x7f, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000)={r0, &(0x7f00005ed000)="aa510180132971c2ec49a7572d8c75963505ca6814267cc4eda3280b2328fb50a33883d6d53239568a5328d77c464578c1940484ad3e9b2d546f64e318194f9c666d472afddedafdf6bc2d60920d6fb0a8fc3b46f1ca92b88e34a3e1f1a86c3a9a3c5bce5f2f13718d8aec16f8a8e7f5047e1a24e4198f366827126551eb7010ff17316791d8a48678a2e105c58ae38eababe44f43", &(0x7f000036b000)=""/82}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/02 22:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) [ 81.825635] audit: type=1401 audit(1517609721.986:636): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 81.826924] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000a000-0x38)={&(0x7f000002c000-0xc)=@proc={0x10, 0x0, 0x1, 0x10}, 0xc, &(0x7f000001d000-0x10)=[{&(0x7f000000c000)={0x30c, 0x2f, 0x200, 0x7, 0x1, "", [@typed={0xc, 0x5a, @str='\x00'}, @nested={0x170, 0x86, [@generic="f5c050d013571c5c7081b3973cbf5f629474e0a35fc4e1593a189e62e5d1d4cea3a831242a26a5ff6a066a570ff80ca66786fed91ba25f851a168bdab6df6c7575adbc6accf1fdbaf796ea82d4683a917bb498c4cdc61c03ca2f595c11e68e32b1abf8391d5f8c4c951b0ed97f866a3c754a4f97cc847bdd89b0", @generic="53e760fad295c684531008633bc26732cf5754e6472453f1efd471fa688179b26dd985d49e4206cc2a3fbc7eeb0308ab3d66be7a78881c348f71b8bd25875d2df6d9008367144f04245ffa7b5e62301ed89eb231befdbd05498b2f30fc88b3e685c337fd8a87288094390652deadb04289daa06e8d0d9eed02e13328ec66255ce9e00ed4bc09bf7d067a1f814f33571c086e820e5d888630648903a65eb2c47650b01b2d995aa29922ef7ed4a5a0d6ba911300976f1cb9c464dfeac6a63c0450dd06b212064a96afc75f788153359d924f0d75ed99dad2a68b8247c535c0d90b152f71d2c9d89cbdefc472ab5ecd2ec40a"]}, @generic="176fc7e4f4b79f269555d83c160c3c38cb5fe149d9ece9899ee8642592ad0ee23ed32a3365432a2ac98b72d02860f0f8f9a6d3084bfecb52017d5aaa343ff4ce94b2a316051019de39a50954223f678b4db7f7ebfde435abfe16d986998f2edd4a20c63bd9c71b91dd5d7d2b72b6f0ce066515655889ae103e05ce1e439edc0bfe2acee3aea6a535d0d8e3dc453640ef303adc0571dc65ce2232cf237984bdf873e23a67f8c914855233d3eeb349ada7947f0f9d39b46cb549cfe4c71499f1ed8adef23d6e67482d09b6e489a9c97b5aedd645e9d49d2fb8c67646aeda44", @generic="158b2d1740128f0f88e8bdafc903353d6aed2ac3e8f3c878cdfd996a78c4e6b26d38609f49fe8a4ac0b3ff99d83c90103c99ee8af422a590ec65d148bc74c337a47a83a85f060015789e44920823bc9ea89f1c301f3bc1144c5fda0bbadca591bd7499244ec8fbac5e8e403866f09fc6ced002a252a635ed12248fbe5eb4b1dae4837c67da6de60a99072c6ef989017311a41a4ce22a5653448f4c83c79c38"]}, 0x30c}], 0x1, 0x0, 0x0, 0x24008880}, 0x0) read(r1, &(0x7f0000025000), 0x0) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006bc000)='trustedsecurity.{^\rcpuset/security&\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) 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) syz_open_dev$sndpcmc(&(0x7f0000304000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b4d000-0x10)={0x1, 0x28, &(0x7f00003f5000-0x28)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000fb9000-0xd)='/dev/binder#\x00', 0x0, 0x802) fchdir(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000052f000-0xc)={r1, 0x8000, 0x10}, 0xc) 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000006, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ff4000-0xc)='/dev/audio#\x00', 0x2, 0x40040) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00005e4000)) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ff4000-0x4)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000ff5000-0x4), 0x800) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000ff3000-0x50)={@generic="482fac3e2937693cc994012ca2050dfb", @ifru_ivalue=0x7ff}) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b62000)='/dev/admmidi#\x00', 0xe3c, 0x400000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001be000-0x34)="516cde7163ed6c8f9ba8e1ff06bf14bac63a4b6ecea22b44954902e4920803feb1552f477179028e6a4b6d0c8ce1878dcf8c9b6e") r1 = creat(&(0x7f0000f5d000)='./file0\x00', 0x80) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = open(&(0x7f0000869000)='./file0\x00', 0x10000, 0x24) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00007ac000)={0x7, 0xfffffffffffffffd, 0x5}) sendmmsg$inet_sctp(r2, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa}}], 0x30}], 0x1, 0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c63000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000057e000)=0xe8) stat(&(0x7f0000d3a000)='./file0\x00', &(0x7f00008a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008be000-0x4)=0x0) fstat(r2, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0}, &(0x7f00006b0000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fbf000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00006c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045c000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000088a000-0x4)=0x0) r14 = geteuid() memfd_create(&(0x7f0000dc4000)='/dev/admmidi#\x00', 0x2) lstat(&(0x7f0000a08000)='./file0\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000f45000-0x38)={&(0x7f0000ff0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e6a000-0x20)=[{&(0x7f0000e41000-0xab)="40c743e3ce08555c48e94e6eceb58220dbd4e774a700a6902de76b6c91bf5ed37ed5f7e1364da4e28eda757ee8187b1a27ede3577cbc23057243d7d82a95e49ff9a067e1f3c4a53a0eccfa5200b4188b69d75504fcd411542c6fc3e568c3216bc8ba704f6a17cc15cafee6e2c16a7f6adbe53e09bca808712c973417b582eabd4f573c749a7edf49463249345123c81ffe5869f11a477f985f4917d4bb5c536b8f01b93bc58987ce2f53dd", 0xab}, {&(0x7f00009ab000-0xff)="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", 0xff}], 0x2, &(0x7f0000cbd000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0xb8}, 0x20000000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000074f000-0x4)=0x3971) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) [ 81.876132] audit: type=1401 audit(1517609722.027:637): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 81.897545] SELinux: failed to load policy [ 81.906971] SELinux: policydb string SE Linux does not match my string SE Linux [ 81.920951] SELinux: failed to load policy 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000054a000-0x10)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0x309}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000439000-0x18)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ed7000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c8000-0x8)={0x0, 0x4}, &(0x7f00002d1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab8000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x68}}, 0xbd57, 0x7}, &(0x7f0000760000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000374000)={r1, 0x3ff, 0x30, 0x401, 0x1}, &(0x7f0000b90000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008e6000-0x108)={r2, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}}, [0x40, 0x7, 0xfffffffffffffff9, 0x6, 0x52cd, 0x100000000, 0x1, 0x6, 0x6, 0x1faa8e4a, 0x80000001, 0x401, 0x1ff, 0x8]}, &(0x7f00007bd000-0x4)=0x108) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007b6000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e8000-0x8)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f6f000-0x4)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f7d000-0x10)={0x3, &(0x7f00007b5000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ff5000-0x8)={r2, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x338, 0x3, 0x1800) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendmsg$netrom(r0, &(0x7f0000efa000)={&(0x7f00006cc000-0x10)=@ax25={0x3, {"c51b1febd2308f"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000c83000-0x70)=[{&(0x7f0000662000-0xc3)="66a5f12c32d760bec39b52b4c68e527b3c434d4a85a65e4155065a501e1da32b207a45139970acadca00fecd74bac8e2953d42d8fbcf7b0dcd5442e220e05936b20bee5107f5bd96714f2b9e78e47082ee57750a7d8ca67d2d7b635e97fa27c9da2299da2145080f8eb3c5ba42783b8ac64f3a9cfb977f10bc2e5d6851640cce6fbe9ada7cdcc7d49d44095d760cf4e2c614b8ad74bf96dec663a303051c8695ec62eb7aec97082ef11bfc093c495d35422ca660ab8ffd716f386c50acd598a12e05fa", 0xc3}, {&(0x7f00005da000)="fec026e28421d064aec4627c3481d1b9b8dde2d779236e0b1bf909685795a643950c2c1caa89ffbd973da4a53868434391352530d6e74dee0e4bb54ce18cb70cc68b5abcbc14949755583ad9d96cdfce60d406217bd722600457e63b73303c339275c1994b275a0faa240e8ef35e82f3b3d49cfc2d803f29441786f1c36e9198fb6b83f4b0efe21f70bab7553d3227839c121392405d3d7f88c1eece633f13b58e1bac5c2244e77cd9bc7117b15644a97d3db9dde80928ef9798f710bfce248b3fd6bc6e517a846db350a3fd387a7074b9752898", 0xd4}, {&(0x7f0000251000)="207289195154536088f2cc00c8e4232d9b516b8c5ed6fff4be4eaf7136705ad1eb04145c69e2f5eba047be93e031a95a74f3dd2cca64e9ee4aa35138d76660b0318bffb427db29bef2a766ee0adb254713c27de4a49b9e3bb77751ade36283dfda41545eb0b5b1b0085fbfbb2b67aeb40ac5bd72ee4f9f6b8c7e9f2fa396e642e1bfb5457dbe6427893deb8ab8d4d8ca90a37eb7e7e39ab90aea7bc125e2527d0e", 0xa1}, {&(0x7f0000a6e000)="473b7edd61174d6b1159d3ff9fc795cd242aa2a24556735688109ced8fb6fcf6c2d651d8a1e4bb9a81cdd247952ca5941a10df39ca004d6562c1ec55e2c35e2044a74ab273a5ca9e65327093c68ccc9c78cd21f79dc8882d905b055898baceecbf9f58ed0d08ba1097b7ab9dff30967ecfb6be1fedf3c9a207bc07bc97749bec89c4ae00c7ebfbfdc0956de79c946d25105253f1acca624fef4335f0cfa50168a9f24bc0b0451a9e7a185ea64b9693ed3fccc2f7c3ec83f63d11c1ff59851296b69b45f3c1afe3258f293f85d052d01fee1d00b535575c596da809361d10b8c34d5f926e02c1000844ab", 0xea}, {&(0x7f0000614000-0x17)="3776420a60b60ff9c3f0d2d4f8fa145e2a78a7e5279405", 0x17}, {&(0x7f000099d000)="a5afda9e7b7c60aeb349653b7a5d0f20e12b7fa293af855f5e59eb0aace14b76c7fc95ca5797dc725378061b9ed9b40dbac669d8268fd17984f25a5d0f86d07b49414651d4194347e0f4e5f4e27cb86156351d6597e45016a78daba79d4b135a96cbe15288d1b2ea2e6b463a9859a57a013e444c0cea631a4132da467cc32e1f6dedb84469c77d8ce8d113eb94588c7ea66bb9f965e70fc243264fcf0340e632284a1676221f1be4f8d1855c3f9b8be8bf9ceae6", 0xb4}, {&(0x7f00006ca000)="8cd1a723d8632d8cb75c118a74e9f464f81f3df77b2e54e23a35c50b8e65bf48168805b4e19be762e875a1b19703e3a7da2760b97636a5121b1241f668ea714fc1ea1f0a039451dd9faffc66301e37d4786744c254d1761356648c4e84dc1f6adeb013f08423cc92d07b1e0e202e248e02efd14d8da000bc44bafaf2e0d5c7fd0b4ddfe62f7c32c5a2a90392317a4d3aaad4addb1ef31712a42b8d8d52f6a55f2d60f74eb57c5829ec02418f3a87966c1be433b83a38a31092c1a428d9aa54cfe905c7076ba13ba7a6d25e5cec242e1b8e973d08681911e2cc0efdecb479f132b36f781d05eb530a730732c786dead8bcb53df2b08997f", 0xf7}], 0x7, &(0x7f0000c75000)=[{0x68, 0x112, 0x0, "1bb99d0ce6ac81c02ed8642b94faa127a4e6d63975b1df60f5dfd26463cae9506045185f801189aa657849e9d16b8d64501e94fd58b329c278a279171c823ba608510eb860ae5ed3b82830cc03eed7f0356597ac24df"}], 0x68, 0x8c226cda45560c03}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003e000), &(0x7f0000530000-0x4)=0x14) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000010000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x8000, 0x61) epoll_create(0x2001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006d3000)={0x0, 0x8}, &(0x7f000028d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea7000)={r2, 0x9}, &(0x7f00002ab000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000753000)={&(0x7f0000772000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000104000-0xb8)={0x0, 0x4000000000000, 0xb37, 0x8, 0xffffffff, 0x400, 0x3596, 0x5, {0x0, @in6={{0xa, 0x2, 0x912, @loopback={0x0, 0x1}, 0xffffffffffffff96}}, 0x401, 0x1, 0x8, 0x7f}}, &(0x7f0000984000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000272000-0xc)=@sack_info={r3, 0x1f}, 0xc) 2018/02/02 22:15:22 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) mq_open(&(0x7f0000b82000-0x19)='+ppp1ppp1/md5sumwlan0lo[\x00', 0x840, 0x134, &(0x7f00001a5000)={0x2, 0x9, 0x8, 0x5, 0x7, 0x100000000, 0xf3, 0x3}) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000df9000)={0x100000001, 0xfb, 0x7, 0x6, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e1000-0x8)={0x0}, &(0x7f0000fc1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000046c000)={r1, 0xb2, "d0d27d6145676f60ef71d2a22b6dfed119dbf0be2a317475a05e5c5bf7eb670d8c240e18af10d0a073334d9abad538710d015fde5ddbd87bf9c5fe06b290da94295209c4727d880da66b7edf42337e7b0780f27405067c367d601efd30913b480e4a8ba947b824024f3102ae6285afa17a3d302c70691de7deef3c17545c1acb9e74948d1e278722752c808741fe700c3ad58cea00c01696e8a273c93077492b63828553a732d20028e352ae74af834c3796"}, &(0x7f000082b000)=0xba) mount(&(0x7f00006a3000)='./file0/file0\x00', &(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000282000)="6e66730500", 0x2000010, &(0x7f0000dee000-0xd1)='v4') 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00004cf000-0x4)=0x10) accept4$netrom(0xffffffffffffffff, &(0x7f0000b57000-0x10)=@ax25, &(0x7f000022c000)=0x10, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d5f000/0x12000)=nil, 0x12000, 0x2000000, 0x810, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000006000-0x4)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockname$netlink(r0, &(0x7f000000b000), &(0x7f000000c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x2, 0x6, 0x101, 0x7}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000)={r2, 0x5, 0x3}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x1, 0x9, 0x6, 0x7, 0x2}, 0x13) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000927000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aea000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f38000), &(0x7f0000bd0000)=0x4) [ 82.035714] binder: 12599:12605 transaction failed 29189/-22, size 0-0 line 2842 [ 82.081041] binder: 12599:12609 transaction failed 29189/-22, size 0-0 line 2842 [ 82.103968] audit: type=1400 audit(1517609722.269:638): avc: denied { map } for pid=12611 comm="syz-executor0" path="socket:[31784]" dev="sockfs" ino=31784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 82.140298] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.146111] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) openat$mixer(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/mixer\x00', 0x400000, 0x0) 2018/02/02 22:15:22 executing program 5: 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f7d000)='./file0\x00', 0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000f7d000)={0x1, {{0x2, 0x3, @rand_addr=0x78ea72d1}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x1003, 0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005e1000-0x20)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40, 0x1, 0xffffffffffffffff, 0x6, 0x1, 0xffffffffffff6901, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000170000)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000083f000-0x4)=0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000377000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000b8c000-0x18)={0x9, 0x3, 0x1}) pipe2(&(0x7f0000f08000-0x8), 0x84800) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000655000)={0x90, 0x8e32, 0xfffffffffffffffd, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/02 22:15:22 executing program 7: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000234000-0x8)='./file0\x00', 0x31) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000c08000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00003dd000)=0x5) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) epoll_create1(0x80000) timer_create(0x7, &(0x7f0000f59000-0x60)={0x0, 0x32, 0x6, @thr={&(0x7f00004af000-0x79)="7226b0abdaeb40f64cc1070032be4c5b9685e7017f6c1f75d575884a5280e0c50a99f703be4fa529dbbe42f9c6aaa6f9178a3dc289a69628e4211d4712cb30f04d888a420f81959bd5c82b9b4633de06959d28391ebc74084700aaa33378a0612b18496f16fdc920ffccc6b9bbff1d5dd5da86d4c5272b0023", &(0x7f0000aba000-0xd4)="f21e2744faf65b4ae2c48e02cddee03940433764766568cb24db48f79e0d9e1026f124a9930c8078615c5fc1058193aef5c4d63825613b0108fcd96d0b57ed271adfa8871c00a6a9985eef9bf9083d3b0caa9904eefad06890d990b38dda7f33b0da6718b8bcf5e4a267322d4e85274c53fe873b74201fd7306f50b6ecbcc5064a14f26fe8bf04c9ec2da88554a256b66b1975e6c11be94a6ecc22f3f66afc44d1e3e3da82c90c3e1c028e5e016133237ff0c5a71aa1411e1a1d61cc407a0e87c2581fa8820b552d87ef88a5b50d333c472fb78a"}}, &(0x7f0000bcc000-0x4)=0x0) timer_getoverrun(r2) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000f, 0x3, &(0x7f0000ed1000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000a06000-0xc)={0x10, 0x0, 0x0, 0x102}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f10000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f0000c0d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000455000-0x14)={r3, 0xbf42, 0x6, 0x54, 0x7f, 0x3}, 0x14) perf_event_open(&(0x7f00009dd000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0xf33, 0x9, 0x0, 0x7ff, 0x1000, 0x4, 0x7, 0xf8, 0x6, 0x1994, 0x0, 0x70, 0x7, 0x0, 0x4, 0x7fff, 0x8, 0x120000000000000, 0x8000, 0x6, 0x80000000, 0x81, 0x3, 0x4, 0x1, 0x3, 0xffff, 0x5, 0x6, 0xfffffffffffffffb, 0x80000001, 0x3, 0x12d, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5961, 0x3ff}, 0x2024e, 0x4, 0x3, 0x0, 0x4, 0x9, 0x2}, r2, 0x8, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00008f6000-0x90)="bf131e92e14d4c47b740a6396348effaf416b1eea7a737bd26b8793dd59db4c79a52c46548dfc9e4542d31d15ac1756c8e49eaadf1a000546706671f770a26f15d0fb8fde726bb48e842facd1d4ac129f6f573a9247b9cff0d6a8825370409cdd0fcf5cd9a4a6cf26dc1d07d205290eb70eef7483db5476216f0068939acd152c5eb36c9aeb52e3503079c903a71161a", 0x90, 0x40, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffefffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e8000-0x54)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1c00000000}, @in={0x2, 0x1, @empty}], 0x400) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000537000-0x90)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00004e2000-0x4), &(0x7f0000abf000)=0x4) 2018/02/02 22:15:22 executing program 5: syslog(0xf, &(0x7f0000601000)=""/25, 0x19) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setpipe(r0, 0x407, 0x80000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000d3c000)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00007b9000)=""/23, &(0x7f0000654000-0x4)=0x17) 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e72000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f9e000-0x28)={@generic="712fabad21c5acc9731fbb54acc9af09", &(0x7f00002a0000)=@ethtool_stats={0x1d, 0x6, [0x4, 0x7, 0x8, 0x7, 0x1, 0x0]}}) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000310000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000331000-0x28)=""/40, &(0x7f0000d7d000-0x4)=0x28) listen(r0, 0x6) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f00004b2000)='/dev/input/mouse#\x00', 0x3, 0x200002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001de000)=0x6c35, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b07000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000075d000)={r3, r4, 0x4}) perf_event_open(&(0x7f0000894000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags}) 2018/02/02 22:15:22 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000047e000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x311000, 0x0) dup2(r1, r2) syz_open_procfs(r0, &(0x7f000095b000)='net/tcp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057b000-0x11)='/dev/qat_adf_ctl\x00', 0x105400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e86000-0x88)={0x9, {{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}}, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c30000-0x4)) fchmod(r4, 0x80) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000024b000-0x8)='./file0\x00', 0x0, 0x20) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x802, 0x0) socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@ioapic) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004e6000)) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x1000000000000007, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aea000)={0xaa, 0x2000004000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000015000)=""/220, 0xdc) socket$alg(0x26, 0x5, 0x0) 2018/02/02 22:15:22 executing program 7: r0 = open$dir(&(0x7f00004b3000-0x8)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000+0x85d)='/dev/amidi#\x00', 0xcc5, 0x80841) sendto$inet(r1, &(0x7f0000342000-0x71)="156573cf8bf9b3eff858a641515b5662bf56f8372948fb5b68dead00bdb8f742cb4cc3dfa6bbc4cda04f1c00a14d4a48a0605898444164504e28fe4fe3d10f3241f2a254c66ced473ade532972e42ccd1151e7d68fb4c8dbee8635d797e8af8c38d3223b9b9944927a75a58e9d03f33497", 0x71, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e6000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000672000)={0x80000001, 0xf7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000988000-0x4)=0x9, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000a62000-0x4)=0x10001, 0x4) name_to_handle_at(r2, &(0x7f0000a76000)='./file0\x00', &(0x7f0000e02000-0x68)={0x68, 0x0, "da3003cfec5b215bad62c0f81958508189a9835091659435dc7676a461982b39905adff3e7220cef164eeb7a2a37ab2411aefb8ab36a9ec68cc812195d167af34a51e0b4bdbebadb1b675c4948536ae7b112a56dd8891f592b0461ac13c5d22f"}, &(0x7f000047c000), 0x0) listen(r3, 0xfffffffffffffffe) memfd_create(&(0x7f0000421000-0x15)='/proc/self/net/pfkey\x00', 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00006d8000)=0x3ff, 0x4) bind$netlink(r2, &(0x7f00003fb000)={0x10, 0x0, 0x0, 0x8210}, 0xc) 2018/02/02 22:15:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000869000)={0xa, 0x20, 0x0, 0x3, 0xc, 0xffffffffffffffff}, 0x2c) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000082d000)={0x0, r0, 0x1}) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) fcntl$setsig(r0, 0xa, 0x8) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000646000-0x6)='nodev\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = getuid() ioprio_get$uid(0x3, r1) 2018/02/02 22:15:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00006d2000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000066000-0xb0)) write$sndseq(r0, &(0x7f000049d000)=[{0x0, 0x7, 0x8, 0x6, @time, {0x80000000, 0xe3}, {0x3, 0x9}, @time=@tick=0x8}], 0x30) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000916000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00006af000)={0x4, 0xff, 0x7, 0xd7, &(0x7f00004df000-0xd7)=""/215, 0x66, &(0x7f0000f82000)=""/102, 0x77, &(0x7f00008d2000)=""/119}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c0000-0x4), &(0x7f0000241000)=0x4) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f76000-0x9)='/dev/sg#\x00', 0x1, 0x2000) write$tun(r0, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000058e000-0x8)) 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000485000)='./file0\x00', 0x0, 0xc) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f68000)) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a60000-0x11)='/dev/vga_arbiter\x00', 0x42081, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000d2c000-0x8)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001}, 0x8) ptrace$peekuser(0x3, r1, 0x7f) r3 = socket$inet6(0xa, 0x2, 0x800000000000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r3, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/02 22:15:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x400}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002000-0xa1)=""/161) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) userfaultfd(0x80000) [ 82.463646] binder_alloc: binder_alloc_mmap_handler: 12690 20000000-20002000 already mapped failed -16 [ 82.464919] binder: BINDER_SET_CONTEXT_MGR already set [ 82.511845] binder: 12690:12708 ioctl 40046207 0 returned -16 [ 82.523078] binder_alloc: 12690: binder_alloc_buf, no vma [ 82.528836] binder: 12690:12696 transaction failed 29189/-3, size 40-8 line 2957 [ 82.544272] audit: type=1326 audit(1517609722.709:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12716 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.547828] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.568928] audit: type=1326 audit(1517609722.710:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12716 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:22 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683000-0x7)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x22, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009dd000-0x30)) 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000074d000-0xa)='/dev/dsp#\x00', 0x12, 0x400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000048b000)) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000798000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eb5000)={0x60a, 0x80000001, 0x3ff, 0x0, 0x8, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00004b7000-0x8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f0000211000)=0x1) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) open(&(0x7f0000e80000)='./file0\x00', 0x8082, 0xfc) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) socket$alg(0x26, 0x5, 0x0) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/autofs\x00', 0x400, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ab9000-0x4)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff}) 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000741000)}) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x800) r0 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) [ 82.598778] audit: type=1326 audit(1517609722.740:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12716 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.625006] binder: release 12690:12696 transaction 40 out, still active [ 82.632036] binder: unexpected work type, 4, not freed [ 82.637343] binder: undelivered TRANSACTION_COMPLETE [ 82.642522] binder: send failed reply for transaction 40, target dead 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000024a000)={0x4, &(0x7f0000848000-0x9e)=""/158, &(0x7f0000bca000-0x60)=[{0xfff, 0x64, 0x100000000, &(0x7f00008c1000-0x64)=""/100}, {0x1, 0x1000, 0x4, &(0x7f0000a51000)=""/4096}, {0x2, 0x90, 0x10001, &(0x7f0000e71000-0x90)=""/144}, {0x200, 0xa4, 0x0, &(0x7f0000e4a000-0xa4)=""/164}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffdc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a70000-0x28)=""/40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd0000)={0x0, 0x3f}, &(0x7f0000174000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d2e000-0x6)={r2, 0x7}, 0x6) 2018/02/02 22:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f20000-0x2)={0x8, 0x8}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 22:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) r1 = getpgid(0x0) sched_getscheduler(r1) poll(&(0x7f0000c6a000)=[{r0, 0x1080}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x200}, {r0, 0x40a}], 0x5, 0x2) 2018/02/02 22:15:22 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000b17000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000011000-0x4)=0xe8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000001c000-0x4)=0x78f, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000001d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000000b000-0x4)=0x1c) 2018/02/02 22:15:22 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fcc000)={@common='gretap0\x00', @ifru_flags=0x3400}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6}], 0x18}, 0x0) 2018/02/02 22:15:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) 2018/02/02 22:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdc000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a45000)={&(0x7f0000432000/0x3000)=nil, 0x3000}) [ 82.694844] binder_alloc: binder_alloc_mmap_handler: 12730 20000000-20002000 already mapped failed -16 [ 82.720891] binder: BINDER_SET_CONTEXT_MGR already set [ 82.734594] binder: 12730:12738 ioctl 40046207 0 returned -16 2018/02/02 22:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) sendmmsg(r0, &(0x7f0000e50000-0x168)=[{{&(0x7f00004be000)=@nfc_llcp={0x27, 0x800000, 0x2, 0x4, 0x9, 0x1, "5b2c77a7c8637c88f32ad3bec2bfb24c2959c7d65f3d0240e67acabd2c3b7aaabeef6530f816b455b0f232b67c78a49c7b19d644ea8b04b7e1a645fa196929", 0x1}, 0x60, &(0x7f000078a000-0x10)=[{&(0x7f0000000000)="10fab6df0ac9149c1868e22d817cf2bcc7390e51d888c9133e8c6b295f02d3c9174517c90704ae7219704353aaee3bb42747894c50905d5f012cfd0e243802a91f3f5fb02468c20cf01422429547c6796b45d98599ca1d67cf09d4a9c01f317dbff30d3979", 0x65}], 0x1, &(0x7f0000000000)=[{0xf0, 0x117, 0x7fffffff, "aae109f50ab22ca44983a272911547c80c3f6b6a512fe12b430bf2a7eebef67ca789d4bb6dc2feed60bcf64f03718473ae5f2a8c29b62842796efb550406a8ed09f38e20fb29f431672a1207e2dd14c034445585d335c94d89d9b8866e38e1b81c3092bef08fd69287d680784e5f21b2b648dff567a1003bc42fb4fe1a5082e8cb7e896956d3b9cec5b30474163eea7aba379e6f20dd0adadab38c26fafb6fd206c6172b35bc69d2542bfb77e1c6d304e45c721caf239ae424e65cfa6e69c634367a53c4bafa2fec79633a3bbd3269c406251a998ea226f070e9fb3d4a96497e"}, {0x68, 0x100, 0xe9, "4f354ff230dfae16f7c8cc78bcb96c93b59fa41f03e4a04150678b3a29b02bbeed881e5505ae00d2bf2212aa90fa7713938d1ca0e8cee9f9f52317ec445428d04da808c25072ae44604fb8d0e75aa629bba88eca"}, {0xe0, 0x139, 0x81, "4169f62d3ddbb22b1a3844f2393147022173999454d5c920ab18e66b3c926dca1c2b02f7fa9fba25827166debbbf19e5c1a957ebf5493a9f4d51a0f2b17670297a4fccf83d418bbe5ecf549800e44619ac979917f2620001eba8d134ae99764cd84624c99adc25552e75a3e49d115837f18b85c369145589d005d38c17da62d59f0ae5e00a7b65dfc871dbd631747da364d374da57e6da6114030737eb27c906065e3262e6ac3967209c5b6c9bcf802dd7ff6331bc4ad875fa9b968f01d0369bba4d17387428f4eb3ea23f61"}, {0x108, 0x11d, 0x7, "25bbcad05a2738fb4f2890fdf12c8e3dea9057892dae6917c66f92594657057f80358fda67e0a215a516c82d74a5607252810789596a0ae6ec4aa10f47d0bcdd47dc8d76dba4d917693ba5d3bf3f1b508c442a762f395c8813a7a981ce5b28e7815ec69bb20e1d57451d054a1fd6635575941961accb752f223cd5eccb6186e75201bcc312eb29f6c157ce5c47e7d337b5f65a0d661fe485baff41f92c9b16e404082aba1d8aa796123d3c0b490abd2ad14198bccbd87c2521f3b15e93e4bcb38140a08a36e993e24f4e2f12f656fa3f1fdde2eb774dc30176313928fed76e24896faf98964661f4ab03478e2e6788999480ba755ecba4"}, {0xd8, 0x10a, 0x3c79, "ab763541e7ab857b4c449d991e152cb3cc9772ce44cdf29de395d62de14c5287de7ce4b909f64f41703d20d1f83ceffc6e1d7f4634a9fa686ec40cebac7b32324747f3293bf2f9a2e206f3cf88d8d7048a6e31f6b8520a8fcdb563323cd19852467ce2644b631957c52faae0b768b96dc46db7ab21c98a10fcf62863528d30ae9a790ddf265079b09ff77cbf2c453bed0a150c9c8f55aba3256892eb1d2033ec7b303b0f87b1fae1b4521e874be3c3ead4034b50edfd328645e8570ecbc4f20e2cf552cbf2"}, {0x98, 0x118, 0x3b, "d14f962a7c67409112f842a310538b7b61c4260a263fcb164e5406e4c76e0cc1f1cd38ec796e6d5ce3b8388e6d219794d8336bafea618cc918a7b520c143c02d424fdb09b6c1026c55ae59a0a05500547cd29ed101a7b49fd64bb573884de821070c54e31d3bb39a19e538bc67873ebf320ad8cd5e6d1d225c5a02ae2b0eec6caa57c5d9"}, {0xa0, 0x0, 0x9, "52a8312cc26a811f494ffbbb5bf24ec3945bc601b093a9d4ddbd60afcaaf2b164743214d67825cc1e9f7feb55c697be55a168a19a55ff929c85fc1815bd5c49bb9bc1691e42d75d735296be340b81f2f48976226d7b94fb73032c93cdc399fe6127f76f9f15a916df348525ca83ecda3e5259fdaa2257508c707fc54703a958dc4dd5370fa4657814ac388"}, {0xb0, 0x1, 0x2, "4649e0096738f8b264390aecf2292a4b98644a2ab67ab766a0e20acf05dd626d54598ca29bbf20add45a366061cdf716d5322a57e5d4f8c250ed787e834078a140d414023bcfb377456f3fe238e57e68690000e764c9e201a27fcc3c22fd9d8ad610584fab20e50f0b3f703de4d398e2df98ac842e0d71e94e711b2eb70574c89f90ae4f11e633919289d49a151b3a43e56a9d9f231e2d9ecf9ca7"}, {0x68, 0x13f, 0x6, "66c3c24815f7188d5ed10cce9bec236a41c7742b5d9d73be4685c3dae5c8e2c4f6214673f5f0c89bdddf093b04b2d088f8f8e7bcf1079f7f43e4b09d7b5af8034449850c915ad393bf18e7814cc58178a6f3"}, {0xe8, 0x108, 0x7fffffff, "ad2deee8f10bd14d18ce58dc22d756d1920349ed4ad0ec84eeb0ddfd2d97e951485d3cbfa0beafadcec2140a58c01f4ba7d38ea973f0616251a0e69f46acffae929877e6f005f4fecc09ffa23dc84afa53ce511e077d2937aeeffad74ca0567a6f55c0ac9a3a30ecedd4b7d5d0f585fbbadc74398dc42b00b4fe1115e8bee94f6e869a632043ef12712f0b82476670925603b0bd7e470511228337234698c887d852be3813d68b042fa6c575bc16990c2423dfafc0c5717324e48438b596e5772d11c81b1ac58db6af45a4eb09f044f92e17de8052"}], 0x750, 0x40000}, 0x7}, {{&(0x7f00009ea000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f00004fe000-0x40)=[{&(0x7f0000e89000)="5f6552f6b9a1b201f2eb705eac", 0xd}, {&(0x7f0000000000)="2543f901c896cb2097df43cd95f26e0bd699d129", 0x14}, {&(0x7f0000391000-0x95)="af317fb4db260d02c5cc86c9846fd3976d26d6ef8728564591b09868df8b5293f361eeac7d352812aed0e319ad86ef272ff357998c0481f95521f0cc20fd8f692dfb9ae887a854628cc704834188162ad719466fb0eb8030e90c274d7d44fff1cb37242a2982279779fc220ee7fb8b6282f528ea1ae84134427f5db40ebb6d96b2a8adc31b7b73cd25b72702ee87e84a0801a08d47", 0x95}, {&(0x7f0000306000)="db92a2c8262d43504ccd6fe8b84509eebaff36ae58f77d67174e4369a53a83b16a8ce1bc6eb5ba6d8a999e930b144a6f12dbe82f4ca586d281f7105134019ccf08604f7ad87cfcff98591e131cb7b8ba7ceac8f80a79cf30b83313cdce7f670a6e2d26333edfde6507a77aba50cfcdba189c9e1bca308d1088f0e0d9de8abdc56d8575777316b10a878c03834f49d6fa1e7570e62526b37ad62ec9fba98b54c3b5491361b8d9185bd42f62b1afe73e12fb9e6d165dc20a1e723e583a57ab7911", 0xc0}], 0x4, 0x0, 0x0, 0x10}, 0x7fff}, {{&(0x7f000083d000)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x13)="6f4a4c2b49213bd5eac87ad9ac287062a90c87", 0x13}], 0x1, &(0x7f0000ac6000-0x230)=[{0x48, 0x110, 0x0, 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"}, {0xa0, 0x11f, 0x6, "37d85cc094d7b34d2798244981b1e548dd2b1bbe1c6d44b9a9f2d72a2ba93220fef32c5a2238b55266264990afeb1cc16e71a34fa8e798c0d396ee4077715a68abee19fd60d8686e4c95bf1eff9e220deaa4e8c1c773e2e3fde83f8015c364b9f37a79908055f2ebf802e69d9e79ab20c40552e8f4d197f6fb8e0481bc1b0e1be23a96c5268c807e74fc9b6c2b"}], 0x22a0, 0x881}, 0xfffffffffffffff7}], 0x6, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x3f, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x40, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d5b000-0x44)=""/68) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000daf000)=0x2) r2 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) fremovexattr(r1, &(0x7f000007d000-0x11)=@random={'osx.', '/selinux/mls\x00'}) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) [ 82.786787] binder: release 12730:12738 transaction 45 out, still active [ 82.793758] binder: undelivered TRANSACTION_COMPLETE [ 82.798918] binder: send failed reply for transaction 45, target dead 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000748000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) mmap$binder(&(0x7f0000629000/0x3000)=nil, 0x3000, 0x2000005, 0x30, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x0, 0xfffffffffffffffe}]}, 0x10) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000503000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000542000-0x4), &(0x7f0000a7d000)=0x4) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000fcf000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098b000)) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/ppp\x00', 0x500, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000b3e000-0x90)={[0x7f, 0x9, 0x10000, 0x6, 0x8, 0x3, 0x8, 0x5, 0x6, 0x651, 0x3f, 0x7c73, 0xde21, 0x3, 0x100000000, 0x7f], 0x4004, 0x80000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ec0000)) bpf$MAP_CREATE(0x0, &(0x7f0000904000)={0x2, 0x5, 0x7, 0x80, 0x4, r0, 0x4}, 0x2c) chdir(&(0x7f0000458000)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/02 22:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000c6000)='/dev/vcs#\x00', 0x39b4ccbf, 0x80040) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xba0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d00000)={0xa, &(0x7f00006f9000-0xa)=""/10}) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r3) 2018/02/02 22:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fbc000)='id_legacy\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, &(0x7f00003cf000)='/dev/loop#\x00', 0xffffffffffffffff) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000)="36e1fff51f8302285d", 0x3fffff) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x420000000fee) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000014000-0x1d)="be6f24a30284bfad58174c974e29180530ded1451231b5cf2fea912e08", 0x1d) sendfile(0xffffffffffffffff, r0, &(0x7f000000e000-0x8), 0xa) 2018/02/02 22:15:23 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) set_thread_area(&(0x7f0000db5000-0x10)={0x400, 0x0, 0x400, 0x8001}) r0 = socket(0x11, 0x4000000000080003, 0x0) listxattr(&(0x7f0000ac2000-0x8)='./file0\x00', &(0x7f0000ebf000-0x9c)=""/156, 0x9c) getxattr(&(0x7f0000d98000)='./file0\x00', &(0x7f0000a51000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e6c000)=""/117, 0x75) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f0000c2f000)=[{r0}], 0x1, &(0x7f00006e4000)={0x0, 0x989680}, &(0x7f00006b7000), 0x8) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000216000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 22:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000526000/0x4000)=nil, 0x4000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b49000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000216000), &(0x7f0000a88000)=0x10) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000417000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 22:15:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000d1c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000460000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/02 22:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cb9000)='/dev/audio#\x00', 0x1271, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00002f7000-0xb0)={{0x76e00, 0xffffffff00000001}, 'port1\x00', 0x8, 0x40000, 0x6, 0xc8b, 0xea54, 0x3, 0x2, 0x0, 0x1, 0x8}) connect$inet6(r0, &(0x7f00002d8000-0x1c)={0xa, 0x0, 0xffffffffffff504d, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x32e) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ff000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {}, 