@rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl(r2, 0x2286, &(0x7f0000007000)="") 2018/01/10 19:09:43 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004ec000)={0x0, 0x0}) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/10 19:09:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000ee0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000189000)=0x401) 2018/01/10 19:09:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xcb) r2 = accept4(r1, 0x0, &(0x7f0000101000)=0x0, 0x0) accept4$unix(r2, &(0x7f0000da1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3a000-0x4)=0x8, 0x800) poll(&(0x7f0000b9d000-0x28)=[{r2, 0x30, 0x0}, {r0, 0x400, 0x0}, {r1, 0x480, 0x0}, {r0, 0x48, 0x0}, {r1, 0x1, 0x0}], 0x5, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000083c000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 19:09:43 executing program 7: 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)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006ee000)={@generic="c0f9e2b7bb69f6795c71cd39cff0c951", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndtimer(&(0x7f00009af000)='/dev/snd/timer\x00', 0x0, 0x80002) 2018/01/10 19:09:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000ed7000)=0x6, 0x4) sendmmsg(r0, &(0x7f0000597000)=[{{0x0, 0x0, &(0x7f00007bc000-0x20)=[{&(0x7f0000579000)="09037fb870a8ecce3848379cfee4805c2ee00b3415e800fc00e88f4a3ffc47f96ac5bc3300490e452df8df3815ba3d8c543c5a2ac3832d641a7ea75c8fbad9694c4058a9886dc24982205ebde5cb5603aed7bed3b73c0d52df631d059d966840e49b1d00a6803615817cd78b343e1490a43c043c57c9a9b5ec4ab7abc83ab3ed487d9494409d583ac00a80ea4716cc14a24b970c1094f1d521a6d8a51877c7913bbb31439de1bf46d2042148458467be4332b12c59f5b5549f88a6614fde3228a29603413ad1c77973fc6c64a3f2ed4a1fc258c0c2d7dc014df6f620e25ecbf330a57ecd09bfac300c", 0xe9}, {&(0x7f0000d38000)="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", 0xff}], 0x2, &(0x7f0000bab000)=[{0x70, 0x11d, 0x7, "f1ccae5cf6cf5dea9d87c63710521581cf221c944bae5b0003eb246eaae1b752e2f9082f2c9d3f0fa75d36eb01a4f6620813ee19be921f48f1427b6aab3b7a3957d03c112f528a0cafff8aa641a2a408381549ad5d0754a849787a"}, {0xe8, 0x11b, 0x4, "109c35874d434c30b6029d396000e2180bd8cd4f6bb8332d291d3f57ae21ae2db7e0e65ad05309d268f8a1832816bce7d4d801d6c491a3236c58ba7e7e0df3d19c87755b6459a86756c38582b44058cbdb7851d90eb8f4fd2591712c57b448d3e0a5d9a614cab42d75acef53459b636ede99cd09c3ca42492ec4e61890ecb43d73e368876782c24cb4e025fb5e72d5de0c0456324a9aa55c6b60041b5bcf73b0ffc86df52d64a823c5ad0c1d26a3124b6ee690ffd6a46938f5ab85115cee5bc421586d678f175bf40079aba3bbdf0b2dea3506c74094"}], 0x158, 0x8000}, 0x3}, {{&(0x7f00009dc000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58, &(0x7f0000b21000-0x20)=[{&(0x7f0000e0c000-0x4e)="5aabe4659d4a303cb04d8b0351dfa1c72a7edad63a7bfca1ce9b65ce01768ddfe802dc4fa793934ca79b1e34ef66f72ab68bad6468c1252c6f984483d31b034ec61cb969e3d57f31b5f8a639e26d", 0x4e}, {&(0x7f0000c83000)="cc64565497f82d626033955bf587e547d086d6d42638e1caf95b0d9c64d04a4909e0a30dc543774c80494049cc3e3f30db026072725adf7074ce1183e1c755bdc859cea5d47ce95bab03bb854918051c551161f6d8cb29ae1363dd2846d76fea11e07577be07dc9baf9711382d192e9db21aa8f994cb35180edb9adfd7df956161cce1208d3289b08a79fcd46d60a134acbe78d95dc72af181efc78987c3c969ab776829a50bc45bc8ab5ace8a87da8a3a4bfb474cdcfda88a46402dab517a424f3bd1f673c1a0a0852101be5b752c36d7", 0xd1}], 0x2, &(0x7f00007ed000)=[{0x48, 0x1ff, 0x2, "a93f1497f879e644751dccad5a03a1971ad4bfbd2bec3f5ff66f447593d50ad7f69b4b411b83bbf0eb52957a16dcd036ed16d2241db343a4"}, {0x80, 0x111, 0x0, "9c47e85621d7300ec5f870a16ac0a0ef6b7a6cf611c25c30c67c2d4769155239999eaf2996c92f9337789f55b466813a933deaa1a4ca6cc6508033807198e692689fa24a6262b9842fb204022d20c368ed76ed0e428cc0bdc449f8aac5fe2fdf7a3b4d74fa2fd6a4ead07bb875"}, {0x28, 0x10a, 0x7, "45df5b2014ded1a6ea26fc5da1d66e01a9b3c44a"}, {0xc0, 0x11f, 0x3, "f400c255966466d1bd9ce928df3aa89bdcfa964c0a325eadb73a4d8e44a5f6396b6c7d95cb872b741a428a516516305eef9f14af78ce97940a64bbe015657b1bc54829323b7947eb445b0d8ea6cf865863faed2ae3e2ad39cbc28c1177b7ab6b9bbb1748b1fd9b4681a806897752b5be35a759fec4c14bf84aac511747049fa70a7c44bc6e0f670c25e44fcc90f312286cb50fb5da58e084da6f7b8eec1ec78b64da00894ac177c17884ba28"}, {0x90, 0x10f, 0x1, "344b62b3e8ab2b056f7ec7a7ff854b6d6a90a72ca7c810a2ff3318a3ba6c79d68111a7d0f816cdc9d5ab21d32b27bb30f7dca5c53ef325790b1daa85ce2742afcf31fd6b47b3b6e37967baa1e617c7cd05f4cfcb9bebf4fca1d5f4e20d0f9ef0763c45661ffeb60affc8da248d850f48dea0be4eece60b071e02be635cee"}], 0x240, 0x10}, 0x1ff}], 0x2, 0x0) 2018/01/10 19:09:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000381000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000bf4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00006f6000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a24164e95e580ef2000000d93fc727", 0x1) write$sndseq(r1, &(0x7f0000c9b000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000c6d000)=""}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d14000)={0x36, 0x8206, 0x2, 0x7fffffff, 0x0}, &(0x7f0000d70000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000951000-0x8)=@assoc_value={r3, 0x1f}, 0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000e91000)=0x0, 0x7121) 2018/01/10 19:09:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f00008e9000)='wlan0\\\x00', 0x3) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000d7e000-0x4b)=""/75) 2018/01/10 19:09:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c4000)={0x0, 0x0, 0x0}, &(0x7f0000e77000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000859000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cca000-0x4)=0xc) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000049e000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000064e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00005a6000-0x18)={&(0x7f00000d7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bc8000)=[{&(0x7f0000181000)="2415f39e3c3af52aa6aacc09e47f55e2ccff10f05483a5c8c3ced2af32abcab1bdc8efc6c2e8a866a93435c2211d60afe93444c5b6a5a22fd038012a8bf7fa9ef9ba9a417740f3bedb140a2ccc38573a0aa5f37ffea7a4e9cbb22d1f4b0b41d256b830cfe458dacaa766d628455be957479dd464bc1d1a11e417d01e4ae2322112fb69f6", 