0x0, 0x0, 0x800000000000}) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cd6000), &(0x7f00006b2000-0x4)=0x14) getdents(r1, &(0x7f0000582000), 0x0) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a80000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000d59000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ff6000)={'vcan0\x00', r1}) r3 = semget$private(0x0, 0x3, 0x40) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000728000)=""/4096) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/02 22:15:23 executing program 2: clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) utimensat(0xffffffffffffffff, &(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000bdc000)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2ff00000, &(0x7f0000000000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/selinux/relabel\x00', 0x2, 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) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x400000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x7, r1, &(0x7f0000150000-0x9c)="8f4b320f16408318426614577c2fb64525d83197270908b31f960ac9f627b951a3f798dff9c0d41efeff6ac9147958dc1b4ee89e232a0593b34fb7ad8b81fff3cfbb7c9e9d516c20c2590b9df9475f56647c46b0e7112ee9d0ad8a6b8719e75be9284c189bc603b21fab6cd71e07c846178ea58b094e61128d7f49e07981bab84617e8c905f2fea30a7ab05a32d905983d3b7b5be77b007cb22c11a8", 0x9c, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc4000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000ff5000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff5000-0x8)={0x0, 0x400007fff}, &(0x7f0000001000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8e000-0x10)={0x2, 0x2, 0xfffffffffffffff7, 0x8001, r2}, 0x10) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000fc3000)='./file0\x00', 0x200) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) userfaultfd(0x80004) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc5000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 22:15:23 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}]}}, 0x2c8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x40000000000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, {0xfffffffffffffffc}, {}, 0xfffffffffffffffd}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 22:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) fchdir(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008db000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000f38000)={0x1ff}) 2018/02/02 22:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e95000)='wchan\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000b00000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a31000)={0x4}) 2018/02/02 22:15:23 executing program 0: 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)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x80000) pread64(r0, &(0x7f0000dcc000)=""/10, 0xa, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ec7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ec6000)) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000ec8000-0x8), r0, &(0x7f0000ec8000-0x8), 0x100, 0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002da000)={0x0, 0x8f, "201cee7a3419344bbb687e5a0246c02a78ed7d268955c182d059fa82c530be4a4b06127cce72a278c3adad69f6c4820d1766ab0b7decd447d06fdd4131124c1d26766327a2842228f65dd54e21ed283a7550b524a87236bc4f0c9090d9b0b227d818e9dcdb43506587abd5fff63ca8f5fd4c3d2bc28a1d57da78d778ba4db00241ccce5529dce2a64aba5406f1f359"}, &(0x7f0000ec9000-0x4)=0x97) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d71000-0xc)={r3, 0x3f, 0x10}, &(0x7f0000ec9000-0x4)=0xc) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r4, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b8000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000458000)={0x7, 0x0, [{0x80000001, 0x8, 0x4, 0x75cc, 0x9, 0x1, 0x1}, {0xc0000001, 0x5, 0x2, 0x0, 0x80, 0xda, 0xffff}, {0xc0000003, 0x3f, 0x6, 0x3, 0x2000000000, 0xffffffffffffff81, 0x40}, {0xc000000f, 0x0, 0x4, 0x5, 0x9, 0xfffffffffffffff8, 0x9}, {0x80000000, 0x9, 0x6, 0x3, 0x4, 0x7f, 0x9}, {0x40000007, 0x619b, 0x3, 0x7, 0x4, 0x945, 0x4}, {0xc0000000, 0x6, 0x7, 0x9, 0x1, 0x80, 0x1}]}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/02 22:15:23 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0xa339, 0xe94b, 0x20, 0xc7, 0x0, 0x7, 0x2800, 0xb, 0x0, 0x6, 0x9ea, 0x5, 0x1, 0x800, 0x0, 0x2, 0x4, 0x4, 0x0, 0x6, 0x1, 0x8, 0x1, 0x4, 0x7, 0x7, 0xfff, 0xfffffffffffffe00, 0x1, 0x1ce, 0x7, 0x3, 0x10001, 0x9, 0x101, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000007000-0x1), 0x1}, 0x1041, 0x9, 0x1, 0x7, 0x1, 0x3, 0x400}, r0, 0x102000000, r1, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005016, &(0x7f0000004000-0x8)) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) lseek(r0, 0x0, 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xfffffbfffffffffd) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000858000-0x4)={0x4, 0x3, 0x1b}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000062e000-0x4)) sendfile(r0, r1, &(0x7f00000e8000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x200000000000000, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000076b000)={0x0, 0x0, []}) 2018/02/02 22:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x540) fstat(0xffffffffffffff9c, &(0x7f0000a64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) msgrcv(r0, &(0x7f0000b9f000)={0x0, ""/48}, 0x38, 0x3, 0x2000) msgctl$IPC_RMID(r0, 0x0) 2018/02/02 22:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000335000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x220000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f6c000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000564000-0x8)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = dup3(r4, r4, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000027d000)={0x1, 0x0, [{0x2ff, 0x0, 0x8b7}]}) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000030000)=0x5, 0x4) 2018/02/02 22:15:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f11000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009b2000)='./file0\x00', &(0x7f000003f000-0x15)=@known='system.sockprotoname\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000043b000)={0x3, 0x900000000, 0x54, 0x2, 0xe104, 0xb09c, 0x893, 0x8, 0x9c25, 0x10000, 0x8001}, 0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 22:15:23 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) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c05000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@empty}}, 0x3d) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x3, 0x5, 0x6) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000192000-0x10)) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400}, 0x0) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f000000a000-0x10)={0x512, 0x100000000}) r0 = socket$inet(0x10, 0x3, 0x4000000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x25d}, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000007000-0x4)=0x76, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0xbb, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000011000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) accept(r0, &(0x7f0000007000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000008000-0x4)=0x10) [ 83.266213] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000585000)=@fragment={0x29, 0x0, 0x6, 0x2, 0x0, 0x32b1, 0x2}, 0x8) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010a, 0x66b8, &(0x7f00009d8000-0x4)=""/4, &(0x7f00009d7000)=0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009d7000)=0x80, 0x2) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/status\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = add_key(&(0x7f000085a000-0x8)='keyring\x00', &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000429000-0x78)="0c64b2c58406528919080d0840e50d1ec8071403b3a790a3f2f78ddf14638f58db2a1abdfee4127e9b46ca39ac840c9aab2c86485d75306962717b9306abc547eb7c24d26af07d3383167b5895b8892f82dc901c2eabe9b84760016aab7af5b83d758f6701bf6d211b558dcc1056b947a063649693c7464b", 0x78, r0) add_key$user(&(0x7f000028a000)='user\x00', &(0x7f000088b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009b6000)="1768dd5445205cba613620703b8b320d5b80bb4c70dfd43f9717176696e12b5a81032abda3a978acda713e1a013890e0a636bfcb75e004ed04b57b7549194fcabfef1e5e86e9c2b1172eb184606386063011b1f830877f2b4460ef439eaf78dcca1e63edc2831d564c30e7bcc85fb29846a401cd65e7d78a65ebbb98f275586d8372307aa9bafeb9396ef060c1ae8312e32b530df769499985f3e194012746b72506ddc8b88142f35d591ebcdba42db0eb6492cfd06e89affc6fad36791568d2cc2dc006275c746f1a3cb85137586e10c53c08c21277d02b737ed2c2446247954df741a758f276eb4dc482e9af0c84878c28e154", 0xf4, r1) 2018/02/02 22:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006a6000)={0x0, 0x35, 0x5, 0x5}, &(0x7f0000c15000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e1f000-0x14)={r2, 0x0, 0xafb, 0x7, 0x8, 0xf2}, &(0x7f0000fad000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 22:15:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffff9, 0x7f, 0x9, 0x5}, 0x5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000896000-0x10)={0x7, &(0x7f0000000000)=[{0x8, 0x598f, 0xfd, 0xfff}, {0x80000001, 0x6, 0x60000, 0x7fff}, {0xd02, 0x5, 0x16, 0x5}, {0x14fe, 0x7f, 0x26c, 0x2}, {0x8, 0x7fffffff, 0x0, 0x88}, {0x2b7, 0x3, 0x9}, {0x400, 0x9d4, 0x8}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) ioctl$TCSBRK(r2, 0x5409, 0x1ff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4), 0x81) 2018/02/02 22:15:23 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 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/02 22:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/sequencer2\x00', 0xa0000, 0x0) clock_gettime(0x7, &(0x7f0000876000)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000007c000)=0x8, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000328000)) syz_open_dev$vcsn(&(0x7f0000eaa000)='/dev/vcs#\x00', 0x8001, 0x200000) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4), 0x4) 2018/02/02 22:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000080000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e6e000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f000022c000)=0x8c) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0x3, 0x0, {0x0, 0x2, 0x7, 0x3, 0x3f}}) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x105400) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x100000000, 0x2, 0x80000000, 0xfffffffffffffff8, 0x0, 0x61, 0x1, 0xa, 0x3, 0x400, 0x7fff, 0x2, 0x0, 0x8, 0x1, 0x0, 0x1b, 0x100000000, 0x4520, 0x7, 0xfff, 0x3da, 0x100000000, 0x401, 0xb0dd, 0x200, 0x0, 0x0, 0xf9, 0x4, 0xffffffffffff7d26, 0x9c6, 0x2, 0x3, 0xd7, 0x9, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x5, 0x5}, 0x2c00, 0x0, 0x155d, 0x4, 0x3, 0x2, 0x5}, r0, 0x5, r2, 0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)) 2018/02/02 22:15:23 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) ftruncate(r0, 0x8) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a07000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000914000)=0x961) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000854000)={0x3, 0x34, 0x0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x1fe, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x47f) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r1}], 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb), &(0x7f000002d000-0x4)=0xb) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000008000/0x3000)=nil, 0x3000}) [ 83.414959] QAT: Invalid ioctl 2018/02/02 22:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000003c000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006f1000)) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x200, &(0x7f000048f000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f63000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) r2 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r2, 0x3a7, 0xce) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) 2018/02/02 22:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10}, 0xfffffffffffffd46) [ 83.472353] QAT: Invalid ioctl [ 83.479253] QAT: Invalid ioctl 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x2000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/02 22:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c40000-0x68)={0x1, {&(0x7f0000b83000)=""/24, 0x18, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/02 22:15:23 executing program 4: r0 = socket(0x1e, 0x4, 0x400) getsockopt(r0, 0x7, 0xfffffffffffffffd, &(0x7f0000004000-0x4d), &(0x7f0000000000)) [ 83.556289] QAT: Invalid ioctl 2018/02/02 22:15:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000c4000-0x64)={&(0x7f0000001000-0x8)=[0x3ff00000000, 0xef], 0x2, 0xffffffffffffff67, 0x0, 0x3ff, 0x9079, 0x6, {0x2, 0x681c, 0x8000, 0x0, 0x7, 0x800, 0x8001, 0x2, 0x857, 0x466000000, 0x1a6, 0x8, 0x100, 0x4, "acd2f8d2a0bd9eaf2143df36d9bdee4c35722961ced30791b78e733520056219"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) rmdir(&(0x7f0000f54000-0x8)='./file0\x00') ioctl$int_out(r1, 0x2, &(0x7f00007ba000-0x8)) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x45, &(0x7f0000bd2000-0x8)=[{0x6, 0xfffffffffffffffe, 0x0, 0x407ffc0001}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getpid() 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/rfkill\x00', 0x204040, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000fea000)={0x0, r2}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000feb000-0x8)={0x0, 0x400000000}, &(0x7f0000d24000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fe8000)=r3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x1, 0x208200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1a000/0x2000)=nil, 0x2000, 0x1000001, 0x8010, r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000feb000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00002cc000)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r4) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000fed000-0x8)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000feb000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x80, 0xff, 0x0, 0x1, 0x0, r5}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fed000)={0x5, 0x8, 0xffff, 0x100000000, 0x5}) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0xfffffed2) 2018/02/02 22:15:23 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000613000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000e51000-0x3d)="0f20d835200020000f22d80f0118470f35f3ab77644ebe0f59e38182818201bc8c6a0000f30f01c80f015e9dc483996ba7d900f300004f4f210f065ddc", 0x3d}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 22:15:23 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000014000)=0x0) sched_setattr(r2, &(0x7f0000009000)={0x30, 0x1, 0x1, 0x2, 0x1ff, 0x8, 0x6, 0x4b2}, 0x0) 2018/02/02 22:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000139000)=""/255) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e1a000)={0x1}, 0x1) 2018/02/02 22:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/cuse\x00', 0x200000, 0x0) write$evdev(r2, &(0x7f00001eb000)=[], 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000100000-0xc)={0x0}, &(0x7f00003c5000)=0xc) r4 = geteuid() r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ac8000-0x4)=0x0) r7 = geteuid() getresgid(&(0x7f0000f14000), &(0x7f00006b5000)=0x0, &(0x7f0000d04000)) r9 = getpgid(0x0) getresuid(&(0x7f0000b9c000), &(0x7f0000191000)=0x0, &(0x7f0000ea6000-0x4)) stat(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg$unix(r2, &(0x7f0000412000-0x38)=[{&(0x7f00003bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9e000)=[{&(0x7f0000b42000-0x43)="60c39951b6e44b25c09936b6c321f0206352ded0b238bd215b7c73859d62c8af802edd62821a2025ad78e34fe9092a3d9bb05e73f61c5f95aa2d78714fb7a21e5de8f7", 0x43}, {&(0x7f0000239000)="88bf812a0eb744613ff6663a1655dcec29e9920fe5027ce3e6d481fad73caa21b852856e03f2e142ec07af5774d561832a892658241f13a472519876f62357c82bbeadb67335571e25dddf9ce2570271e903265871a7f63046f3cb79115cebaf31240aba5c173ded6ddaa254f931", 0x6e}, {&(0x7f00003a7000)="10fcdde1ecd9a0d4d916f70d363a81ff819cd8bb2249a9398d3b73e76133f1e72182ffadbcec3437e2599f0627c6c27c5e2ca7b7bc5aff08f98256342606bbc9ea6655b298acb301ab2a83011f8739afff", 0x51}, {&(0x7f0000be6000)="377f41e25ede50a7a6a13f62f9497fdc7c46feb1ff5ad87cb59b6e7c8c3bcd36324aa7ddbb711ebe452d5803be1611b99f9d73a13070c013a818c444da69e414d8ee20740c980d7b5d1b08701dad4cd46d8594c580bdb68bd7f4342e502ea746c947440749af4273d586aa08fee7c6", 0x6f}, {&(0x7f0000762000)="30d4754c59cbddcfbd2f2759167e676c4e7c1af070b6bda8e09ee742d7cb5cd9b7684e7dbfb1b5e2294e6882f6fbbe658b4cd8fa0bf30f21284adf64fbf2d48ed95b71b26a3a6a7904bde882673d8b2331d007866e02e94e82a0b5f8b0e847ca7f34c9c4548914affa15848dafa2ba5cca2048e0fc6f75e4dd0f92828fd4adb21c785f20dc882cf0519b58dce096f7f8863ce29531cf932538868462207449a76182c0b6a02ad400208e9c999583fac07944971ecfd453628e32a3d7806b8b68699abe585be96d305a24bd0c4dd4ff406deefa438b76b2a6873a2d7e658fd36c9acc324332203cf99080002aa420bd52e7dc39", 0xf3}], 0x5, &(0x7f00001cf000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r1, r0]}], 0xc8, 0x10}], 0x1, 0x4000000) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 22:15:23 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000033000)='/dev/audio#\x00', 0x8000, 0x3c1800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000002c000-0x40)={0x3, 0x1, 0x401, 0x5, "baad0704192d70b65808bbd181cf649f86340501df55e528802e9aa9f6e0dddea9da380b52875c93ecf8bb5f", 0x51f}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x98, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001d000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xff, @generic="36b18d23d9bccddf3d14b66afedf504b", @generic="02361887f1bec99f36cb9ce8db8bcd31", {0xff}, {0xff}, 0x2, 0x3, 0x25}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5d08a194, [0xffffffff, 0x22d6, 0x5, 0x8, 0x1, 0x1], 0x8, 0x7fff, 0x100000001}, {0x800, [0x9d, 0x888, 0x1, 0x5, 0xffff, 0x64], 0x7, 0x6, 0xfff}}}}]}}, 0x2f8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/02 22:15:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x200000000008, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x1ca3f, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0xfffffef3) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003000-0x118)=[{&(0x7f0000005000)={0x27, 0xb13, 0x0, 0x6, 0x1, 0xad, "ccd37a7699f5c5a80901661876b5a5fc8f8f67cf686a28bae70b7181116c29590aa3ec2d847a65fce070de9c698cf03719eb01a6960d519b4cfa79e964b8d0", 0x36fb}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0xfb}, {&(0x7f0000001000-0xc5)="5a6ef0d8f26184ca594ad1bd6980db9cf6563edafbebfb4a5ae526851cbfc1cfa096fef19a5c682d6d107e1d33b0e48aaf102ad9113afb5bbe905fcab78ce17f7fd37580c465f6d734d5d68caec214c86cff5bf8fb7ede8fb7c0915791eac7ed54dfebf6c4cb8209fa7468d7d13490501b501a160e71f0b80cca8671558207f7b5948dee78c1f34f799a1ff2ddc28bbed0f9d3eeab7bbbe0709f392548f10be11364f27366315afbdcecb65d6cc86da35c32359ada8f945cc7bff03387fce24924c250a556", 0xc5}, {&(0x7f0000004000)="d17f67cad5d0f3f6704654bb56762fe2096f93de002527d5c2b7981dc5", 0x1d}, {&(0x7f0000004000)="d5b552fe4fc6c8d276b4f590346b173a9d4340722355a613ea0fc6dc503ca2506189ed6da68a9aa5c6dcfa634f1079c66ae7f312acfb3a698a53ca", 0x3b}, {&(0x7f0000005000)="273042e10cc057fc3e4895b2e8757afea48e81f43c0061f3fd3ca1f2cce1fa17b105cbe338a41057a48666e944e44b38723110127d484a6b682ad5ad930c5b22f10f7f0c53be703d870efbec44c21e9c961f666ad60e0470df0f3eac8d5051a7454325bb43a9870d0835bb9dce", 0x6d}, {&(0x7f0000003000-0x9f)="fc8e960e93e53a770390efbcc662ab246f9a5ddcaa499fb9992bf0bd866de3a283171df7e8b3addef08a03ec6fb68ad7c8190624986a69f6c8e6a27160cdd162286022b03219ff564707160acf7a155cdd0e380120b4772625f37c064e4d19eb087bf622f5921b9c5c54d96a6cf57da5b8433e6f28d8ab1a6cd8883be1e0bac219e0dfce285bc50c0f8d56034ff1f3e7da08a6bfd88f508c5b0cb82f515c0a", 0x9f}], 0x6, &(0x7f0000000000)={0x10, 0x10e, 0x7}, 0x10, 0x90}, {&(0x7f0000005000)={0x27, 0x6, 0x5, 0x0, 0x51ea, 0xf13, "3667b285bad319281be3c1af160a4459cca5b57c0c6a62f5cf8120cf7694b0203f6b3bcece0b5808dd88c5c3f931c36eec04df6991745b2f164b67698df107", 0xc6d}, 0x60, &(0x7f0000005000)=[{&(0x7f0000001000-0x11)="c37a48d26e1521c394a0599558a273f29f", 0x11}, {&(0x7f0000006000-0x9e)="96fd55895ec53991cf7dae9413102c5d464281c1633d905c21f959f69fde95ba36b7a74f2f186c213ef0732a7586e5d22202df3264ba16878e64ae2cbdd021aff82313ca9df4f160eedc058f157f91dbc84bc5a60c60488497e9d3d63f6eb0816385bd390cbe85d2e800307b8190276d510510e9698c31c07c60e46fccc11e0f8d03383ac825b50a8cd32373ba86bd22db55a9d1d19b9630e9e406c46fb6", 0x9e}, {&(0x7f0000001000-0x2f)="c234c7b8b30721d5618bc1ce8931644ac9b586504c26a2bcd6624197153b676482e5609a5d02140b77f5a31d7c0d2d", 0x2f}, {&(0x7f0000005000)="54a8fb9d421b13736bc8ad76c093a1485b7ae7d63c72f88feeb44d5edd354a5cf21d1638b910f6231dafd9627831efc1da5c76773c7ed734dd438aa6db050b7cb78bc0571b20196118e31002169bdd8debb808eddbda55984b26736eb2da3cdbbc9ccd1d7415407ffd13c0669f475c9a9eab5c97df6bae123afc10828127ccb97af5019ef97f7559c26abc2674dec371e5ba9a05ef3ec4f788798f8db4221b62e021015130f8b64d61cd0c5e378377393c7383da01e75e7b64666da53046ca6d4dcb434b4b65a129fb63908ab18b5eaf10c9b32e2034c36cdc2cd67fb428af93bcaee0", 0xe3}, {&(0x7f0000006000-0x4d)="2a95ea949b25bfb0b2e0cfa6aa7ebdd809190a185099acacfb5d20297e4909b795d4a25be5e5ad6b31438e7c0c34b4f682531d83afc48ca7b071c2cb3f1a72d9ab15a9886786f8180b0c09285b", 0x4d}, {&(0x7f0000005000)="291a3b5847b2109051f026977cea1203ac4fe2aeb98ed03fb0bd84c50825f9cba9586c312de744f679a90f7d40f35c529ca786c6ff4d4e9f36e5a08c8a3703149e6c55bf41bb4f3a06e36b8e0509450f8f866e47bab99b36288914af26dcbb9b432c2064053ae56a3fb039e484f8fbae2fc9bfa520445a53544c77d716cbd95040ff70194d0a069eea9f41aa2397569f77300b9a21a6b94a535a58cadd416a74", 0xa0}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000006000-0x60)={0x27, 0x3e1c6b67, 0xffffffff, 0x1, 0x2, 0x8, "567f2d13c53e726c9dcd650d5245e1754eb639ce8093e405062b92ea7e732d817bdd54164a52ebc39103cc5583dfb7777c40afd246235600e8fb0b105f723d", 0x7ff}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)="1305abff9cf2a5b5259cc8e6c9b4f8f83f9d5c5552699de2783b4eff9fd97c90c2792018ffd37642bfde4fe68276d0e210a0fb84bb105c406bb66e9eb183ae54b3ed00e587ae0396acb07d20e96539e6899a35627353367027f77fa535c888f59fac4543bc4192269d732d8c13391d4321229d7c99e2fc00f62171c08c1896c9ec11a79fb876e8a9b2fb817fac5935d153affab13266db20af4bf154d83f3603d431e77f7baf6bf5b033e98e3062c73ea081271905599cdab9953d5a5af567ab6c3c050c81a090bba1979f405aca1931cc7af7752740bc040411cbdf4aa72f27f67b0825b8e02aed1eca79721f86fedff8", 0xf1}, {&(0x7f0000004000)="2610fc5eb2f415334d1291f6a4fa98fc9e8a250d54735e477532b4fc2c5545ab48ed03d54e1b11ef814acd9a9b834103bd9ae170f44782b4965bcfad4528e4a4a784e7058a1d69585c21e58b9808827cd41c684993110024672e4e7ecd29582d39be93e79cd6159dd4783c93d87de41c02237621e47b45ad5ac1539ff7187771a386899f4782aacd079670e0c8a8647be7309b36dbc1fe4bc31baa67596666e074c522af95660f84b69f4561d91d426cec021248385fa07ab4fad24601524b84b695d634606ccd13295d766e6940cd3a49b3ef2f050c157126ceb7ec6cad1e", 0xdf}], 0x2, &(0x7f0000011000)={0x28, 0x1ff, 0x4e, "a4e80118f41fc8d6c3d1bdbd1643d5adef"}, 0x28, 0x20004800}, {&(0x7f0000006000-0x60)={0x27, 0x3, 0x1, 0x2, 0x0, 0x2, "06410dcb946281bb83683320181b14354b0ec804bce012b12bc3e00b14b762b0528dfca061e557562e29e01d5154673245fed6f659c112ca30291dae28bf59", 0xc00}, 0x60, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0x4e)="13bbb5dfc5e887b256575a2990c0207c271855dcb9790282c556719daca7df9b59b56c75d990f420338321d3b354f639f9f47bbd88b02002dc2aa5eedac145e1a25ab0c063e06bc78b9777af559a", 0x4e}, {&(0x7f0000001000)="20345e2842a458bc8fb74080e29fff5578d11d01216104fffc5abdf6f3105317eda6e529e37db8d1c7d80ab217cce8ace7c545ff86fff0e67ebd21fb255129a7c4a9", 0x42}, {&(0x7f0000004000-0x54)="36a2ddf75dc5de5699a3e58edcb6f9c6633fff3bf77e5f2caf40b18cf9f1ac0f8b2f713a66618791e81cd237dd5edab17a5419462dde90e767353588612c1b9e654c87eb951832b062b04376f9f94b6b89ff2c28", 0x54}, {&(0x7f0000006000-0xde)="1998d407da26eb2d6f62ff491b7f9b72131b59ec4ad787093c416af01b5ae3cacc2cc1e3ab80cb45dd9f6a96a8e094966f5775900265d91dcdc3570253edd8b161bac82d0edd9d34af2b768c1b23f3479aa4b26103964a43a9d97749ad01e1357be5c11a69a2a428d8c7a3d879dfe6449eb3891959b5c1bfdcd39162746433a317e2a618428c3af9c1ee300716f05e194b676c6257e15e97f7db42f9c143277856c2020bced47bcbf6ea31638c8d2e4e7013e1b431ea6e27dbeb9cc875821b3c503fd342aabff0d79f8e270ce3cf2a29e7fdd8e814612eb4a22ebd1816a6", 0xde}, {&(0x7f0000005000)="f0abee5cf6a39fdcbad9b6083bb79e30156a0bfc5c2c3aab9c4d0e4813c16fdfa3f28c231ab11562", 0x28}], 0x6, &(0x7f0000012000-0x68)={0x68, 0x102, 0xffff, "3d033f71901b783bcc96ea5d1eab1bf5744a4af571e3388813b6296d5ce02f345e78b97991b160eadd62d2a6bc6e9be070ef2c411757e71a3c8c2ec8e5e3b7d4314564b9a895ed693c3837c32cb7288b0463e1"}, 0x68, 0x8000}, {&(0x7f0000004000-0x60)={0x27, 0x5, 0x7ff, 0x5, 0xff, 0x2, "340b03d99b6460ee4eb72729fc91ade7ca6c6a498dfccf38583cbce55371048b59c18a8da34584d1656e7fb45fcfad63ad9956860ded7926685ccd3bc7cbfa", 0xfff}, 0x60, &(0x7f0000013000-0x20)=[{&(0x7f0000013000-0x38)="5ffbbdd00e10e056a1e62906bf55458901c38d85fdc22828e0926c1a179ec52de3817ab24a3094866aa0aed95489008af2e7b12ea19e26d8", 0x38}, {&(0x7f0000003000)="94c2ed7626e7f61327b801037a870067a96be4251f11a96e7a53ed46ea04a34c89acdddb7f807dd21054277903b059f1f962e4c128fcf08babab566761ffce33e1d1d855cd45daeb5ec24128b99d2ae52dd353cdb777d401813841c442740497a844e6e72daed3dfe643983d0aa9d4538fedaa85652bf7323138b449e82032bebfc2d7f0923ac8fc3812b739990f19c544424cefd9488b7ccd6de0d7407912d0866ae635a77f701a", 0xa8}], 0x2, 0x0, 0x0, 0x4c000}], 0x5, 0x0) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1}, &(0x7f0000000000)=0x8) 2018/02/02 22:15:23 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) r1 = memfd_create(&(0x7f0000985000)='*\\]\x00', 0x1) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ea5000-0x4)=0x100) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ea6000-0xb)={0x6, 0x40, 0x3, 0x0, 0x100, 0x5, 0x17b, 0x3f, 0x3, 0x7, 0x10000}, 0xb) 2018/02/02 22:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) fchmod(r0, 0x81) [ 83.774306] bridge0: port 1(syz7) entered blocking state [ 83.779928] bridge0: port 1(syz7) entered disabled state [ 83.801257] Cannot find add_set index 0 as target 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000570000)='/dev/sequencer\x00', 0x800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b03000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e55000-0x4)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000bdc000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b83000)={0x6, 0x100000000, 0x0, 0x1f, 0xff, 0x7fff, 0x9, 0x5, 0x3ff, 0x1f, 0x4000000000000}) syz_open_procfs(r2, &(0x7f000057a000)='net/snmp\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00003a6000)={0x20000, 0x6}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/create\x00', 0x2, 0x0) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004dd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000851000-0x4)=0x1e, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000d2d000-0x14)={@dev, 0x0}, &(0x7f0000c29000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff3000-0x18)={@empty, 0x7, r1}) socketpair(0x19, 0x3, 0x81, &(0x7f0000703000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0}, &(0x7f0000e2c000-0x4)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00005fb000-0x4)=r4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f00002d2000-0xc)={r3, r3, 0x20}) openat$audio(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/audio\x00', 0x404041, 0x0) syz_emit_ethernet(0x76, &(0x7f000050a000-0x7a)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14}]}, @ra={0x94, 0x111}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14}]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x6}]}]}}}}}}}, &(0x7f0000fd3000)={0x0, 0x0, []}) exit_group(0x7) [ 83.841565] Cannot find add_set index 0 as target [ 83.852401] device syz3 entered promiscuous mode 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8a9cd3a06ec398ed, 0x300) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rtc\x00', 0x2400, 0x0) io_setup(0x0, &(0x7f0000f14000-0x8)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) 2018/02/02 22:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c66000-0xa)='/dev/dsp#\x00', 0xaf2, 0x200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a7a000)=""/4096, &(0x7f00007c8000)=0x1000) set_mempolicy(0x4003, &(0x7f0000dd8000)=0x9, 0x101) mlockall(0x1) r1 = syz_open_dev$amidi(&(0x7f000081d000-0xc)='/dev/amidi#\x00', 0x3ff, 0x2003) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d13000)=0x20, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000cf9000-0xa)='/dev/dsp#\x00', 0x1, 0x4000000000004000) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00006a0000-0x80)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008bf000)={0x101}, 0x4) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000000000001}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) r2 = add_key$keyring(&(0x7f0000eaa000)='keyring\x00', &(0x7f0000994000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f00003fd000)='.dead\x00', &(0x7f0000b83000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000da3000-0x2)='{\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000bf5000-0x8a)="fe8bd76ca964fda672314aea73d8e5718336420f5c7d71a3d2bcacbf58eec47ff0e238aa068ecf51291dd64cb66c531ac24eeb575337c24079605f49edaa0682ec5de8d22fef0d9282e0ed523761f57a0be22239154a633dd761706c2e682c43fde6e60653fd8349f91caa521fdbb12982f4e8c9c318fba347977e65a9dec7b6921cb9b40245b7834a81", 0x8a, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4b000-0x20)={r1, &(0x7f0000343000)="18e49f93bbeb47f93be31ab1cd036fa2353f568ca1e84f119cf489930c74846962c0eafc43b23b751180c9c6d75093455743c2d2c6a12d61dae57fe6eaa296580b35d6cc9ffdb95a524028a75a7d48a21074e7d109ddfd4940f8cbc3591ad0bee3cd1eaba1996a515ba1334f34f55ef6d0c044d4081af640dd136c46ca952220aff8155395e1b01d6e0c", &(0x7f0000b88000)="01"}, 0x20) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ed1000-0xe8)={0x0, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x1, 0x15, 0x0, "00340738d65d9ee7a179d1b495a5d28d713d812dc3d184fd612068757d841cb2f2b4ebfe30e7922c194007fa7d53ceab287b53a6c20033b614734fe8ad1dc525", "377771fb4781839f2adaa5dcf93fb7ae64552d69adeae4dd986167b334521a0ffd2ab9eb8f802e215b768792a798f3039dd8bba9f3e21fddf6b5fca29fdfd987", "8e7a1d90f6a4e7b60da02a95b930c6ada9cc6af80eb05972a1608f74fe710458", [0x2, 0x3ff]}) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x2, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d78000-0x20)={{}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000637000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00004f4000)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000943000-0x20)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{0x0, r4}, {0x0, r1}}, &(0x7f0000dce000)) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) mkdir(&(0x7f00006e8000-0x8)='./file0\x00', 0x40) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/02 22:15:24 executing program 5: clone(0x0, &(0x7f00004b2000-0xb3), &(0x7f0000e70000-0x4), &(0x7f0000132000), &(0x7f0000900000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000176000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002cf000)={0x0, 0x185372aa}, &(0x7f0000d0e000-0x4)=0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000d6b000), &(0x7f000031f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1f}, &(0x7f00000aa000)=0x8) prctl$intptr(0xa, 0xfffffffffffffff8) getdents64(0xffffffffffffffff, &(0x7f0000d28000-0xef)=""/239, 0xef) r2 = shmget(0x1, 0x4000, 0x208, &(0x7f0000129000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x200000) mkdir(&(0x7f0000d18000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000a51000)='/dev/midi#\x00', 0x4, 0x0) close(r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000288000), &(0x7f000090a000-0x4)=0x14) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) socketpair(0x10, 0x1ffffffffffffffa, 0x30, &(0x7f00008f4000)) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000db9000)) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e}, 0xca4a927851073868) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024c000)={0x0}, &(0x7f000045f000-0x4)=0xc) getpriority(0x4, r1) 2018/02/02 22:15:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) accept4(r0, &(0x7f00004c4000)=@alg, &(0x7f00008fa000-0x4)=0x58, 0x800) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e97000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000704000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = open(&(0x7f0000f5a000)='./file0\x00', 0x20001, 0x94) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000424000)=0x9, 0x4) 2018/02/02 22:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f00005c2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000767000-0x8)=0x100000000) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x3) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000669000-0xc)={0x0}, &(0x7f0000bad000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000097b000)='net/raw6\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000aca000-0x38)={0x0, 0x0, &(0x7f00001bc000)={&(0x7f00001f8000-0x10)={0x2, 0x1, 0x6, 0x7, 0x2, 0x0, 0x7, 0x2, []}, 0x10}, 0x1}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fa0000-0x20)={0x127ff, 0x3, 0x5000, 0x2000, &(0x7f0000e76000/0x2000)=nil}) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/02 22:15:24 executing program 6: 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(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000854000)={0x0, &(0x7f0000dc8000)=[]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = add_key$user(&(0x7f00006a7000)='user\x00', &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000c5000)="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", 0x1000, 0xfffffffffffffffa) getsockname$netlink(r2, &(0x7f00002ee000), &(0x7f000022e000-0x4)=0xc) keyctl$revoke(0x3, r5) r6 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000c1b000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000c85000)=0xe8) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009e8000)={0x7fffffff, 0x4, 0x800, 0x2, 0x0}, &(0x7f0000644000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00005f2000)={r7, 0x7}, &(0x7f0000ade000)=0x6) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000061d000-0x8)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r4 = inotify_add_watch(r3, &(0x7f0000036000-0x8)='./file0\x00', 0x1000100) inotify_rm_watch(r3, r4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a32000)={0x5, 0xffff, 0x7, 0xfffffffffffffffe}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/02 22:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f000018c000-0x8)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000353000-0xfb)=""/251) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000014000-0x4c)=[@in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x4c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000011000)={0x2000000000000000, 0x4000, 0x1, 0x2, 0x1f}) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x8, 0x400000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x2, 0x7ff, @empty, 0x3}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}}}}, 0x108) 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fa1000)) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000f93000)) 2018/02/02 22:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = add_key(&(0x7f00004a5000-0x6)='rxrpc\x00', &(0x7f0000d68000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x8) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002db000-0x4)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x22)="827400206b119d8a91bbaf9276a59ddeaf02fa8e4f4a6f93104cc00bdcf62a53af61") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) ioctl$KDENABIO(r0, 0x4b36) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000efc000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000093d000-0x9)='net/stat\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e52000)=0xfffffffffffffd1d) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) fcntl$setsig(r0, 0xa, 0x35) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004f1000-0x8), &(0x7f0000c85000-0x4)=0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000c0000)=0x1, 0x4) 2018/02/02 22:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000656000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000b1c000)=0x20) accept4$nfc_llcp(r1, &(0x7f0000337000), &(0x7f0000fc6000)=0x60, 0x80000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x806, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000aee000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00002db000-0x4)=0x1e) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000022e000)={0x0, &(0x7f0000151000)=""/76}) r3 = open(&(0x7f0000bfd000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x2d) ioctl$KDDISABIO(r3, 0x4b37) 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10005, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004fb000)={{0x7d, 0xdb5b000000000000}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000faa000-0x20)={r1, &(0x7f0000930000), &(0x7f000017d000)}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000009a000)) 2018/02/02 22:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x2, 0x1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) bind$bt_rfcomm(r1, &(0x7f0000325000-0x9)={0x1f, {0x1f, 0x0, 0x5, 0x1f, 0x7, 0x9}, 0x3ff}, 0x9) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000148000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000f20000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e7000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000fac000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000124000-0xe8)={{{@in6=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x1, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x7, 0x5098, 0x64, 0xec86, 0x4, 0xd09, 0x4, 0xfffffffffffffff8}, {0xfffffffffffffffc, 0xfffffffffffffffb, 0x9c5, 0x4}, 0xc278, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x2, 0x8, 0x1, 0x8000, 0x7}}, 0xe8) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9}, 0x1c) 2018/02/02 22:15:24 executing program 3: syz_open_dev$amidi(&(0x7f00006e6000-0xc)='/dev/amidi#\x00', 0xd776, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) connect$bt_rfcomm(r0, &(0x7f0000da6000-0x9)={0x1f, {0x2, 0x800, 0xfcc, 0xfffffffffffffff7, 0x100000000000000, 0xf5}, 0x3c69}, 0x9) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000fbe000)='ns/pid\x00') 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000094c000)={0x6, 0x9, 0xffffffff, 0x800, 0xffff, 0x3ff}) r2 = syz_open_procfs(0x0, &(0x7f000004b000-0x51)="73657373696f6e6964008fff0f07e5aa3f3197cd8c63ceda4918790ab5963951a95643df31b287d1ad1dd974e2a0c2609f856fe266289635f11c18f644f298624f2c935cd27a818194c0249b9d2b771b77") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7f, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000003a000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) kcmp(r3, r3, 0x7, r2, r2) sendfile(r1, r1, &(0x7f0000ea1000)=0x8000000000000000, 0x4000000000009) 2018/02/02 22:15:24 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f00009ca000-0x4)=0x9, 0x0) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x200000000007}], 0x18}, 0x4) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)}, 0x0) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/mixer\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000225000)={0x5, &(0x7f0000f9b000)=[{}, {}, {}, {}, {}]}) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000080d000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000030a000-0x4)='tls\x00', 0x4) tkill(r2, 0x1000000000016) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/loop-control\x00', 0x40000000000, 0x0) fanotify_init(0x0, 0x101001) r5 = accept(r1, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000067b000-0x4)=0xfffffffffffffd5b) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f0000290000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0x100, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000e04000)={0x0}, &(0x7f0000188000-0x4)=0xffffffffffffff3a) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r0, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x1c4f8ad1, [0x0, 0xfffffffffffffffa, 0x5, 0x16]}, &(0x7f000061f000)=0xaf) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r7, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r13, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) 2018/02/02 22:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000224000)=[{r1, 0x8}, {r2, 0x1b0}, {r0, 0x6d4}, {r0, 0x1}, {r2, 0x84}, {r0, 0x2000}], 0x6, &(0x7f0000ff7000)={0x0, 0x1c9c380}, &(0x7f0000ff7000), 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ffb000-0x60)={0x0, 0x37, 0x3, @thr={&(0x7f0000ffb000-0x31)="589044eb1747d547313789244e7e2f3ea8a28619e57cc9c9939576270ee35118dcd660e641cba172d2f85125d6243b02df", &(0x7f0000ffb000-0x21)="96fc862b4396acffb80c752ba565cb696a00e9267f8ca6848088ffc6cefdf00db2"}}, &(0x7f0000ffa000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000ffa000+0x8a9)) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00007c1000), &(0x7f0000ff9000)=0xc) 2018/02/02 22:15:24 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000020000-0x8)={0x0, 0x1}, &(0x7f000002d000)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000001b000)={0x9e8, 0x8, 0x0, 0x7}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000002f000-0x1)) getgid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000-0x20)={0x7fff, 0x5, 0x8001, 0x6, 0x100000001, 0x400, 0x4, 0x5, r2}, &(0x7f000002d000)=0x20) 2018/02/02 22:15:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 22:15:24 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000998000-0x8)={0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/vcs\x00', 0x20600, 0x0) tee(r0, r1, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') [ 84.379549] kauditd_printk_skb: 20 callbacks suppressed [ 84.379557] audit: type=1400 audit(1517609724.544:662): avc: denied { validate_trans } for pid=13116 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r0, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) lstat(&(0x7f00008f5000-0x8)='./file1\x00', &(0x7f0000bcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() chown(&(0x7f00003e6000-0x8)='./file1\x00', r3, r4) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) mknod$loop(&(0x7f000071b000-0x8)='./file0\x00', 0x100, 0x1) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x8000000000000c00) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) timer_create(0x0, &(0x7f000087a000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f0000091000-0xe)="c5f31877b2bc959199d8b3356720", &(0x7f0000c4a000)="1f36baec173192f905e869be19dc67a99334d6b959c5f54cd86ca1cae770d76cdfe968f4d9b18bb285eacfd58bf22f6cb4906620af1a9fa0ea0610d8ebd8d5cf53899969f95514"}}, &(0x7f000095f000)=0x0) timer_settime(r2, 0x0, &(0x7f0000563000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000a76000-0x20)) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00007f2000-0x4)) [ 84.458147] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 84.478430] sock: sock_set_timeout: `syz-executor1' (pid 13130) tries to set negative timeout [ 84.494175] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 84.528478] sock: sock_set_timeout: `syz-executor1' (pid 13148) tries to set negative timeout 2018/02/02 22:15:24 executing program 3: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000035a000)) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009c8000)='ppp0nodevGPL%md5sum&\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b2a000)={0x0, 0xdd89}, &(0x7f0000bf4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c7c000-0xc)=@sack_info={r2, 0x2, 0xb3}, &(0x7f0000d38000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000093000-0x4)=0x1, 0x4) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b85000-0x4), &(0x7f00003dd000), &(0x7f0000001000-0x1)) pipe(&(0x7f0000b08000-0x7)) 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c0e000)='/dev/input/mouse#\x00', 0x100, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f7a000)=@assoc_id=0x0, &(0x7f00008ce000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aa3000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a0e000)={0x538a, 0x3f, 0x2, 0x1, 0x80000001}) r3 = socket$key(0xf, 0x3, 0x2) fadvise64(r2, 0x0, 0x4, 0x6) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf1000)={0x4}, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ffd000-0x20)={0x6, 0x9a48, 0x10000, 0xe3, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002d2000)={r1, 0x77, 0xb5, "d0c673fd1c9e932d6c2b15ef0bab728ce2fbbab1c3494af552ef717d853695bd6755797ade375622c15cdcd41c6bd3657f774b83ba58daba593aeb7e5aae356ca7614e3f631c4789f21a5c56a7e34e30c497fe22545a6e19a1be2e22c7a4a3ec8cc970574237195c3c852dccc3cc8f260c45f7c4a8eb7381db0aad2357e2c2e69d0683de2bdfa7004886615557c50db09be88bdeb8438c3efeb49fe708dff649a13e9e48172e5366bf4da51c27ac8d79b7c079b8e9"}, 0xbd) 2018/02/02 22:15:24 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000214000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/63}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") arch_prctl(0x1003, &(0x7f00000e9000-0xe7)="41b3f45c9272e3e7b2fbb1fe6e4d05771d291dbe8db482503950a8b01a0d3a4436e45139a477f8b43a83fac144906b444ab2b8c7fbb3b8e1b4481a208259341110e9cb2b1abbf2787b59b695bc81072dfd3248837e64cfb18871d986ab6e6c58d07a7ba7ca0a3a1a433d9440372f6fbd0a0cb91ec9f7b683a7f0d26b088c0eb90a95e661b6bf2036b9d0426ba8e3ef47b6032887a0160f33c2f4b8e1d5f0bb083286b8548ca03925893ccacb5183322cdd428137803dbdcda959eaf4694b3dda9532cb194a4224ce7159cf66b91a5caa95ff0bbdd05118b9c69d1ce9c25148684b529d50ddac02") get_thread_area(&(0x7f0000d26000-0x10)) r3 = syz_open_dev$mice(&(0x7f0000d1f000-0x10)='/dev/input/mice\x00', 0x0, 0x4c0000) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000d28000-0xf4)="3d17dfb2773b43ea2e806ebd914b08a0cb97237372b500e30faa06f54befbf53e367fe6af724293fc5847749652ab132b915a1c8c79456cad5f650fd7f75e8e4ab4bc8c8b299dacd064cae06666c638321685a075fc581d30c313a498d79de23e936acf4b156d15c133f4f89bec643ff4915bbc339e2577b70ae88a7149db53a8bd415c59c1e38e66ad2691101d3d3f337d95e08a04fb40fcf4726cc61878844abcff1eab07022551715d60b0c8b23aefd18466179b7a4eac796bec508d21792eb5699c991594751f1fef74c1dcc8720c928b873680e36a50d810cc6e40f7397ace39ce1e79c66b72d7646f9014c1ffe8d0e14cc", 0xf4, 0x8, &(0x7f0000d27000)={0x0, 0x1c9c380}) 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/02 22:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003f9000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008e1000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000488000-0x30)={0xe4, 0x0, &(0x7f0000a02000)=[@dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00007e1000)=[], &(0x7f00000dc000-0x20)=[0x38, 0x28, 0x20, 0x0]}}, @request_death={0x400c630e, 0x2, 0x4}, @request_death={0x400c630e, 0x2, 0x1}, @increfs_done={0x40106308, r2}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f00007ef000)=[@fda={0x66646185, 0x1, 0x1, 0x30}], &(0x7f0000c3d000-0x20)=[0x48, 0x20, 0x20, 0x38]}}], 0x1000, 0x0, &(0x7f0000af4000)="b465b4b80f78a131d2370bbd86bd7e847509347c02e8ce8f5f983aaea6431f211109bcad2919c0cdc8be31a6a8966cc46af93544014913f677c84e0cec4c4104552aaec6ef1d23028631f7b2ac1b51a38b9ec5eb6ab1ed5dca157cbabe556b4dd14a4190cf91d9d2767ba1494d5f42b1666c8e702b7e758268d0325711a2ffbda30bb0d5936b49f9dfca28ee0f48cf335eb824f68d233fb6b4dec11d43ea0a28d242cdfaa97f14b157d7ece266ab1e107ca89fdd41e05ab110e5db2fe88155bb5699888ce80e8627c31184dab5e7daacadd6cff56d34800d724350cb5178c75387e99d8c8dc23dca9d02d7381b6fe02ecff50cea0df6e4b0f4ea2e5fd90123d1aff1142adf6efa2fb7b873bc6e7f91c233549ed9414b436c82556a379ac83eb605b3c702255cd3c3f8aad51444d90f386b542d8a1e82e92787e21bdc3ba7a22995bc12ef0a9e65fdb9c911b6573ee991e1022d9b4472f242c7e23dfd8c46c8c5194299daa168252efdb02b67928d76761231578fc97c8f704ba8bb29806cbcbadae488c8108b4a593393d4e1325ecab42670f980da97636cdcc48f2bc66630eaee35517464572d02ea3f3d97a01944e2c00975527b6cbd6deabae29830ba7f18bb052122a1c5dbdcdeefda5411e797ace9dbf3a32e30d343156eebe857aea11cd8ef296f3a63a4ce634b3b881db24f5667a1ded3861d97bb826e57988c00d2cddb34ba938d2a494884f7d57d6c10d8588a8a50b1d780869c47399de01c73625d560e7f96c50f87574d909cd645cf87309c0e989a6c84f1488b77bcaf0e11f245241fa9542c64cfef669f0419d685b67c2e8cd98c3058812db66d050a8fc5e59df796ba3d14e5a3c479d2a0c4ba0bcb3ece4ebf9bc370f784c7375fd2abb1ae887fcfdf80a98a49572e7d4e63bfed3027b410288a122481c221829fc12d74621fded537e89efd9aea9dd3773c461709bb89b320bc2651b4f81867fafbed0b67162d029a44e3553e33e88b0330f8726be5844a754da1174743ac1047ecf611a43bb899b0870e7829b20e3d5dfb3127e2ffd4fde6b7927a1959ac25697e7227da2199359b88539bcfef936e51bd44aa104f767b12fc73e7dc592e5f27bdffc1cb2ef2121738bf5da749aecc1352c7f71f0f342604eccb451cfa9a9e5bed4f0d230f1a399a255caa4e8e4b63b0d71fef40c13a3009b74a1015c4da95fedd1af957656e42b7b9fa2a8838e6292a748a208719f2956ffc8957522619e40a3b8cf8c1d1f19650e5f89633f02f9c4ca3abbaea1adcad59fe0392b1d1394a598a0a6116c6e3c6ff332878213a8b3238f7ff170644210c707c5b904062cddbd104820fdd23fe228ec2254b80b2a943cf8c8963827a47849264c072c58adca3b4839cb52c45c90d1386d8eb707bd681f2794bc0c5cbabb11a8a1f72e405779d6923616212d03526714a0fc07c0499eabc0998b70a9b2b0e8717f41008b9a976078178c3c3cc54989db4c14ec4bb4909b439a4976db409e5b6466993a1bdb899b56b016913f7ff5e953e4f70148046d626789f9e648ab0f90d2142f466d1fda2fc3cd7f1bd1cf6f5c397e194599abbaf136aeef252e1f0bef38e3980c7d072830a46e7ed7dde27712c350b10afa0b6b5ba4f0a14295edf8930bd69e9dfbf67eb4c5bb49d000e3a86018662d38217703d633010c0de4553bd53308caaa6d7a8913dc7bce5b4fddadb498462fe54ba356d9f8b0f4e4dab72bdbe51331ccf47ea08157a3e38ec024a26053bee0ac9f4072b077471cddce155f29725aa5aae92fd764220edaee0a4a0e39ab888ba5c82d9efdaaf3b6b1e9b8456e3979bc4b9956c93e5a91500cd379ec6526b6c3343f145ada6fff4e3a84717cae63fcb099271cc90f6aa4a49d2254eba6dc4be9245affb1594e692e368e7f4e51528b869c9c1a5af55999f79c0fec04c8160bc12e4f93f4e6040e7e840339708f1377ebeee87f9e26d122bba2044f408f7b3ebe1ca769c85d6d13d06fcb2052c5ef77b270a493e11a3095d2e2343977aae8d68b8782a2218c26b4af45f3a3f433d4c9677975cad6e1b7d2a67264c880a764d5a14e28c01d205c8e844fea6924ad7d2dcb5246e9e3fa82c84d01f3e42c3a2b7e7660dfee437abc0352952c8afa42509cd9fdb033e61b511d68893c0a75525c09dcc9439c5356d4237f3f302b11160f548c81c295daaf35dbe188e1cbe131808e31c7662d83b206f0d977b15bb302a13de32be1f95f93142b5212972552a50be2b3c8469f2be0a426b10147ed769448c36a297bd4d6438f549a4b49e0e662f25e9356d62ab61b8ee50a914ec0c48637571c5cc8d6f46cfd803aab595cc35bcb38643793791ae1b12a9996f2a2aaa4e60468d9e830f52f1d83a51fefc109a6aae678fa85120658942a8c1b9d43ca59bf182ce8975cd1f549a5c0711563003db1fe0ef11520bc0d80a707c49160b7b98b0ce22e555100b19ecb566232617bf7fe2e38b55db24588fb340ae2effc773800ba1c72675e93092605e35378c4fb12a87dc4fb74b41a292c5d2b4cde67dfa85b26a43a43dca03fd2a27ebf0cedefb95c2f39d835297fd3602ab0bc401d97d644b25b264616aeeb65fa7f999c53bc06b191ea826c54a9c6ea20f91027f64ec50fb18d9ce81e035def8f04cb5b5617121cd47922571ac27137461674039f4f1fecbe9a2cadaf6910bcdee1de1b2b25fb3d0a9b4b6113b1546c4bcacf2cd60b27487bc19b445c88858665b7bbfbde4976f0cf28c3c9998a43884bba338f2e126c2231730504d0076fe29bc68bf7920be05580366c8c9c32d5f3b839d3ba85e223a5addce770b3579d304c490c13e1e022f8491999881dae6dd57f3b218285275b6fa0aeed593ecc762ede164f2c6797600e8c419f1498dab9bdd55be7077d08cfdc0fe73ac65ba5c20bc2df80155f1f348e0c74cd0a50fd0cbe56e26918319b6cd7277180c21923f29bbd3cb4a06c47c344cb232b0489816afeb88fac2496961c939b9f9ab652700ad442aa352aad48aaceec7ad1394b74d7816ebe44e67c6c1666a9664bc821b9f84d28cf083fe4c0dfae1e76005a315160118656a329ce3dd73910267d44c0b6c58fbe5e51e47f7b0719fc44182a704d2cac47770f996262924a5af8a498afed19a822870424758104bac598593fcafb9644fd3d154ccc18333771ecff43710930563e6393307dd1bd5c19d570609b9518b7c9d33bbebe96c637611301ca8d3ccbe18a8f1ae28c3bd231d8ab23ff5f9760a0aae9a382f6b156782b74e8ebe68e246f8e46614a07bacacdeb010c6b82693669039760e0cd18aa41702aca1e0b129bc804b924ca9429899b1fdccf4307a22f36a6901ca12794487d514d8a79a792b760e20c08711fa93e8a5897145ec08bac680f9f88acfa5593c16326beadd97b4789f01dcb22d625c845a0819b6537f51a130de50f15d7bb1591f934cc17091cb75a812fe2f6e5d4ef6913a292d1fe8790f678de764833348ab8a7892c362dde3caba102d265b0748f66b38d4fbf6b11145fbe969a9363857db344f245f898eba86536cb484072c7454dd2cd5e02f4d5757c110d80693b951a392da519cce9112b7e6f85cf09f83587956024ecab54c0c507abce1e48f4e86e03b4edb003f6cf79fc7736e1358ed716e6ae97f1752ebc81dc9961f0e73c2b50689ac271cfb31f9972b21fab42d0f000e35b09b2e7cc68e80b03263ba9f1ff993a49fd360e0f8dc0fd4cf5bc844887a2d4cee052135461508cbcc9037579ef854e71935d600492877f378fb4d7bc3ed3904630211faad629ae7c69360cbe330cefb73143b4993a90d74fb2857b5d9b0fe0b524495598640b6fda3d44899cf2687af8be58f552096be390bdf91390ddf3672378b277ab055f9b69e5f94ec1d6eb38dcff557179536e3d1eb6d67f6433238c39454c7749f8fd3ecbd9f5167e49f0657440121ec9ba6533ca72e20fe442bf167d45df9a1a15bd62f57f2f317c9a8fe28e14cd8c886e68e79ebfe283d9f99323ac0e1d7aff8d0467398c83bd5dc20e88c3addb727e5f12b0402ca26eb8e9877a3e0b230d54cbc76355edce69e9973772066cd43014985a729a1e08b7d5c43171e56dfc9595702e6be6f078a3459effde49a7dc48a178c0dec31e131b2034ad604f7dfedfd93b0b9b06987081e0567053cb005e2c2236ae3e579123da3647ce1ccc86745b56b86137676c63ad1fa618612e4f9de0e84fd4ed7bd2ae6432db8cc1021d1d2970fe616b73195af37934af668de2269bf2f29f5fa93518cf648a1c8bca68649d7693766c222dccae3a79d52cb1056c559401537e5ebed0eaeb5db31408071200965aa0ee0240cb25346efb56af997c0d6846b16e65c7d4dfa60bf1336fddd428adacbe178e2953561947bce815e206b65697f23b3281ccf674930fd15611b0c057f3db23cdd095ee03d312b52f57d81c1e704a36e924f7c6af612c9796f3182900e9900630a866fda033d7e65f9571e3551f7ca592d826077a5c75ae664b2cfb0523556a40c3f54f3680ad4832b13db1ff62bdbdaab1eb4181f149db6d7de82a951a41b154934b25c9df820819f28483d927a5ae2d13f0bc34b27ad7518062e24248cc81b68f582843b819fe646f8d11bc086d98fb37f107225cd4e596bef1c1722c910bb8ef31c6f26179d3cd0e2cfdc8076ac62ea7991a394a6a9a410a5af4c9af712dbba3387ddd53d8bbd2610c6409f24e419c0b645c0337d62ecf52112712b7d22b545f06a6a68144de32c54f4d8c0be9dcde5498b7994cc3e63d626950af53d6ce1537983b407508842168207a8abd279596afd07a20b2e98ffafee1e221cbe33fb6185674512f43baac548fa08779d12eb6233c30f7436773f47d1061705986a622168573d988e5495c31bdab5a17e39596e332be28ce0aeb4355ce927db6d603ab792bc4e8b973504831be0cb2ff8cdbdf6d5b10e9fb41677606882a0407838caea5c7365b2480c48f2dc9145b13179fafc9aa786cf128597c534f565cc79364316bb9e16da2a09ff5e4eb1408205af89cdcb9781ec07e365a416973a6294ec2329254a8c041ab88d9eeeb4344ae9cfd005a076b495a24eac8ef8a8d526b6dc16af6fedd80a29e5410f5fe0419a2078b506d2e6b30b31d0f369752b5e0f2680bfa9af2d3316e6984fb99c7fd5202c2357cf6127398f399109b3368b6d53b9b29d661d514d92c199929670c5a28d33a49079ae80c805252b388808d2d4d45915f4809794578a43b7d65fb2377097294b927ef1d0a16e96a3b5b0cf2159f254ba1662cc136914b732a431b61dd12c7fdcf28933fcb3605410a43506acee642f5bd74365afb54c1e1910ce7f9dd3970ad2664c4bd4182d0d2e71fac28ce37a07d6853a518e1090a395b1aba153ec90a754e261cbd3bd2a77e0e1dde0f802e49d1af9bd802834790c88838eed5329b5bd76be6234e896b4b28fd194cc13d8c0120437c58825b135358895a46014685c00458f95bfe212a5598351302c76020baadb06a923410dcaa86da1d63851abd4bc886b383b53c1d9bf8ba8f469e81acc3308dd8a563efd771af6b7197a772b9137d27354abdd84cbf5ad8eb4a8e1f01fb0e8ea80e319e8dc5208578c7ce092937126fb3e0c102823c9a68efcf4bd2cad030b9e0b02a5d8f2f6d8ba38b877cc2b6cae2513696f1f98adb7e29350d83a8f607a3d77f0790ea79bffd6ec2f0f238c761bbe0a067524ebc45e61e2d496a36b016cf4cea4886da781a2f28dd5782e62b46145b866341a"}) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000008d000)={0x0, 0x0}, 0x4000) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083d000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000052f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000104000-0xc)={r2, r3, r4}, 0xc) 2018/02/02 22:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) [ 84.671598] binder: BINDER_SET_CONTEXT_MGR already set [ 84.685282] binder: 13156:13172 ioctl 40046207 0 returned -16 [ 84.705353] binder: 13156:13161 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/02 22:15:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000000)={0x1000, 0xffffffffffffffff, 0x4, 0xa02, 0x6, 0x2, 0xffffffffffffffa4, 0x7, 0x81, 0x0, 0xffff, 0xff, 0x9801, 0x80, 0x5, 0x7fffffff, 0x4, 0x1, 0x9, 0x3, 0x9, 0xffffffff, 0xdec, 0x6, 0x7, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) bind$inet(r1, &(0x7f000052d000+0xfbb)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r0) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000039000-0x81)={0x0, 0x79, "a8903636952a495f1c2f91cd8ecdf4a1fb1fc546d08823b3089bb86d348cba7030dc65ee80516e8a8942326270e9831e1bcc3d90d5f0664fb82e4566c24217b67a6ed3aba3696ed9fc24cfd603e8d24f122e81d033d6065a942c2e605e27bbfdaebf4aa65da7ccb5dbd2fe289b4ba3bf8ac03a5b1acf5b21f5"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9), 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) [ 84.723244] binder: 13156:13181 Release 1 refcount change on invalid ref 0 ret -22 2018/02/02 22:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000125000)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r0, &(0x7f0000ff1000-0x10)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a8d000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000dba000)=0xc) dup3(r1, r0, 0x0) 2018/02/02 22:15:24 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000a000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 22:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f64000-0x7)='/dev/hwrng\x00', 0x20c00, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000464000)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000043b000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b6f000)={0x10004, 0x3, 0x4000, 0x1000, &(0x7f00001e8000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000642000)={0x9, 0x17, 0x8, 0x0, "b5687b49436ae287f72d56cdf88bdbc1254cf302866babaa40773ac9a0e52778"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000097a000)={0xc8, 0x0, &(0x7f0000321000-0xc8)=[@dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f0000089000-0x20)=[@fda={0x66646185, 0x6, 0x3, 0x12}], &(0x7f000056b000)=[0x18, 0x28]}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000903000)=[], &(0x7f0000b6d000)=[0x20, 0x38, 0x48, 0x58, 0x38, 0x48, 0x78]}, 0x3}}], 0x12, 0x0, &(0x7f00009e5000)="aaf309d5bb560b64b6959f14a0d21d5122ce"}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ecc000)) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)}, {&(0x7f00002e4000-0x58)}, {&(0x7f0000288000)}], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008b3000-0x10)={0x4, 0x6, 0x2, 0x100000001, 0x0}, &(0x7f0000747000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec8000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000d9a000)=@buf={0x2, &(0x7f0000e02000-0x2)="e033"}) 2018/02/02 22:15:24 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/sequencer2\x00', 0x600, 0x0) timerfd_gettime(r1, &(0x7f0000a3f000-0x20)) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/02 22:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$sndpcmp(&(0x7f00007c1000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x282100) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) pselect6(0x40, &(0x7f0000021000-0x40)={0x20, 0x7, 0x10001, 0x4, 0x3, 0x100000001, 0x4, 0x1}, &(0x7f0000d87000-0x40)={0x6, 0x7f, 0x0, 0x7, 0x1, 0x1000, 0x100000000, 0x2}, &(0x7f0000dfa000-0x40)={0x8575, 0x3f, 0x5, 0xfffffffffffffff8, 0x7, 0x3f, 0xfffffffffffffb4a, 0x401}, &(0x7f000071d000)={0x77359400, 0x0}, &(0x7f000098f000-0x10)={&(0x7f00002a2000-0x8)={0x3}, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000449000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c71000-0x20)={{&(0x7f0000116000/0x2000)=nil, 0x2000}, 0x1}) clock_settime(0xfffffffffffffffc, &(0x7f00000df000-0x10)={0x77359400, r0}) [ 84.854503] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 84.854503] program syz-executor6 not setting count and/or reply_len properly [ 84.879516] audit: type=1326 audit(1517609725.045:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 84.887666] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 84.887666] program syz-executor6 not setting count and/or reply_len properly [ 84.904158] audit: type=1326 audit(1517609725.045:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 84.944738] audit: type=1326 audit(1517609725.045:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=270 compat=0 ip=0x453299 code=0x7ffc0000 [ 84.969301] audit: type=1326 audit(1517609725.045:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 84.993808] audit: type=1326 audit(1517609725.086:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.018460] audit: type=1326 audit(1517609725.086:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.042985] audit: type=1326 audit(1517609725.086:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.067507] audit: type=1326 audit(1517609725.086:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], 0xa, 0x4, 0x4, 0x3}) r1 = socket$inet6_sctp(0xa, 0x400000000000009, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="f942877d3bf5bca820779d4e8ea1da57", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00002f3000-0x14)={0x5, 0xc, [0x5, 0x2, 0xff]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/enforce\x00', 0x10000, 0x0) sendto$unix(r3, &(0x7f0000f10000-0xb9)="d5e7606af31439db39892a65ad9a147345c166cd84c3d42537d8ce9ce6523b216f7a7b24a578bbd25ae0aa869475a698438c0164d7d48b5597789719cbec53b13fbc11ce0c9368b8a2cdf37424e4022856e447def6196fe97fadf7ac3ad34b19aaea65bdd2b69f8f2e518da603362444faf79c462f804061b99c78fb14b9d4f10c9ea19d4e7ad6dfe5779308d554942bbe9788dd196ea25d3d4d08343f062ada9f5de724cdeeb2f68ba671947168c67b4d3fb82ada8b0a3207", 0xb9, 0x80, &(0x7f0000947000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xd6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00008b0000)=""/4) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000fbe000)=""/165, &(0x7f0000361000-0x4)=0xa5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common="626300a70600000000000000000400"}) r3 = dup2(r0, r0) bind$llc(r3, &(0x7f00007b8000-0x10)={0x1a, 0xff, 0x6, 0x80000000, 0x80000000, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b41000)=@generic="b0ac9c3d37924268899ed024a3367733") recvfrom$inet6(r3, &(0x7f000023d000-0x20)=""/32, 0x20, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) geteuid() write$tun(r1, &(0x7f00004cf000)=@hdr={0x1, 0x0, 0xfffffffffffff164, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0xe5e1, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x9]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x5, 0x7ff]}, {0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x34) 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000717000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000083c000-0x10)={0x0, 0x8, 0xffffffffffffff01, 0x80000000}, &(0x7f0000064000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b0000)={0x3, 0x4000000000000000, 0x201, 0x8, 0xfff, 0x200, 0x81, 0x4, r1}, &(0x7f0000fa7000-0x4)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 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) r1 = syz_open_dev$mice(&(0x7f0000435000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004cc000-0x10)={0x10201, 0x0, &(0x7f0000ca2000/0x3000)=nil}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b2b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/02 22:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ae000)='net/fib_triestat\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a9000-0x108)={0x0, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x7fffffff, 0x3, 0x3, 0x1, 0x1, 0x200000, 0xfffffffffffffffe, 0x3, 0x400, 0x100, 0x8, 0x30, 0x8, 0x8001, 0x2]}, &(0x7f000037b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de2000)={r1, 0x1}, &(0x7f0000160000-0x4)=0x8) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@sco={0x1f, {0x4, 0x7, 0x0, 0x24c8, 0x20724, 0x9}}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ba7000)={@multicast2, @empty, @loopback}, &(0x7f00009c7000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00008ed000)={@generic="c85df44ba75ca36079880cbf6546e5ae", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000-0xe)='/dev/sequencer\x00', 0xdc940, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000aa1000-0x4)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000-0x16)='/selinux/checkreqprot\x00', 0x181001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) prctl$intptr(0x1c, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000bdb000/0x4000)=nil) [ 85.092059] audit: type=1326 audit(1517609725.086:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006cf000-0x4)=0x0) waitid(0x0, r0, &(0x7f0000a43000), 0x1000001, &(0x7f0000320000-0x90)) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x800, 0x3f) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x200000000000000, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x29d}, 0x1}, 0x0) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000-0x58)=@alg, &(0x7f0000009000-0x4)=0x58) 2018/02/02 22:15:25 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000033e000-0xb)='/dev/mixer\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "7fe4b2"}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000886000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000020c000)={0x20000000, 0x1, 0x27}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c21000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f000024d000-0x8)=[{r2, 0x1000}], 0x1, &(0x7f000084c000)={0x0, 0x1c9c380}, &(0x7f00003bd000-0x8)={0x206}, 0xfffffffffffffe0e) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) fstatfs(r1, &(0x7f0000fee000-0xa6)=""/166) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000044f000-0x8)={0x0, 0x985, 0x44}, &(0x7f0000ad7000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000943000-0x8)={r3, 0x10001}, 0x8) splice(r1, &(0x7f0000731000-0x8), r1, &(0x7f0000b40000-0x8), 0xfffffffffffffff7, 0x4) signalfd4(r2, &(0x7f0000529000), 0x5, 0x0) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = semget$private(0x0, 0x0, 0x60c) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000056000-0x60)={0x0, 0x2d, 0x0, @thr={&(0x7f0000046000)="e52a5f1aed44a0fa710637c9cb6730aa9480f3d67e403cd84992c5c1c059aaa5c0c1147ac66a57b7b42a8611028978e31fe4971009e90df247c5bb3188d126db54629cb9f26d7e476a91b616a81594f4d72f817821011a26c779c4a4d87222ee3f70740709176889e621425bd0efa51041dbdbcb4dd18f66577a315e2741cbbae2c70a38a76996f611d23738b12af4bbc296b479bbadd2ddbfd2868a180e4301399d02b48d7ae6d4f125d75f5aacb47dcf9aa2dc3131f76eabd86628d1aae45a9114de232652c8b5897b87ef74eb96dd7a166cb1788d98", &(0x7f0000032000)="8f12029f7dfbd886382d8471ca53a2d6aa441343c060ab6eee941d8ed1e087de284aaf49955320ec0751f5c2e73b08"}}, &(0x7f000005e000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000038000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000007000)={{r4, r5+10000000}}, &(0x7f0000035000-0x20)) timer_getoverrun(r3) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000056000)=""/65) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/02 22:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000018b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b18000-0x10)=@ethernet={0x0, @random}, &(0x7f0000ef3000)=0x10) r1 = syz_open_dev$sg(&(0x7f000073b000)='/dev/sg#\x00', 0x9, 0x200) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000fbf000)=""/4096, &(0x7f00008ac000)=0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer2\x00', 0xc240, 0x0) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006bc000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfffffffffffffffe}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xcd7, @loopback={0x0, 0x1}, 0x4}], 0x68) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f000044e000/0x4000)=nil, 0x4000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000086000-0x4)=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00007df000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4, r5}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r4, &(0x7f0000fec000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x93dd5950) r6 = open(&(0x7f00009eb000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004fc000)='/dev/amidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000817000-0x14)={0x0, 0x9f, 0x1, 0x8, 0x40, 0x20}, &(0x7f00000f5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000668000-0x8c)={r1, @in6={{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}}}, 0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000127000-0x10)={0xfff, 0x1}) 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x29, &(0x7f0000011000)={0x1b, 0x0, 0x3, 0x2}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x5dfc01) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000099d000)={{0x3, 0x6}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000539000-0x14), &(0x7f0000ea5000-0x4)=0x14) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000086000-0x4)=r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00007df000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4, r4}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r5 = open(&(0x7f00009eb000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000ad1000-0x8), 0x2d90c0000000000) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000201000-0xfd)="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", 0xfd) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000132000-0x58)={0x26, 'aead\x00', 0x200000000000, 0x80000, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0xffffffffffffff32}], 0x1, &(0x7f00003fa000)=[]}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000766000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000860000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006a8000)={r3, 0x4c, &(0x7f0000ac8000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}]}, &(0x7f000036e000)=0x10) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x1, 0x4, 0x8, &(0x7f0000d7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000c72000-0x4), &(0x7f0000fb3000-0x4)=0x4) 2018/02/02 22:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/enforce\x00', 0x280280, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000290000-0x40)={0x5, 0x1, 0x800, 0x82, &(0x7f000000b000)=""/130, 0x98, &(0x7f00002da000)=""/152, 0x1b, &(0x7f00002fa000)=""/27}) bind$alg(r0, &(0x7f000091e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xffffffffffffffbf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000762000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/02 22:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000b9d000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006e2000)={0x0, 0x0, 0x2, 0x0, 0x2, 0x2}, &(0x7f0000f97000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049b000)=@assoc_value={r1, 0x81}, &(0x7f0000165000)=0x8) prctl$setendian(0x14, 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000488000)={0x400, 0x202, 0x1, 0x1ff, r1}, &(0x7f0000214000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ea6000-0xc)='/dev/amidi#\x00', 0x5d6, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000aab000-0x258)=[{{&(0x7f0000d56000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000067e000)=[{&(0x7f0000f12000-0x6c)=""/108, 0x6c}, {&(0x7f0000ca8000-0xba)=""/186, 0xba}, {&(0x7f0000fa8000)=""/190, 0xbe}, {&(0x7f000013f000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000823000-0xcd)=""/205, 0xcd, 0x1ff}, 0xfffffffffffffffb}, {{&(0x7f0000bd8000)=@l2, 0xe, &(0x7f0000a40000-0x70)=[{&(0x7f0000fed000)=""/101, 0x65}, {&(0x7f0000d42000-0x16)=""/22, 0x16}, {&(0x7f0000af3000)}, {&(0x7f000041f000)=""/207, 0xcf}, {&(0x7f0000883000-0x8d)=""/141, 0x8d}, {&(0x7f000079a000-0x4a)=""/74, 0x4a}, {&(0x7f000003f000-0x87)=""/135, 0x87}], 0x7, &(0x7f00006a6000-0x56)=""/86, 0x56, 0x5}, 0xdab9}, {{0x0, 0x0, &(0x7f000034b000)=[{&(0x7f0000f70000)=""/154, 0x9a}, {&(0x7f0000fcf000-0xb6)=""/182, 0xb6}, {&(0x7f0000c90000)=""/97, 0x61}, {&(0x7f0000124000)=""/91, 0x5b}, {&(0x7f0000d43000-0xc0)=""/192, 0xc0}], 0x5, &(0x7f000012e000-0x5a)=""/90, 0x5a, 0x5}, 0xa517}, {{&(0x7f0000387000-0x8)=@sco, 0x8, &(0x7f0000bb5000-0x30)=[{&(0x7f0000df4000-0x95)=""/149, 0x95}, {&(0x7f0000b14000)=""/4096, 0x1000}, {&(0x7f000089b000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000fd7000)=""/162, 0xa2, 0x100000000000000}, 0x4}, {{&(0x7f0000171000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000d79000-0xa0)=[{&(0x7f000004d000)=""/120, 0x78}, {&(0x7f0000e56000-0x45)=""/69, 0x45}, {&(0x7f0000f6e000)=""/36, 0x24}, {&(0x7f000077b000-0x20)=""/32, 0x20}, {&(0x7f0000820000-0x52)=""/82, 0x52}, {&(0x7f0000aef000)=""/167, 0xa7}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1a000)=""/50, 0x32}, {&(0x7f000030b000)=""/253, 0xfd}, {&(0x7f0000b22000)=""/91, 0x5b}], 0xa, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f00000bd000)=@ax25, 0x10, &(0x7f0000d52000-0x10)=[{&(0x7f0000065000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f0000eb2000)=""/42, 0x2a, 0x1}, 0x9}, {{&(0x7f00004ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000cdc000)=[{&(0x7f0000fd9000)}, {&(0x7f0000c8d000-0x8e)=""/142, 0x8e}, {&(0x7f0000dc2000-0x15)=""/21, 0x15}, {&(0x7f000097d000-0xe3)=""/227, 0xe3}], 0x4, &(0x7f00008a9000-0xd5)=""/213, 0xd5, 0x5}, 0x6}, {{&(0x7f00007f7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000708000-0x62)=[{&(0x7f00007a8000-0x58)=""/88, 0x58}, {&(0x7f0000156000)=""/4096, 0x1000}, {&(0x7f0000d48000)=""/149, 0x95}, {&(0x7f0000e94000-0xf8)=""/248, 0xf8}, {&(0x7f0000e48000)=""/247, 0xf7}, {&(0x7f0000ba2000-0x87)=""/135, 0x87}, {&(0x7f00008d4000-0xcf)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000447000)=[{&(0x7f0000ffd000)=""/4096, 0x1000}], 0x1, &(0x7f000033a000-0x9b)=""/155, 0x9b, 0x20}, 0xffffffff}, {{&(0x7f00002ca000)=@nfc_llcp, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000d96000)=""/171, 0xab}], 0x1, &(0x7f000065c000-0x38)=""/56, 0x38, 0x3d}, 0x3}], 0xa, 0x40000000, &(0x7f00001ad000)={0x0, 0x1c9c380}) getresuid(&(0x7f0000797000)=0x0, &(0x7f00004de000), &(0x7f00003e4000)) sendmsg$nl_xfrm(r0, &(0x7f0000a6c000-0x38)={&(0x7f0000504000)={0x10, 0x0, 0x0, 0x181100}, 0xc, &(0x7f00002f3000-0x10)={&(0x7f0000e76000)=@getpolicy={0x50, 0x15, 0x200, 0x7, 0x1, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xe65d, 0x0, 0x0, 0x2, 0xa0, 0x0, 0xbf, r1, r2}, 0xb, 0x849ae437644ec112}, []}, 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x440000000000127f, &(0x7f0000af4000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget(0x3, 0x4000, 0x100, &(0x7f0000276000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='fdinfo\x00') pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x0) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x88)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006cd000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000152000)=0x14) r3 = gettid() fcntl$setown(r1, 0x8, r3) pread64(r1, &(0x7f000027f000-0x33)=""/51, 0x33, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dd6000-0x8)={r2, 0x7ff}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c8a000)=@dstopts={0x0, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000898000-0x8)=@assoc_value={0x0, 0x20a}, &(0x7f0000fd1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7d000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8c) sendto$inet6(r0, &(0x7f0000cea000)="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", 0x59d, 0x0, &(0x7f000027c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fd0000)={0x0, 0x1f, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000fd1000-0x4)=0x0) timer_delete(r2) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0x6, 0x2000000001, 0xd77f) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) io_setup(0x9, &(0x7f0000b65000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f000081a000-0x38)=[&(0x7f0000e52000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000817000)="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", 0xfa, 0x33, 0x0, 0x0, r1}, &(0x7f0000eda000-0x40)={0x0, 0x40, 0x0, 0xf, 0xd462, r1, &(0x7f0000d52000-0x90)="595ffdf5b2f6cc122e4ece0a0aaa1d1b8355e7d73314d5f0f5d969f2aceaea4555ca3dd2e0d4650cadb7f4bd852ee7f4af80e2cb8f7f4d96447cf37146332f077823654a110558959bfca96588ef91c8029f35ae1e0e1d35ab61d4135c917aac6aae34f581c9d94a257b4001e74e062d69c2af3560a3fad8a6b64ba6ab66e88698ca6289d957477c582cc398cbe91e8a", 0x90, 0x541, 0x0, 0x1, r1}, &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000387000)="ede61f63e0264c41211f3065307190ad3c1f4c1bcf884f9fadff6241a7f5384f904e164dc912c3e8c7929a4052aa86ee19b0edb06a4b694db51395282a9c74cee702cf3f9c85a8edf3974104d0eea39db66c7738028c1c4e0a6c12764ad56c8cdf7b9e486ee5861f705207f42da87745bab59a83a8f6a9e5da21188f0fc4a756c7bd63a850fb09dd771c896d7484a1cc479b766992c3b96f3e290dd6398148923b3dec2f5a7855645b763085c60b6eef1e6d63ba684dcbce74dd1e1464b349887e17037bb30af2f9", 0xc8, 0x8, 0x0, 0x1, r1}, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x7, 0xffffffffbb30f9a9, r1, &(0x7f000073b000)="b81be3361d77fe5f21ec69fe4b3bf19b264b7af596a1e4312a6db3b91f6cb81d012501209c5627b70f031d9fac865c0a40e1", 0x32, 0x1, 0x0, 0x1, r1}, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00002a5000-0x73)="b726aeb8c87fb976ed2345d506d4a09af36e61cdc06426866d2b48c9f8244f8239bc87f7de8c8a3a70376792e824456de5846ae4561317b1b4f517cc3b77987370073a2eba4ec857120bf8252229e26c273107c3f2c0af2135f520048850539ce55b07b2af5f2d97704c207b9f74609c0957a9", 0x73, 0x6, 0x0, 0x0, r1}, &(0x7f0000dd3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000173000)="6ff6a7ee40d80ece733d753e6b4f8b52adb6f5792839e4bc8043f23e60083a702bb5fea1d086ef75cd3c5830d8d5d39c3fb7371aa7db7c489cf583ea4fdaec3c2a1e5bd9cc19cf686a0c78", 0x4b, 0x7, 0x0, 0x0, r1}, &(0x7f0000ca1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f000062d000)="931607d40800a0", 0x7, 0x8, 0x0, 0x1, r1}]) r3 = syz_open_dev$usbmon(&(0x7f000068c000)='/dev/usbmon#\x00', 0x3, 0x101200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f26000-0x14)={0x0, 0x3, 0x7, 0x2, 0x9, 0x1}, &(0x7f0000925000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c54000)={r4, 0x1f, 0xfffffffffffffffd, 0x7, 0x7, 0x2}, 0x14) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f000013a000-0x8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00001a7000-0x8)) 2018/02/02 22:15:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000029e000)='/dev/vcs#\x00', 0xfd, 0x80) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000aac000)=""/221) mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/02 22:15:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0xfff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x8007c, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"909a18bc8e812225df8cae9f73d91311", {0x4, 0xcb, 0x7, "1c85e18c7389", 0x6}}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc6, &(0x7f0000001000)="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") pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="3e1dc4ac68edee4eb5425dbb244ed3c5242536f92fff19a7cf71f852ad9ed33613db3653563aab4544a29fb3d7d6958324218589e7298171095bb208b7f5beae73747f4ce93ef8645192a09991be147a766dff08c9cf257ae4f0774f738058a993b017201793eac6230c242cdf4e71cf3949fa778de6a18140281fb1ce58c97be99122d8fb2a6ce6587ce6054eda1b66b86d8d3e6e439df700d56a9281217d23b205107ccd73f6765081796d2b396c", 0xaf}, {&(0x7f0000001000-0x6c)="072520450930626548cc73d79ec2b37a289d00b7c549a42b05d513350cdb467e30d46acfbc592658b1ae32985a3da7a16cd0bc0690c2239781166591fa5db47af0df7c9c819b74a30cbd0b4428a303cffb229e03820ce19ad1947e24df65035d64a52c710d240ba472908ef4", 0x6c}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x8c) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000ae1000-0x9c)="d2ff99ce913d7890761bec3f36dc964b222ca5204df2b8ea32247591da9a30fb25607f62a7b20664f7c18ea1866cd257ff7ef724d631b457453ac4e2c9493fa4fc43c06fb8b4677e6a49eecd709480ab93024ed895d2054f75b6a9f1e5a59d7d85a4e9baa9d1f02d5e2d851b9945dee71e6b5aeaa025b7cfd917299e7ffb9eadd110080eb9f7455c37c3317a3c6ee6ab23193c8f494e635ddc7ce41c", 0x9c) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f0000153000-0x4), 0x0) 2018/02/02 22:15:25 executing program 0: syslog(0x3, 0x0, 0x305) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0xecf)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005eb000)=0x5, 0x4) fstat(r0, &(0x7f0000af6000)) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb5000-0xa)='/dev/vcs#\x00', 0x6, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000096b000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00002a5000)=0xe8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d42000-0x4), 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000fb5000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/02 22:15:25 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x2, 0x800) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000482000)=0x14) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091e000-0x11)='/dev/qat_adf_ctl\x00', 0x305440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000000)={0x7, 0x8000, 0x10000, 0x0, 0x0, [], [], [], 0x9, 0x7fff}) ptrace$peekuser(0x3, r0, 0x0) 2018/02/02 22:15:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f000068a000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000abd000/0x1000)=nil) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000af5000)='/dev/admmidi#\x00', 0x80000000, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f000023c000-0xa)='/dev/cuse\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000040c000)=@int, &(0x7f00004f2000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000d59000-0x6)=""/6, &(0x7f0000feb000)=0x6) getpeername$packet(r0, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000096d000)=0xe52ea01c1d71cffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000918000-0x28)={@generic="442de713caa3bbbc8ad4e1fac2874cf7", r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b98000)={0x0, 0x7}, &(0x7f0000ec4000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000018a000)={r2, @in6={{0xa, 0x1, 0xd0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3f}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000889000-0x1008)={r2, 0x1000, "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"}, &(0x7f000038f000)=0x1008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004fb000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0xfffffffffffffffe) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r1) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000bd2000-0x7e)=""/126) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e1f000)='./file0/file0\x00', &(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f00002d1000-0x6)='ncpfs\x00', 0x10000, &(0x7f000017a000)="02") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004be000-0xf)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d72000-0x1)='\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) bind(r1, &(0x7f000023f000-0x80)=@generic={0xd, "9a7fb31deec204fbc6301e897d316b43e3dbe813d4fb7c698afdfef7bf1b91861b71d4840782e7b20c3e3b23599a065c2840f370f55355294238674d607ce02503b7b619b27290a51fb05c72f8cb32490e48c287af688981a078aca0bf0cf513a711cc73a08db94f0c0da64c28427eca92f2914c5a381d39458df3ebb35a"}, 0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000d4d000)=""/84, &(0x7f00001fe000-0x4)=0x54) fchown(r1, 0x0, 0x0) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000-0x79)="6f9e55f8af5c12cf5352e7ff37d0b3c42fb3df5582ba8caaeae41193b8931ea6c298bd0beb01fda5e33967951a071217351a84fc2b74a96d4ce9ed35fedc6a51cceeac9f7e259f0c6d085183d8467a11d0ad2f9afdf58cb4121067ca412e229a3a6707d129492e57f0a2ccf92f7192c5541c988936dea25710", 0x79) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0}, @empty}, &(0x7f0000002000-0x1)=0xc) 2018/02/02 22:15:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4a000)={r0, &(0x7f0000012000-0x1000), &(0x7f00001fc000), 0x2}, 0x1b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db6000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b4a000-0x24)={0x7f, 0x2, 0x70, 0xff, 0x8, 0x2, 0x9, 0x5, 0x2, 0x5, 0x800, 0xfffffffffffffffa}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000), &(0x7f00003a0000)}, 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000288000)={0x42, 0x10000}) 2018/02/02 22:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) close(r0) 2018/02/02 22:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000772000)='/dev/usbmon#\x00', 0x1, 0x244000) mq_getsetattr(r0, &(0x7f0000020000)={0x8, 0x2, 0x1000, 0xfffffffffffffffd, 0x7ff, 0x0, 0x3, 0xffff}, &(0x7f0000682000-0x40)) unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000917000-0x4)='bic\x00', 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/02 22:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/02 22:15:25 executing program 6: r0 = timerfd_create(0x7, 0x80000) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c3000-0x8)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c08000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 22:15:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0xc000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000006000), &(0x7f0000001000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x3d, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000a000)={0x0, 0x9}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}, 0x7, 0x3}, &(0x7f000000b000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000009000)={0x1, 0x3, 0x1, 0x3, 0x401}) 2018/02/02 22:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb6000-0x9)='/dev/ppp\x00', 0x2400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000012000)=0x4, 0x4) 2018/02/02 22:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 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$cuse(0xffffffffffffff9c, &(0x7f0000469000)='/dev/cuse\x00', 0x103000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000fd0000-0x4)=0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002e6000)={0x0, 0xe0, "7007c1af2064a06e65e997388aabfcc088a7662f141197eff0386e4e0625db10ae6fcf765ea61bc9bca96942c738b27db6127d42968e03ac35841221c24a0320d98b21fa80a5e17c3a7e2da3cb3ef5a3abe3b297dfa0b4c3cc6cf7e7632e6bd1c872e8ebbe4acb870c282186cbfc0a257ff6199cf7e821b3c75836d62fdaf352792df2c09c737f57cd2c0c8c35a6255fc0054d039e31231f747f20221d5ecca1df9a5703305b2d1337763c7f6c3b37672fcef663cfd4e5d7cba144fa0fbf6daae563d2e240cdcf338f782068857718dba09b4403708523801d39e27485d4415a"}, &(0x7f0000915000)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e02000-0xa)={r4, 0x7fffffff, 0x1, [0x8]}, 0xa) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3f) 2018/02/02 22:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002cd000+0x46)={0x5, 0x7fff, 0x20}) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) syz_emit_ethernet(0xa9, &(0x7f000066b000-0xa9)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x5, 0x5, 0x5}], {0x8100, 0x6}}], {@x25={0x805, {0x3, 0x1, 0xfb, "632af928f5474aa939bfb118f51a6d6cd2c9afd5a7e9df393df596f24c54c7386f0d75ec12fdad00975aa1dccf748b2d02376dcda11eb50c70f427e863016aedc5263a89ba9b794c6f1f5c5ce0eceae21c339be8af4f1543c4e34d61786f2dddd779be3b367e0732cbec3e9a7b725f44743e92ddbb989b7d35951887a7b1c09644027662bac3df5baec430fd5ba07cb3"}}}}, &(0x7f000050e000+0xc68)={0x1, 0x2, [0xbc5, 0xa1c]}) 2018/02/02 22:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abb000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000091000-0x3c)=[@in6={0xa, 0x3, 0x10000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x35}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x3c) pipe(&(0x7f0000ad3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000356000)={0x15}) r2 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') socket$unix(0x1, 0x7, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f00008e1000)=[{&(0x7f0000dae000-0x8d)=""/141, 0x8d}], 0x1, 0x0) 2018/02/02 22:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b5f000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x4, {0x2, 0x2, @loopback=0x7f000001}, @common='bond0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000070f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b73000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000033000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f000002d000-0x48)=@full, &(0x7f0000035000-0x4)=0x48, 0x80800) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000013000-0x8)={0x1, 0x3a0f}) r3 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000032000-0xb0)) getpeername$inet(r0, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000008000)=0x10) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003b9000)='/dev/audio#\x00', 0x7b, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a4a000-0x14)={0x2d28, 0x15, 0x8, 0xffffffffffffffdd, 0x3}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000d1f000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x841) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f95000)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000eb3000-0x4)=0xe8) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) r1 = socket(0x3, 0x1, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003a6000)={0x0, 0x4800000000000000}, &(0x7f0000125000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a37000)={0x4, r0}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000715000)=[0x7336cc37, 0x6]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acc000-0x98)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0xfffffffffffffff8, 0xcfed}, &(0x7f000055e000)=0x98) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000aa7000-0xf3)=""/243, &(0x7f0000f49000-0x4)=0xf3) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x44f1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r1 = dup(r0) ioctl$int_out(r1, 0x5460, &(0x7f00001c6000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bf7000)={&(0x7f0000d05000)='./file0\x00', r1}, 0xc) 2018/02/02 22:15:26 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1a000)='/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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f5000)={0x6, 0xffffffffffffffff, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = inotify_init() 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) r4 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x80000000, 0x4000) r5 = eventfd(0x3) r6 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000056c000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0}, &(0x7f0000947000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc8901) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ec3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000501000-0x4)=0x1c, 0x80800) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xe0c0, 0x0) r16 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x0, 0x6ed, &(0x7f0000635000)={0x0, 0x0}) r18 = epoll_create(0xffffffff) r19 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r20 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0xbbae, 0x0) r21 = userfaultfd(0x80800) r22 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004db000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000a2b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bb5000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = syz_open_dev$binder(&(0x7f0000e64000-0xd)='/dev/binder#\x00', 0x0, 0x2) r29 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r30 = syz_open_dev$vcsn(&(0x7f0000ba4000)='/dev/vcs#\x00', 0x1f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4800) r32 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$inet6(0xffffffffffffff9c, &(0x7f0000012000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = open$dir(&(0x7f0000000000)='./file0\x00', 0x600, 0x2) r35 = socket$nfc_raw(0x27, 0x3, 0x0) r36 = socket$packet(0x11, 0x3, 0x300) r37 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/sequencer\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004eb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r40 = getgid() r41 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000498000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000-0x4)=0xe8) 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, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000267000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f00004d3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c61000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000823000-0xc)={0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) r49 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x402080) r51 = socket$rds(0x15, 0x5, 0x0) r52 = openat$vsock(0xffffffffffffff9c, &(0x7f0000342000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bbc000)=0x14) r55 = socket$can_bcm(0x1d, 0x2, 0x2) r56 = syz_open_dev$mice(&(0x7f0000f3f000)='/dev/input/mice\x00', 0x0, 0x10000) r57 = timerfd_create(0x2, 0x80000) r58 = socket$netlink(0x10, 0x3, 0x1) r59 = epoll_create(0x1b5) r60 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af6000-0x18)='/selinux/avc/hash_stats\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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = getpgid(0xffffffffffffffff) r62 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000273000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r68 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ade000)=0xc) r70 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) r72 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r73 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000e3d000-0x4)=0xc) r75 = getegid() r76 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00004f3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00007bf000)="b1f174c077118a99eee1880f307835f9d69b043afaea7437ec5096451209c8214be936af746f8c41c84332ec681031c9c56e75e069c682d6975297cc2941e3fc2f4b54092db1e71bb97680cf5d30f00f5de16fcee0dff1411a0f382d2daeaa8a57bffa7dfc12f6d392e797c69d28906e6b5ab1845c038dc2f28c423c8e2f0607bb17bbbb593d12dd8c95", 0x8a}, {&(0x7f0000f37000)="3583752418f8431f7cf3021a232339f330fc1007ebdf3a119a7224b14b57f9bfc6f8156a893f931fb97f7dfac77c838716d4914ff3106bc576ea4b93a645cb3afad922f71ca6f67be14a4b576fa86de494ec46d18a9b1e27bebc909a9681c1d4e4bd2b85c1b0f938db1f2f23a0a8fe5e53ce554e388cdeed1f079bc9bcc7d384ae6e61064d3fcf73076d524c9c9575864e1c43294e1a02aaa1d295fb7a956dd957efbbbe190bb58f9da9fb328db329c2b988b775a48263092c5206c84ffa89d5799723a9962b5c924f8a1a6236", 0xcd}, {&(0x7f000034f000)="9c0bb78d7c82b7e07ac5bea37125e52925e7e09bb9d875186b4814dd5e19f9daaaead0b3dfe27aa6aef69c104c7534fcb31e83f4a1ba8716a75512215514f3ddfd392e58b04a17dde23a6e38bedb6586afe1d2049319b828da25972c23a543d03a12d400249ee23bdbbd456d51aabf8fc5ce585aad02e9dc7247a944b060764f219b9bd6a8208b163d5759d6d8ca3b83726545c2e3a1e2fc99242200f8c6b53de19005420a465af7680887b338a362bb8fbf44de25918f39f4d0066c1bc45b9a4051f4358b9b13f98022073a6f674a5bb8d9f17cb78aaec0ab9eb09956f45de45ffc1aebddc3", 0xe6}, {&(0x7f0000001000-0xf6)="bd162a2c79625058506efa4259b9c419f36514876b0be421a7b5f58031132992af6a71a152ebd706a202b46e0777c0d8c86b9270cf60d55b5028fba0b94b57b1240f28df67508a549635b67acd3d7a20def349a48050bd4b34dcbc74fd9776b242116571d44ccb1a0d4af16426160f671ce2493225802cdee5fb67ab9fbfa1c3c0bc91109e81be6ed78ee7916f7e184b75745966d74a8127966d8a8f7f562b12fb11e5e3ec733994def625148d31607b92ca09c64b8a5d447fd47e1306ade57c1cbfbebecaa86ad09961c3c5d7f22f850a3a4e78f30b83cfb0a49b7cdbcd9b15d1a6159e7d915cf7ebb06de55e50f0ca751f0354902d", 0xf6}, {&(0x7f0000533000-0x75)="473f5a421f716d3ab2896920ac1424b8e31b28e2b1f41b6af882c89add363e8d01dd22758bec781382e9725923f11bbc63d37dafbf0835b88de57c39f1084da3870303f15546a2c2812c8e79e011e0c5a49cebd90adae6c9b096ddf40db7a0610880958c75a9b36de0c829e6e9a8c72c468e60ceaa", 0x75}, 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{&(0x7f0000455000-0x4d)="b7b653ae7e9c38b57159a8b11dd0b2c79880cd04f102e2ba5c2ab2734a423cb2228afc7d0cd8305c38d95c039482c40f087e903663508e61c08d98d2eecb9647186906b9d34720aed15496fe90", 0x4d}, {&(0x7f0000001000-0xeb)="4adedd356280ab4bb66f9160800ca81522e4968faa3b863fd459172d45f6749be815a09c0eaa92a7a4bca3673b306bfd66311ff6083adfa4903783ea17bd42ccbc175868d01d1e8276ef21e3d33d2652f29c6c30ef4ae1598edfaa9bf7f6c4277fef570bf2406ee5554096d2f0b3a0f4eb5168228d047f530ee9970a4fc4756aa0496cdac03a35f3bdd58e8fdf3fa4f8ebbe86ab19fbfdbf22863abfcff9b70332b9492ccfb70d1bead28c254243ec47e162af56f5e08b1243ed215ba9df8d9016a3cc560706c5365061566305fbe8aa3af39b5e9ed27faf7179add1770c606755f1b6abed23ef4b18c6c8", 0xeb}, {&(0x7f0000001000-0x70)="9024c24c1587c35315f26608e4abf183ecf86b76dfd1386809e19d04d1c8d660e2d8a87eb191c15b9968171e74d0bb6a3375a49e8c9927a7d3f87ae0a4e8f4dcbdb4337fb197624f53611ef04e528708cfbfe35ff6326ef061a26f2bbef37314cd435721cba926bb1a1463def95fa13c", 0x70}, {&(0x7f0000c84000-0x4c)="47fdf0811a670b9938b3ba90dfc64885dd4bb046124c47212793c9fb3cfddc6167c29d246bc7870dc05830067dd6f4c6e4a0258e9a27e7898ad5b7ad21816ae5ee5420efe339b455b71a32b6", 0x4c}, {&(0x7f0000000000)="fda30115ec1042f41ef5848b70e2956a250710d05cd1bc7b8617d3d1d9385a875a77a28a027ea4c696e887eb571153", 0x2f}], 0x8, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}, @rights={0x28, 0x1, 0x1, [r55, r56, r57, r58, r59, r60]}], 0xe0, 0x801}, {&(0x7f00006ea000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008bb000)=[{&(0x7f0000001000-0x18)="1780a942461e31e455a79d853c27d57b8ed9157b715f934c", 0x18}, {&(0x7f0000001000-0xdf)="3828ad6fcb4bdd3c9a6085fbd0cfee435a355a8bb5af54ae1cd6a066222a2db79324c5b10ff104680a62f0930a4f015a581b04924527a526dc11fa3b4539488cbe6469b3d14e1db2f828ee33c0969b292a4b64d28f4542cae9b3a70da839c57c8621817a5ac9c379ec95f7ea925003b02d6c5666d8518cd9c8daff95f3b8de7b293884316ef544d314d3b8645a58a080b05038a0812b778e785ac6ed243331389eb8b2b7cafd67a618695ed46f79e757f700a3306d978981f62d3379321d6d39088037ff0ce4d62627e078762c99a7777476b393dbe057eebbf417da4ad2d6", 0xdf}, {&(0x7f0000f40000)="034a72d4701d251f774319bd57470115bb82bf2f566026024a2b28f61ebc40a095e9e6d7421b0fd342e915a71892b0", 0x2f}, {&(0x7f0000000000)="bb3f261ce457ba4555ad790e700f4665e4d980d0c33b6048c28eba9c6830cdf26017282a69f081f64ad4b12beb5adc58e677119a3ece6b6a74f7de533aabe2834f49bdc986a552ff04068e99786be90c0ae880e085b3dec653ed18acb7b1874d620f0e2229a09397f16c9d8aa5f749f2e3803441710a9870ac7400f0b11c1ba3eae7b1765706d15a22274515cb2d9f5b791bd08a0e032db992703e8301634513a9273dfaa4a0f4bc4b0e85939e561011f983512d744d4f734f498d89d4b43ab66b776d8dbf8b7e4e8959ddcaa78b5e53136cd2df2e6424468fe03c8b2f9dc9", 0xdf}, {&(0x7f0000c93000)="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", 0xfc}, {&(0x7f0000263000-0xf6)="12609cc3fe419806889644e10cdd5e6c3929dcad3cb808dc1ddd774df30281c823e0e1dac1a280b19d865b2be66fff6ec44c3e0b1d6e19bcd590dc5b3437b826aa472da3b34192c429bb649aca95f111a0d127d8ae1cf061be06dacd4c4a47b7fcf0e44b650c66f874273d0e56fc07e510f3b4c635422a4f1774f6a2bc0af02ae653ba3e59ad6c02538f32fede637b13df6cfb2d00a6b608586bae7aaad87c0c09f42244c06421e93d8ea2049d1578fa48e6240c4eb369627d21521e5d89a2a2185ff2330233207240431b03719001ae2ca29ad3a1f3c0a24bd4113e41b7c33b70df3f438ec62c1a552e1c1359203a8a507dc375edad", 0xf6}, {&(0x7f0000001000-0x72)="373b9933cfb8ba2e57e4d6c48d957a93f27e6467fa40192e343dc59969cdaaed084ad8030d2ee528bcc24ca6332eee71d0452ff516735431244e2c5566d83cc6a354fdbff9439ac765fb38c04733e3f0c80617e78acf8dbc84efccc262f25ee325c6553396560d3db01da2435615ccaad5e2", 0x72}], 0x7, &(0x7f00006bd000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72]}], 0x80, 0x1}, {&(0x7f0000832000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000ab6000-0xb5)="44e7d4978b158003fbe7ae884b52ada626feb45fb550b931d2861e89b41bf6283b7af4f5421fd7125e45ff528f1a1a23aa5f500fc9312030d16307db6ae88a1548dfed01059e4aab6dee27c5e97f1de31e057339895e5b2edf600a91ca22fd2a4827928cfe1cf55558a6d36ac184338f5c730349f5b8f9c021ce62bfad57ab759b40a9f3f24dbb639c88a414a49607ecf8eab4b8dd65d20df31a13e84f39bf8da8ab14c69535deb56ff6180537c2896106a5398131", 0xb5}, {&(0x7f0000cdc000)="a31e06cea535df8202fa701b63898e17218b3f254d4abbbebff95a06747c70085c40e3cdfe8ed14066d4ff96caf8705927612ad313785cc4142ba24874ca0de0109a0df1db2a88af8c555976e66d0778f1366a10e39c69f3234af477fd254d050c12edf5c6061932b693d5c2f974ed898f19b5c922cad64d96e802c222e77084410a52558b02eaa2ded5f64c765fee7761fba573da930b54daaecaca62", 0x9d}, {}, {&(0x7f0000000000)="d834ca1d6022e9c359f4fc0f2f8af76a6155c6cac3b55e230294dcb5998740bd429bbf0c415f2cef103f3204dd4cc2e9f072cd421ea2223bd94e4869a255012f93b119b416261941d60adbef66214a5c366799b561f741a7ceda3ecc8cf520b713e2e99ed43c5fb5d03973866fc12d73672e4f0cc08648dbb7c3aebab3ebd1f5e52b0ad531bd432c308788f523454b6fa125e28060b4294834122aa0", 0x9c}, {&(0x7f0000001000-0x74)="4b71cdbb0d9ffc4421e09f284352eb11c877baaf44bcc7f03797b03172c117da251f23daa8fdf163c583f8af2a280cc81240c44a0b3f0155bdeb38504ec22ab9df5c3ad7046121884e321525dc89bbf6cedbda6b7ed4b0e9b30f6877965bb8c268a2e0f02ecdc54af4b2acb1ae2ad9eb5038e91b", 0x74}], 0x5, 0x0, 0x0, 0x24000011}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x9f)="0d5165f12d723190f7ebaa1b8ff394a2d6f1776c8dc91010629e38c786857406a3cc3b770f45057a4b67d4fded916971efc365b5abb74fe77b389bc2ff1b5293bb5dd7a298955e2d1790e6ca32e55c6e1d5b209cc82323d080cb6845c19fe4bca99e0970a73eb05e3f19d7c2b5b0edf68468ba175f16231f61394aec298365f6aecca3c5c4ada38be1c4fea5f6e887cb94ca712acba84555075922f057bf0c", 0x9f}], 0x1, &(0x7f0000f28000)=[@cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76]}], 0x38}], 0x7, 0x4040) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r77, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) 2018/02/02 22:15:26 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000+0x7a7)={{0x2, 0x7fffffff}, {0x200, 0x100000001}, 0x1, 0x0, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0xfffffffffffffff8}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x37)="0e64959cc290b01dc76e8ed087df841886a17a8b0e55b92db27a9653dd9597533d38c6603c46e0bb187c82683b6a72d579b9cbbf55e900", 0x37, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @empty, 0x1}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x3, 0x100000001, 0x2b9, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000007000)=""/142) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x2f, {{0xa, 0x2, 0xd848, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1800000000000}}}, 0x88) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000004000-0x30)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f000000a000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000a000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}}, [0x2, 0xfff, 0x8, 0x232, 0x2, 0x0, 0x96, 0x5, 0xb0, 0x100000001, 0xff, 0x401, 0x6, 0x6, 0x3]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x80000000, 0x3, 0x0, 0x1, 0x8}, &(0x7f000000a000)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x6, 0x0, 0x10001, 0x7}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f000000b000)={r6, 0x8}) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4823eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b33c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74d6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a2f8869ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b576d4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be621308a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a12dfdd9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb27cabaac95d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa9535b67a328f20f8961785a8dba40e8f312c8a0bfea24deb2631a59c08bc5496ac013e854187d32545b2691882b6a1feb1ac", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x170) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fe4000)=""/4096) openat$vsock(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = accept$llc(r0, &(0x7f0000020000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ee5000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00009ed000)={&(0x7f000051c000/0x3000)=nil, 0x2, 0x7, 0x78, &(0x7f00007a0000/0x2000)=nil, 0x4}) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00000d1000)=@nfc_llcp, &(0x7f0000fe6000-0x4)=0x60) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fe6000), 0x4) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c9d000-0x158)={0x7, 0x0, [{0x7, 0x2, 0x0, 0x0, @adapter={0x401, 0x1, 0x4, 0x101, 0xfffffffffffff12f}}, {0x100, 0x7, 0x0, 0x0, @sint={0x1f, 0x6}}, {0x81, 0x4, 0x0, 0x0, @sint={0x4, 0x6}}, {0x1000, 0x3, 0x0, 0x0, @sint}, {0x4, 0x1, 0x0, 0x0, @adapter={0x1, 0x100, 0x5, 0x1, 0x81}}, {0x60000000, 0x7, 0x0, 0x0, @sint={0x5, 0x7}}, {0x0, 0x0, 0x0, 0x0, @msi={0x38b37afb, 0x6, 0x1}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0xffffffff, &(0x7f0000000000+0x928)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x101, 0x3, 0x2, 0xdae, 0x2, [{0x4, 0x3, 0x1be, 0x0, 0x0, 0x80}, {0x4, 0x6, 0x81, 0x0, 0x0, 0x2000}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={r1, 0x6, 0x2, [0x2a, 0xc7be]}, 0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000-0x2)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000003000)=@ax25={0x3, {"8e83a7e2cf9a68"}, 0x2}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000004000-0x1f0)=[{0x100, 0x12f, 0x2, "d6124b5fb0875e61bb41a9f80500a290f4518ccd3434fc75d9617061aae6bed519e9cd8b08069de2d781cf082aa444eb5583113b354fa8e0b471e16e49cbbadd9325297641239bab58c10c329d3b0b9af966396bcad3bac1713097b7a8bd3bb221d73a58ab061f1331d46e5f8176d8c3324873112ee5ecf426fdee71f259a9b785d8b7583dbac01b57f942ae014875e0a57a7d96a9479b3d23ac30939929b06f42482584e43ac358cf76933749b5aaf3c9056528a286d85e222b10729b6955865f5a20ec9141ed58eca5e6d7669d2c648b349ab279114a71db3e172fca42cc379bcccd965394d75e16d2be69fd"}, {0xf0, 0x105, 0x4, "cc88df1e44d247f9db6d603cb1c380cf09aded046d5274c055f9382c4e9f6b6cb5d741bcc1fbf4ea174b7a8d6af9c9502c5a6047fdf9d0ea7fe9d9a2e0e43be14d0b696d41532123406b886d47f0f745be49ce83b4dd04fd2f176f964b270946bcfdad985a9dc840ea0dee909998885f9f4e4160eea4258d631adfc83fe879c09108fed0593fd63567403c977e0e6b913a8066b3544d779be2160d151d737157df6b75c11bd877ef2e1bb13218dca2420ee9519d70d0870bfa9805efe20e83aaba5aad247e9396a18a3ffa09c64e39d3e5430357efa705eac042"}], 0x1f0, 0x4}, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$KDADDIO(r0, 0x4b34, 0x718) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)='./file1\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r1, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x0, 0x5, 0x1, 0x6, 0x44}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0xe)=@known='system.advise\x00') 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000158000-0x10)=@ax25, &(0x7f0000a32000)=0x10) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/02/02 22:15:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e10000-0x11)='/selinux/enforce\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000040e000)={0x0, 0x0, &(0x7f0000b3a000)={&(0x7f0000000000)={0x2, 0x17, 0xffffffffffffff9d, 0x7, 0x23, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x2, 0x10001, {0x6, 0xff, 0x7, 0x18, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x2, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x7, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x35, 0x0, 0x0, 0x1, 0x5}, @sadb_x_sec_ctx={0xf, 0x18, 0x50c4, 0x9b3, 0x6e, "991ff15f871e7c570e850d781cbfcd60463336a2f4868490c5b2f782d668f7c614639b3d005725f4e533eb5da6bf258c839ee968b6a7a88bb99aa7682319c5b1062d3170791817e4f0c75388cf1ef2dad9feedfe784ade44bfcdd4e0692926a6f43ff5feb1a06ad37200682abbe1"}]}, 0x118}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000e5c000)=0x9, 0x4) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) munmap(&(0x7f000099e000/0x4000)=nil, 0x4000) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000af4000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c82000)={0x0, 0x101, 0x77, 0x3, 0x9, 0x3, 0x81, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0x1, 0x4, 0xfffffffffffffff8, 0x3}}, &(0x7f0000f78000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b13000)={r1, 0x3}, 0x6) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000003b000-0x2)='.\x00', 0x40, 0x22, &(0x7f0000048000-0x40)={0x800, 0x10000, 0x5839, 0x200, 0x401, 0x3, 0x7, 0x1ff}) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000049000-0x2)='.