0x84}], 0x1, &(0x7f000005f000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x20040040}, 0x40) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000149000-0x8)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000df5000)={0x40, @time={0x77359400, 0x0}, 0x100, {0x6, 0xc6b8}, 0xdc, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000723000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000dd1000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00001db000-0x8)={0x2000000000000, 0x81, 0xfffffffffffffffe, 0xaa77}) shutdown(r7, 0x1) r8 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000ef0000-0x3c)=""/60) sendto$inet(r8, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000f4d000)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000030000)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000db6000-0x8c)={0x0, 0x10001, 0x80, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000e66000-0x20)={0x5, 0x0, 0x3, 0x80, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000607000)={r9, 0x9}, &(0x7f0000385000)=0x8) 2018/01/10 19:09:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x204400, 0x0) 2018/01/10 19:09:43 executing program 1: r0 = semget(0x2, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x56f27500753d20f7, 0xf, &(0x7f0000000000)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a02000)=0x0) prlimit64(r1, 0x0, &(0x7f00002fd000)={0x4, 0x0}, &(0x7f0000df9000-0x10)={0x0, 0x0}) 2018/01/10 19:09:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ed1000)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x10002, &(0x7f0000b8c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f000002d000-0xb)='/dev/adsp#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000dea000-0x40)={0x101, 0x3, 0x1000, 0x1, "33dd9ae2daf2d18cb245c57ba6535cfd284ce48b47ef2c9090a7dd99e09ec4b41edce4ff276d0869ebee5cd5", 0x4a5}) fremovexattr(r0, &(0x7f0000164000)=@known='security.capability\x00') 2018/01/10 19:09:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000366000)=""/220, 0xdc) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000faf000-0x8)='./file0\x00', 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f42000-0x8)={0x0, 0x0}) 2018/01/10 19:09:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f00008a3000/0x2000)=nil, 0x2000, 0x0) 2018/01/10 19:09:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x347}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "d46d8a0a65b7237ad0d59ce5e9e31e9ea103cec597c3f80e358cb3b8dbb07f9c6e805f0cb2ac7ad6dc50ae5be02dd4ab76d7ff20008000000000ec9d8203aaf5", "0d6a7915712a7484c42d2569de63bb43582cc2834f667f7db6543373ca0d1b2c71ad109e2e07a448da502fc39a2ab7663040acf8391ea76d4e7d1ac222a8ddb9", "7871865814cc4186008f6cc7671e88212d93aa0cbc93eb80acdc5c581817c7d4", [0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000e4b000)='/dev/vcs#\x00', 0xda9, 0x301000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000eb8000)={{0x20, 0x4}, {0x8, 0x2cb3}, 0x7f, 0x7, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f000008e000-0x10)={0x10005, 0xffffffff, 0x7, 0x1}) 2018/01/10 19:09:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000301000-0x10)={0x0, 0xab, &(0x7f0000329000-0xab)="00ab3a4a8420033e7139480b21ad10bf00e2e6ccffd605d95b1d65368303850afe6a3b128bb4539a81dee76f9db86c6a7e8b693640e8d4198ee9fcb29af611d6329e3edb5b7cd7ae2824eaa69cfda2085da9183e5b9665afb55ed82992ab6f62d6fc8196cbb92845a1157e688ae1df60a6eb9078f641e063b6a584704f8dbfc645d8da96d9100efd160aa78c4bfe2302c454903c5c4357095ae2f39dc14ad9082db572d9c2a82e26879668"}) pipe2(&(0x7f000028f000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c2000)={0x8, 0x0, 0x2, 0x10, 0x0}, &(0x7f00005c2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000047c000)={r3, 0x8c, "78fdd219ab191b750332825de791c9b5b2403991e49fdd912c144874c04d5c3dc18de7d218819a5c5378f9be4772fa6595a62e4b70cfd297c4229e66d3c271a6d933437c463e0e786e2513f43e62a3a3114cc31d85015ed11010fc3c022521960cd5b5ebae6c824582944710ee5cc1e99f3c1ff416650c58172a58666e99c2114ed5bf264f5b093c88e314a7"}, &(0x7f000050a000)=0x94) 2018/01/10 19:09:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/10 19:09:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f00000d9000-0x4)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000e4e000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf2000-0x11)='/dev/qat_adf_ctl\x00', 0x400802, 0x0) clock_gettime(0x0, &(0x7f0000885000-0xd)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006ce000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b50000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000046d000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b2f000)=[{{0x77359400, 0x0}, 0x6e7b, 0x267, 0x6}, {{0x0, 0x0}, 0x9, 0x2, 0x9}, {{r1, r2/1000+30000}, 0x101, 0x0, 0x5}, {{r3, r4/1000+30000}, 0x1ff, 0x0, 0x3}, {{r5, r6/1000+10000}, 0x10000, 0x8001, 0x8}, {{r7, r8/1000+30000}, 0x800, 0x6, 0x4}], 0x90) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/10 19:09:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f000092c000)='./file0\x00', 0x4c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000031e000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) [ 57.215913] QAT: Invalid ioctl 2018/01/10 19:09:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d13000)="ac1be89bb97bc9396fa9ae6e5d7b695ae2a19aca09c4b7f62a389649ccd870ea926bbc54b4a100811e3c8e66d11f6e68c0369eb60568ca17c470ecd1934b0a09835b1435d337486946ec5cd50a1322b88a6dd3c5af45eb2382ed", 0xffffffffffffffb2, 0x8000, &(0x7f0000685000-0x1c)={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1ca) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 57.236739] QAT: failed to copy from user cfg_data. [ 57.272140] QAT: Invalid ioctl 2018/01/10 