\x00', 0x1) ioctl$TCSBRK(r0, 0x5409, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = syz_open_dev$vcsa(&(0x7f0000a9f000)='/dev/vcsa#\x00', 0x4, 0x111040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000034b000-0x20)={0x706d, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009b5000-0x10)={0x40, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076a000-0x15)='/proc/self/net/pfkey\x00', 0x803, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003db000-0x8)={0x3, 0x7}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4f000+0x12e)='/selinux/policy\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000457000-0x10)={&(0x7f0000c72000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000bc9000)={0xfffffffffffffff9, r2, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000034b000-0x20)={0x200, r5, 0x10001, 0x1}) 2018/02/02 22:15:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000cc9000)="132fc9314a5d10429888fc163872fe094f5a75facee0eb726836fcfd7cb829") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000907000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000e75000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r3, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/enforce\x00', 0x200e00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = msgget$private(0x0, 0x480) r4 = geteuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000ff5000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff4000)=0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00001cc000-0x78)={{0x0, r4, r5, r6, r7, 0x41, 0x9}, 0x5, 0x7, 0x2, 0xff, 0x5, 0x1f, r8, r9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0xf, 0x2, 0x0) ioctl$sock_ifreq(r10, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ff4000-0x10)={0x6, 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000a000)={0x2}) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10), &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) 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) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000718000)={0xc1, 0x7, 0xbaa9, 0x10001, 0x8, 0x80000001}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r0) 2018/02/02 22:15:26 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009000-0xeb)="672d9bfbaf38ff359e8375233006a31a9a428c47f7434731088e69501b7d558a0eb0152be3af3481104500a6e7cd714708ffa8f1eb059ff2365679d79aa4b0ccd2c17765cea96b28973ebbc392c46d99c4a727c003c6fe82814da3b842dd99def85e2078fbe8ef60cb666df11d150f6b3141ea1473b9dcb04c852d239a43d97335beddc05028639759af2ab94505f03a120a898e472b7f7bcc832f2ac1641072853e79c10176843afc779044083daf19a832c63859cfaab6a1ae4a7feb775a2106408f746d6f4d9b6cce82b915fc5c698e315faa44d4f9b28f16e76f822c323f94dc4544688d512d20475a", 0xeb, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000-0xd)='dns_resolver\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2)='*\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000009000-0x8)='rxrpc_s\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0xd)='dns_resolver\x00', 0x2) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/68) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000000b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000000a000)=0x26) connect$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x9, 0x8, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r4 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0xa7)="83f46db57b864959327be8863a3fc722f4fde1d23e7e7b6d86922f6802576f5fbe4e36211a065d94957d400ef06befe833b815fbb368d03e2652770dd052be8eff57224e146a18e3adee3e5194d16a3f35ddad9df45f42b8de97011c09bf4d92331531a3700ef92380bfcf43c6fbe55384c8dfe13259820fe629cb9a0fcb05c3c8cc86e9760dd89cfe5a39658cf0a6ecba0adf57566cc57e5cf3ac9666c4573c5c4d93c645bf66", 0xa7, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000009000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009000-0x19)='eth1(systemcpusetvmnet1}\x00', 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000)={r0, r4, r5}, &(0x7f0000006000)=""/207, 0xcf, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000007000)=0x4) 2018/02/02 22:15:26 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) fchmod(r0, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) syz_open_dev$vcsn(&(0x7f00006c7000-0xa)='/dev/vcs#\x00', 0x5, 0x2) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) recvfrom$inet(r1, &(0x7f0000001000-0x2d)=""/45, 0x2d, 0x12022, &(0x7f0000c0b000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000c02000-0x12)='/dev/input/event#\x00', 0x77, 0x2000800000000001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='/dev/input/event#\x00', 0x41, 0x0, &(0x7f0000001000-0x40)={0x61, 0x400, 0x75ac37e7, 0x5, 0x9, 0x2, 0x101, 0xc467}) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x29, @loopback={0x0, 0x1}, 0x9cc}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x800}, 0x7, [0x80000000, 0x7fff, 0x5, 0x7, 0x4, 0x200, 0x8001, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000908000), &(0x7f00004a5000-0x4)=0x14) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) r2 = syz_open_dev$midi(&(0x7f00002ba000)='/dev/midi#\x00', 0x3, 0x4000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) recvfrom$ax25(r2, &(0x7f00005bc000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000294000-0x10)={0x3, {"06791e9866e79c"}, 0x3}, 0x10) getsockname$inet(r1, &(0x7f0000a2d000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000cb7000-0x4)=0x10) close(r1) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}}}, 0x108) 2018/02/02 22:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fanotify_init(0x10, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/02/02 22:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0xfffffffffffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000268000-0x8)='./file0\x00', 0x484883, 0x22) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/02 22:15:26 executing program 0: 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x4100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000013000)={0x8000000, 0x2, 0x40}) r1 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x7f, 0x101400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000014000-0x8)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000-0x4), &(0x7f000000e000)=0x4) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = shmget(0x3, 0x3000, 0x80, &(0x7f000000e000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000015000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 22:15:26 executing program 5: shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000689000/0x2000)=nil) shmget$private(0x0, 0xb000, 0x944, &(0x7f0000435000/0xb000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000887000/0x3000)=nil, 0x3000, 0x2000003, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0xdf1, 0x7a95, 0x7, 0x6, 0x1, "8c93db3bdd9a24426b7e6516ceb696e844f0e9217ece4f7826df7fd529682bf61639e153b7402c3e222dc3719df3201ffd7ec13b28734d402811596eca15f0", 0xfffffffffffffffb}, 0x60) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8fd, 0x200) ioctl$TIOCSTI(r2, 0x5412, 0x9535) r3 = shmget$private(0x0, 0x2000, 0x78001400, &(0x7f00002d5000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0xc2)=""/194) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/137) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052a000)='/proc/self/net/pfkey\x00', 0x2180c0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000663000)=0x100000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000085000-0xc)=@sack_info={0x0, 0x3, 0x3}, &(0x7f0000962000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000940000)={r2, 0x1}, &(0x7f0000e12000-0x4)=0x8) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002f2000-0xa)='/dev/vcs#\x00', 0x2, 0xa900) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f71000-0x10)={0x15, 0xd8, &(0x7f0000af9000)="c3f24ee2e30936f659034cb07b3007355f6437a302d94a423252ec0a45337a28423fef2a7a238374e893cc7195c7c33d3301a4bd72dabb4f1318f65d7abbb56810886939274c2347a6464050d4645700f335aa534a21ebc64ffa5cbe02b9ad4f468bb477c9ac489dff5acb7dbc9ca5dbe6ab2ea52f0ceb70f83f3b1eb44ddf2dfd6148ffeb9ef0e9710e40e71dedea3bc279d6bab72b20ca8f9b574a2fffe22f9ebd159f1021d7a37725fb2eae626869d38b89ee91766fc5c607ab1199342276ce63ac8181fdfc1f4f1d4625992d6ce3a9832161fb5b6b09"}) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000), &(0x7f000003a000-0xaa)}}, &(0x7f0000636000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000eb000-0x16)={0x9, [0x5, 0x2, 0x8, 0x8, 0x8, 0x4, 0x5, 0x8, 0x20]}, &(0x7f0000ad7000)=0x16) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000e53000-0xe7)="65e30cfc33930b706dd19bac5726fbaeb7dcf4d5f7c886cb82786418155e9f2900c0dd815264d8cf64c09cc2cfacfd03854d9ed266044ce9ce33af8071517c9cd94b3a724222a6bd70d271e5419c0730900e8f4a1f731b10d9e3a0f4fc66ce43e0dc3d63aafc89f9a9984660c7328be87ec649f8c168bac2454970e752e5d36442d0bc592c16bf0fc830a0d1e1d1c12e28f3dc40d02cb14656e6a47a232d15c011980bef1759c354091a48e32a268d3b5361ad17e5e40cfe64e99cd19613077dc5062b0330e6f82cd27b605deec0fb3f6c370ab1ec31b6b8b8ff75760b935b1ecf3b8ab07d9330", 0xe7) 2018/02/02 22:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f00006b9000-0x3c)=@ipv6_delroute={0x0, 0x19, 0x400, 0x3, 0x1, {0xa, 0x14, 0x94, 0x1ff, 0xff, 0x7, 0xfe, 0x6, 0x100}, [@RTA_MARK={0x0, 0x10, 0x9}, @RTA_IIF={0x0, 0x1, r1}, @RTA_ENCAP_TYPE={0x0, 0x15, 0x1}, @RTA_ENCAP_TYPE={0x0, 0x15}]}, 0x4c8}, 0x1}, 0x0) 2018/02/02 22:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000411000-0xb)='/dev/mixer\x00', 0x482803, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000480000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e2d000)=0x1008) openat$sequencer(0xffffffffffffff9c, &(0x7f00003cb000-0xf)='/dev/sequencer\x00', 0x210002, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000329000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}, 0x6, 0x8, 0xffffffffffffff49, 0x1, 0x22}, 0xa0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eff000)=0x0) sched_getscheduler(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a09000-0x4)=0xa5, 0x4) r3 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000b8b000)={@common='irlan0\x00', @ifru_flags}) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') accept4(r0, 0x0, &(0x7f000035e000-0x4), 0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000001000-0x18)={0xc7, 0x5, 0x5, 0x7, 0x129e, 0xa88}) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10), &(0x7f0000b36000-0x4)=0x10) tkill(r2, 0x21) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000932000-0x4)=r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a00000-0x8)={0x0, 0x6f3465c4}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007fb000-0xc)={r2, 0x80000000000, 0x30}, &(0x7f0000fc3000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000079f000-0x8)={0x0, 0x80000001}, &(0x7f0000cc8000)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1056) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e34000)={r3, 0x0, 0x4, [0x7, 0xfffffffffffffffe, 0x0, 0xef52]}, &(0x7f000090a000)=0x10) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11", 0x1}], 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa3000-0x12)="160655663a2f33b4f872337301fac379e221", 0x12) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 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'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003c9000)='/dev/amidi#\x00', 0x5, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005d5000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x4000}) ioctl$KVM_NMI(r0, 0xae9a) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000400000-0xc)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000b91000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064a000)={r1, 0x80000001}, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001a4000-0x8)={0x0, 0x200000, 0x6}, &(0x7f0000d5a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xa, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f00002bd000-0x8), 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x6, 0xe0000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x1, @rand_addr=0x8000}}}, 0x8c) 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) r5 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r5, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r5) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000c81000-0x4)=0x2) 2018/02/02 22:15:26 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00000b0000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00006de000)=""/50, 0x32) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000199000-0x4)) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xfffffffffffffd0e) syz_open_dev$vcsn(&(0x7f0000cce000)='/dev/vcs#\x00', 0x1f, 0x8001) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000340000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0xb0200) getresuid(&(0x7f0000f90000-0x4), &(0x7f0000b1a000)=0x0, &(0x7f0000054000-0x4)=0x0) recvmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000b6c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000982000)=[{&(0x7f000084a000)=""/115, 0x73}], 0x1, &(0x7f0000db6000)=""/244, 0xf4, 0x8}, 0x41) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ded000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x4, 0x3, 0x2, 0xa, 0xa0, 0x80, 0x29, r3, r2}, {0x3, 0x4, 0x8, 0xc280, 0x7, 0x1, 0x100000000, 0x3}, {0x5, 0x1, 0x1ff, 0xe9}, 0x7, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x0, 0x7e6c, 0xffff, 0xee0}}, 0xe8) getresgid(&(0x7f0000826000-0x4), &(0x7f0000514000)=0x0, &(0x7f0000199000)) syz_fuseblk_mount(&(0x7f00007dc000-0x8)='./file0\x00', &(0x7f000067e000-0x8)='./file0\x00', 0xc000, r1, r4, 0x4, 0xfffffffffffffff8, 0x11005c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000002f000-0x78)=""/120) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r6, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) preadv(r5, &(0x7f00005de000-0x90)=[{&(0x7f0000c59000-0x25)=""/37, 0x25}, {&(0x7f0000b54000)=""/230, 0xe6}, {&(0x7f0000a84000-0xa8)=""/168, 0xa8}, {&(0x7f00004ea000-0x32)=""/50, 0x32}, {&(0x7f00002ab000)=""/134, 0x86}, {&(0x7f00002bb000)=""/188, 0xbc}, {&(0x7f000015e000)=""/41, 0x29}, {&(0x7f000036e000)=""/75, 0x4b}, {&(0x7f0000354000-0x3e)=""/62, 0x3e}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000821000)={{0xe79, 0x80000001}, {0x8, 0x3ff}, 0x1, 0x2, 0xffff}) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb5000-0xf)='/dev/sequencer\x00', 0x101801, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078b000)={0x5, [0x6, 0xfffffffffffffffa, 0x80000001, 0x8001, 0x7, 0x100000000, 0x0, 0x401, 0x2]}, 0x16) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) mlock(&(0x7f000072a000/0x2000)=nil, 0x2000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/02 22:15:26 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x624cbb36, 0x501100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000004000-0x4)=0xfe38) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000acc000)={0x0, 0x5, 0x30, 0xfffffffffffffe01, 0xffffffffffff543e}, &(0x7f00005f2000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000010d000-0x14)={r1, 0x8, 0xfffffffffffffffb, 0x200, 0x3, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000627000)={r1, 0x1, 0xff, 0xe4c, 0x4, 0x7}, &(0x7f000049c000)=0x14) ioctl(r0, 0x1, &(0x7f0000dff000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000006e000)={@any=0xffffffff}) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x202, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cd4000-0x4)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007e4000)={0x77359400}, 0x10) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000c46000-0x1c)={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff4f}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f0000129000), 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d46000-0x10)=@common='syzkaller0\x00', 0x10) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) ioctl(r0, 0xffffffffffffffff, &(0x7f0000f29000)="9a6b5990b91bc7fc0771e5d55a82e5e75f00d35902c56a83817cb2f28a78b0279d17932cb40a29c88f8f6b822482803c4904b3f642ce3df49c16ce6994c117320777525893078feb74ae77793ce6f2a2fe0f45f8584949460e4bb7dda5e8d7b57cd0f0600b647a91b833480125963079c8162c14a11c79f0c47cfa35194391fe6fb5c4979fb3d00baf2f4849e61098dcd67734e10a1dedb613648653b6182f8115795510f8f7cce08d140d224069918358946434c62c929eaa82ebfc63eb713d37014859e63173de1648ba673c054b8b") mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ea9000)=@hci={0x1f, 0x4, 0xaf36c2583467b074}, 0x6) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2d7, 0x0) syz_open_pts(r0, 0x240000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d06000-0x8)={0x1d7, 0x9, 0x5ec, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000258000), &(0x7f00000b6000)=0x4) 2018/02/02 22:15:26 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00000b0000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00006de000)=""/50, 0x32) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000199000-0x4)) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000466000-0x4)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f8000-0xc)={&(0x7f0000a1a000)='./file0\x00', r0}, 0xc) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) r1 = accept(0xffffffffffffff9c, &(0x7f0000ba4000)=@hci, &(0x7f0000eb9000-0x4)=0x6) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000490000-0x10)=[{&(0x7f0000d6c000)="a492fd32c1368d16a4009920d49cf5ed65fa1ac241844b8dd1fe4d09242211559e27670e34530a761a2730c2cdfafa30e91c17a9b388cb4edb06927eb8376b0e9dabc00dbfc0458fa9cc4ebb25716a2180b246933abb19e2ef89150d17cbc4c06c05953457db1d0fb7e59e8c7de03ddcea816e948bbbc34ff485252d4e6f5e26f433251ea3cc2e2d850e3db57bf0d48ee56eef78d99edff1a9a1b81416b9c11160a0f1265a9d8351fd9873bc1e1dc158cd18438e41498877bb3cdbb88d1bd2fa", 0xc0}], 0x1, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000d77000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000002000-0x1c)) close(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000)={0x4}, 0x1) r3 = gettid() ptrace$setregs(0xf, r3, 0x2, &(0x7f0000001000)="cc9f870703cb30106d") 2018/02/02 22:15:26 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) close(r0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x66)=""/102) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0x6, 0x2, 0x4}, 0x8, 0x9}) r2 = semget$private(0x0, 0x4, 0x2) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000000)=""/36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xd1, "c788b0792aa49575c939712254c413d3f383267f679a7d8a1d09f336e44da9ce68532eb1b0ff136f45353a9035426b4ddd397acd0cc7f7f169ab76ab8c278d20aeb9049e4e8c6e6c89cbde78c38df3709eb91bf9151231e1f0170cd6f3caa1e7195306580a53937770f532afc00ed31a073950e96d90d1a3d5da3c31a37c7cbfc019a0410cd8caa6c890ebb93b8c5b15ec1ac1c44d47a4eb62e5090a93a5d36712bd60b543753efc641f954a7bb3d20817525dfc6e4a16f1c86a15991b6fd327ebf52c7d5dc7953eeb0b8097f9c377b7ce"}, &(0x7f0000002000)=0xd9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x6}, 0x8) connect$inet(r0, &(0x7f0000002000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x6, 0x8, 0x1ff, 0x8, 0xbab7, 0x6, 0x4, r3}, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x94)=""/148) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7) sync_file_range(r0, 0x1, 0x100000001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r4, 0x2}) listen(r0, 0x7) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000-0x8)=[0x7, 0x6ad533e7, 0x8, 0xffffffff80000001]) fallocate(r1, 0x2, 0x10000, 0x0) ioctl(r1, 0x400, &(0x7f0000002000-0x40)="1112ade89238594781ef2871a7487c62b607b01239bd07483ba718eac3c3a590d4d6b21c2e85ee398006f5f97bf5e940b0cb9ba849247d9154b2d1a27ad2b00a") 2018/02/02 22:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000086b000)='/dev/mixer\x00', 0x10105aff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000059f000)=0xffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clone(0x30000000, &(0x7f0000f73000-0x12)="7c317246f737c888122e47788cc8d097a4fc", &(0x7f00000ba000), &(0x7f00000c4000-0x4), &(0x7f0000c91000)="553864f43aa3bec5ca78c0a49a1207a67bf19402228b02097f056be8fa18d701b3dada3c756ed1488c0854ba7862b6a0ad43d44935e30065a0a3e4b8cb0dbf0b2ecab6fa1094cce7ccc9ffccb8861563073abf92be62040a0efed1881d1118e279ef6c19666b049c0fca802130f0e8849be1221b8d0050cadecd19bfa8a28e2069b17a2640c8a9a162f7eae0e1") 2018/02/02 22:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@mark={0xc, 0x15}]}, 0xc8}, 0x1}, 0x0) epoll_create(0x5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x41}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000064000-0xe)='/dev/admmidi#\x00', 0xc1d, 0xc8100) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000014000-0x10)={0x5000, 0x8000}) recvmsg(0xffffffffffffffff, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc, 0xc, &(0x7f0000a0c000-0x40)=[]}, 0x0) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) 2018/02/02 22:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9b000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000054000-0xb)={0x1, 0x2, 0x5, 0x8, 0x6, 0xfffffffffffffff8, 0x5, 0x7, 0x10000, 0x2, 0x2}, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000903000)='/dev/rtc\x00', 0x80000, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a4c000)) r4 = socket$inet6(0xa, 0x4, 0x81) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ca0000)={0x8001, 0x5, 0x8, 0x10000, "1be035c3b9f8a47d49de4f004167eff56500546a58946b58647edeff8eac938fce53f21fa7af57cc26372d0c", 0x1}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b4a000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d91000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000478000)=0x1f) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000461000-0x4)=@assoc_id=r6, 0x4) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)='C', 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000717000)='/dev/admmidi#\x00', 0xb78, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00005a4000-0x4)=0x1) 2018/02/02 22:15:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000102000-0x8)={0x0, 0x8001}, &(0x7f000012c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b52000)=@assoc_value={r2, 0x3e3}, &(0x7f000032a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/138, 0x8a) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) [ 86.703729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 22:15:26 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=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$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0xfffffffffffff801, 0x1}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000-0x10)={r1, 0xcc, &(0x7f0000002000-0xcc)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xa521, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}]}, &(0x7f0000001000)=0x10) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000013000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000013000-0xf6)=""/246) 2018/02/02 22:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000597000-0xb0)=""/176, &(0x7f00009c3000)=0xb0) 2018/02/02 22:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000011e000-0x8)={0x3, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 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) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000041a000)={0xa5d7, 0x7, 0x0, 0x25, 0x7e05, 0xffffffffffffffff, 0x4, 0x40, 0x0}, &(0x7f0000585000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000134000)=@assoc_value={r3, 0x1}, &(0x7f0000ae5000-0x4)=0x8) 2018/02/02 22:15:26 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, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = socket$inet6(0xa, 0x802, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dbb000)={@common='vc\bn0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, r2}) bind(r1, &(0x7f00007dd000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7b7208a9916630a8960000040095ae62"}}, 0x1e) 2018/02/02 22:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000046d000)='./file0\x00', 0x184) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00004be000), &(0x7f0000948000)=0x10) readahead(r0, 0x5, 0x4559) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000bb5000-0x8)=@abs, &(0x7f0000d20000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000c2b000-0x76)=""/118) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000811000-0x4), &(0x7f0000f41000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 22:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$vcsa(&(0x7f0000769000-0xb)='/dev/vcsa#\x00', 0x912, 0x109000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007c3000)=0xfff, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f000073b000)='/dev/snd/seq\x00', 0x0, 0x121000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000071c000-0x90)={0x1ff, 0x95e1, 0x3, 0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff}}) [ 86.745340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 22:15:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 22:15:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000a10000)='/dev/snd/midiC#D#\x00', 0x401, 0x101080) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000035a000-0x4), &(0x7f0000075000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) lseek(r1, 0x52, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000)="6a2785eb7c43368f343e469c02bd99364de122e5d93418ffd4cecbd71ff60fddaa492ec86c69e6179e4824feac32ad08797a0513b13227ef1e73ccc163c2ead2057b82021667f9cf6dc69b08510ff9840445397f1c3e1dca802a7746b62db33bfb51a15925b2f78f6a56b210b11d2a74f5e3c394883e275c5829511195651020f6029cb10b102f6b7d934711c49adc279b42a775c9966a71c092b7e434184e650d4175244ace3aae9a3e92c2d84cfca766719cf420ab7c58df578a961587fce6a6db280748276970227ed0f37f5efb", 0xcf) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x2, 0x1f, 0x7fffffff, 0x10000, 0x7f, 0x0, 0x6}, &(0x7f0000001000)={0x8, 0x100000001, 0x1, 0x1000, 0x4, 0x4, 0x20, 0x1}, &(0x7f0000004000-0x40)={0x7, 0x56ff, 0x6, 0xff, 0x963, 0x800, 0xffff, 0x1b}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000)) r3 = socket$inet6(0xa, 0x807, 0x1f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000)}, 0x10) r4 = socket(0xbf9e5f8271e3b39b, 0x80000, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x84, 0x8, 0x0, 0xe000000, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000)={r5, 0xfffffffeffffffff}, &(0x7f0000002000-0x4)=0x8) getpeername$ipx(r0, &(0x7f0000004000), &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}], 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0xffffffff, 0x2, 0x8000, 0x3, 0x3a3a, 0x95, 0x7, 0x10001, r5}, &(0x7f0000000000)=0x20) accept$alg(r1, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) [ 86.843500] ALSA: seq fatal error: cannot create timer (-16) 2018/02/02 22:15:27 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) close(r1) 2018/02/02 22:15:27 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000017b000)={0x5, 0x100, 0x7, 0x0, 0x7fff, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000903000-0x4)=0x2, 0x4) lookup_dcookie(0x1000, &(0x7f0000fab000)=""/221, 0xdd) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea9000)="240000002a0025f00000ebffffff030109000000040000e6ff000029ffffffffef000000", 0x24) connect(r0, &(0x7f0000921000)=@l2={0x1f, 0xef0, {0x1, 0x25, 0x4, 0x1, 0x3, 0x400}, 0x5, 0x1000}, 0xe) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0xfffffffffffffffe) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b09000)) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000e25000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ifb0\x00'}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/02 22:15:27 executing program 5: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000cab000-0x4), &(0x7f0000d9c000-0x11)) io_setup(0x0, &(0x7f0000a26000-0x8)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000056000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x40, 0x5, 0x8001, 0x7, 0x1000, 0x6, {0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x9, 0x1, 0xfffffffffffffff8, 0x7, 0x1}}, &(0x7f0000d1c000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b1b000-0x18)={r1, 0x4, 0x30, 0x0, 0x20}, &(0x7f0000136000)=0x18) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000607000-0x98)={0x0, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0x6}, 0x98) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000035d000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x7, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009eb000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x2bf, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x80000000, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2e8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fb5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000115000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001f8000-0x4)=r3, 0xfffffffffffffe24) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00009fb000), 0xffffffffffffff55, 0x0, &(0x7f0000b61000-0x10)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) timer_create(0x6, &(0x7f000017b000)={0x0, 0x30, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000cdd000)=0x0) timer_delete(r1) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000931000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000102000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r1 = openat(r0, &(0x7f0000cdd000)='./file0\x00', 0x0, 0x1) getpeername(r1, &(0x7f0000639000)=@generic, &(0x7f0000ae0000-0x4)=0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000087a000-0xca)="db6e12bf471ba2aeed15baba950b7d6b12a61d1150ba631bf0300a880e5b5b88d9c7097672c131964e8f2f12f91e75215bacb780f23b8f143c7963c8fca3b53a00be810a31cc16c97109f5361c13260053733ac65ebbefe8944b37ed651ba02488dcd360b126706630ef995139d47cd40b113feffb08fabe505a95a83e30395b292ad2dd87c5ae0f36abeed2a30980ae1e4c1820a5e91fa5be3fe2b6d860721fe230f40a7f8b39fa36f7d2e9b27ed8f2e9e7d152f3de116c3e3d7529a300c67b52c09305d390436ce994", 0xca) prctl$intptr(0xfffffffffffffffe, 0x2) clock_gettime(0x0, &(0x7f0000137000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003c2000+0x9fb)={0x7, 0x5, 0x3, {r2, r3+10000000}, 0x4}) r4 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e0c000)={0x0, 0x0, 0x4, 0x0, 0x3fff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/02 22:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000be2000)={0x4, &(0x7f00001d2000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000083c000)={r1, 0x8, &(0x7f0000fca000)=[0x6, 0x1, 0x4, 0x9, 0x8, 0xffffffffffffffff, 0x4, 0x2], &(0x7f0000a2e000)=[], 0x10, 0x4, 0x91, &(0x7f00003c9000)=[0x2, 0x101, 0xffff, 0x3ff], &(0x7f000041e000)=[0x9, 0x3ff]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000073d000-0x10)={0x10003, 0x0, &(0x7f0000078000/0x2000)=nil}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a73000-0x18)={0x0, 0x3f, 0x9, &(0x7f0000d2a000)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/kvm\x00', 0x88000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000daa000-0x4)={0x1f}, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/02/02 22:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) r2 = syz_open_dev$midi(&(0x7f000060e000-0xb)='/dev/midi#\x00', 0x4, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000055000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000832000-0x4)=0xe8) setuid(r3) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r4}, &(0x7f0000882000)=0x8) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)) poll(&(0x7f0000000000)=[{r0, 0x20}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="807795475c828f731a36a4efebdfb9d2", 0x10) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007c6000-0xc)={0x7fff, 0x1, 0x400000000000, 0x7, 0x2}, 0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00006e2000-0x8)=[0x80000001, 0x100]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000022c000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00003eb000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003e2000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfe, r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aba000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000040000)=0x8) vmsplice(r0, &(0x7f0000f13000-0x20)=[{&(0x7f000050c000)="9f3984fe512ee996687de676b72d549048267dbc72e7172e0335fa2828139a37a26259d1f5a6932fc482f59f9373dd1e1d7ec5056a41eda75d5cbc3c26c52f26771a05c9f00a544f974da1819babbae484af9c55631b54ae66f084f2dcb114b4c3b725bc9a2cc87dd792a20b907e9cb6ba3ce8495c3e25c0f74c59feb10c7866182bc3d5f07e111fa39a13a9764e354e48975f49abc95787ebe041b66c863a88062085d828ad070fa19f38e8f41faa2d9979fe766707a3e5494097fb3a23beb5aea73a736ce7e6f9032437c59308ee14140f070d614e8efb756c7f6e3aea1f97681a79b80fe386c3fab0d83b286f4012", 0xf0}, {&(0x7f00005af000)="666d84fc1d00fa4cd72f", 0xa}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000132000-0x8c)={r2, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x3}}}, 0x8c) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x200000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003}], 0x2, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002b000)={0x10, 0x0, 0x3, 0x120202}, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002c000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000002c000)='aio\x00', 0x40000, &(0x7f000002c000)="239bcf9c80b5474864387a86c80843582bdb21c7d0d2de37095eb755ae29619824ccf121edab857a8999b9520b6fdf02625e241474480bc0f2d0de02cd0dcc4859fb2c89d93f3ce281cf888606dc0f741bc640db") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000002d000)=0x32, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002d000)={0x0, 0x200}, &(0x7f0000012000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002d000)={0x0, 0x400000000, 0x30, 0x2, 0x1}, &(0x7f0000003000)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000002d000)=0x8c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002d000)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfd0c}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002e000-0x18)={0x0, 0x0, 0x0, 0x2, 0x9}, &(0x7f000002e000-0x4)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002d000)={0x0, 0x2}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x81}}, 0x401, 0x200, 0x8, 0x400, 0x7fff}, &(0x7f0000026000)=0xa0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000010000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x2, 0x175e, 0x7ff, 0x3f}, &(0x7f000002e000-0x4)=0xa0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002e000-0x8)={0x0, 0x8}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000002d000)=[{&(0x7f0000027000)=@in6={0xa, 0x1, 0x2, @empty, 0x5}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000025000-0x4f)="9c8772af986580d73addf22d657a517a88c474d963766891bffcdfff348e595639fbc4ee7b06a6908edefb9941f7d5f17cb1ba76953e5aa112616b59f546e4198f6e763e52f1ec0258096c461b90c6", 0x4f}, {&(0x7f0000006000-0x48)="cdf34f8fb78ba6ad6b3cb9b618c3bd13c3739bf172d8b260624d349152287199b95d5f18d0cfb09ca94cb616d739b0392f52882e668b6dfe05d8e3f4df0bbd12aafbfdc13a2c5186", 0x48}, {&(0x7f000001c000)="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", 0x1000}], 0x3, &(0x7f000002e000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1f, 0x8000, 0x6, 0x0, 0xfffffffffffff5d4, 0x20, 0x28000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x1, 0x1, 0x800, 0x1f, 0x7, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x4dc, 0x6, 0x4, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x3, 0x62, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x21, 0x5, 0x200, 0x3, 0x38000000000000, 0x3, 0x9, 0x8b57, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x2, 0x40, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8203, 0x8, 0x1000, r7}}], 0x180, 0x20040081}, {&(0x7f0000022000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000002d000)=[{&(0x7f000002e000-0xe1)="ccd3e97017b1f951687751e61904144b5be0dee4f0328b103eb9fb1fbcb358385623a715d208d261bfd325b806a96c728dde5efe985340044092e23c0c86b0ec3980b1bb836409d826bbceb9cf2e1b3371743c70e2b725b731c94b2201d051b885bd01f13aaa652e5ef743cdbeadbf8e275e1696ffe09cadcaa78069ccf17120fd513dcfe8d5b7661296d11380d103a71b142eaacf6ed753c07e495a80bd9071a36e18f44b2efb5e886b110cdf268248e2ab48a89003de3f49481c12df74397d789a9c35a1b1c55a7c3fd637dcc7d6cbf978e9701fb1377f3551bcf798d5132e45", 0xe1}, {&(0x7f000002d000)="0e2e418534700ea1e0b5d917b77b55f0f1ce6f1aca4db875414c60f272c46aac0eeede6c05ff1c3a11fc1c083ce42898f63b812b497a52d64d2be9836727def0ec5dfddf6bffbfd7a2fea00f8400e4e7c79d8c667ec9620553f77e351aa166f106a3a2f76294a13b3d26f98c5f889cab4c4085b286ccc170b4825bd5ef4bc5bfc323c34c322d119ce85973a684f5393f30efdfdf8569602109e3e466817f5f0f9ec7419ff5d7f42319f38586469f2464ba9706d3379bb234ff73b532464eacec6ca7", 0xc2}, {&(0x7f000002e000-0x75)="6af1e9363508708f2f19b2de2e338019f929cdad7a66083f097794703e4220f5ebcd2ea6ee6ae5e26b741d8d521dd106d5099481f52bc3f5db41c69eff08f8bc5ae1236a2a26a8cd6c09682f0fb4b426019ce8ff3484af369d8cef08d4664117016766ce2cb433494595cd1d447bdae303b433f883", 0x75}, {&(0x7f000001d000)="a278fd3043c8be247b7459ade0b0091834023e58bbe36e", 0x17}, 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0x1000}, {&(0x7f000002e000-0x86)="f0c76485e2d62615d3a284f144444059300e58d32012875597be668b6589a49ca5bb8789b7240ce58866b5bae25ffd6ddd7d37fb0af6a6f45f47c17db242f85a361e1b44a7d25626f021d7525c109f94f7bd5c3595300149e6b6ac6dd13dfaae67b6a3a20fedbf76709e8b8dc48535dbc6cb8e0a588ff999810b8d422eecc33870cb6b75a40f", 0x86}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000029000)=@in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f000002e000-0x20)=[{&(0x7f0000015000-0xd2)="a8519fe7976294a26f9c053840f67c34dc87b3934c1486327420cac960ba4ff5eac1deae109508281eaa27e7221eebb1c3785056e0681f154cc7b2732aadf3e31374f91748375ef34b75607322e40fb2faae9d7ef2d114c2ed05831102a45cb2cf0faabcb1bedfc8a4beef14be0c36e6549d28acef33d15d381145bb55f5d63e78c0adab76df077f8512374fad2f125a13b563d889935e314b0aa321859c413ef9329ee93075533212d117b8abaf6f79a1d576ed7d75cf4ca15e53b2a28373552d329dccfab27a3f850fa6968942b422eeee", 0xd2}, {&(0x7f000002e000-0xaf)="1146a5b4520fb5dd42d8d04eeeb6f47f7867f08ec92bc9cc1efb1abc4e1603a60a783857a721a326bc206198142443c8282401562491a848969baf3c194daf4213531bc44050563b125627d1fbf55af10c7f236032c86a7649a56635d24825d373287239d5e841a71387bfca46d6c049a5f397d960e750a68778d86b3d32d2e274951781a3bb503b011393986685f164fb645c283f01f878406af893061d945b6c2f1f4f19b610dd74f624ba72738c", 0xaf}], 0x2, &(0x7f0000008000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0xaae3, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xfffffffffffff1d2, 0x2833, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xc44, 0x200, 0x1, 0x10001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0xa, 0x4, 0x2, 0x5, 0x3ec, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x6fff, 0xaf9, 0xfffffffffffffffb, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x7, 0x7}}], 0x120, 0x8040}, {&(0x7f0000025000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000017000-0x80)=[{&(0x7f000000a000-0x9)="72b3aadf5969928524", 0x9}, {&(0x7f000001d000)="d6a1f4a2baef540723eb30d26b389d17db5e62724e9fddf33deb8523f35b05dd3692c9afd40e40e38622b03a006889424a730bfa3461e7e3eadecfb57bbc8fb456cdba50c2b9ab0c59b91c5df90956c140fca8f273fc233902901f2bc567ea82ac4dda0641e8213a64f03e774786fb0410870d879aca52db341534d6f64a45e7d4fe568172545e7c7c43e31afc8f033d58625cd23c7b5193a76379bd7c14e8949b3e0ea8ce5c0284ea87a1d407dec4e5a82660854d054087a054ea514ee1b8db78cdec2ab0ac7a5a159093dbe3db2ecda07a", 0xd2}, {&(0x7f000002e000-0x1000)="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0x1000}, {&(0x7f000002d000)="771eb5bfe503604a6c4703aa9d4f23eb62f7fa55bc575d371f6a6de9604d9b8f7d21f0800b26debdbf2dd2", 0x2b}, {&(0x7f000002e000-0x6d)="d55cbecbe685361f1c47130aa0ae00bde5401fae9cf9ea752fb81d811bbac520c8f279c07296e5f5d6ab1fd60cd466f7bf4fe88c3c93b65f6bb472fca89e72f56d0ade248447cb689fece032f995ffa5edc467f7a4b11e7ac2b0f5fa6f71ea0997ecf00d8f955e88c27c3d3b27", 0x6d}, {&(0x7f000002e000-0xbd)="b449a35b9d991b06507bda45e767ee0be5650c8c845402ecd02eb5ab8baa32648e3b8ba6ea57470452cccb9e0e2341410e50713e6d4ee3cd40e83efe319365f4b688e80655bbf1c94e467538f068345726be73e3c1a6ff042f8136f3c53f3d6d61a439e3a672811f3a578a63f4992f661d4657595c3547c1a914325f25f0086e2824b7a736cabbe0245ffd630c91afe2b5f0e3ead89d10c7820e775600d2bf0f2d61253e647a8d8cd7a82ad1ec5e20e000101dfe54d53e65df515d981f", 0xbd}, {&(0x7f000002e000-0x36)="f5d2970c99a1b024fa3c42208be58e45259771342810f24b39e3e6c21623a944810cca6dbd6e1b27281d4b24e5971afabbb0565731a9", 0x36}, {&(0x7f000002c000-0x54)="54ee8e4b09ec9f1525af5041aa9fc079be1831abfea79578843e06a96ef0e79f21a7f792fb288599f64f9accf4679a844ce321767f37578afe2e5d64c5bc581f072ac30743916a5ed42b06d73216e69925bc2d14", 0x54}], 0x8, 0x0, 0x0, 0x40000}], 0x4, 0x44000) r11 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r11, &(0x7f0000020000)="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", 0x1000, 0x4000, &(0x7f000002d000-0x10)={0x1a, 0x1f, 0x1, 0x0, 0x80000001, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$TUNSETNOCSUM(r12, 0x400454c8, &(0x7f000000d000-0x4)=0x2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r13, &(0x7f0000025000), 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r13, &(0x7f000002f000-0xc)={0x10, 0x0, 0x3, 0x2}, 0x4) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7fffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011000-0x4), &(0x7f0000010000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x200080) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000003000-0x8)=[0x80000001, 