19:09:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002f9000)={0x0, 0xd1da}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xfff, 0x45}, &(0x7f0000001000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000-0x48)={0x2, 0x0, [{0x1d9, 0x0, 0x1}, {0x0, 0x0, 0x0}]}) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004b7000-0xd)='net/mcfilter\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000051e000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f89000-0x4)=0x3b) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e16000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000+0x883)=0x18) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000962000-0x4)=0xc) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/10 19:09:44 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d97000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f00002d2000)="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", 0xfe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$ipx(r2, &(0x7f0000477000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f5000+0x7c8)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000391000)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000437000-0xd0)="ca16c3183b0a11632b62bee030b3f7c01316944384053ee6c163d4444f31e5f68b1821fd41879e7fec134f5a58fdfd24cde49959d11eaf11d4d825bae0bde8614d65463938dfaedfb04a329e8ca9e1d31e76da8236ed7f439406c74d93e90854c58c0395ee2f6f0e5d12cbab56f0ab69f2dc2da27f2f5bdaa4caae3dda2790b4005efa2053892c3d", 0x88) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db1000)={0x6, r0, 0x1}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000310000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/10 19:09:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000367000/0x4000)=nil, 0x4000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003000)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = mmap$binder(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f48000)={r2, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b16000)=""/125) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000a, 0xc) write(r0, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdfde1d", 0x1f) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) read(r1, &(0x7f0000f2c000-0x80)=""/128, 0x80) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009f2000-0x4)=0x6, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rtc\x00', 0x2800, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000b12000)=0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a2c000)=0x9, 0x4) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fdf000)=[{&(0x7f0000ac9000)="2900000020005900003fffffffda060200000b00e80001040000f80c000300ea19e8000005000000", 0x28}], 0x1) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x10) write(r0, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/10 19:09:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008b6000)={0x0, @in6={{0xa, 0x3, 0x80000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80, 0x7, 0x7f, 0xffffffffffff31cc, 0x7fffffff, 0x1, 0x10000, 0x9d, 0x1, 0x100, 0x9, 0x0, 0x3, 0x6]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b6000)=@assoc_value={r1, 0x7f}, &(0x7f00008b7000-0x4)=0x8) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004c4000)={0x0, 0x0, 0x0}, &(0x7f0000856000-0x4)=0xc) tkill(r3, 0x2f) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410000000010010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f00004ce000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074b000)={r1, 0x3}, &(0x7f0000884000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000cac000)=@buf={0xe9, &(0x7f0000b6f000)="f099b2b988f800b228f32d03b1e1da0ce6d0158e638261491627ef6fb980b01bd8d4e77926f7df13eb5debadc1c8db86bbe51b3f9d225187fabb3ff37c05d8555468faef63ef497e7ffb316555a0fedaac94f61fd2877bfdc4e870fdc1b2294eb52c039d4a8f5c5c253e8ee90ae1bef474a4ebb84be2af84ee2f501945ee82a11bdc1e1286eb8176e8d30ad85906a98fde78c170a9a9e30337cfbdc47d9834ed7e7a640050897e076e9000f1fa85dd648881beb443cbd5691327f4ecbb1ad43a7c90b0f3413de6e81cfaebb36879b5df111fa1013305b98b4ce35dadc69f996ae1489de143bf97fc72"}) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fd3000)=0x6, 0x4) 2018/01/10 19:09:44 executing program 1: set_robust_list(&(0x7f00007a4000)={&(0x7f00007eb000/0x2000)=nil, 0xfff, &(0x7f0000b56000/0x3000)=nil}, 0x18) r0 = syz_open_dev$admmidi(&(0x7f000006b000)='/dev/admmidi#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xa5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/policy\x00', 0x0, 0x0) mlock2(&(0x7f0000311000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x103}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) name_to_handle_at(r1, &(0x7f0000fcd000)='./file0\x00', &(0x7f0000b9a000)={0x1008, 0xeb, "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"}, &(0x7f0000810000-0x4)=0x0, 0x400) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000799000)={0x0, r0, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b7000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000085f000)={0xf, 0xb, &(0x7f00005b1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x100, 0x0, 0x1, 0x2, 0x4c, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)='GPL\x00', 0x4, 0xa, &(0x7f00003d5000-0xa)=""/10, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) 2018/01/10 19:09:44 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000bfc000)='/dev/snd/controlC#\x00', 0x0, 0x4000000800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x5452, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r4 = dup3(r1, r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000015000)={0x4, r5, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000037000-0xb)={0x7, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x9}, 0xb) ioctl(r1, 0x8916, &(0x7f0000000000)="") epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00001a7000)={0x10000001, 0x0}) timerfd_create(0x5, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000df3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000782000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000050d000)=0x371, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/10 19:09:44 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x107800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x8) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc5)=""/197) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) [ 57.564831] xprt_adjust_timeout: rq_timeout = 0! 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xff4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801000000005, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000030000-0x8)=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) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000021000-0x40)=[{0xb, 0x6}, {0x2, 0x0}, {0x8, 0x7996}, {0x4, 0xffffffffffffd4c7}, {0x6, 0x1}, {0xb, 0x9}, {0x3, 0x7}, {0x6, 0x6}], 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f000000f000)='./file0\x00', &(0x7f0000016000)=[&(0x7f000002d000)="f0766d6e6574312300", &(0x7f000002e000-0x1)='\x00', &(0x7f000002e000-0xd)='nodevvmnet0-\x00', &(0x7f000002d000)='\x00', &(0x7f000002d000)='user\x00', &(0x7f000000c000-0x7)='system\x00', &(0x7f000002d000+0x30)='\x00', &(0x7f000002d000)='\x00', &(0x7f000002d000)='*proc\'!eth0\x00'], &(0x7f000000d000-0x40)=[&(0x7f0000014000-0x4)='GPL\x00', &(0x7f000002d000)='\'proc$\x00', &(0x7f000000d000-0x11)='selinuxem0)ppp1#\x00', &(0x7f0000016000)='\x00', &(0x7f000002d000)='-trusted@GPL*!/[{posix_acl_access\x00', &(0x7f000002d000)='\x00', &(0x7f0000028000-0xc)='md5sumbdev@\x00', &(0x7f0000026000)='\x00'], 0x1900) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000859000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f000050b000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0x13)={0x0, 0xb, "03e259cb8be72596374529"}, &(0x7f0000005000)=0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000004000)=0x7) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x4}, 0x8) eventfd(0x6bebcaac) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x7ff8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008f3000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x7, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x5, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000066e000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x400, &(0x7f0000598000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000479000-0x4)=0x23) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007f000+0x430)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000510000-0xe5)=""/229) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bb4000)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0xffffffffffffffff, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d30000-0x90)={0x1ff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f78000)={@generic="dd34b3afd4bebdce56fae986a838be8d", &(0x7f00003a0000)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="c27fc736c964f1d367c499c15c652ab967e08004ee1487aabf6e45008a0d3c9c37129cc292e136e9f7ccdcd39439239d191b0b12d420b5bcdd30859f0e9c9443db7ec90a7a6df618", @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0xb2, 0x1, 0x7}, 0x7fffffff, 0x0, 0x1ff, 0x8, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000b5000)=0x25a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000244000)={0x2, [0x0, 0x0]}, &(0x7f00007ae000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000355000-0x98)={r5, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x282, 0x7}, 0x98) recvmsg(r0, &(0x7f0000b14000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x2000000}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000058000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007da000)='/dev/dmmidi#\x00', 0x9, 0x121200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000166000-0x50)={0x4, 0xe28, 0x1b9a, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a7c000-0x58)={0x26, 'skcipher\x00', 0x2000, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00001b7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$sndtimer(&(0x7f00004b1000)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000089b000)={0x0, 0xd89, 0x403c, 0xff, 0x8, 0x5}, &(0x7f0000b27000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c6a000-0x18)={r3, 0x8d5, 0x8, [0x8000, 0x5, 0x3f, 0x8, 0x4, 0x0, 0x4, 0x2]}, &(0x7f0000836000-0x4)=0x18) prctl$getreaper(0x3d, &(0x7f0000d64000-0x8)=0x0) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000024c000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getuid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETAF(r3, 0x5408, &(0x7f00005ae000-0x14)={0x3f87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 57.622889] xprt_adjust_timeout: rq_timeout = 0! 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000069e000-0x4)={r0}) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r1, &(0x7f0000fbb000)=0x0, 0x0) 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000278000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100000001, 0x0, 0x0, 0x7ffffffffffd}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000958000)="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") r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f72000-0x4)=0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/cuse\x00', 0x8000, 0x0) stat(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() stat(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a8d000)=0x0, &(0x7f0000bbd000-0x4)=0x0, &(0x7f00004dd000)=0x0) setgroups(0x6, &(0x7f0000d70000)=[r3, r4, r5, r6, r7, r8]) sendmsg$inet_sctp(r2, &(0x7f00007e2000-0x38)={&(0x7f0000b20000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d35000-0x50)=[{&(0x7f00001f9000)="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", 