0x80000001]) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000)=0x1c) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000007000)=""/121) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 22:15:27 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mkdir(&(0x7f00003a3000)='./file0\x00', 0xa6) syz_open_dev$vcsn(&(0x7f0000185000)='/dev/vcs#\x00', 0x10001, 0x80) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ce000-0x96), 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003e6000-0x7)="305f61065b3e2236ea88bf13a8ee24ff", 0x10) 2018/02/02 22:15:27 executing program 4: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000d95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) shutdown(r1, 0x0) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f000010d000-0x5)="8372e89776", &(0x7f0000f62000)="dd55420226d98ccc8378b46d8f5d30cfacefdd348210deb3b7bd8bb2b00eb56820a5cf240153866d54cfc3ae8208780c910bf8091c239664a6bce65ec4b66b409b9a64d877be1899851d1bb3003d2c96b360cd073b6833f0fcb8af493cddcd6cf831c530ddc272ce9282cfa35e503b9b5cc272975fa1c367ffaba2d22c0b9c4ce07a623bece1"}}, &(0x7f0000e9a000-0x1)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/02 22:15:27 executing program 0: r0 = eventfd(0xf) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x0, &(0x7f00000ef000)=[]}) lseek(r0, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) fadvise64(r0, 0x0, 0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x51)="5e8c8591642f6743b0d9c9b9de4f691d68695af1193a9e19b9d308ce010d9abb5d914488a1dd767470f5a1d1215aa95885b274b21fda96444986294a5f0c90bbfb12d610d784990b7af03065c474f3e38d", 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000)={0x1, 0x81}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001000)={r3, &(0x7f0000004000)=""/175}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000005000-0x4)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x5) exit(0x7ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xf0, 0x3, 0x0, 0x4, 0x1, 0x9, 0x2}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000)=0x0) mq_notify(r1, &(0x7f0000006000)={0x0, 0x30, 0x2, @tid=r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000008000)={0xf000, 0x3002, 0x814, 0x6, 0x1}) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$int_in(r2, 0x10000000, &(0x7f000051f000-0x8)=0x5) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x7, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r5, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x400100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000062e000-0x8)={0x1, r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000109000)='/dev/ppp\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000d11000-0x4)=0x5) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000084000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x7, 0x9}, &(0x7f0000d60000-0x4)=0x98) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f000046e000)=""/4096, &(0x7f000010d000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a3000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xbc9}}, [0x5, 0x0, 0x80, 0x6, 0x4, 0x3f, 0x100000000, 0x1000, 0x5, 0x37, 0xfffffffffffffff8, 0x1, 0x7f, 0x7fffffff]}, &(0x7f00006f0000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006c8000-0xc)=@sack_info={0x0, 0x0, 0xf}, &(0x7f0000541000-0x4)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000cb0000-0x10), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000053000-0x63)={0x0, 0x5b, "b539cf01196e66649d3a703dc9655006b8e8a28ca6108867e6b4682c6bc5cdafea6b0705dfedb1f8255dfe32e2959c2ce628afa90633e387d76940c079d7f7efab70077f1c2ac399469af8dfa1c73dbe26f1fd7a5e7a671d0c4f0e"}, &(0x7f0000874000-0x4)=0x63) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b44000)={0x0, 0x8, 0x3, [0x8, 0x80, 0x5]}, &(0x7f0000c31000-0x4)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000052b000)={0x0, 0x20}, &(0x7f00008b5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075b000-0x1a)={0x0, 0x8, 0x9, [0x0, 0xffffffffffffffff, 0xd72, 0x913, 0x0, 0x51, 0xff, 0xae49, 0x3e]}, &(0x7f0000b63000)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b5d000-0x8)={0x0, 0xd8}, &(0x7f0000e51000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000705000)=[{&(0x7f000007d000)=@in6={0xa, 0x3, 0xfffffffffffff55a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, 0x1c, &(0x7f0000d4b000)=[{&(0x7f00005ba000)="08e14b08e59af30295e14a5c299ed1d4b40a58424ea42a639220cf450ebb74efbee29d4448d494ad3bc8defa602779e1d17a329805ccd4beb46b9169e4a7e6866c3aee0d75a17aea146fe742cbc93c1118f352f38e260fa2ed5b82dff215455f0f223790742444", 0x67}, {&(0x7f0000205000-0xc1)="9c0e3127b223f7f0c887ccad4d18eaa63d9f27f5b1932a7323f987a36268e87e14c8276d24dfd5901bdd62d95f5d1466f462eaf1a7642f37976b97b3db70ceecc418b827b77607da4438cf582d9cd713476e56fe263c6505dee14e980d38dad7f62ea3eb7a66369c1f2f228994d1218cc3464dae44e40de1dcff92c44179568fb3363df008b85decc79788522238b16de52d1473567605d6c2488c4905b8e1859f4f158d770feeac577496686f15508547483539ef2ec26826d56824146a5cf8b5", 0xc1}], 0x2, &(0x7f00009ba000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x3, 0xe33, 0xdc, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0xab8, 0x4, 0x6, 0x100, 0x8, 0x2, 0x7, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x39bffc3f, 0x8201, 0x3, 0x3, 0x8, 0x33ed, 0x3a20, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7, 0xefa1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x5, 0x606}}, @init={0x18, 0x84, 0x0, {0xeea, 0x14000, 0x7fff, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x5a, 0xffffffffffffffff, 0x800}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1f, 0x100, 0x77214567}}], 0x1b0, 0x4008880}, {&(0x7f0000f9c000)=@in={0x2, 0x3, @rand_addr=0x4}, 0x10, &(0x7f00002cc000-0x30)=[{&(0x7f0000a04000-0x98)="ba15b4c94dc96870b4b75451c8eb533e57087d2dac82b20485f56b7fbdf8f41c15a3979db0787c8a39ba7d0cb822e73eb21e46fde6418667ee68d407ba33f76be35f9f0c952551f163af6084af3cc828232e53614d9a25eacfd3e82a69c3113dd08ce074110ea331e0c97a7e69892743f20326446be35367859295160108355909ad91f500caa6872be2be0d76180a90bc8664d79cae928b", 0x98}, {&(0x7f00001dc000-0x1000)="9a099a1e523d5e4a35c3c906972bd778c45384b3634e32b56af7c32f773b3d900e9f8aa441560b9c4dfe9ccb9eed0471782aef75ba1ba024516b741f92d4a34683469a9269df506d4d26a83c32779f139551f9bbe2613b1f211366c8ba8c4a2b69548853366060a63d566099d3f787537e4cad7f1b9828f71f72ad9fae6950ba8c3b5936ab649954e972551892662bdb0d63df07d923be91c82d86f303dd9355e3b9d0d3d011ac6d00f76317e1a1343fa79ec8ae872c0f00fc27f61c6a12fd169da20365616fddb500eb33c4fc0ffdf8156e87bff974e3b96b5e1d294023101888104cffe1ae6ee60b24b33a2a905cff0667e4a1ec40411a6c0d5b668c42f41a9ce9cd905df00eda26f1de0b404971b659deb4d540321e260429d6235bb5f622b578ab8627dfc4f28f4633486643ad6bc62bbec4f446f753d267b9df91c97a58d4900b721ff934739ea1ee45af3753a077556e01803b6fa50763312999b4965509c3f7b3cb0137caf2c8f9f7b70fdef1f59f62b949359a70d5017f2cdc4b3b78a6d035ea3ad20fb1149875712d07e7382a41ea9b83732adb8b6c0f08858fbfec6016368deab61310aaaf48196026ace8df68a41a1b385262cf05a12e98880a38d861b37c78d5f57870b1df4b6d33fd5154f4ab80930df28fb986e19e44b907f2152b111f5caaed6044a5199b35f946f8573b2f93fdc8eff54efa8d8842e5c4546aeac783ad8265920bd0bdbbea3c7ebc43c01720f1aa8b33c5f6c4c736a90c82f42a6a954a5141c158e5f250a1c53e1d66a87bd2cb93c3185915d9c95e674be2c4d0d850b9f4109ddafd4a77ed08e184e89116704abba7c6ffe7e88af6ad07edaa1174c13fde85a469d06ac854712d5aa98d765b01fdb6a2c1b5f77132f59fec907f43a41054d1e86e71cc1d19e0bdb3a29645ef05dbf6611d88b80845d14e6b7fc4d4547bd4e0770234a9417f24a2543e59d118ef26d53523107703a5aa52163c68bcda7b7bdf8fb9309f752620db898585e1ce14a1cc14eb1d508eb4beed8a8cad2b57e42d62dc010f9f74046f951556f532ea421b3cb58eca981c78c84e2ab2270fffa5a936f0ecb2116e2976246cf333994eafbd8362ba02ec27cee8521b5f46257990ce608c1ff8bbc1d634a221f07bea640a2e0bac20750e3274b2ddc72eb2a75d803979cf3d0d4f035abb675249a971c591fa0e7cab3564d6b9e1227e6eb52174605896ceb7ddf328d3676461cb5fe6b5f35d058acd3ff3c57e4a94e3d254139e3ac6f045e8f5fe5db4e06166174f4337ea07a7a35028515ee793389143ad0865e9394f95030cce673f9872c5c0edc65590eb7ae7da335e43f6157aab18350c9d1927f0c7fd1c082f12849c47b59f21050f15ebb490385d7bc161988259ba6f1ca12452e0ad608e7e969cf617cc7749afca0f09ee4811172403c45cf52b8c821da1562be665d7e3f84225b02d9256412a38f70c06f68ee0aaf634affdcea6b01223a535f413994d595bcc3aa6100bc7b986825e1a120096ff7bde26b74c029b470ef78f50513910442bbbaa34035d46a525702ec8c9ca9592e81f10d13c102c1f48f78d1a4c68f14f13389e653f86d6131eeb8c5cc47ba529d2dfe9588c36f43107341f5e70c090958abd68fa8b4e27df32fedf495bc1be5dc5ffc22636ef9ffd2cfba582a19aa03e66c91820235a1d522190ff4e7deb96c41547861cd734ae0533158fe3b744fcb2b4237023398f900e9bd0c9b27df48d3b24b1702cc7f9433259e1fe5a265d56765c7e153a189faa75f7978670686569d450e40776dca0cbc483aa860b22f2539649a6199a4ffda57244768b4ef7dcda89a3943bed954e31bca51787c537950307cad2bd3482af75c5b3efba2012632702174956c6543b62abe6e95f5f29b2759b6f10f37cad7fedde624aad1d1aea55890c7ae55c5c125deb4f5c611b7adb38bf080d8b0305d65fdcddcb59481d398fbf376554feab65ff66e27e77ab557f3d7c5d7401dad4769bff5f12e13fd47ef30547688497ad33aba818abcd1d57abc518192c520ccfa8b530f73b7850b705715a20884787d644ce7daab75fb62c7014692b79a8527cbdeaa26239a05d23ab0a7bfd480643784c2ecbd58b16b1a77c51421b8518877b0b302e3a01844e8277bc3d0a941059e7200493ae462c897c37cda86cc2aac763a2f55bb0fd92613f813549acc35232d05b9bbe99343e886b000cec0d3fdcf08db75440d291cb18fd9411c468635416eef2cc17e906d06781a1e2bd9f0e61223d9eea2dbbefd7a77140d67960cb061f08309d8e348e3112f4fee298aebda877b29e3c95e25b6257a95b862ff3b70a59aab5e8828112c06ce16b92eb8b710c640a721e86e940998aacec7fb85a832c4edd6fbda9f6ee623378e5c21fc0f19d88f5f3d8d118467496e7ec3dae3729fe8f1cfbc8fd278555c5b8a9548492beee860dac58ed6936142332d199e64915d2358971eef1d78197101db4409538664392919f2b60c9b5d5717366d91642deab4f771b085c29df8325e822b5220623b533b305732524ae95a97413fbe2f0f3de81fc11a729713fe14aa63b33e96c1ce78bc1606a368f62e7bb7df93c309e7e6ca3e9d1e9ad21d1ecf176540a6d437d9d6db69968c3ae707639cdea7532a2a6843dc309636ed841fbfa9ac4d71f207965551dada2e105bfdd29efce88862deaab3ec6e35be2ac6a209aecac625101b1ec8d091f7a9b723c33d2cf096eaa35e23860a06d1e056f48a0c23c2188eec94e00dacdca4d20f4a30c7d1dce6ecf99a54df99a52df272d7962ee7220ac46bcc32c03657cd8a5c981cd73fe48688ce9e7bd99eb0d133a6ce1e269a36f4df75b4af0a6ab24704e04b8c06b8f10b987febdfef1c53c47440c97d22c1c387ef24394ea7bf82c4cff97a12f3b2b5a7dd5ab4eab8c7882831ddd8364c119887c275c99465a3fe7b30a62129d04f5b1b73132735f5fd8ef2c40c1a5148f37cf3b58b6b606e8af1aff24aea61f6e693291150253d7858dba2c160adbf9f2709a93e2f44c6ee7e0b965136b6aa33a7bcf0d83e372ab36b1b86c3b1643484829fbba96c609da38f51a242d7478821e2efe71cab456c8da80d53764a142a3b573b1c60db8960576fe8a9ad9f547f01102129be8b9cf6d090a6b5881af25b5007c00661d8d411d0098d7e7c18290d10b49f84fa0fdc71cd6b94efe5ab889edafde9033f4fef54bc70c0a93fd7b056b8f552228a87a8898cd1569ce663c67eb3950522f79799c45f3e49d0d608b802eba185ae7b61b41230776c02a7485ed66e7e47fde0f9499d5b838d06fec54f1a79793b36fc63d2ececfcb2ed88b8bfa22bbb83547ef987605f1ff0450f6f5971688f511e67d3662057d04b777290332cc08911f559838b8878a8b00e051c4a0846e056b7d83d5d3ce6bf988e3d7524cb44a76afb97aa0cafe6d961ceffb9efdfec542662c591432adc40adfc846fe606af872386cb44852c37e74e899e5d4187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0x1000}, {&(0x7f0000124000)="5149e7369cfa43f30227c59eca3a034e3c6bd156523bb3126a28e2fb5f2c48f2344ff2903b6e70432669ba0178b35c21da1986d413e1e58deebe618ea5e4ec68cbbcbd96ee94d91067786e624bd61cbe35462f1b0cbd878486a84282262c1095", 0x60}], 0x3, &(0x7f00005a9000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x6, 0x5, 0x3, 0x1000, 0x0, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1f, 0x8, 0x40000000, 0x40, 0x4, 0x8, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc3c9, 0x8002, 0x4, 0xfff, 0x1, 0x2, 0x6e, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x0, 0x0, 0x8d5, 0x33d, 0x5, 0x5, r11}}], 0xc0, 0x40000}, {&(0x7f000048d000-0x10)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000ed5000-0x60)=[{&(0x7f0000858000)="00eb474c727be55633d53a43efdb931cfda6103b2546501737e266d83bf1b24f024279e1111ec7e44dc7fbd358ab2d5b27c8506c8842d1e0f52b1cfd01bf65a188674b35700b1bee24acd33b1158449c1702f6667e4f19aac1d2f5c92cc15b584e158b474263b5a89374a7b33786efd4d4db8ac05634", 0x76}, {&(0x7f0000e7c000-0x76)="dce0e0c74c6e9a24289d06b0a7008d3181bd0f9063057a14fec0e43534cb75392dd9d8918506bf69264b7197a3129c26b6eb558ec460324d5cb100889e3e93f421d813a1530df9f99809fb98744581b16069a401e93339851342a3dff1b0867e33b98cc0a1c175790960c46c755921441b36c4d55ad4", 0x76}, 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{&(0x7f0000474000)="50d9448a67eea4095cf5172d6e645161243e09d024fd4d0b7e57ecc7672392ea26c59f6c98a29e97d38f539329f2e7b6cea1db6068c3585f7035e097bd0a299978ae5d18b32a0346fdcb7103fa6f0ef188c11a4854648310ee3fdbf0300e8a78131a19a5595d816bae708038a31fd472d82c1b69cc0956d2c9cfbfd7f93a0db047c90a2c81f855b386626de6780b2b796d28d1b0c315296c7b3ff82bf92d7d19440394b765b47cae3ebc5daa93fa50a619b0ae6bd51e4c3bb6ce5bba1a522d40b7d52ddc24dacf6ab9448671db0fd4d9ff4a61c9d30717dd04f9a32eb7adde6ad73eac1bcdcdf917d8edbc35", 0xec}, {&(0x7f0000f17000-0x66)="d20869c6b137ac24da79acac899edbff5fcb4ede36c3012c21ae01d5e2dd03b62e15807108b19ca994501fefaa027ea08f60ba271a24df9ff6b862e3b750418c59b93a749f755f9cac2265bea637303cd48be9f2912ad79377c55afc5b62bb892f336f1148a0", 0x66}, {&(0x7f00001f8000)="aaa65f1455ca1fcc00a78e499a1a3a5804f69bdeeb218d71c34f3d80581eb6401c9fb9f3b74b23551788043d082ee023430d28c68ea914c8bc947169460bb56f19f6b29e4624a2245b130302b36026fc9ce484", 0x53}, {&(0x7f0000502000-0xa4)="61e3f842edc90b09b08dd4df07888271696312a2e83ecd9a070d3a2164b01727d334cf535ddee7c15480778162920c0b5b0e3547c50a54a70f7342e0d7ca1b1aadb75288586e45857dd88a56f4a2298ae0669c39cdceaefa7773f6867b7c992437514b9717bacb05691c7acdebb822f26df1070a48db8536392603d21b04249af7da7f586c4cd04ef43e1d6d96f396aa0561f4601fc16707f51cc34791a084cab50bfd28", 0xa4}, {&(0x7f0000bec000)="b294cdba9a5eb652fda7ce5896a5a50ccb9e1e25ee1c1a0c25e63562815eebee1c607d58b92f0f5b23ccd4eb48a927d36d5bce18b3e6ad76f9391da0ebea4ddc86d723a65c3ecc", 0x47}, {&(0x7f0000735000-0x1000)="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", 0x1000}, {&(0x7f0000363000-0x53)="c9ae9a620998bc61eff9bf55ad5355ac042e6b6d48db160e1b098de58fca19d64159b97659487d40f6433ec84a39c4db489583c004602272a63e7bd107ff4d4c7ef0d28626238df8a78bb403070a19e02c9139", 0x53}], 0x9, &(0x7f0000ba7000)=[@init={0x18, 0x84, 0x0, {0xfff, 0x8001, 0x7ff, 0x14b3}}], 0x30}], 0x4, 0x20000000) finit_module(r4, &(0x7f000095f000-0xa)='}selfself\x00', 0x2) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r13, 0xc028ae92, &(0x7f0000b8c000)={0xee, 0xfffffffffffffffe}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ccd000-0x10)={0xfff, 0xa39, 0x8, 0x2}) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x2}]}) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059e000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00005e6000)) 2018/02/02 22:15:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cd3000-0xc)='/dev/ashmem\x00', 0x408001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000987000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e9a000-0x4)=0xc, 0x4) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d618f5666696c657300") ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000001a000)) getdents(r0, &(0x7f0000008000), 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d85000-0x70)) bind$bt_hci(r0, &(0x7f000002c000)={0x1f, 0x9, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000981000-0x68)={0x0, 0xe64, 0x401, {0x0, 0x1c9c380}, 0x6, 0x100000001}) 2018/02/02 22:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000091e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000049000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000cb6000)='syscall\x00') getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000011a000)={@dev}, &(0x7f00003a4000-0x4)=0x14) ioctl$TIOCSTI(r3, 0x5412, 0x2) bind(r0, &(0x7f0000dbf000)=@sco={0x1f, {0x7, 0xd78, 0x3, 0x0, 0x6, 0x81}}, 0x2) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000527000)={0x80000000, 0xfffffffffffffffc}, 0x8) timerfd_gettime(r3, &(0x7f0000510000)={{}, {0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006f3000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000050c000-0x10)={r5, &(0x7f000049f000)=""/241}) select(0x40, &(0x7f0000fcc000)={0x9, 0x1f, 0x1, 0x9ba2, 0x0, 0x2, 0xffffffff, 0x3}, &(0x7f000077c000-0x40)={0x38, 0x6, 0x800, 0xffffffff, 0x0, 0xf08, 0x6, 0x4800000000000}, &(0x7f0000cef000)={0x7fff, 0x6, 0x8, 0x10001, 0x7f, 0x100, 0x3, 0x4}, &(0x7f00003e5000)={0x77359400, 0x0}) utimes(&(0x7f00003e6000-0x8)='./file0\x00', &(0x7f000029e000-0x20)={{0x77359400, r6}, {r4}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fea000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ace000)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000a83000-0x4)=r7, 0x4) close(r0) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/dsp\x00', 0x2400, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f22000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006b7000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000112000)={0x7, 0x1, 0x3, 0x2, "bf6943799c37a5adca3e67b5e5aefcfe6636e88437e6faeffa239d68621a0ffac79e31d6210179879e8384c5", 0x5ca9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c11000)={0x28, 0x0, &(0x7f00000a6000-0x28)=[@acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x6}, @request_death={0x400c630e, 0x0, 0x2}, @release={0x40046306, 0x1}], 0xc4, 0x0, &(0x7f0000997000-0xc4)="3bdf05fdfaf75f8900711b7bcbf8c2b6c2e266ab41a5edba2da7a0cc728bb7916e16a0b251371e95ae054cc3eb3b7c699b1fc4df414bd3258ec10f41ebecfb074117326943aecb9a03ac77a24c9b6de09d91edaef7402d361c97634ebcc2ce7249f147e3dd3009c867e722866e7d9032f2d54c5ce04cfd7820653c6d517b5c70837471be7888f2f473294645b2f8b0ef51345b6b25cdc5e73225d538a37e4b6601f667c6017ad6dd6801bd809f8fb77b7b2e443f56229cfed753962ce429261ddbe58ef9"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ecc000-0x4)={r0}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) open(&(0x7f00000e3000-0x8)='./file0\x00', 0x410200, 0x1) 2018/02/02 22:15:27 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/cuse\x00', 0x440002, 0x0) r1 = geteuid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x1, 0x3, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x79, 0x4, 0x7, 0x2, 0x56, 0x8, 0x9, 0xfffffffffffffffb}, {0x3f, 0x1ff, 0xfffffffffffffffb, 0x4}, 0x6, 0x8, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x5, 0x1, 0x7, 0x9, 0x2, 0x17e}}, 0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6b000)="799c14c6eb42560852ecc433e02032f47d159f0c15363acdd503ce981b838d2594d13ac046f45b89f95800af65ad19fa9baa9afc4314695243381e3443950644abea1bcd75e347b05480cd9d2522fd3260dba17688c10737580fd985c917f3ce645960559d0ab2299d94aeabc703962c6a3d064c8171dd88895c5ed4", 0x7c, 0x40000, &(0x7f0000884000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x54000001, &(0x7f0000301000/0x4000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00007e2000-0x34)="e8295ac7c6b1ca12bd1908642b513b384373a79ff6bcea7e1ba6d920986101a9fe053914086e87a54f9dbdfebae3891a439235c7", 0x34) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r2, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) fstatfs(r4, &(0x7f0000f8b000)=""/114) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(r0, &(0x7f000009f000-0x8)='./file0\x00', 0x222000, 0x12) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000064b000-0x1)) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0}, 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/02 22:15:27 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000017c000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', 0x4900c0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bef000), 0x4) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000588000)=""/77) fcntl$setstatus(r3, 0x4, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000601000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x28) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00002c4000-0x18)={0x0, 0x8, 0x81, &(0x7f00008f7000)}) 2018/02/02 22:15:27 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) pselect6(0x40, &(0x7f0000573000)={0x1, 0x1, 0x4, 0x2, 0x5b93, 0x6, 0x8, 0x1000}, &(0x7f0000336000-0x40)={0x4, 0x2, 0x40, 0x4fd, 0x3, 0x2, 0x6, 0x5}, &(0x7f0000000000)={0x401, 0x40, 0x401, 0x0, 0x7fffffff, 0xfffffffffffffff9, 0xd13}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000d80000-0x10)={&(0x7f00008f5000)={0x100}, 0x8}) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000003000-0x4), 0x3fffffff) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000-0xe)='net/connector\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d22000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffba73, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, &(0x7f0000695000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000129000-0x108)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x8d}}, [0x8, 0xfffffffffffffff9, 0x80000000, 0x50fe, 0x3, 0x6, 0x2, 0x1, 0x1, 0x8001, 0x6, 0x8001, 0x2, 0x939f, 0x7]}, &(0x7f0000074000)=0x108) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r2}], 0x1, &(0x7f00004d2000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[]}, 0x0) 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) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000012000)="33eef8cc1fe2cdc1e00d02b49ab338ded767ffc6bd8e81f425b4e2509fc39a723b09b200", 0x24, 0x40000, &(0x7f0000013000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x20a000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$adsp(&(0x7f0000c8a000)='/dev/adsp#\x00', 0xe, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000198000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d66000)={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ab}, 0x3}, {0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1b83}, 0x4, [0x6, 0x3, 0x3, 0x3f, 0x10001, 0x7, 0x10001, 0x1]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000435000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000491000)=0x9, 0x1) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00009cf000)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002c4000), &(0x7f0000026000)=0x8) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 22:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000188000-0x1000)=""/4096, 0x1000, 0x2020, &(0x7f0000e20000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c96000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000031c000-0x4)=0x1) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 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, 0x3, 0x0, @empty}], 0x1c) syz_open_dev$adsp(&(0x7f0000829000-0xb)='/dev/adsp#\x00', 0x8, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x45)="1b", 0x1, 0x0, &(0x7f0000487000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f), &(0x7f0000f61000-0x4)=0x8) 2018/02/02 22:15:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="2c4673c9f76bb12265e4dda990c097106bc1067967d8ce95b8d6856c7c9fe4680e8aa03564914e024e7753c3611c08173347b2b28bd29ae516aca16edd44d779eab465a433005f940f4c8082015ea1febb26047c090be2f46bc2a3ca2123f5fa1146a7d1661f5ed537a7a601456ff1cc07145a9d25c847ae8c3b1f00310f317f5a5c25371b18", 0x86, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000826000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000e6e000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/96, 0x60}], 0x2, &(0x7f0000001000-0x3c)=""/60, 0x3c}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b7f000-0xe5)=""/229, 0xe5}, {&(0x7f00000b3000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/236, 0xec}], 0x3, &(0x7f0000e44000)=""/14, 0xe, 0x2}}, {{&(0x7f000046d000-0xc)=@nl=@proc, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000000)=""/204, 0xcc, 0x6}, 0x9}, {{&(0x7f00001b7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000a67000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e6000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000f57000)=""/58, 0x3a, 0x40}, 0x4}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000db3000-0x10)=[{&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x1, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b29000-0x5f)=""/95, 0x5f}, {&(0x7f0000095000)=""/95, 0x5f}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000193000)=""/63, 0x3f}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000a8b000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f0000607000-0x37)=""/55, 0x37, 0xffffffff}, 0x7ff}, {{&(0x7f00006ee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000efe000)=[{&(0x7f0000902000-0x1)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x8dab}, 0x80000000}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00001e0000)=""/248, 0xf8}], 0x1, &(0x7f00006f2000-0x27)=""/39, 0x27, 0x6}, 0xccc}], 0x8, 0x40, &(0x7f00003dd000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000000)=""/205, &(0x7f0000b19000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x9) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e97000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009fc000)={0x3, &(0x7f0000c33000)=[{}, {}, {}]}) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000782000-0x14)={0x83f, 0x8, 0xd1, 0x400, 0x7, 0xff, 0x3, 0x2b818451, 0x4a6, 0x1}) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/02 22:15:27 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f88000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f88000)={0x6, 0x7, 0x9, {r1, r2+30000000}, 0x100000001, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x8, 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, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440140, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f98000-0xc)=@sack_info={0x0, 0x4, 0x80}, &(0x7f0000f0f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eff000-0x14)={r1, 0x7, 0x80000000, 0x6, 0x100000000, 0xba}, 0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x200, 0x5}, 0xc) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x7, r0, 0x1}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000003000-0x4)=0x40) r5 = shmget(0x0, 0x4000, 0x78000000, &(0x7f00009bd000/0x4000)=nil) fstat(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r9 = getgid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000002000-0x70)={{0x400, r6, r7, r8, r9, 0x148, 0x9}, 0x1, 0x6, 0x5, 0x38, r2, r2, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x8e, &(0x7f0000002000)="1da2861f4e2a5d88733bfa6a3bc6def4e52699a3e041c0dcc1f066ae713a09cd4ec19edf054a3acebbee6a39be8fe3c8de302e60ee28ef5346eb918eadad78045a7abfad53634627892c1a90f380cd062964176ffec21c6a894b1cbc75471a91f997f82a0bce8602b27ace01261ebb11e4ebe0ef814a4a03d98605") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000003000)={{0xfffffffffffff3a4, 0x5}, 'port1\x00', 0xa0, 0xc, 0x8, 0xdfd, 0x3ff, 0x7, 0x4, 0x0, 0x4, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x20)=[{r0, 0x8}, {r11, 0x1}, {r10, 0x8004}, {r3, 0x8400}], 0x4, 0x3ff) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r12, 0x4008642b, &(0x7f0000006000)={r13, 0x6}) 2018/02/02 22:15:27 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000028000-0x94)={{0x40, 0x1aa, 0x101, 0x8000, 0x7ff, 0xffffffffffffffff}, 0x1e9, 0x9, 0x7, 0x10000, 0x4, "eb5fd9d3b044809aa0e7442954b18766f3291c884aa53a6bf757f2abde5e94e39b74a94bba321d543bc2b0cc1a68d9d86e502e56e89556410e097ebe39753a1204168f0f18382eb1ccb69e8d76a41b539e565471f1551b6747b107ad3ee246e3d0cf9d06ac229ea1b380a51d2d8d95d6949c99d565083cbdcdda2fa6453a85e5"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x20) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000069000-0x40)={0x4000000000000, 0x7f, 0xfffffffffffffffd, 0x71, &(0x7f0000008000)=""/113, 0x1000, &(0x7f0000068000)=""/4096, 0x3d, &(0x7f0000069000-0x3d)=""/61}) 2018/02/02 22:15:27 executing program 1: 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000065f000)={0x1, &(0x7f000079c000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b4b000-0x10)={r1, &(0x7f0000171000-0x76)=""/118}) r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000c74000-0x8), 0xff) 2018/02/02 22:15:27 executing program 3: r0 = creat(&(0x7f000093e000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0xe7a)=0xfffffffffffffeff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x3, 0xffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x72, "099b6ce9e116d9383a615d7f8ac2aa2d8005237acb779e5b3840f5cece89c5ad0f5a9ada8b61085fa7d0c62db3373f1815ad887ad1d43d2710d2ea2425f93df280e65049eb14937accd675025bce436709d5e6438a0b04e305d4a489eaa8cc258623b9b32db363a45127f509f4f89bd160da"}, &(0x7f0000002000)=0x7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r2, 0xda1}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4d, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000006000-0x8)={0x3}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@generic="602a6c81127842f23eacfded031c9b8f", 0xfff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x2a0001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0xfffffffffffffffe, 0x9, 0x8202, 0x7, 0x3, 0x7, 0x8, 0x6, r1}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x8, 0x3, [0x5, 0x1, 0x2]}, 0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x3, 0x400080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000a000-0x1c)={0xfffffffffffffffc, 0x7fff, 0x80000001, 0x0, 0x4, 0x6, 0x0, 0xf512, 0x1, 0x2, 0x100000001, 0x40000000000000, 0x0, 0x4, 0x3ff, 0x9, 0xffffffff80000001, 0x62e, 0x7fffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000003000+0x163)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 22:15:27 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000017000)={0x0, 0xfffffffffffffff8, 0x8000, 0x5, 0x3, 0x1}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000019000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$kcm(r1, &(0x7f0000018000-0x38)={&(0x7f0000010000-0x9)=@rc={0x1f, {0x6, 0xf31, 0x8, 0x3, 0x3, 0x9ef2}, 0xcf4}, 0x9, &(0x7f0000017000)=[{&(0x7f0000017000)="3625b4802087c05027119f7f8196a2026c360b90c3e81f2429c23731ae20bef9223eaab7ea809fb9c02e2ae83a1aece4b79eca93b87e1b8819b6a7297933843fec095f3730d375fc0baa1b8aba25866b34918d821f8eef65029284f6bc7c178d15a1e1d68dc31b78d653fa1cb3f9edf2777702a533346160648585efd820b721e5c556a2cbb3908647e120c826654c916835d6751598b56583b707e8ade6a7939f813263857a74481fff201be139ab33628ebc7cff1b625f02d5213332f5a394", 0xc0}, {&(0x7f0000007000-0x1a)="a052873927836f6a1f08ff46e587883884beffddbdbf0ed225f9", 0x1a}, {&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f0000018000-0x99)="694da8939e6b854d425e589dfe807ce8887daac3c96db36394d7e9bf804a0926d4002a47a11e863fbf403edf5e7bbc0289ad7cb1242535242d71e504451a1dae687040c8e644f89a3a4f9a0a6ede67b7bd8d21e3878f48362fdaa10499a2a7c5c63bd713dd4fef263f22f9e31aba7650b3b3eb6cab96da276df8be91bea7a5db5b6955eca4e1ed00a5e423669ba68ad415a3c176a536749658", 0x99}], 0x4, &(0x7f0000018000-0x460)=[{0xa8, 0x12f, 0x9, "85895d554b5d6d9eca76acf1bed7fcf65fdc66a1a58ed68946630c08837382189d18183237072dfdc69bdc0a02762b8919106d71bbfd5f0e349c72ddc7f57a7622e01f338df5f4ff16983ca51e36b4d262f17399d81b5f23cea4c2121f7511c8a6ee7d0d347e3fc60cba91c53ba9e254771ba18253c9826d47f1f737a8d747362f1be7ac6b4de608afb23733dce11dc1ce59b1023717fd8c"}, {0xf8, 0x114, 0x0, "9706698d99fa1385e49008b5ad0d498c0d2bda2efa05cb0b0b78ac6257fa78355b1fe589572b90c7ed0b876d594b24e00226d7906525e94c3813d57c8256c0e830787c1a9efe7e58a16cbceb7d43cfd63aa027a44362f6c14797b3c572fad1975f1564d94a4757e61ba2742b07211bfdd55b978eebac1b400a0298a7ad0a8529373f026b00b5e2b6944394c791ff272bd202e60ace3468885b208184043fd5f217d16e7c7e2f3c10209f24f957cf1c81fbbdee0697e953ef036f96f264e08217f542f6d5742dea2c4f4c2298ca487201897a6b1f2717fc25e340b627de8bf12654c7b44f"}, {0xe0, 0x0, 0xe894, "604335a093e40cbcd3a6a9cd9a4cb4617e91b5c8e93b7a11985576f4fb2cd132409907f91f4755e43c2e06352af5d10ab8eea39bae6860e3f5382cac60214c36866686a7dd6a50082cebe6e9164dad8e7ed8fcb69b4916bd1d171a979f0528597140635e9799b9a83c772bc9e4fb8d645b83ae338c98259ce99c4c681abf97d237284128396d960914858fe67d71cfb0c0c84224c5d38838c893574f53e6e1938c2ca64deeb6889ab8aa2f6d1bd43dce93788b4042cbc1350787e67104203e6922f3ec743932d7e1623fa690ef"}, {0x100, 0x11b, 0xcdcb, "5a3f5f7e96e785abfe744e3858cf961ae3e68a19bbb1734d24dd9801ed422d5367a50294c583b1af69843cdd26c0baf610c59a8401ed382aa0a97c4861f2dd5ea0fd3d27fb57ad14ebb8e03d24b8ca87bca21b4e3f741847bf2b02e7a978d8e989a111728c0bb82608f65a571b9d1074e38f3c34e2f1b46daf8c1c873b09cc04abe4a75f90b5f0fa42bd3bae0abec1aefe849c2fc2ffda5d721d7d4ab0f12538137008b93e8a7eb4ff98a39e484bf347e04f1bb6b7c07f6db9015ba29182deda0b5e74f688512d670e120b9b0e4515ad103c17590fa7cba5cb4758f557a327733df20eddf638bbee37041259e9cc"}, {0xe0, 0x111, 0x1ff, "204e79568e46c7aced290176def4f88e76bfcd349bdb787484779e8002e83a8db50991cd1f6195410eb88d00c680a7b6ac39b88271466c285abcd4034201e1eb79a4dc011f17891392c058730784227d8facebdf5456bee0b8f27f1ed0ccdbfe17082c5fbc8213f9be2b95ba5f9c2f43e40f429ed15663dbb0f5d827db6607c7733f531d9738b32e485c9d7718924751bc48f02ee4d766505f4625f1467eda35bdcfd40481b2bcdbcfb7dcc8caf8f9a5c801b978b6274f2ee47ac1a8e2262d1d607b99d775f854682d86a1"}], 0x460, 0x90}, 0xc000) accept$inet(r1, 0x0, &(0x7f0000016000-0x4)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000018000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000)={0xdd1, 0x5, 0x4, 0x0, 0x3, 0x9, 0x200, 0x7, r2}, &(0x7f0000016000)=0x20) 2018/02/02 22:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mount(&(0x7f0000f14000+0x3a1)='./file0\x00', &(0x7f00002bb000)='./file0\x00', &(0x7f0000853000)='overlay\x00', 0x4000, &(0x7f0000597000-0x16)="5800f7437d504fa4fc63f74d51553574aec924c097b9") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x8000000000000, @cisco=&(0x7f0000b5a000)={0x9c, 0x7}}}) rmdir(&(0x7f000068a000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000268000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c9a000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c51000-0x4)=r2) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/02 22:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000105000)="02780c42c07cc2912a8d664213bcb05184bfbace22b63b4aba8798eb656411683423d4c2945beeeacd11d0ab52162a74d3", 0x31, 0x4000, 0x0, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001b7000-0x4)=0x5, 0x55) sendto(r1, &(0x7f0000e91000)="02", 0x1, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/02 22:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000065c000)='dns_resolver\x00', &(0x7f0000f16000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000180000-0x5c)="9fb90a5a0a7c5c872ed347336713e1f0ccde14881bdef9fc4d8f90d2e14b03769e22cfbb3f9b7cc5b6a6d5367e5dcbea134f22e9dfae5810cb39c601631a5bb0da50abc0978f7235245c2419c3c87700620923275e5647869bde1251", 0x5c, 0xfffffffffffffffc) add_key(&(0x7f000061f000)='cifs.idmap\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003f000)="d82d7f84748ddee45c4288adb5dbe7694c153804e9f3add3ab905c460dd3aa855dfe45ffba6500453681d823d929c175336541f6ed8eb3b71faf1c17439c4453e05f7ff9353d6b5beddee95778895a5493d10e34c6e81eefa83af11dd5614d79f4a6a3bafb4049719b8cd01f5936ccdcc5bc8615e4661085d4226afe39daf2654725083dc4b01c367a0b7ef85b5441edab0619ce9164a1743eb2f0ba9a110f4cff83239a453b01e3b6e0780a8aec29c22a7986f6ac37b4ebec622f0266ba9aad7ee2aa", 0xc3, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000301000)=0x0) lstat(&(0x7f0000608000-0x8)='./file0\x00', &(0x7f000024e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000c7e000)=[0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x9) lstat(&(0x7f00001f2000)='./file0\x00', &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e1f000)='./file0\x00', &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a70000)={0x0}, &(0x7f0000786000-0x4)=0xc) r10 = geteuid() r11 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000789000)=0x0) getresuid(&(0x7f0000d73000), &(0x7f0000780000-0x4), &(0x7f0000d9f000-0x4)=0x0) stat(&(0x7f000009e000-0x8)='./file0\x00', &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00004c8000-0x38)=[{&(0x7f0000cdc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000006d000)=[{&(0x7f0000d0d000)="d5a807d919fda65d5c3a9709cc804d46b31ac15c4b9a69324be69e926377208d3a2bd5", 0x23}, {&(0x7f0000c5c000-0x1000)="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", 0x1000}, {&(0x7f00004df000-0xbf)="53d440a4a95129f494a4ab5c143581c60ba7eca6e0e048d7221a1fbed9337f0165852be1b5e2df630d5604b2d2358b4b953aa51e3c2f9707ed532d4918f6d1b572a83fc2be2a8fa6d488f4fa2022e3c4a3d48e80d02312b294589bb0cae208f800727d936bc602a94127b2b754a0eb551da651e99532dd0521833c432e419471b8124623aa3c88cc3e4e5a8ac2c7218f8402cac6fe704f840eb723277ca1bf90ff9e43adf5772b5b5c8ada109918f1e169785081cce61d1566c8bd0f7757cb", 0xbf}, {&(0x7f0000ba1000-0x71)="7d1af6f6b7a3dcfd3bb782785668c0609d56de92c74799cff3c831214138f6510013ce1c1872dd3879eb86b275c28072d223b81e807da9195a541c3f4ec6a86ab6a342fd2f99afcf41b0d949205c8e1b06a1f7a0edc60cf19b8aa71f5c38dd1d83a684986bb0d50a39719e4bf754d98c55", 0x71}], 0x4, &(0x7f0000095000-0x118)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x118, 0x1}], 0x1, 0x44) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)) r15 = shmget$private(0x0, 0x800000, 0x200, &(0x7f00007c5000/0x800000)=nil) shmctl$IPC_RMID(r15, 0x0) 2018/02/02 22:15:27 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d5e000-0xb)='/dev/mixer\x00', 0x200000, 0x0) 2018/02/02 22:15:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) ioctl$void(r0, 0xc0045c77) 2018/02/02 22:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000346000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000001000-0x1)="b4") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x64, 