0x1000}, {&(0x7f0000c6e000)="9d4d87bc5039ce85510843d7c5939d209aa84ff0a7a1f0d76699506c40e7be43e5ca4413211a4d3ef1f339b038919d2b83d4817867a78e2840b0057cd06f455669af84197e2afbec1378bafba106a6ce8b146fdc2adb63ac3df034de827428a4ecf4f4b0207d84a99faaf6239492459ebb26fa32d266ad56dc129d4cb0ef4d73bed14dd5bfb63a0b561a5c75443d023f59e704a875e4aed70f75701ce6eb70125af8d4d145d30108a4c5c87dd0edc7a8f154071e8277bbc8c930b19db9eeb14424ad601f3fe6b342663acad8d6bdb2bb9c0b3a8da103a1495b4944460acb601fae17fc97e30807", 0xe7}, {&(0x7f0000423000)="", 0x0}, {&(0x7f0000cc7000-0xbc)="70fda49ce6be324f437eb6fca819801a8843ae2b14d160dbc519dc6d6dde33935af639df362b3224d33d65689aea9ad6b8679ab795efb3bbbd592a02089053233d6c8efd6ddfc01ab2b8adfe700f41ddccabc94dc05cc2200c358377101e79795c1560c7e7cbfc680d8d612b2a76b657e3a89d7225c2cd4fa210cb90e9b4d6a91b6c80f37d44ace1615eb53b9175a2b3b0f9d04b376f8142a6fb9f0c203cded596e5b85c97cd976a0adbef3ab4e88f059d7e8068f93c76952a1498ad", 0xbc}, {&(0x7f0000f2d000-0x45)="32697b7eba302c5d868af46276da8b87b4fe5f37d741919d49b486298c14b971c09c43a5d4a306ffe0d2838820d4497834f49f2e237998a23f9177ba4323a546b3afef7c35", 0x45}], 0x5, 0x0, 0x0, 0x4000}, 0x4) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00005fb000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000bf3000/0x3000)=nil, 0x3000, 0x1) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0xa8ac0) symlinkat(&(0x7f00005b1000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00004e6000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "f70b54b4"}}}}}, 0x0) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000534000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000127000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/dsp\x00', 0x48002, 0x0) connect$netrom(r1, &(0x7f000056d000)=@ax25={0x3, {"0000003f000ca5"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000342000)={0x0, @in6={{0xa, 0x0, 0x84, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa7, 0x2, 0x0, 0x0}, &(0x7f000038c000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000016a000)={r2, 0x7}, &(0x7f0000d55000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000071d000)=0x0) syz_emit_ethernet(0x6e, &(0x7f00006f2000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xfffffffffffffee1, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) signalfd(r0, &(0x7f0000861000)={0x2}, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000301000)={0x1, [0x0]}, &(0x7f0000679000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000758000-0xc)={r1, 0x80, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000589000)=[{&(0x7f0000298000-0x1000)='C', 0x1}], 0x1) r2 = dup(r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006d9000)="a24633c4781a1b78e2df6822a9a83f020f9a00d24845a0f1caeeadf85ea11be90f0482e0ad4033a3ab7f724563a8fcd31fc45a5589ef7580e4281fafd03fb6e8ef29c3a71031d8b2d7c79a512ffce464bf426fe934f760a42250482081eedb06bdfbb334c57a6263e1898b12e0d7564d7aecb40385cf4de1a5e12cd6", 0x7c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x2000001, &(0x7f000077d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000aac000-0x68)={0xfffffffffffffffd, 0xfffffffffffff800, 0x1ff, {r1, r2+30000000}, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bc6000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f00009a6000)='./file0\x00') 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) creat(&(0x7f000072a000-0xa)='./control\x00', 0x6) 2018/01/10 19:09:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/vga_arbiter\x00', 0x8101, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d85000)='/dev/dsp#\x00', 0xa5, 0x200000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000bc4000)={0xf000, &(0x7f0000844000-0x8)=0x0, 0xc94bf9070127b1f0, r1, 0x2}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e9c000)={0xafc, 0xfffffffffffffe00}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c3a000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00001a4000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/101) pwrite64(r1, &(0x7f0000000000)="cce292566c1b573934439b7d6e41e21e208a2437bdc19c5c153cdddd2e8c1752ad730e1709bed0f612920c18223950bca9e4c6e5139826fb2ce03d82cba104852680a50dc0c15884e1072feb60c1a0768e7ba057364eaf0ab7a38346c41b887f024bc9d4547777c7a2cf7f0e67c42256ec6904feec5baf9b0f1d9e73cf8f67269cd4c5d99a8b2359baf7df7f58e06a481bf77ae13e57e533fe8c4586126696bc56b7bca9739b4baa737f3acc47524aba7523d12915d330d617c3cba4e738a8c70ed4e2382b3bfdc8030459713f091cc5ffed547177fd5ed04a2c5cef8b0e0a216a82c5f311f0cc51dce1", 0xea, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000000)=""/217, &(0x7f0000001000)=0xd9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x10402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x106000, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x7, 0x7fff, 0x4, 0x40}, {0x8075, 0x8, 0x4, 0x1ff}, {0x2f, 0x400, 0x3f, 0x400}]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000003000)={@generic="21c9bca459c7b6f2d5b15982cda51c8e", @ifru_addrs=@ipx={0x4, 0xe8, 0x0, "91c65654be92", 0x5, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000)={0x7, 0x4}) rt_sigreturn() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000966000)={0x5, &(0x7f00005f2000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00001a6000-0x8)={r1, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) renameat2(r0, &(0x7f00005a3000-0x8)='./file0\x00', r0, &(0x7f000018d000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000084a000)={@generic="913de3b17fb2c2806f5328a5a49cc912", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x410282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009e8000-0x1f)="1f000000010aff01144345c0064500000005810008ec1500011f00003fdf08", 0x1f) 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f00003c7000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f000028c000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x40000000000000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000151000-0x5b)={r0, 0xfff, 0xfffffffffffffe00, "e52e8d45c5768492129b5ce7c433f33489706b29a63f0fe5ff539db8693c86318e9982ed3bc1561c22e3f0953de087c6c29f79efbb7be20df0743aaa7659cf3deb24e960e84f1bb23a2a6b7660887e1d88"}) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2003, 0xc0) connect$bt_l2cap(r0, &(0x7f00007f3000)={0x1f, 0x1, {0x7, 0x3, 0x2, 0x847, 0xfffffffffffffff8, 0x40}, 0x80000001, 0x7f63}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x400000000080102, 0x0) sendto(r1, &(0x7f000078a000-0xb)="f352e42cd3d6264504dfb0", 0xb, 0x40, &(0x7f00003a9000)=@ax25={0x3, {"acd6f6044957ae"}, 0x4c5}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000d000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xfffffffffffffffc, [0x5171, 0x1, 0x7ff, 0x1, 0x1ff, 0xa6cc, 0x8, 0x7]}, 0x5c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cd0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ba0000-0x12)={@generic="9b110afa4cd1ca2ca70f1d2ec96dc35c", 0x52}) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000d44000)="", &(0x7f000039c000)=0x0, &(0x7f0000dc3000)=0x0, &(0x7f00004b6000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) 2018/01/10 19:09:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9e000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a0e000)={0x0, 0x1c, "2f19e6659fb2f4f08dcb90d80e520863f7d8151ad98db15d464ab742"}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000268000-0x4)=0x8) syslog(0x3, &(0x7f0000dbd000)=""/126, 0x7e) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000012000-0xa)='blacklist\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000)="9e2992e0857b113cefb9dd957b34b9229333a5e3a9e7dc361b98510eb1470fe067bc1fe1b92416ec5a967830037fc7100dfa0f3cbd27482b39229e040cb0c183dec06a3ac08c98c33aec4ed16285813258639f9832be5516b38d6a08dde7cab2553c67eab4de09eb7b3d4c7ad1fe2300cd57c7a3deb5e83501eff8c030ca76a8b15feb", 0x83, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000006000)=0x11c5687a, 0x4) keyctl$get_persistent(0x16, r1, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x3}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001c0000)={@generic="d976455c1207664139a25512fcf2c205", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) fcntl$notify(r0, 0x402, 0x8c383be635dcf972) [ 57.876244] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001c1000-0x10)={0x6, 0x8000, 0x4, 0x8, r0}, &(0x7f0000ff8000)=0x10) dup3(r1, r2, 0x80000) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000086d000)={0x0, 0x9}, &(0x7f0000a16000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006ae000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000483000/0x2000)=nil, 0x2000, 0x4, 0x92110, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b2000-0x18)={r0, &(0x7f0000223000)="d7", &(0x7f0000fd6000)=""/168}, 0x18) 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000008000)={0x1f, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000536000-0x10)='./control/file0\x00', 0x0) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x80900, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000955000)='/dev/dsp\x00', 0x400, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fd9000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cf2000-0x4)=0x80, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b65000)=@add_del={0x2, &(0x7f000077e000-0x10)=@generic="9fce98944eb67595ebb0028a998efdb9", 0x7}) arch_prctl(0x1003, &(0x7f00009c9000)="51bb942fc130393d8f98ae489af8877b0468d56dc9d6a8880d52eac6d8bd98d5e76e96c19418be05db3f2a1f33707e172e84f9359a4f30020ce3de282f7c5770cd759370d5f8c6d74320636aadb2287f2a5a3be7332b8bffa28f0927a4ec011c4d9933a9947ccf4eed8222917a2cf315ff88f220b53e131bcdf54f022c5013aa128b56217fd1917c430c6ad69d482956724296e793cd4e92e9b79b259a91a97efd2bbfd774a7fad972fae30bd3d23753616f8f756c3868f47d1bb51d1b35509d8d4994c66fe5209a84f6") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fcc000-0x2)={0x0, 0x0}, 0x2) 2018/01/10 19:09:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f000014e000)=0x4) r1 = gettid() setpriority(0x1, r1, 0x0) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffa) 2018/01/10 19:09:44 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000762000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a90000-0x4)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800004, 0x200000000000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d26000-0x4)=0x800000000, 0x4) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f0000c1f000/0x1000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = syz_open_dev$vcsa(&(0x7f0000caa000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$int_out(r0, 0x5462, &(0x7f0000b7d000)=0x0) openat(r1, &(0x7f0000fc7000-0x8)='./file0\x00', 0x241, 0x80) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f0000bf6000)='./file0\x00', 0x1ffffb, 0x1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x3) recvfrom$ax25(r3, &(0x7f0000b28000)=""/117, 0x75, 0x40000001, &(0x7f000000a000)={0x3, {"5f10b234e5d491"}, 0xde}, 0x10) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x0, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x408000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000012000-0x28)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000007000-0x72)="97f246f3342ebbd4070aa6fd9cff51f501e4b4662a442aba7c848ecea90f0b802eda5694875609d6df5c414c268df66c4d10419491de0e8b5750bef6c0cd58cbdd2060ddbd4186ed77caca86977a09ab846de885cb49e900f8e25de20320e561491e713a3941e44434aa7956d9d7b95bb9eb", 0x72) ioctl$TCSETS(r3, 0x5402, &(0x7f0000011000)={0xfff, 0x3eea, 0x6735bed3, 0x0, 0x6, 0x18000000000000, 0xbb, 0x4, 0x10001, 0x400, 0x1, 0x6}) accept4(r0, &(0x7f0000010000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x6, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000011000-0xa)=""/10) accept(r0, &(0x7f0000010000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r4 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000000000000) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r4, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009e8000)='/dev/input/mouse#\x00', 