0x2, 0x5, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x101}, 0x8) pipe2(&(0x7f00003f9000-0x2)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000065e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b4e000/0x18000)=nil, &(0x7f0000003000-0x18)=[@text16={0x10, &(0x7f0000000000)="2e660fd1595665df46002e0f5ded66b9990000400f32ea00802b00f466b9680a00000f326d0f202566b8a9f200000f23d80f21f86635400000000f23f8", 0x3d}], 0x1, 0x0, &(0x7f0000003000-0x20)=[@cr0={0x0, 0x10}, @dstype0={0x6, 0xb}], 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', r4}) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/checkreqprot\x00', 0x80842, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000039c000), &(0x7f0000ae2000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007f9000)=0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000385000-0x38)={&(0x7f00005ad000-0xc)={0x10, 0x0, 0x0, 0x80001201}, 0xc, &(0x7f0000ae3000)={&(0x7f0000ae3000)={0x20, 0x10, 0xf, 0xf00, 0x6, 0x1, {0x0, 0x0, 0x6}, [@typed={0xc, 0x5f, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) accept4$ax25(r0, 0x0, &(0x7f0000ae2000-0x4), 0x800) acct(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000036a000)={0x1}) syz_emit_ethernet(0x32, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/02 22:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053c000)='/dev/rfkill\x00', 0x980, 0x0) accept4$packet(r1, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e46000)=0x14, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da08bf1c3acd06e8fcb2c6c408a5d201afc34a9bedaf2f872700030360296e221aa21dd9f51f6f65aa56a070ed2085ff79fcd800000000000003ff97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51189d14948d35c825a893e619369b53cc818aa57"}) 2018/02/02 22:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000112000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_gettime(r0, &(0x7f0000571000-0x20)={{0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={r3}}], 0x30) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/02 22:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000626000-0x4)=0x8001, &(0x7f0000547000-0x8)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000725000)=@pic={0x2, 0x1, 0xaca1, 0xffffffff, 0x0, 0x100000001, 0x1, 0x5, 0x40, 0x400, 0xf9, 0x7, 0xd190000000, 0x8, 0x6, 0x66d9}) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000e5000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c67000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00008e4000-0x4)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000857000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053e000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000ce6000-0x14)={@loopback, 0x0}, &(0x7f000060b000-0x4)=0x14) r5 = accept4(0xffffffffffffffff, &(0x7f000021f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e6e000)=0x14, 0x800) syz_open_dev$admmidi(&(0x7f0000771000)='/dev/admmidi#\x00', 0x5, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000446000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000231000)=0xffffff29) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c64000)={'vcan0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000093e000-0x38)={&(0x7f000039f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00004f2000)=[{&(0x7f0000efe000)=""/128, 0x80}, {&(0x7f00008dd000-0xe)=""/14, 0xe}], 0x2, &(0x7f0000020000)=""/4096, 0x1000, 0xab6}, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdb000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000cba000)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00005a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c1000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00002cd000)={&(0x7f000074c000-0xc)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000fe9000)={&(0x7f00001ec000-0x274)=@ipmr_delroute={0x274, 0x19, 0x20, 0x4, 0x3, {0x80, 0x80, 0x20, 0x1, 0x0, 0x7, 0xc8, 0xd, 0x100}, [@RTA_ENCAP={0x104, 0x16, @generic="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"}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_MULTIPATH={0x3c, 0x9, [{0x5, 0xfff, 0x7f, r1}, {0x0, 0x13987759, 0x2, r3}, {0x2, 0x9, 0x48, r4}, {0x7ff, 0x0, 0x400, r6}, {0x800, 0x0, 0x6, r7}, {0x4, 0x20, 0x4, r9}, {0xf359, 0x2, 0x1, r10}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_UID={0x8, 0x19, r11}, @RTA_OIF={0x8, 0x4, r12}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x19, @u32=0x10001}}, @RTA_METRICS={0xd8, 0x8, "5bbb38df93b8f5814fafe41e51dbd1fd7f9f89e87236120c6ef48d60e5dbee047eb253119f2d322eb80d8f40a607926bbe4d738b9e7655fcf9810134a962bafa2f492cd676e776d0293e2d055473921aefd0055887d994b2ab0754a9e0e5983428981feb2eca7e0eb38e2f042b36359db0c95b6df495af5fa4c4725d9d3b44d407afcc620de4a4386ae25c18ab24685119952549940b75836e06f3a43d268c342f300b6ecff80364c53dc7de72827f177e97776534f7270c4ab84095d43c6efa3b5fe919a9702270d996debac40b34015b2aea"}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) r13 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r13, 0x2, &(0x7f000005a000-0xb4)=""/180) sendmsg$nl_xfrm(r5, &(0x7f0000726000)={&(0x7f00007f4000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000653000)={&(0x7f00000fa000-0x160)=@acquire={0x160, 0x17, 0x100, 0x5, 0x1, {{@in=@empty, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x622d, 0xa, 0x80, 0x9d, 0x2b, 0x0, r2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x4, 0xa, 0x20, 0xa0, 0x16, r12, r8}, {0x0, 0x7, 0xffffffffffffffe1, 0x1, 0x2, 0x400, 0x7, 0x40}, {0x2, 0x62, 0xfffffffffffffffe, 0x3}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x80, 0x4, 0xfffffffffffffffa, 0x7}, [@ipv6_hthresh={0x8, 0x4, {0x51, 0x14}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@rand_addr=0x9, 0xff, 0x3, 0x0, 0x2, 0xa, 0x2}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x814}, 0x880) r14 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r14, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) rt_sigaction(0x3b, &(0x7f0000e10000)={0x2, {0xce}, 0x2, 0x5}, &(0x7f0000654000), 0x8, &(0x7f0000bb0000-0x8)) sendto$inet(r14, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9fba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:28 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007a4000-0x4)=0x0) r1 = gettid() socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f00002e4000-0x8)={0x0, 0x0}) pipe(&(0x7f0000244000)={0x0, 0x0}) kcmp(r0, r1, 0x7, r2, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xe8, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000002000-0xca)="9d240c62aba7fe57f4e4d58a26092b46d4cb86ad03f646ede8768bfb50453f23be36ee14a2719213e1bf63f805238e6f1e4d03d2614fc71eaa5b5e8b406e1794675614720dbbb8310ea2a7b0f8ac46360fca7d908866c77bbe5bbcced806587b77e7f459f588f3b7ab11c4b23f4caf5f71ab1b50a94e3bbd889a792245a54d898047de4982d0526e1be7aabace994b44f4541794d7e401237921b9bfeb508a4b9d69b8a09b534c17f68ba2ba17fdb37a9cc61c010caaa3091c3594c34f511f2f26295225b2483dd2eebf", 0xca) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000002000-0x1000)=""/4096) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000001000+0xdf3)={0x18, 0x0, {0x3, @random="0b339c1a7969", @generic="f4ab982ff5318472d7576d7f86b044c9"}}) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x8}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x100000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0xa)={r6, 0x6, 0x1, [0x1]}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xe5)="feb695b0c468e9bfcd646e5a09af7cf233f0a7dee41e03fc05ff34bf775a9180fc35898571bf3785ae20f78de605c13fcffc10233708e122333abc20e87742830dc15547bfd668d5102da350af0cfac5c75f4cead9feef7040aa25aa8cbb233d633dcaa2063414fd89a9a241e4179ae38ed35a50c0953f5fdaba46a986f162a4d1cd285aad599dbba8acb65c97a9180b43ea48178eaea5c2197b27fad631d9de93967b90003333c3890a67a2f4c346f0a4bb185642b29782f655f7adf3aa46159c9b4a8b57d88efa70fb676665ba6a550fbcbba24ec4f6050d5edd390f8f4f1f312b9b8e90", 0xe5}, {&(0x7f0000004000)="54947d6290ff0923ec8a9a2cee12a0c1859aa7123e610eb902169624427c7c873c70abb105dd04da2320e3b5ec922eb43678b30bda7e735ebe734b75176f12bbedf086fc3830f4e2cfbc8189b5153787bf09a5617e0ea702689eaeefd67b28c2afd8938806354c0e05a730818426ba7cdf0e37a774e70c0499745946cdb9c27b7719a7a2cdf731d616e6fa892b91618da4655d3854a37a24e59b5dfef7ff750e93c07c7c055fe9cbdcd4491fbabdb5565a65b3dfacce933b6746b4d7f7e8ccc464cdc5f01a453e505f50c7482e9ca52de783278f5fcb01f6bf7c4e36ab68b4404c2783df4fc4638f6c2ae9694e017c2e0481df24cd", 0xf5}, 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0x1000}, {&(0x7f0000005000-0x84)="5a0e0ca74485f1abb5667a06e3d1709565224b20c79979652608a47192314938e0c53bcdba01d056c5a3f8c28098e4d9eb9089ddc215141a19a6186e7a1c9358e9c1e8c1711a063b28e01df8bd215e1d6e15964aa90124bdacf06c9be426602c2b800e6543f77d365e65f759e3b74f5d3b76d9c522812f5fe8ed66b388099fc223380595", 0x84}, {&(0x7f0000004000)="a992e2602a71", 0x6}, {&(0x7f0000004000-0xb5)="d4989aaf6e5dc5cbb5c7bf75b5476efd784ee62a5645f73d9c3e35ce0489a5be69e87e1d737ee6ca48b21e082ea132ccd5e2bb659e49e928b7d156b5712125c4ce62e65d06f76d63f06aa75831d78b9998cc288566385f318c80876cdce00614c3be897c4709a9de4fcdbad43e0485aad95a5c438d9fefe6678230dee3bfbf7012ff8c7de38ded3f2552c68027e8fccde29dc7c08ff65b55576cf4b3a853631b05644ca5e6bf49f5c3aa0cee23397d7eae9169d2f6a8d62a89deb26cedd4f3bb4efd8c281003539d2cf7cb99f0b55d89ba2dff6ca3df2915c9f578136006f9", 0xdf}, {&(0x7f0000001000)="90b0ed32425ab54b3c2a563ed947bf2dcd0da35df41cf8a4602259afcbe2bfcc11057a03fb7ced3aa6c3151a7382dc461c6211d19dc5425a7d12b5565609c4b57fee7c4d04af66d60fdc481dc99bd74beca399b302b9ec4d09eb16bbfba9876a8c64b4e04098f5933dd233dc0f6f76f279e3c37c0c8c6dc3dbc38b0afc7f5f66ef0b694d7154d9fab56b415f593c11a8731d60b4e97116ee2c6b50ee4b64c9d0f65212a341ed735ca811998a3ee36660bd879879cf5d14e955cad7db6804236e8ecedd717f81b69256438ac0e0d89c4c9f37b74abf25ca23c2", 0xd9}], 0x6, &(0x7f0000003000-0x158)=[@op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe1, "9affd4ee37de767e5a81fe6861ff13007e5053a66593ab849aa8fa3eb0f42641c6215d4ab50985299c1049d20b2eeb3e29ff3f6a59f3edd89b482936b5dedde066d23c5feaf3c3ddc4cf26d8206991838550c43ad71f7348e1008872fec84550c0c009338cb46fbc0f62a5ccaa3f26409b325e787cb2883eff75ac387625f2f1e279cea63a0253194dec8e267d20d5d567d66ce34a6d3442a740a3383153fb6a3b29aab56141769c022d413752faf997639eea5ed2d722dcf0253c69e38ba3e3c40f27b68c944df287c8a9c7156313372a0bf8f6903651ca51272ef0aaa7e8ad82"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x158, 0x800}], 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xfffffffffffff800, 0x6}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000007000-0x10)={r6, 0xf623, 0x5, 0x2}, &(0x7f0000001000)=0x10) ioctl$KVM_SMI(r5, 0xaeb7) 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) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = geteuid() getresgid(&(0x7f0000002000+0x647), &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105401) r14 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000007000)=[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) r16 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000+0xe67)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r19 = getgid() 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) r20 = getuid() r21 = getegid() 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4), &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000007000), &(0x7f0000004000-0x4)) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0}, &(0x7f0000007000)=0xc) r30 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000008000-0x4)=0xe8) r32 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000008000-0x1f8)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000008000-0x49)="8812d6799cd304c1abac3a204d14bd8e006cfd95e8275f8a626af27137bf3be0564ba3d2a1546eca52143c299988f9ce651fc7f089a26b5b7b987df0e06626b351a5b91241fe73ad78", 0x49}, {&(0x7f0000008000-0xbf)="26f7f68b7f7a45e7b9d00974acbbb4f9aa230f7f89d93e22d0d8adcedbcb226013ffd9573ca9e9600bf651095ee708650729caae14a33a7d176ac3710d2cefdca1075260655cc79e275a3d36977427441992f598fd21dbfd9fb2d7e04e0b580c7b13bd8244eace6d39522e7f8c24cb353926883d3b2617dca33352aabaf7801859cb7ed0b9781c2f9e96ae85d2eb4ddbcdc1f2b2a491db5dc0696f1a52df0de8aacc8d73025c315c216b6c9803519643e76ca1e20824fcc0dcd5466b9259b5", 0xbf}, {&(0x7f0000002000)="0c152a90fa4688cc0985d6579ae72a10b5cfa117129eb362a95dca2bac137c9e75d98880324e3025509b138d4bd6923445", 0x31}, {&(0x7f0000007000)="e0cc5db7c800d96f95522e2c100943c46d3987240cb42fe20759304b24850ef96c3cd224376682e823842cc24f6314c2ba279d810524b32d4dc6e562260a35e05d27764232759a4ad10b524dd58d7882a6ed1bc38d31533d0a7fa19daec298bfbddb21f647ff67f5821bd4660467a08276e7080498ed5a6e9b862b0cff3180707d3a7783b501870377b06c2cd0bfc450b5749d1739217bafc78c2603c77bb669ecc452daf3385d485e5fa4301a9f0836668c27fa9150afdbfed300812227e28e5f062455245c0e9d0f4e2a86b346bcbcb86283a69011b48b17ebcebafd2ee83b8db33a0bb64bab15d4712dedc5e6c4", 0xef}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000008000-0xc)="02d4ace04ece0569e6bb4f2d", 0xc}, {&(0x7f0000007000)="4962816ccbcbff15cbef70a85ad538ca422f4f04ef1972841070635fad0ae47346d834c657ce17bd2e67d6f650360afff3184c14b66f059265b179da1856a85928ebf08a1e934b483bf1ff976d1b82b32849c889fae7856893a2346a96d5f0f12276750cf41388d53f4e5151b22a64abec33c5d72f156d0b27d17adb227fe9", 0x7f}, {&(0x7f0000008000-0xb2)="8c53a7aae82a88c1c3a18cf3da28ce102ce9eea2efd5f3a084397a1e0dca52e15b817f2db951e017b59780070d636d5d43beceee5c7a110dec2bef8a5d8297db4b74416257790f67725903bee9dc335bd064eae99cc597c0609e87e6830d9ec77802084b86503396dd4ed8a4699882387753cb681f7ebe6480e51bf8f36e768ee872cac545bc01babfedd0541fbb2e938e82f55cf95c53bc792d302cd3b16d3f04d490318522c3d30dbc77359087c276aaa0", 0xb2}, {&(0x7f0000006000)="8c279264c455d6864c91b4c7633a81467dd692e05781c8be3d1eb72e9d8f0ca92b86bb79d0b1962fa2f9d51f6c9361ffde068fce3b72da46fba1ce44769d97fa75eed3b84f18d939faab3a561fa3eb85f8f01e54f58307fc5d04d9283522", 0x5e}, {&(0x7f0000003000)="2ebd4717324eb2ca98b03baf93cfc17a807985024d6eb6c185e7ce3cc7c71fba306d617bfef38950be006eccf74c8570e0f11161fa474878450127a82f83048992253999a3c082d42b65a006b15b133a92c044cc6bfd6ba91ca753bcb6bfbdd8df285344975638f875f34baddec488d50a7707917ec4b86f2611820174633e667de209abd219", 0x86}, {&(0x7f0000005000-0x44)="35ea06f685e37cd8e886df6cf29a77f500ae329ec87b432b55fcb810b59ef1a01589f111dd9f669802b6d41b971eae1e89afda9965285fa1e44a2a09eab644687e7c5185", 0x44}, {&(0x7f0000002000)="34921347a37c04c55f8b107341814b0f0c5270e601a4046ef1c525ddb74230254eb11b40e8845565601047c6ad1e6ff8877b97247171146a67e3f809e2e690e0bc48994f0043dee3fe65976b719bfc785962c9495b261c8d197a491fdb599541d6229fbec9274046d36e05599e1c6313869bef222d2bb06af224917d6c4d07a9d0a971771a3b94a636948d589f8a96adc67eebd7d6f934d36c573de0ec8cc0a2db1407e7d16d5cbbcbf0786067fa9f6cca39fad27d8a9269e7bc422467be3c07a37d4c321ce8dcf64aa57e6c678976afffe1753e20c728978b80776ce4dcae8d730bdb1dbd", 0xe5}], 0x7, &(0x7f0000001000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x38, 0x1, 0x1, [r4, r5, r5, r3, r3, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x30, 0x1, 0x1, [r5, r4, r2, r3, r5, r2, r4, r3]}], 0xc8, 0x4000}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x70)=[{&(0x7f0000008000-0x67)="5e0161fc8978a9b2d3229a380a84373eb033f5741ba8fe1d92dd7ee75563609fc0297405c66c81ce686a4e2302e0e1a4de2354d3490e6ef7df65df8283d5454cc2f3ede9da212d228be68bc3307b623260af7b5f8ddda39a39cd7473769b96477159c5fdd26e4b", 0x67}, {&(0x7f0000007000)="a27323908235449d984e21279c0319a56da01b50402cc006b501f5ef9c32fa6cc54d17a0db9c5e4bc5eed90b83e726a248fa017554295bee4a8a0ea8e5eb601257a2c9e9db67dae14107516143b71a0d497eb870184c9ea03caf843596590263093f82363555653d9ef5e9416591accdc9ff1b86a2da1a31672dd25ff9c2a0da763d456304d7a962d6cbea9c2f96e5381746956f86d6dc7b82a464ab27aa90ac3afeeebbb466aa31a5faf0c4ed67c9d0cd97ddd6c947e1bcf20680d416c6b1ea3e93434c2c81cb501ace54533cc5251a137b41499f7d901e0c44e1ec8271cec63fc5f9ad0afffa90672654490a67dcd568aee7cabc", 0xf5}, {&(0x7f0000002000-0xb)="021bc361626400f4ed087b2420e63908ae8c0894bdc0a3ccce49b66591c6e3e57eab8492bb48886cd75a636b0fa599b4b447a590596cf0eb7cd6de965cbc4854e8", 0x41}, {&(0x7f0000003000)="40053e98eb149b7c493fb7e87cf697818cfc77a4e491e5ba85cbcb0e8b55003a1d00e6f5f9b5dee7e338b3b098f38666083daf4c893fce05fbcca3a84e965bfdd2f9d384d2345a0e6db952", 0x4b}, {&(0x7f0000000000)="d67c18986796734f8a4c51dccf1c29da4172159f97f4da47c9a94323d0d7248e4db34035bc05cbe71ca48ebccb3181e29ebb78a14c4444f7d826e6d7c2a411c63e85b4b736f77cedd5abf2a06e6656e4e5b312946544618b40db123c873c378e2c58ae6cfb830910d8276ca5a0e75aa0ed98fdb14b7a243f1fada1e049b964548dc9a49825ada68a7df472e3e0c283ad7327d9ba6510f253768bea723ecb5db2241d5659f87fbbe1", 0xa8}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000008000-0x69)="d128694e8073de1644f5c566befe0a84f79216ee777deb0fa9385885f559468b2a5ac8f43dfdaae395f9a3d62f650d058075c950a2c178aa6d3db0747ea38e44d7034e49607f5170497a81f71c0d1e455dc200fd2c997d84f53e52532ce397fdd2d2b2004557fb0716", 0x69}], 0x7, &(0x7f0000008000-0x90)=[@rights={0x20, 0x1, 0x1, [r2, r5, r4]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r13, r4]}, @rights={0x28, 0x1, 0x1, [r4, r3, r5, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x90, 0x8000}, {&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000008000-0x9d)="fb93cce4249916a032db049f26acb237b4b7b680686bf541fa092fd9b623a975d417f1f3ba95381b3572745400a9632a55f34fb597ccd124cdfdb372294b86422c874c9785a25e8a93afc84f10190919d6d7d13503d888a44af35109e34d1d4756538cfabf293dd74ee3a126fb3a804c97b2e5331a4181b648808ec992fa874ae1619f124b3c2aecc429aec06e8c1d0ade686b30e113c01e0298941a1f", 0x9d}, {&(0x7f0000002000-0x2c)="da68a88242e7b032a9d727e06788b9053a702bb101ae66f9be66df224c35a4171c1c7c82fcd57bfffb45b5e3", 0x2c}], 0x2, &(0x7f0000008000-0x60)=[@cred={0x20, 0x1, 0x2, r0, r16, r17}, @rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}], 0x60}, {&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000008000-0x4f)="2819c2e1d66f6bbaa1f76c8e50b02a6c57183ac1fd80f1b95e9a7cf8ed1cc6fa6a9787aeceeae31fd1c59b3365fdc453441e971ed90efbeff0777df67b47ded7f170e6c44e000392e29d48c38ccedd", 0x4f}], 0x1, &(0x7f0000008000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r20, r21}], 0x20, 0x80}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="1b37d4e050a656ade3e733f78b14c795454ab70a1e270b5c74d979272b4ef88b36b78cb120b60720b5e6bf8c5fe051624ee9d8dd4d8ffe01e2b5a2754896918dd97f2d42bac9ffc302308ee8a5f653ab2e0cc3c6b44231ae5b8674254d05681e2b3a8e3b547e25b14fa7cbc7dc0b31922d53cc8d636715d6d0ff655a59b8f121f0c6626918ab0c8903fda174942d88b910bd29ac886a0e46d01cd9903ef2005a35d5c382f84b15c69da79d6b964e34ae6d8531f0ac9191dea8a107c94799b325", 0xc0}, {&(0x7f0000008000-0x8b)="60540a922e0ea4531acd714630dfaba8153ee378c02a4e1925cad00f23547f214a4e7c435712cb18d1c3752d84b6bf3b7d7ac08d51d9a438641806e328e141f8d3fd0920d400b60a74bd7069f4367955979926e47775e2ba416d7567a89186e1f6e251b91de36697310ab663bb18ca4dcf224e9b3bd57cd967080d2bcbf66b1bc4fdc1a8d9099509fd029b", 0x8b}, {&(0x7f0000004000)="f120c2bd29e152da1e4a0e70c7ab8ebf9b30412df3116a40f9296fb8cdc32a94a269f4d153451ad651c8a7022468e2", 0x2f}], 0x3, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r0, r22, r23}, @cred={0x20, 0x1, 0x2, r0, r24, r25}, @rights={0x28, 0x1, 0x1, [r3, r5, r4, r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r26, r27}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x28, 0x1, 0x1, [r3, r3, r5, r3, r2]}], 0xc8, 0x801}, {&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000007000)="4243abc7246231bbc881c3b703d2e580d547cea6a55dd9deeee6", 0x1a}, {&(0x7f0000007000-0x7f)="b5ace7a78cb6076d38968ef1b4a5705a744a4baa89aab713d179b7a32bf6ecfc452fec760eb6d98e82d941a31d2fbba5c1c9efdb43371fe8be8dac029959b914e6db7bf8cc8194664936360436852b611868385c87fc4a7768ca51bff83a6a6a0f78e6438618a0a2382eb48c1bff3e3043ae44e9235f8717f0b6c058cb05bd", 0x7f}, {&(0x7f0000006000-0x3d)="e470bd0a0939850d5156fc12a4e372d2e9a4d17c06b4c9781e17256fcce8530af14d783af20386bdd7bb020786b49b840426bf170afbf9b16997f4743d", 0x3d}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x40)=[{&(0x7f0000000000)="1e0aa96e75dc99bd1e978e575693a25e11857fc6174b6480c7db6da57838ebb7ed7d277d1afb2c451c87181a4b644e87e44161ac8f3861a9996d056aa045556fbd3ba8446d9a45c47f34ec3881c4cff6ed57180a2dae1ee7bf6e987fdbdc6e1a35ecd4b3eab2996d1971c3ddd8bb72610548d4820cbd25c092ffa6425fa5bc044855f6bad22d2edb42654dba92f9c11ca24cc78785b9687225304d4abe0ac8937e4d561f2e7ad77d356fcd9fa3eb061d25e59af2af54872f0958efa6229476e02d6bb64a7a90157e8a9217096cc1e016a02ca39e7c31f446d02174d5ec12", 0xde}, {&(0x7f0000005000-0x9b)="e3201025fa814752e81df0f9e8ea9fb8de343c73b7221c7da93165554ead445deaa7dc28e853d59cda36c83cae5d3f606b9abe880b2ec90062efd4974ada37e510b8ee637f45b709f410b1f03383156764d80122144f74071b1f44a893f43582101d798bccd535c13af7f9ae9fdeae36c450d8de381b727278f7b7f3137de0725a4ed975434af12960009e9472ec1a6da9fab8583ecaf250b2c3b7", 0x9b}, {&(0x7f0000007000-0xbb)="2998732c2eca953533134b2d5fbda041645cd7e5ee14df055ebeefad19e77cb3fd936f4101a70a8eeddb3a84383f1745fb72b2f665f4fd7aa13c45bf310bc115eb7cd51c95538f25aa581aa24245d4eea6028d5ff5f35c69c864fb4a81b0a48ae2024a94e80950286207113dbcf4ffe0cc4370ac1172fd1341e8f5b6491630e8577221e3752d26b72e3fb6ab4bc0e8415d7ac6cdbacfdc50a4aee754d3cd0b49bfa5b0d58369bc04e9adab534de1be9aab3cf28a3f5cc205eec21b", 0xbb}, {&(0x7f0000008000-0x84)="aca9734b72f252ef3462405982d1123cd2bbf1031aa1d9e5b2d7cda9871daba0ea96fccfa9c9c80c99160599fda78aa6b25a3c1eb797a299ec5681ef149887a526fd74c6e20d9b16123ff36d426784f38a420d9a3434357a8883096807020ddbaa21571adb4d61c92db5dc0531f2a9621c7b2fb09927e56b5cf56f710df201f894e0cb68", 0x84}], 0x4, &(0x7f0000004000-0xc8)=[@rights={0x30, 0x1, 0x1, [r5, r5, r2, r4, r5, r28, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r1, r29, r30}, @cred={0x20, 0x1, 0x2, r1, r31, r32}, @cred={0x20, 0x1, 0x2, r0, r33, r34}, @cred={0x20, 0x1, 0x2, r1, r35, r36}], 0xc8, 0x20000000}, {&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000001000)="463d6b32b171ca031794bb20987a6402f3bacde3a4480bae52389a8513fc34bcb38b7617cfc540e96dafd3cfa3590fa00c9b269a1a58b3de450637265cf9f45c12fb367ecb8a7da06547612aebf0b0665fd2ed44bd3ba1ac0cd0463824014e8ac548d58a48", 0x65}], 0x1, &(0x7f0000008000-0xc8)=[@cred={0x20, 0x1, 0x2, r0, r37, r38}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r0, r39, r40}, @rights={0x30, 0x1, 0x1, [r4, r3, r5, r4, r4, r3, r5, r3]}, @rights={0x38, 0x1, 0x1, [r3, r5, r3, r2, r4, r4, r4, r3, r5, r5]}], 0xc8, 0x10}], 0x9, 0x20000080) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 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) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000007000-0x60)={0x27, 0x0, 0x7, 0x6, 0x65ee, 0x6, "bc4ad3ec19015c926a74ff0f9ec8b5b0e364edeb8300701dfdf8cafb71632522cf69f1aad83262e0a77f3c37e51b8f1d8474151cf2a21d6a696e49643299ff", 0xd84a}, 0x60, &(0x7f0000004000)=[{&(0x7f0000006000)="f76b811cb018ae0eb8a11ef1f00b25ad0846f496b8052ce5fee07bb67ce731659b2c08168e8633be4e407572535171ab085f92ffdb47889a0ff5782946b5e8bb03c92e9e2f692517754c647069c5ba94bbf4ffb5f2b1e75b7446400b9fe8da3df36f8e429c94d40fb545530f49fab482e2a769cbedafb80265470e7873cf478b053ba4032c3d92f5827f7dfd6ddab253846a6df136f4ab89a1399efec458d651b6f13e4f94598da0e01e840c7c10daed99ca4f0ee14fbf6b5ffc544dd94955b5e66eb3d8bb21268345e686b8884fe59e98043af4a611015392407cd738fc4a4f466ab896bd6d", 0xe6}, {&(0x7f0000003000)="1310de6c626239d2a0dcedb78fb82a48ca35a8d5fe49e096fdfc956373633a1b800fc7225e9a01076549bae1eecf0f3229bd7474d157b3b28006ddec0309414706ded8e80b9a4d4b810e84", 0x4b}, {&(0x7f0000006000-0x1000)="4274441a6577389a699b710c05f83eabec064743f631e39b529a54c2fc36fa467934b612cf0592f2220470bc34fcdf680c65599ed8c6a01b43e6cfb915a2f97007366b5450c2ddc3ed024e3bfbc33e122428416bf3ce6ed0447f683471f36df6e101a0cf2b64a46dc11b2b1ac6a52e3ff8ea48149c4ea0cc56b68c40c0163122f535cfb70fa4255bef97e0c02e98fc463d31be17f2b10dec22d00574365484e6e3ddf66a16d6839646bb77e96d88fae014837a2f4717bfd017dfff8816e59bec6222f4633f2b3671d6879a9b96ed7ebfa5985c197c16da1d5348d0817c75c0cc86f40fd6c02650b1eac936a665ef3f2c2f218770e6347dd582e9f887c5366c21ee861a10cd272a6acff624a1b2ec402707b1bea84cff76cef8e48a9d602589544f71fd7f2aee9c65b703b203d0b5d818386940dcbfd84b8789db099da132dc5b1f894d8b0373f3a832d16c027863e36fe25a88ddff59216fc2c849d6d60bb9b73c6bde2927f7989d6e74e88d4be740d1674bc65a64e658a423b4cd13763bec6e4a97d323528fbd2f0ff34a6150755b84323e2f833af24b8e26dd4699c294df0bbeb10105a2f7ecb1f04e0d986ab9d302e350b7a9be9a41f1877db023720fc199dfd8db5081fe08fd20ac388d29f7031ff9df33ce50d8f68680b8d65a06f5e9d20c7ee2b2cf63858ef50e69f604c25b47850e44f474582b8ba691db38faf72fbc04681dd2bf2c9e356c3f57621cf1817f31ccf27c7207f9ca47bcaeb35adc340a5daf86bcf22d9574ca8d47fd019b41096316935c1a2cf502ae72e5a0d2dfe701d5acde1133728acb8d66c80da7e27ae239f871592651be75b6b691b625340025e32675ed5537f38b0b34d54ece15b7a6be83afd55b0a92ea37c336e5c4452eb9051d5d955ff7d97ba89370010f56a4f9d4a436abe9f2ab0116deac5f044ae562ba9d92804617b538907419425d01a70433001cf5d411c7313158837f8bd8b0b4038320e30d6208020db39877c9a04fb98327ed789f21cb5fb3acedf8a35a19f855c99743737634e61d607905f2033c2704ca96d564dd50a85efb83a04a89a83e247c795acbf8ee72471e7a49c0f4d8433f7e9865e97ffdb6146bc76d47b8dde3a2253032a8a978d052e25844a0d89cdaa3bac903d3cc4ae8bc9b0fc472c268c7fe72ed54836adddfcce5184a8f120b17225d1dc545b0470cb586ee8d431304696854083f8050bb8d6bda5744a2655c07d7a1cec2eccb05ec6f95d2357457690617bb03dac3f86f4aede9c6069a9c5e662345f91c6dab7e6257b2311234ebb1c3832130391edc9addd283e125c3e7b9c8bd427b92da67877801da4bef4e16b8e370112a43ec6cae36a51ae5ce67cca917ffc9dd85ca66062bb6dac60fb3b60f9951564a3f075d51db52fd0e3e6effde4c37854cd136be055ac463fa3c99d20efad805d039cc508f40f76b93ed591d8b8c8edc2537f50cea76eff741ed58818db71c1bcf1963f27c1d634df9f1654bd7d7c3d6f4810b9f2ff988283c5f3a8aaba858866d9966585a40f726911487cd09edd5436762acaef68471a81d1242bece0f803f2fddf1e4e6b34b0ce80b7ec59335365bd17a46791b034a198eb121d770b9b75e5ec0ef8140d07ab792d3d1b561cd1dab181e06b8fb1ebcd38a99e5819d331202572d8ef8770cc91fbfd8f5aeceeabbf57b568add5151946339075ac30d9dee3230d0cacef392acd629190405bd76671fe6854e7e57e6f9dbffaa149586af345c5f3d7ca3e2afbf27dbd66557afe33e87023331b35e67baff5d1288546299eac90692e9ebf796cfdda5573d40d741fbf5faa44a9481c0987aea1fc509d28f10afbf339afd0ff72a886f0a8ea73b11de0a936e3b2f5130ca50459c4b7e432da05a1968f83f854c59012e2f6277b2af72ee5bd176b600b93c7ac6dc9e300b2d6a4f9e325b9b213da2ecf1dd071a020e8d18a4185cef9afb1f137a2fc35ca9355b668e7923bf4a6de5a25e2f8abdb114748161318d3a6afd6b8a7b0596397c60400aff9b89e498c703d41d19acf099bf9030c79dded6052d92b8ac02ecf917373fc434fba7466abd2ceca7dc6db6cbe43fbcf41c9cd0ba62277e0c9e716e0cd4326bfaaa7dbec945d0c0e1994672fba9f42e79cde9fa063961f0390fc1161b33056ec12110cc9130ea9b2420f9421c1fdc655ce0fa7063f9701bccf46df62447532539e711f9ca27da7e4952eb6f20d158ee348a9aa129c6d2f19722c09d418c6828499bcb8c0aa42ed98fb39c2acb7bb2ed2b4f26fd9a49b0533dc80170718ab54328282105f6f824cf681ffa2abc9a0a8f87933f45121034e4da4a5f95d11f295c31080bd90dfd481804e07a9b346c0c50e8991953b8d296220199ba35650a9ae11ac889e87b6123fd9e02d39f2752a3a76cac4a7f680a7020e760d87a0019ffc00eb981c48a50397ac32bc77f2f4d92103e7b74c24ab5d6bb9dc9b3dd7083429d7de49edca0341aba52de53d23b29804a89006378dc85185a5ac61be4a60eac4b5c08c56106d05820c92ebe9001d72880c54cfe621d259324a37fe406df0a520c3526aeee0210d09a34d1f92a6d8b673aaa876668dfc402d9285de7711e552eb72cb02e7c51e8edadc7fd7a708180136a5c7a4e29f4c4a48beb1707fec4b545b880143b1e936a2756aa7b09d8b26d80b0e772bca3c58f720fee2e29ccb9cc49c9c322904e3d3c99a4ef68f29aa6b029bdcb6d375c09d84e8db5505fbec8d5c626b8e0d99ea012d4c55164106ce4d8f8f6b2917e8aa1b7dbe9da3c32dfcd91a141dac8476bbc0bf661feee7adb898e31a4d96aa91cbfa964b4a9878871b58ab4218a623abf30305834ea278665f1e404a3ce0b1f08da0cbe96c0e818d0327b3480e613e4fb40df5a357406b7b5a3373e74e83adeca8e99880523b628d5c7419b5c7b6c93691f49113b001035b0eb1ec74728d2f669512a8edd38a53f06ff9ff661e428452fadaf85e4736ed0e21b1384a78515ab34b6b2d927bd881395a386eed48b6d47e05ade60c8ace559241ea01aa1997b859f170485f34a18712d1f0592b997f86b86cb9f0dbb61da9d4a9e11ba7e545dc3ba140f2d31c7b00634260fd9735997fa420137b1dd41517b2a397bc2f276dfde73e85066118d53d482f7991b211ed4967583c6864409d467ef7ad72129d4190d597cf1f0d0ab5d844cfbb3eb63ade444b61908c268942422bdddc1db9dbaa3b6f391c7525acda45dec6f8cc61f6c58f39a6afe0a5d9993873f23d522a12c30924d05b0ff41964c81b8cea3f74c2d6aff691bc8134c31eb3557235951d9d8f02fdd1ef504af04b4eea6332dbc452bc6ae979e6be4e0bb8c787a2f80ea806147a121b4c50adfab8f5376f0c85fe0b04b76b1040ed3a3567b18156ccb07b4218acf6405ee02034791ec392e70ac50c7476988afe79fbac54443dfb987403c40fd614b4bce793519494bbc9fcdc9e62e82da15a202bdf52e412087b43a7a35eea8c0ee0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0x1000}, {&(0x7f0000000000)="2eeb50737129ab03cb4fdb5de89351157a5bd6de50b3b6076b391b2ab90c7b9828f01080fc57dd4ebe283d0cba0b8ff4236e1bc5c1735bd5df73689f08788be253f88ce2fe8ef51134798ec0f166c79a99cab10199b663eb8d773bec405d676500859b3b20f23b087a02c4dcbae2e9f53501578f9e626d3f44d0837484522fe0d44a4ee7ae05e2cb5ec8d5097aeea396c3838d6b29141d7d", 0x98}, {&(0x7f0000005000-0x7c)="c63cbc696cf8b30be3ce52e40164201770ffac246fc033eee3e91fd4a1a101257d1df7dc41977e6da1e900c2a9c6f969e2786083bb8d725ea521b7d7dcb2bf1f3dd48b954ed91f4698ba118f59d9bd55b5074ab337362e8be30455d22ef779e3cf71a7a56f43b3115ab905510df374a7d01db3c56a4c13f9f37f68c9", 0x7c}, {&(0x7f0000007000-0x9f)="dd1a6538b328bffcf5d27a7768d50232ccd2e418315f47e079f212b9166dcc4db09ee7705d38015ac7fedc89cab2c00c1b3422f23e658b985beb8147bd3906861c39a5e80b67a11c8882e81ea285311f9700471aaf14e1cc730a9b99d5f003c2f7c2fbe5f662bf780a7fa92c19ba31842ef9ad731f2d6a0ca14e5743a58b181b0abe42c58c821ed31bbc0621192b83677f064e40f07a4c00cbb6961b57cac2", 0x9f}, {&(0x7f0000006000)="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", 0xfa}, {&(0x7f0000002000-0x5)="a18961e2b5", 0x5}, {&(0x7f0000000000)="3ab4b8addf7d5f98bbdba226e440f0d45e145fc5890bde90e83f1adde35fb4471a0c416972c08afb89477a1533daef95dcb63ea8a404e782af7b78d19af4922331a2983f0fdee13a405a793fe35c9d0cbc3b9fa60b033b3cd1bd42a3a427ff268945509c0a767bdd76d981ab25cb14a3c7208f4319123bb7e3fad5db199d7130f4ea010d9ab5868245f0673cce913b3186162eb8117757f4cb6fe327c8fdc7b240221a1ea454988f57e77858e4af65973ef1683766b0c3acf8bb147b023905e8dae2cc9b2da042275ee86b229d555e15202e2f97cd", 0xd5}, {&(0x7f0000001000)="85933407b2faf49e6248fb18c4f5fd467e67c2629a513b926feb5abe7bacff5e6e8c4ab19a7892962ae8af1f519e43af295f16675063d8fdab7aa9c574c25833e621cf105aab05e2425873fc2b0bfaf5e0683426043f603517ffac384c0d1a5d62371c54f41a18443544f7e5f462ceb0472f67b54c5de6a981be0e09374f9d226e36bb3367818bae7a5c9dede5978b50d8cd4e725368d02f3484bbdbeba4da33338ad03ee18e2406599b7790dfe8ded094654d245e141c0e8a20bbe611f7dcb13223d8b5", 0xc4}], 0xa, 0x0, 0x0, 0x4081}, 0x2000c000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/166, &(0x7f0000002000)=0xa6) 2018/02/02 22:15:28 executing program 6: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x8, 0x6, 0x1}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000012000-0x4)=r4, 0x4) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000941000)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000+0x55d)=0x6, 0x4) 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/rtc\x00', 0x200, 0x0) connect$inet(r0, &(0x7f000071c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$midi(&(0x7f000064d000)='/dev/midi#\x00', 0xb496, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f1b000)=@buf={0x1000, &(0x7f0000781000-0x1000)="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"}) 2018/02/02 22:15:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000+0xd1a)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x59, 0x20200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b09000-0x8c)={0x9, 0x41b, 0x1000, 'queue0\x00', 0x8}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=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) openat$selinux_member(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000002f000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002e000-0x8)={0x0, 0x9}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000030000)=r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001b000)={0x7, 0x0, 0x1, 0x8, r2}, &(0x7f0000010000-0x4)=0x10) r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40c, 0x2, 0x5) write(r0, &(0x7f0000cf1000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f1205ffff1654a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) socket$inet6(0xa, 0x800, 0x40) 2018/02/02 22:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b60000-0x4)=0xe7bf) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={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) rt_sigpending(&(0x7f00004c7000), 0x8) r3 = fcntl$getown(r0, 0x9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) mprotect(&(0x7f0000355000/0x4000)=nil, 0x4000, 0x1000000) write$tun(r4, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000991000), &(0x7f000075c000-0x4)=0xc) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa2000-0xe4)={0x0, 0xdc, "d45b673e6d8858d8a479d5534bd7fe3a15c5932e8c39ff3408ef28abd322a7ae7f7dfdfafb5f20fbb9567e1f1d655e6452639f98a21f3bff25b64791f231cbfec55fc8cf7d848de3b4855053aab02292016cc01274120248c9ace1f897fcd88df1fbb0a8854b7362f0cda47063889446422bb3e23dd48d577661ec9ab3e4bc41eb473dad18f6482529a215b3a42706103ac48d97e10b73cb61420d75f148e3ce440aab184b1971560b84e30a22827ba8b54b695b341a1076ce4c498bb3cc28e3a79880768285a2f5426f4b956ad63b14ef82e938ecb5ea3dd29fcc6b"}, &(0x7f000030a000-0x4)=0xe4) getpeername$packet(r1, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000af9000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e7a000)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x5, 0x400, 0x7, 0x2000000, r6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000008b000)={r5, 0x7, "397220fa2e79dd"}, &(0x7f0000a6e000)=0xf) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac3000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b1d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000786000)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/02 22:15:28 executing program 4: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) clock_settime(0x0, &(0x7f00000df000-0x10)={0x77359400}) 2018/02/02 22:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026d000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fc3000)={0x6, 0x9, 0x1, 0x8, 0x7}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a1a000-0x4)=0x0) getpgrp(r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003fa000-0x8)={0x0, 0x7fff}, &(0x7f00005b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b65000-0x20)={0x6, 0x101, 0x8000, 0xffffffff, 0x3, 0x2, 0x2, 0x720, r3}, &(0x7f0000aa1000)=0x20) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000266000)=""/217) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00002d7000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000225000)=0x9) [ 88.020668] cgroup: cgroup2: unknown option "" 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc5000-0x9)='/dev/sg#\x00', 0xcf75, 0x101000) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ea3000)={0x0, 0x807, 0x3, [0x1, 0x100000000000, 0x40]}, &(0x7f00005f2000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c4000-0x6)={r1, 0x9}, &(0x7f00000bb000-0x4)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ustat(0xbae, &(0x7f0000298000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000568000)={0x0, 0xcc, 0xffff, 0x5}, &(0x7f0000d68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000609000-0x8)=@assoc_value={r3, 0xffffffff}, &(0x7f0000397000)=0x8) 2018/02/02 22:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = syz_open_dev$mouse(&(0x7f0000fca000)='/dev/input/mouse#\x00', 0x2bec1a33, 0x103200) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdc000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000d83000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ed1000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000179000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000623000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000f16000-0x38)={&(0x7f00000f1000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000d4a000)={&(0x7f0000230000)={0x1620, 0x10, 0x4, 0x8, 0x5, 0x3, {0x2}, [@nested={0x194, 0x95, [@typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic="558146a5901f460501ba829562c8478bae5ff31023f438a1f7cea08689c2c49e0d22810742494780e2a301b82dc6e6a3cfdc603d04a3d97fee267c42680d673a7a3d00ac331d735f0a853ac6d3d347da3e117342a7ca2c507903c092cc57bc4a7308c32d2fc4064273d44abda4aec75ed7f3eae45f286860d22d99103f12ae8d324d537ae8edbb1faea33204c19f502e8664eba6273d6e51f5f6a5", @generic="afb8d17cdd35619ea3aa98b3cf958baceb578c2a893d732c10330303d7aef8c3091b204d283e6ff25c726e3fbec4126fb7d3b3d7e04a85e48b5068b169d4e800e5501fd66ad83cf5c923fd428429016f2293d3ef44e93796771f195f52c3469ae4401bb0432b8504e3864034513a3c04de2a", @typed={0x18, 0x84, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x90, @uid=r1}, @typed={0x8, 0x8f}, @generic="8235f5857f9c38a565cfdd18a84db7a3651f36e0c637912e58ae0f8182299e5e92d9edaec5fdf206ffbf27f8417729955d441e085dc3ea519e75ac04"]}, @generic="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", @typed={0x88, 0x80, @binary="0785c86ab389150e6c3e8d87d028c6182dabef1d4aada6982a25711bdc68a0ed41bfb41f45fb783df15715e1d5ab60f5f61be1b86e8a6a57dfb13d7a9d0d26f1cb99ee2eeaed125f5851c9741132f2c9cb0c709c8dc2f9bdd60ac39bddc3bcb0629375d35208fe54d8868e159326fb9293f06cafc729e4a110e2fb925de759a4"}, @generic="2cb84de644a975fcd0333bed3f9bd2437d36ff848ac1ce67bdeff7c1b5e0e9995d4f30d97b2c2ef2e56bdb37acd72d5d29fca2fdb4797b6848baec9bf5e9e046785dfae09104ff85b6ca41dfa4d269dd2e3c1f06ed5d1449bb2adaf3101b91e7111272f03858e10d6927780e682642775d870e238ca53d949502381cafa9b3e3409d79554d940aa5fe510188f91c25f71f354395669ca35f52e410722f96f37ca85b3245028de5b5f3e712d42c779ca210a4da7403a5b36e7080b1b538c83093f9b2095fab54ae4ee9e69962c85364cea5b781798391ba8f3cce66158a1b", @typed={0x18, 