0x38, 0x10000) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) 2018/01/10 19:09:44 executing program 5: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b18000)='./file0\x00', 0x1, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x2a18, 0x4, 0x7, 0xfffffffffffffffd, 0x9, 0x80, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000025f000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000001f, 0x401}, &(0x7f0000001000-0x4)=0x98) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f000038a000)={0x0, 0x0, &(0x7f0000f7f000-0x70)=[{&(0x7f00004d4000-0x6c)="7d59d6c9511d6f4c1a40cb9c4c6007aa69a5bdc434e3d42552c9d9c3373d375ef2c954594598164fe739d72d3937a9ea31d555287e1af96b04692b17ae5ae4fc49b8f161970e58319bc48e0238ba53f0e6552b7e7ea7881521cb1dd8e99183a692f6fdb4fb4351f48e672e85", 0x6c}, {&(0x7f0000f9c000-0x4)="02ecb0a6", 0x4}, {&(0x7f0000ebb000)="32273dcc44b10887cc3a7fd2b568521aec350dba02956e86e8074072d6555cc681cf4c080b31cde8519aafcaf05c1776c429451c1b1cd24d3ea42847698ac9aab400ed50c4e47d3ea040ddfb341cee7a70ee75d0f0ad7209c401da806bdc7a5a64941c7617e79f1a0cbade949acc7a5c284f2cd50a4082f9ec", 0x79}, {&(0x7f0000193000-0x29)="b17e9890d8c44a6de15120e6eb284fd58ff7abb5b75690597510a0fe1f2ced39d74bc263a18166a348", 0x29}, {&(0x7f0000a68000-0x40)="88d82ca9402fc0de613f8ab5d01a9cd35042c0e6f6b14d86aa66b1964d5cc4bdc0fd5bd8de93228ce2663afb8f95d436039afccb0e63dbfd383ff2573c405efc", 0x40}, {&(0x7f0000c7b000)="8882d1201ce86bc269221360631f26b6778d66e32a1b2dfec06dd15e044f2aee1410651573347f63fffc0fa43a4e18c00d5c919f952bd5095cbf7088055afe9e9af58e535e627e8dc4ca794e382b033c", 0x50}, {&(0x7f00002d3000)="7a8eb7d35af5e0ea2985926a93d14f53dce86a336d76b3d60d3d3c07b9a84898a355ab597d979b51cf0c8ff6e911cbaaeedef132f5095befc960b8205225f5a014222f9f01b3bd77ed7db0734840d387b9f06589438db0add5ebd168fee0bb14de38926ee363cec3fcc5ee3b0f635d1a125dd14fd9b7e5e8e45a8255f315a39a6ad1440ac64d44afef1ec3a277201f9187b5ccad42b55603c5ce4b107b62acb7576bdcb01401a0e65cd2b8cc81bbfc73d52b629227d5539a1da5604352d62b65b4febba9a3fa41999bc810e74ce28f6244159902", 0xd4}], 0x7, &(0x7f0000f60000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x800}, 0x4) bind$alg(r0, &(0x7f0000e57000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f89000)=0x6, 0x4) 2018/01/10 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0xedaa18aa03e793bc) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/10 19:09:44 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) syz_open_dev$adsp(&(0x7f00006b9000-0xb)='/dev/adsp#\x00', 0x9, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00003f0000-0xc)={r0, 0xffffffffffffffff, 0x0}) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bb3000-0x22)="220000004a000700ea0910ffffff7f000a000000002208000000c000000001008c45", 0x22) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00003cd000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000dc000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000417000)=0xc) fstat(r0, &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000211000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000294000)=""/200, 0xc8) sendmsg$nl_xfrm(r0, &(0x7f0000402000)={&(0x7f0000418000-0xc)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000417000)={&(0x7f0000417000)=@expire={0x124, 0x18, 0x20, 0x3, 0x1, {{{@in=@rand_addr=0x6, @in=@loopback=0x7f000001, 0x2, 0x101, 0x0, 0x6d, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {0x1f, 0x8, 0xcdc3, 0x3c8c, 0x4, 0x6, 0x3ff, 0x9}, {0x0, 0x81, 0x7ff, 0x9}, {0x10000, 0x7, 0x52ce}, 0x0, 0x1, 0x0, 0x3, 0x10001, 0x40}, 0x10001}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x1, @in=@loopback=0x7f000001}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x35cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x3, 0x10001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x4)={r1, 0x0}, &(0x7f0000000000)=0x8) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="c96c7cb952c0b772a83716b0270351bb96d4cd5072c339675d5e9cb6942966a342709ca548ee23a9ae46f9f7ca90b928c950c38c01c563e06912f3599b2fdf51f0768b9312000481c3491d507f629e6324c308b79aa04ba330f68e3576ac91a10c982add8f3421287aa837f4776a42970a874c109645b6f666a5911043e7ee581cecd529dfedc3750ab1ed191a5d22b07cc6de71c2ba21c1af0d0836c1e685c1415c8148b31e5fa532f010b28d03958918feb29d10d70dfbcd8145727f41add31a34b3a1882ed80e9a6f4a85d4485b7d61d89cd15e8d6da4bef50bbeb92c527a5da6ddb75e0f53dc17693c9ca0b8") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x3b, 0xfff, 0x8001, 0xffffffff, 0x8, 0x7fffffff}) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/ppp\x00', 0x105080, 0x0) mq_notify(r1, &(0x7f00008d1000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f0000e91000)="022d1ed58287053f4945253d2ca7940b90b167f70f13b40bb7538bb69a020bcb8c991753d805a1d4fc7f547319c8e4ced42db4502557d776deea29a77df4c1d4d1f721bf48564204c031ca294a55dbd69d83cd4cad1f8cfd3d9632f98645849e3259ed5fd5e47cf8ae0ee54bfaf1c83a263255dd0e701aa1bbfde011bf25535950877270d2840127cacc90ae28ee6e4f3b5cc0c5346b10a407f48a864a8cc5882a1e04dab6c4f7549b", &(0x7f0000964000)="035815aa584add6701e3ad7a35147d3a431ce84f69de951f76496fd58a2ff31e9835c56127e217aaa914719cf17e6f8128af29dff84fb1ca83db9c7aab6308676a2a2ca9ee24f21db93d768bf1792d9bb0b635f05266e9bd80323897b8e5467673da1f34ec71a4580ec1bafc82ecd68a1391e4d9e5ca3ade8fa5ee584702e0beff3c3c5d17ef8987d061406acca915f6800e95c7675929b28182c7980892187a7bc806e8221c09c6f1db0fe5dc373ccdb26ec26bf767"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007d6000)={r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/10 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf8000)=0x10) bind(r0, &(0x7f0000bb1000)=@nfc={0x27, 0x0, 0x38ac, 0x6}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/10 19:09:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000cc000-0x4)=0x100000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000124000-0x4)={0x6, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d9d000)={r0, 0x1000, 