0x76, @ipv6=@loopback={0x0, 0x1}}, @nested={0xb4, 0xb, [@generic="0a8e7515a303cf09d469e38698ed581a09caad1f9d8e47d376099f836e50a4623f038818093fde78877a794b80eb125a0811d8cec1a25043e03dae90956af72d62e97b448940af9adb9238a48fc1da1c3616347aa088d7eb799937c2955497986a77ad9b25807eea4a8c84be39783cd0d2be8e5ea7eb587635fb38e9e42877c9fed6dc54859710", @typed={0x8, 0x73}, @typed={0x10, 0x18, @u64=0xff}, @typed={0x10, 0x72, @str='ramfs\x00'}]}, @nested={0x164, 0x10, [@generic="1465a9faf377c8164b08152053dd5f7a69a6efe58a3766e1209f58886e0e0ad93fa691b370dd85aacec6c7c8d555f98219694e1bce822ecc90e6c11e416064957e42360a507293b8d6af70c2af9b9474b26e30f7a53febb2837862a357eb4f63c500f04b9c", @typed={0xc, 0x96, @uid=r2}, @generic="42e4cf3112d573ac855e01a673b381e39d684c05e87790d8b03c422dcbfee76cb9a67c2d1811c7d887e27c2fb577637ae33bdc41df747ece606ebd851dcf02f539fdc792a0264c4e9fad0d561e9595391402f2f52dc9c2bf60cfbcef8e9cb86d84f163cc13d7fd4b572190b3957e8478d56cf87777bca681931c4c4a8eb69c84913b8de933345f65b4b87530f6910b05e9b84ea3ea238a7a556ee290e967421245896ec6dded1d71472788e95a75f30d56daf763d16cc72756817c368f453b04c6c4332d8921702570d7c41536b2b3aca5d8bb649426b696", @typed={0xc, 0x57, @fd=r3}, @typed={0x8, 0x17}]}, @nested={0xe0, 0x5f, [@typed={0xc, 0x23, @uid=r4}, @generic="5297d5c4d3af47da38af551f5a5885cf38", @generic="467bdfcaf77ebdacd8f537ff684fed079405d96a6fe7ee9ee28e4b05af2a", @typed={0x78, 0x88, @binary="fbaa4f27322b7947a1277a018d788623439a29ea5714d9106ed76f2512e127ff7e67d8cf4cef15c1620d4b7792dc4bbd2aed7168e075337db2b625803ea9218b6ccf211f5a4a36c09821dd7b6d58a30c11dbc1f4744f8074c9532e5288be04cfcea754a4d7b66fa452e31ed1c4fb"}, @typed={0x10, 0x47, @u64=0x3f}, @generic="10900e960a6d2b3a000eb19bde1eb1dbab2d41a061caf9"]}]}, 0x1620}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000059c000-0xed)=""/237) [ 88.059290] cgroup: cgroup2: unknown option "" 2018/02/02 22:15:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)) shutdown(r0, 0x0) 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000013000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x1, 0x20000000) 2018/02/02 22:15:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000722000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x8080) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000041d000-0x12)={0x7, [0x1, 0x800, 0x40, 0x0, 0x7, 0x2, 0x2]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e67000)={0x0}, 0x84800) ioctl(r1, 0x12, &(0x7f0000b7d000)="97dfb8b7cd6726ff247f55bb39d0e24a502c37fed91327ef500cba198c4ffc8c79dc630bb1e1353b7df2e4ef3ece99165a51d43e66a3d1bbf6e8129d891d898a6dbaec37185fde84cbd7ad4dc1f25566bd2a18c33c21a4da665a239227e228e39a721a2f77d4ee36e7ba2ab216c65c194d20f736434aac546c5aec921ec6b4d7a1de42db3f0a2077e375a2996bfcf31e588a6be503c320df8ef3d15d02828a980a10f7f6ef7087ff9535007430ce8a577fdb7cacca3e17ae29725d699da4dc60945bd0b7d8da6b7818e6d3cd765ec418cab2152659e7") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000353000)={[0x1d000, 0xf005, 0x1d000, 0x2], 0x5, 0x1d, 0x400}) syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f0000933000-0x69)=""/105, 0x2b}], 0x1) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b4b000)={0x3, 0x67700000}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000036a000)=""/10) syncfs(r0) 2018/02/02 22:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000035000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000054b000), &(0x7f0000086000)=0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x100) r1 = socket$inet(0x11, 0x803, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000-0x4)=0x0) migrate_pages(r2, 0x7, &(0x7f0000000000)=0x1a8, &(0x7f0000002000)=0x557) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000006000-0x39)=""/57, 0x3c0, 0xfffffffffffffffe}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000)={0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x107, 0xf, &(0x7f0000008000-0x310)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x12, 0x0, {}, []}, @SNAT1={0x322, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x2, @port}}}]}}, 0x310) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x244aa053d8af5cd6, &(0x7f0000003000)=[], 0x162}, 0x0) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x32}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) getresuid(&(0x7f000043a000-0x4), &(0x7f0000d9d000), &(0x7f00005a4000)=0x0) getresgid(&(0x7f0000450000), &(0x7f00009e8000)=0x0, &(0x7f00009ce000-0x4)) fchown(r0, r1, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000797000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000479000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000888000)=@assoc_value={0x0, 0x8}, &(0x7f000083b000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d1f000-0x8)={r5, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009df000-0xc)={0x0, 0x0}, &(0x7f0000acc000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000280000)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x5, 0x2, 0x80, 0x0, 0x0, r4, r6}, {0xfffffffffffff57f, 0x9, 0x10001, 0x9, 0x3, 0x8, 0x401, 0x40}, {0xa1, 0x400, 0x80000000, 0x1c00000000000000}, 0x0, 0x8, 0x2, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3e}, 0xa, @in=@empty, 0x5, 0x4, 0x3, 0xff, 0x0, 0x7, 0x7}}, 0xe8) 2018/02/02 22:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d6c000-0x8)='./file0\x00', 0x0, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}, 0x200000}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b22000)={0x0, 0x15, "0b673a306cc268ff98af5fa2772b96bd2b017ed108"}, &(0x7f00002fb000)=0x1d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002a2000-0x18)={r1, 0x1000, 0x10, 0x100}, &(0x7f0000db6000-0x4)=0x18) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/02 22:15:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a67000)={0x9084, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[0x2, 0x0, 0x81, 0x80000000, 0x7fff, 0x9, 0x101, 0x8]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000000d000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f000000d000)={0x1, 0x4, 0x9, 0x7f, r2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000000d000-0x10)={0x3, &(0x7f000000c000-0x18)=[{0x2, 0x7, 0x49a, 0x8000}, {0x81, 0x10001, 0x100000001, 0xa8}, {0x0, 0x7fffffff, 0x7, 0x10000}]}) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348}}, 0x30) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f0000bd5000)='./file0\x00', 0x10900, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000110000-0x120)={0x4, 0x2bc9, 0x71, 0x601, [], [], [], 0x94, 0x4, 0xff, 0xc3, "19ba69de026ed92e7636fb444d5a1093"}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f70000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d1c000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f04000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x300, @loopback={0x0, 0x1}}], 0x4c) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00002a8000-0x30)=[{&(0x7f0000b3d000-0xe5)=""/229, 0xe5}, {&(0x7f0000fdb000)=""/96, 0x60}, {&(0x7f0000e0f000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000fae000)}, 0x1ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000976000)=""/60, &(0x7f00000b4000-0x4)=0x3c) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/02 22:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ab000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2018/02/02 22:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f000073e000-0x20)=[{r1, 0x8}, {r1, 0x8007}, {r0, 0x2119}, {r0, 0xc102}], 0x4, 0x401) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fchmod(r1, 0x1) poll(&(0x7f0000f63000)=[{r0, 0x400}, {r1, 0x40}, {r1, 0x4}], 0x3, 0x6) 2018/02/02 22:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001bc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003de000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0xfffffffffffffeeb) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 22:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00001a4000)=0xe8) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000fc000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) r4 = getpgid(0xffffffffffffffff) prlimit64(r4, 0x5, &(0x7f0000c75000+0x902)={0x9, 0x3}, &(0x7f00007d5000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000278000-0x8)={r3, 0x101, 0xb96}, 0x8) r5 = shmget$private(0x0, 0x3000, 0x190, &(0x7f000053c000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) 2018/02/02 22:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername(r1, &(0x7f0000a37000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000e87000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1000000000000400) getpeername$packet(r1, &(0x7f00007eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fe0000-0x4)=0x14) 2018/02/02 22:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/create\x00', 0x2, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) truncate(&(0x7f0000284000)='./file0\x00', 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000be0000)={0x2, 0x404000000, 0x8}) keyctl$invalidate(0x15, r0) 2018/02/02 22:15:28 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000ec000)='/dev/adsp#\x00', 0xae, 0x1c3080) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000ed000-0x4)=0x55006298) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000)=""/189, &(0x7f00000ec000-0x1)=0xbd) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000ed000)='\x00', 0x1, &(0x7f0000065000-0x1e)='/selinux/commit_pending_bools\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001e000)={0x3, [0x2, 0x2, 0x660765c2]}, &(0x7f0000024000)=0xa) socketpair(0x3, 0x6, 0x709, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000e2000)={0x3, 0x7}) socket$unix(0x1, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000e5000)) 2018/02/02 22:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x9, r0, 0xfffffffffffffff8, 0x5) socket$inet(0x2, 0x5, 0x1) socketpair(0x5, 0x1, 0xa7, &(0x7f0000fd3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fa1000-0x4)=0x5e1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000444000)={0x7, 0x0, 0x81, 0x2, 0x7a3}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x408) 2018/02/02 22:15:29 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001e000)=0x10, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000035000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xff, 0x1}, &(0x7f0000036000-0x4)=0x98) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000036000-0x10)={0x9, 0x201, 0x5, 0x0, r1}, &(0x7f0000036000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x81, 0x6, 0x9}, 0x8) socket$inet(0x2, 0x80002, 0x0) 2018/02/02 22:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000183000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000092f000)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x511000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/02 22:15:29 executing program 2: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x3fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x439)={0x0, 0x0}) socketpair(0x1f, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r4, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8f000)={&(0x7f000001d000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x10001, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x43, 0xc2, 0xe0000000, 0x5cb2329b, 0x2}, 0x14) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/02/02 22:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f000085a000-0xe)='/dev/admmidi#\x00', 0x5, 0x4200) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000543000)=0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) 2018/02/02 22:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000654000)={&(0x7f0000a98000-0x10)=@ax25, 0x10, &(0x7f0000420000-0x20)=[{&(0x7f0000e99000)=""/71, 0x47}, {&(0x7f0000ce2000)=""/128, 0x80}], 0x2, 0x0, 0x0, 0xef3c}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003b2000-0x4)) fdatasync(r0) 2018/02/02 22:15:29 executing program 7: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x380) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f9e000-0x34)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x100000000, 0x10280) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000691000+0x107)={0x3, 0x0, [{0xc0000000, 0x7, 0x0, 0x9, 0x12c}, {0x8000000d, 0x80, 0x7fff, 0x0, 0x8}, {0x80000007, 0x3272, 0x5, 0x27b, 0x100000000}]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00007ae000-0x8)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/02 22:15:29 executing program 3: r0 = add_key(&(0x7f0000a16000)='user\x00', &(0x7f000063d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001be000)="d72d02ec41ce119e726e42ebd3617af8470015be98e2ed9cfdde5c9ae5baca4f4b22db3ee5d4e7800f2fc97e71a2fcc56960dd5a0af8ebfd12c37066c24edbe1256e6c28712fa29d9b26c2d7ad3b2b792dcf19dc07c55f12bdea198108b2d0b62b341225bdb5ccb2b74eb4e59b95f869d9", 0x71, 0x0) request_key(&(0x7f00007c0000-0x6)='logon\x00', &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006d7000)=',-^\x00', r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000053c000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e7c000)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x5, 0x1, 0x20, 0x2, 0x2, 0x100000000, 0xe0, 0x6, 0x100000000, 0x10001, 0x101, 0x1, 0x200}, {0x0, 0x16, 0x20002000000, 0x401, 0xffffffff, 0x1, 0xfffffffffffffffc, 0x1, 0x80, 0x80000000000, 0x7, 0x40, 0x9}, {0x4, 0x200, 0x7fff, 0x8, 0x10001, 0x3af5330, 0x3f, 0x1f, 0x81, 0x6, 0x10000, 0x7, 0x400}], 0x8001}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000ce0000)={&(0x7f0000bc3000-0x91)=""/145, 0x91}) 2018/02/02 22:15:29 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000e000-0x10)={r2, r3/1000+10000}, 0x10) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f000000c000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/02 22:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) pipe2(&(0x7f0000497000-0x8)={0x0, 0x0}, 0x800) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00002b8000-0x4)=0x102406) accept4$packet(r3, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000048d000)=0x14, 0x80800) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000402000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000030e000)={r4, 0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xf7) 2018/02/02 22:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r0, 0x541b, &(0x7f0000a95000)={0x2}) mremap(&(0x7f0000b3e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b3e000/0x4000)=nil) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/vcs\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000085000)=0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000a17000-0x4)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000f70000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000-0x72)={0x0, 0x6a, "2f45632c45f80c523b9e9441fb97d71b05d3db601168b0e7916513a20681bf6bbc12398b5462b682a2f86b1facddf95edf9e95a203fe46abeb9c96ee62b109a5ca884802d7e95c5a381f8a864181427cfa3e6383bd180026b030fb2712621863d2570da8d843e7019286"}, &(0x7f0000ffe000-0x4)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000124000)={0x0, 0x8000, 0x6, 0x6, r4}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f000070b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007fa000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000188000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000, r5}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/02/02 22:15:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000006000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000008000)=""/244, 0xf4}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/31, 0x1f}], 0x4, &(0x7f0000008000)=""/87, 0x57, 0x8}, 0x9}, {{&(0x7f0000004000)=@generic, 0x80, &(0x7f0000007000-0x10)=[{&(0x7f0000008000)=""/20, 0x14}], 0x1, &(0x7f0000007000)=""/84, 0x54, 0xf7f4}, 0x4}, {{0x0, 0x0, &(0x7f0000009000-0x75)=[{&(0x7f0000009000-0x22)=""/34, 0x22}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000008000)=""/122, 0x7a}, {&(0x7f0000005000-0x7f)=""/127, 0x7f}, {&(0x7f0000008000)=""/131, 0x83}, {&(0x7f0000009000-0xd1)=""/209, 0xd1}, {&(0x7f0000004000)=""/110, 0x6e}, {&(0x7f0000009000-0x1d)=""/29, 0x1d}], 0x9, &(0x7f0000006000-0x33)=""/51, 0x33, 0x8}, 0x470}, {{&(0x7f0000009000-0x6)=@hci, 0x6, &(0x7f0000008000)=[{&(0x7f0000008000)=""/223, 0xdf}], 0x1, &(0x7f0000009000-0x16)=""/22, 0x16, 0x1}, 0x5}, {{&(0x7f0000002000-0x10)=@ax25, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000009000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000009000-0xd5)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0xff}, 0x1}, {{&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000008000)=""/25, 0x19}, {&(0x7f0000009000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000001000)=""/25, 0x19, 0x200}, 0x8001}, {{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000008000)=""/162, 0xa2}, {&(0x7f0000008000)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x5}, 0x8001}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/67, 0x43}, {&(0x7f0000009000-0x5)=""/14, 0xe}, {&(0x7f0000008000)=""/196, 0xc4}], 0x4, &(0x7f0000008000), 0x0, 0xffffffffffffffff}, 0x7}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000005000)=""/76, 0x4c}, {&(0x7f0000009000-0x5)=""/5, 0x5}, {&(0x7f0000009000-0x3b)=""/59, 0x3b}, {&(0x7f0000003000)=""/142, 0x8e}, {&(0x7f0000003000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000)=""/107, 0x6b}], 0x7, &(0x7f0000001000-0x34)=""/52, 0x34, 0xfffffffffffffffc}, 0xe8}], 0x9, 0x40002043, &(0x7f0000003000)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000008000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, r2}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000007000)={r3, r4+30000000}, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x10)=[{r0}], 0x1, &(0x7f0000003000-0x10)={0x0, r5}, &(0x7f0000001000), 0x8) 2018/02/02 22:15:29 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10}, 0xc) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400200) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000df2000)={0x8001, "bde9cc5b0c60"}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000059e000)={r1, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000000000c, 0x8000a, 0x100c) shutdown(r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f6e000-0x48)={0xf, 0x2, &(0x7f000014b000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}], &(0x7f00002ef000-0xa)='syzkaller\x00', 0x7, 0xc7, &(0x7f0000d6e000)=""/199, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004cd000)={r4, r5}) write(r3, &(0x7f0000532000)="1f00000104fffd3b54c007110000f30501000b000500000423ca0000cf800998894d544cca00a9754312f6292f88b9", 0x2f) 2018/02/02 22:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bf9000)={0x0, 0x45, "4ff12c39d93c20383974b5f52e01d3814cf778c6dd07d8914e9aa8b912d3f87dda5c6810f5e1ae78c469d28927efec4bf1018028794bb560f8b8be9d672402675952d82f64"}, &(0x7f0000594000-0x4)=0x4d) r3 = syz_open_dev$sg(&(0x7f0000b09000)='/dev/sg#\x00', 0x323, 0x400000) bind$inet(r3, &(0x7f0000189000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={r2, 0xa3}, &(0x7f0000000000)=0xc) read(r1, &(0x7f000004b000)=""/112, 0x70) 2018/02/02 22:15:29 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000010000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3f, 0xfff, 0x6, 0x4, 0x3}, &(0x7f000000e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000)={r1, 0x100000000, 0x6, 0x2, 0x99, 0x100, 0x3, 0x2cb5, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x4, 0x7, 0x6, 0x7}}, &(0x7f0000010000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r3, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000012000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 22:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d11000-0xd)='/dev/usbmon#\x00', 0x5, 0x440000) r2 = syz_open_dev$usbmon(&(0x7f0000572000)='/dev/usbmon#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000676000), &(0x7f00005b9000)=0x8) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000e7c000)=r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff"}) 2018/02/02 22:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00006b0000)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x31}, 0x41) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) unlinkat(r0, &(0x7f0000b91000-0x1)='.', 0x0) stat(&(0x7f00007a5000)='./file0\x00', &(0x7f000013e000-0x44)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/02 22:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00003d8000)='./file0\x00', &(0x7f0000634000)=[&(0x7f00007fb000)='\x00'], &(0x7f0000336000-0x48)=[&(0x7f0000e66000)='ppp0\x00', &(0x7f0000cb8000)=':selfselinux*trusted\x00', &(0x7f0000319000-0x1)='\x00', &(0x7f0000d20000)="7472757374656470726f63d36d643573756d292d2d00", &(0x7f00006b2000)='\x00', &(0x7f0000cf7000)='\x00', &(0x7f0000963000)='posix_acl_access/em1mime_type\x00', &(0x7f0000867000)='-X\x00', &(0x7f0000821000-0x2)=':\x00']) r0 = syz_open_procfs(0x0, &(0x7f000070d000+0xf1)='attr/sockcreate\x00') fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 22:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000b9f000)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ad1000-0x8)={0x0, 0x0}) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) r1 = syz_open_dev$audion(&(0x7f00005db000)='/dev/audio#\x00', 0x5d9, 0x40001) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000bcd000)=""/193) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) close(r0) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) [ 89.139524] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/02 22:15:29 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000008000)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') setxattr(&(0x7f000042f000)='./file0\x00', &(0x7f0000ade000-0x15)=@known='system.sockprotoname\x00', &(0x7f000007f000-0x12)='vmnet0keyringself\x00', 0x12, 0x2) 2018/02/02 22:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009a5000-0x20)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007ab000)={0x9, r2, 0x10001, 0x8}) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d7a000-0x4b)=""/75, 0xfffffffffffffea8) 2018/02/02 22:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000099e000)={0x5, 0x0, [{0xb, 0x100000000, 0x6, 0x5, 0x3, 0xfe, 0x1}, {0x0, 0x3, 0x2, 0x1, 0x4, 0x80000000, 0x401}, {0x80000019, 0x81, 0x5, 0x9, 0x3, 0x5, 0x100000000}, {0x0, 0x4, 0x608e5abc7d8d6b00, 0x4, 0x1, 0xfffffffffffffffd, 0x9}, {0x8000000c, 0x3, 0x2, 0x100000001, 0xe7c1, 0x2, 0x4}]}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000639000-0x4)=0x10, 0x800) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f000056c000)={0x20080522, r2}, &(0x7f00006c6000-0x18)) 2018/02/02 22:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009cf000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f000081b000-0x24)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) timer_create(0x6, &(0x7f000045f000-0x60)={0x0, 0x2e, 0x5, @thr={&(0x7f00002d0000)="8dfe63", &(0x7f00004fb000)="32c260e9063960384f5195d6c522d0eb77ba3542e472689cece9deb7713c55f4595bd4e43840793a4bc0c1409e12aee6e4d45cfd7f397a68785686e61f6dab6516a990c13047ca1f27795e3471bf63ed57e16fd062626acbf5333cc4e5eee43bd51abcb30013e91013f6ac7578fa93c6faf81c20d8c50ed60549201680c9c45ed1a3373dc8ebebbe307641067cd7113db0108c14d27bd3051bdd6e5c3499e38e84cfd9215dd5f67fbe52357711b18348f939fed8b77a0d1ca954eb02fdc25660e38f1c35"}}, &(0x7f000009c000)=0x0) timer_delete(r2) r3 = gettid() perf_event_open(&(0x7f0000a99000)={0x0, 0x78, 0x101, 0xe1a, 0x3, 0xcdbc, 0x0, 0x0, 0x8000, 0xa, 0x1e, 0x7f, 0x2, 0x9d1, 0x4, 0x2, 0x3f, 0x5, 0x9, 0x0, 0x6, 0x3c13f98f, 0x401, 0x6, 0xae22, 0x3ff, 0x2, 0x100, 0xfffffffffffffffd, 0x503, 0x9, 0x80000000, 0x6, 0x4, 0x0, 0x2, 0xfffffffffffff800, 0x1, 0x0, 0xffffffffffffff00, 0x4, @perf_bp={&(0x7f00002f7000-0x1), 0x8}, 0x8, 0x9, 0x1e, 0x3, 0xa2, 0x7, 0x8}, r3, 0x1, r0, 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/02 22:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) exit(0x3ff) 2018/02/02 22:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000007d000)={0x9, 0x2}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000000018") pipe2(&(0x7f0000a67000), 0x84800) 2018/02/02 22:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) pipe(&(0x7f0000d41000)={0x0, 0x0}) shutdown(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008e1000-0x4)=0x40, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000ef5000)='/dev/input/mouse#\x00', 0x9, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a11000-0x50)={{0x2, 0xfffffffffffffff7}, {0x2, 0x1}, 0x9, 0x1, 0x5}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 22:15:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') fcntl$setlease(r0, 0x400, 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000253000-0x3e)={@pppoe={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, {&(0x7f00004bb000)=""/4096, 0x1000}, &(0x7f0000c6b000), 0x40}, 0x3e) 2018/02/02 22:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000084c000)={0x0, 0x1926}, &(0x7f0000349000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a72000)={r1, 0x5, 0x20}, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000576000)='/dev/admmidi#\x00', 0x4edb, 0x8040) 2018/02/02 22:15:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$admmidi(&(0x7f0000ffb000-0xe)='/dev/admmidi#\x00', 0x548, 0x101000) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008df000)={@multicast2, @multicast2, @multicast1}, &(0x7f0000791000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = dup(r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000379000)) 2018/02/02 22:15:29 executing program 4: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000113000-0xc)=@nl=@proc, &(0x7f0000113000-0x4)=0xc, 0x800) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000113000-0x10)={0x2, &(0x7f00000b5000-0x10)=[{0x40, 0xaa3, 0x200, 0x1ff}, {0x7, 0x60de2e88, 0x9, 0xfc7}]}, 0x10) 2018/02/02 22:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000b4e000-0xf)=@random={'trusted.', '}$-GPL\x00'}, &(0x7f0000fad000)=""/247, 0xf7) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000087d000-0xc)={0x0}, &(0x7f00008b5000)=0xfffffffffffffe9b) r3 = syz_open_procfs(r2, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000d5d000-0x30)=[{&(0x7f0000527000-0x1000)=""/4096, 0x1000}, {&(0x7f0000962000)=""/211, 0xd3}, {&(0x7f0000312000-0x85)=""/133, 0x85}], 0x3, 0x0) [ 89.442076] kauditd_printk_skb: 93 callbacks suppressed [ 89.442084] audit: type=1326 audit(1517609729.607:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000016000)={0x400000000, 0xffffffffffffffff}) [ 89.472290] audit: type=1400 audit(1517609729.625:766): avc: denied { map } for pid=14197 comm="syz-executor4" path="/root/syz-executor4" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 89.497879] audit: type=1400 audit(1517609729.627:767): avc: denied { map } for pid=14197 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 89.523374] audit: type=1326 audit(1517609729.678:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 89.547745] audit: type=1326 audit(1517609729.678:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000036d000-0x20)={0x4, 0x1, 0x6, 0x1ff, 0x6, 0xffffffffffff6fec, 0x6, 0x1, 0x0}, &(0x7f00005f1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c8c000)={r2, 0xbb, "9b07316ee2e5539c92008dbc70bfa1d803a4a2726fe832811179f8f7881780da5195f7bea11a20d1f1cffed6d1186549ab240d7515338c228e0b9a54b8c6da25a42cfddff646f2479b04b8ed78420440c3fdd0dec1b14b791eaf4ff18ea20b22006c8240bbc6c648bfa4119776fae0373b07753d29af2a45796bbdbf0d616180995f93c830207f8e34e9fd0dadb92a924c138e17e615bec8fcc78de8f0101f28db278edfd43efc77eae929f489ee7db20680bcc30b18ad4345e55c"}, &(0x7f0000d52000-0x4)=0xc3) r3 = syz_open_dev$vcsa(&(0x7f0000709000-0xb)='/dev/vcsa#\x00', 0xc3f, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000961000)={0x0, 0xffffffffe9e0fd13}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002bc000)={r4, 0x58, &(0x7f0000ca8000-0x58)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000ea6000-0x4)=0x10) [ 89.572270] audit: type=1326 audit(1517609729.678:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 89.596822] audit: type=1326 audit(1517609729.681:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 89.621173] audit: type=1326 audit(1517609729.681:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 89.645711] audit: type=1326 audit(1517609729.682:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 89.645726] audit: type=1326 audit(1517609729.686:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14189 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=158 compat=0 ip=0x453299 code=0x7ffc0000 [ 89.671622] device eql entered promiscuous mode [ 90.491743] IPVS: ftp: loaded support on port[0] = 21 [ 90.535429] ================================================================== [ 90.543017] BUG: KASAN: use-after-free in inet_create+0xd9a/0xf50 [ 90.549254] Read of size 4 at addr ffff8801bce7e544 by task kworker/u4:3/1606 [ 90.556521] [ 90.558149] CPU: 1 PID: 1606 Comm: kworker/u4:3 Not tainted 4.15.0+ #293 [ 90.564981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.574347] Workqueue: krdsd rds_connect_worker [ 90.579014] Call Trace: [ 90.581603] dump_stack+0x194/0x257 [ 90.585238] ? arch_local_irq_restore+0x53/0x53 [ 90.589908] ? show_regs_print_info+0x18/0x18 [ 90.594412] ? lock_release+0xa40/0xa40 [ 90.598384] ? lock_downgrade+0x980/0x980 [ 90.602531] ? inet_create+0xd9a/0xf50 [ 90.606420] print_address_description+0x73/0x250 [ 90.611262] ? inet_create+0xd9a/0xf50 [ 90.615155] kasan_report+0x25b/0x340 [ 90.618963] __asan_report_load4_noabort+0x14/0x20 [ 90.623893] inet_create+0xd9a/0xf50 [ 90.627618] ? ipip_gro_receive+0xf0/0xf0 [ 90.631771] ? __lock_is_held+0xb6/0x140 [ 90.635854] __sock_create+0x4d4/0x850 [ 90.639739] ? __lock_is_held+0xb6/0x140 [ 90.643808] ? ___sys_recvmsg+0x640/0x640 [ 90.647959] ? find_held_lock+0x35/0x1d0 [ 90.652020] ? check_noncircular+0x20/0x20 [ 90.656260] ? debug_object_deactivate+0x364/0x560 [ 90.661195] sock_create_kern+0x3f/0x50 [ 90.665173] rds_tcp_conn_path_connect+0x277/0x940 [ 90.670109] ? rds_tcp_state_change+0x2a0/0x2a0 [ 90.674774] ? check_noncircular+0x20/0x20 [ 90.679010] ? lock_acquire+0x1d5/0x580 [ 90.682980] ? lock_acquire+0x1d5/0x580 [ 90.686969] ? __lock_is_held+0xb6/0x140 [ 90.691047] rds_connect_worker+0x156/0x1f0 [ 90.695371] process_one_work+0xbbf/0x1af0 [ 90.699601] ? trace_hardirqs_on+0xd/0x10 [ 90.703768] ? pwq_dec_nr_in_flight+0x450/0x450 [ 90.708449] ? __schedule+0x8f3/0x2060 [ 90.712354] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.717549] ? check_noncircular+0x20/0x20 [ 90.721818] ? lock_acquire+0x1d5/0x580 [ 90.725790] ? lock_acquire+0x1d5/0x580 [ 90.729759] ? worker_thread+0x4a3/0x1990 [ 90.733901] ? lock_downgrade+0x980/0x980 [ 90.738052] ? lock_release+0xa40/0xa40 [ 90.742027] ? retint_kernel+0x10/0x10 [ 90.745912] ? do_raw_spin_trylock+0x190/0x190 [ 90.750516] worker_thread+0x223/0x1990 [ 90.754525] ? process_one_work+0x1af0/0x1af0 [ 90.759024] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.763522] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.768537] ? trace_hardirqs_on+0xd/0x10 [ 90.772685] ? mmdrop+0x18/0x30 [ 90.775965] ? finish_task_switch+0x1f6/0x740 [ 90.780466] ? copy_overflow+0x20/0x20 [ 90.784369] ? __schedule+0x8f3/0x2060 [ 90.788273] ? check_noncircular+0x20/0x20 [ 90.792523] ? find_held_lock+0x35/0x1d0 [ 90.796593] ? find_held_lock+0x35/0x1d0 [ 90.800753] ? __schedule+0x2060/0x2060 [ 90.804723] ? retint_kernel+0x10/0x10 [ 90.808631] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 90.813739] ? __kthread_parkme+0x175/0x240 [ 90.818064] kthread+0x33c/0x400 [ 90.821428] ? process_one_work+0x1af0/0x1af0 [ 90.825915] ? kthread_stop+0x7a0/0x7a0 [ 90.829893] ret_from_fork+0x3a/0x50 [ 90.833623] [ 90.835241] Allocated by task 4097: [ 90.838867] save_stack+0x43/0xd0 [ 90.842319] kasan_kmalloc+0xad/0xe0 [ 90.846027] kasan_slab_alloc+0x12/0x20 [ 90.847086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.849987] kmem_cache_alloc+0x12e/0x760 [ 90.850003] copy_net_ns+0x152/0x580 [ 90.850011] create_new_namespaces+0x425/0x880 [ 90.850018] unshare_nsproxy_namespaces+0xae/0x1e0 [ 90.850026] SyS_unshare+0x653/0xfa0 [ 90.850035] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 90.850038] [ 90.850042] Freed by task 1606: [ 90.850051] save_stack+0x43/0xd0 [ 90.890307] kasan_slab_free+0x71/0xc0 [ 90.894216] kmem_cache_free+0x83/0x2a0 [ 90.898185] net_free+0xca/0x110 [ 90.901548] net_drop_ns.part.11+0x26/0x30 [ 90.905780] cleanup_net+0x979/0xcc0 [ 90.909490] process_one_work+0xbbf/0x1af0 [ 90.913722] worker_thread+0x223/0x1990 [ 90.917775] kthread+0x33c/0x400 [ 90.921134] ret_from_fork+0x3a/0x50 [ 90.924834] [ 90.926458] The buggy address belongs to the object at ffff8801bce7e080 [ 90.926458] which belongs to the cache net_namespace of size 6720 [ 90.939374] The buggy address is located 1220 bytes inside of [ 90.939374] 6720-byte region [ffff8801bce7e080, ffff8801bce7fac0) [ 90.951417] The buggy address belongs to the page: [ 90.956433] page:ffffea0006f39f80 count:1 mapcount:0 mapping:ffff8801bce7e080 index:0x0 compound_mapcount: 0 [ 90.966405] flags: 0x2fffc0000008100(slab|head) [ 90.971076] raw: 02fffc0000008100 ffff8801bce7e080 0000000000000000 0000000100000001 [ 90.978959] raw: ffffea0007214920 ffffea0006d78aa0 ffff8801d9fe6e00 0000000000000000 [ 90.986834] page dumped because: kasan: bad access detected [ 90.992537] [ 90.994159] Memory state around the buggy address: [ 90.999081] ffff8801bce7e400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.006439] ffff8801bce7e480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.013796] >ffff8801bce7e500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.021151] ^ [ 91.026598] ffff8801bce7e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.033959] ffff8801bce7e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.041316] ================================================================== [ 91.048668] Disabling lock debugging due to kernel taint [ 91.054443] Kernel panic - not syncing: panic_on_warn set ... [ 91.054443] [ 91.061807] CPU: 1 PID: 1606 Comm: kworker/u4:3 Tainted: G B 4.15.0+ #293 [ 91.069940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.079305] Workqueue: krdsd rds_connect_worker [ 91.083971] Call Trace: [ 91.086551] dump_stack+0x194/0x257 [ 91.090176] ? arch_local_irq_restore+0x53/0x53 [ 91.094844] ? kasan_end_report+0x32/0x50 [ 91.098992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 91.103748] ? vsnprintf+0x1ed/0x1900 [ 91.107547] ? inet_create+0xcc0/0xf50 [ 91.111430] panic+0x1e4/0x41c [ 91.114622] ? refcount_error_report+0x214/0x214 [ 91.119378] ? add_taint+0x1c/0x50 [ 91.122916] ? add_taint+0x1c/0x50 [ 91.126454] ? inet_create+0xd9a/0xf50 [ 91.130338] kasan_end_report+0x50/0x50 [ 91.134312] kasan_report+0x144/0x340 [ 91.138116] __asan_report_load4_noabort+0x14/0x20 [ 91.143043] inet_create+0xd9a/0xf50 [ 91.146761] ? ipip_gro_receive+0xf0/0xf0 [ 91.150907] ? __lock_is_held+0xb6/0x140 [ 91.154974] __sock_create+0x4d4/0x850 [ 91.158862] ? __lock_is_held+0xb6/0x140 [ 91.162921] ? ___sys_recvmsg+0x640/0x640 [ 91.167067] ? find_held_lock+0x35/0x1d0 [ 91.171128] ? check_noncircular+0x20/0x20 [ 91.175362] ? debug_object_deactivate+0x364/0x560 [ 91.180299] sock_create_kern+0x3f/0x50 [ 91.184284] rds_tcp_conn_path_connect+0x277/0x940 [ 91.189215] ? rds_tcp_state_change+0x2a0/0x2a0 [ 91.193885] ? check_noncircular+0x20/0x20 [ 91.198118] ? lock_acquire+0x1d5/0x580 [ 91.202088] ? lock_acquire+0x1d5/0x580 [ 91.206070] ? __lock_is_held+0xb6/0x140 [ 91.210135] rds_connect_worker+0x156/0x1f0 [ 91.214456] process_one_work+0xbbf/0x1af0 [ 91.218687] ? trace_hardirqs_on+0xd/0x10 [ 91.222844] ? pwq_dec_nr_in_flight+0x450/0x450 [ 91.227515] ? __schedule+0x8f3/0x2060 [ 91.231410] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.236601] ? check_noncircular+0x20/0x20 [ 91.240850] ? lock_acquire+0x1d5/0x580 [ 91.244821] ? lock_acquire+0x1d5/0x580 [ 91.248791] ? worker_thread+0x4a3/0x1990 [ 91.252938] ? lock_downgrade+0x980/0x980 [ 91.257085] ? lock_release+0xa40/0xa40 [ 91.261052] ? retint_kernel+0x10/0x10 [ 91.264939] ? do_raw_spin_trylock+0x190/0x190 [ 91.269530] worker_thread+0x223/0x1990 [ 91.273515] ? process_one_work+0x1af0/0x1af0 [ 91.278010] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.282505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.287519] ? trace_hardirqs_on+0xd/0x10 [ 91.291662] ? mmdrop+0x18/0x30 [ 91.294938] ? finish_task_switch+0x1f6/0x740 [ 91.299434] ? copy_overflow+0x20/0x20 [ 91.303326] ? __schedule+0x8f3/0x2060 [ 91.307216] ? check_noncircular+0x20/0x20 [ 91.311456] ? find_held_lock+0x35/0x1d0 [ 91.315519] ? find_held_lock+0x35/0x1d0 [ 91.319591] ? __schedule+0x2060/0x2060 [ 91.323557] ? retint_kernel+0x10/0x10 [ 91.327447] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 91.332548] ? __kthread_parkme+0x175/0x240 [ 91.336870] kthread+0x33c/0x400 [ 91.340232] ? process_one_work+0x1af0/0x1af0 [ 91.344719] ? kthread_stop+0x7a0/0x7a0 [ 91.348672] ret_from_fork+0x3a/0x50 [ 91.352806] Dumping ftrace buffer: [ 91.356323] (ftrace buffer empty) [ 91.360014] Kernel Offset: disabled [ 91.363610] Rebooting in 86400 seconds..