0x5, "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"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x1, 0x7, 0x5, 0xfffffff0, 0x59b01dd091c3a140}, @alu={0x7, 0x7, 0xc, 0x5, 0x0, 0x81, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0xca, 0x5, 0xd, 0x3, 0x100, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x0, 0x8, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000000000)='GPL\x00', 0x8, 0x19, &(0x7f0000002000-0x19)=""/25, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x40, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r4 = dup3(r3, r2, 0x80000) listen(r3, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000004000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41ef, 0xfffffffffffff522, 0x6, 0x500, 0x80, 0x2000000, r1}) r5 = socket(0x11, 0xf, 0x401) socket$key(0xf, 0x3, 0x2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="533a8043932b6f4381e8af82eed78421", &(0x7f0000001000-0x9)=@ethtool_rxfh_indir={0x38, 0x6, [0x8, 0x4, 0x5, 0x10001, 0x9, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(r6, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000004000-0x3a)=""/58, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x0, 0x7636, 0x81, 0x6, 0x9, 0x1f, 0x81f, {0x0, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7f, 0x2618, 0x4, 0x1, 0x6}}, &(0x7f0000004000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000)={r7, 0xfffffffffffff80e}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000002000)={0x3, &(0x7f0000006000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000924000-0x8)=[0x56e, 0x8]) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000050000)="21a58716a7ec3271004cf3826e064c9fd535086ecc41450d19587c535a1db18515c8cc5a286c9fc31ae52a055dad5c2c03ea0b316422fa34b2a27b4c09b294e650f0518505b24225150cc0b378ab71d8fcdf1776af78c4a74bc898c6d227982afd4183530d28eac0bd981100f60411062f61140a843d063f91f409c5ec9b9db57e76e893461cd21400abf4a0a760c0415d1f4b0cdf8a3c3156808482f6c3c3b29575ca3c873e43b52224a4aa9a564d09b746b8ef1be5a6bb6b410dbbbe66af3c49b3", 0xc2) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fef000)={r0, 0x2, 0x1, 0x81, &(0x7f0000ef2000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$mice(&(0x7f00005be000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x7, &(0x7f0000adb000-0x38)=[&(0x7f000081f000/0x4000)=nil, &(0x7f0000f8d000/0x1000)=nil, &(0x7f00007d0000/0x2000)=nil, &(0x7f00003d0000/0x3000)=nil, &(0x7f0000dea000/0x3000)=nil, &(0x7f000055b000/0x2000)=nil, &(0x7f00000c9000/0x1000)=nil], &(0x7f0000122000)=[0xf132, 0x6, 0xffffffffffffffff], &(0x7f00007cd000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000de3000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00001a6000+0xca2)=&(0x7f0000d64000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c23000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c44000-0x4)=0x0) [ 58.125284] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67aa65030003e80000009f0031be00ec", @ifru_addrs=@ipx={0x4, 0x9, 0x7, "39d2972145ec", 0x7, 0x0}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00001c9000-0x1000)=""/4096) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee3000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r1, r3) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f55000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000245000-0x1f)="1f0000000104ff00fd4345c007ff03000000f00008000100030400dcffdf00", 0x1f) 2018/01/10 19:09:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc1000)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) poll(&(0x7f000037f000)=[{r3, 0x0, 0x0}], 0x1, 0x8) 2018/01/10 19:09:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000afd000)='./file0\x00', 0x80, 0xfd0729bcdfb5d31e) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000103000-0x10)={0xb02b, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000a2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069a000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x4, 0x81}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x0, 0x2, 0x1ff, 0x2, 0x9}, &(0x7f0000002000-0x4)=0x14) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000003000)=0x4e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000004000)={0x7, 0x9, 0x9}) getrusage(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000006000)={0xc7, 0x4, 0x9, 0x1, 0x6, 0x3, 0x4, 0x0}, &(0x7f0000006000)={0x1, 0x101, 0x1de21990, 0x4, 0x1, 0x5, 0x100000000, 0x78}, &(0x7f0000005000-0x40)={0x40, 0x9, 0x2, 0x9, 0x3, 0x2, 0x1ff, 0x3}, &(0x7f0000007000-0x10)={0x0, 0x989680}, &(0x7f0000005000)={&(0x7f0000006000)={0x0}, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000004000)={{r3, r4/1000+30000}, {0x0, 0x0}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) futimesat(r2, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='lo\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d5c000)=0x0, &(0x7f0000047000-0x4)=0x8) [ 58.167950] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000057c000)={0x0, 0x0}) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f000057d000-0x4)=0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000057c000)={0xffffffffffff7fff, 0x7fffffff, r2, 0x9, r3, 0x80, 0x3, 0x80000001}) [ 58.211457] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.227241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003f000)='net/protocols\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f05000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00008f1000-0x6e)=@file={0x0, ""/108}, &(0x7f00005d3000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c51000-0x8)={0x0, 0x40}, &(0x7f00004f5000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002ad000-0x6)={r2, 0x0}, &(0x7f0000d8d000-0x4)=0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd6000-0x10)={r1, 0x50, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000866000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000048f000-0x8)={0x0, 0x0}, &(0x7f0000519000)=0x8) 2018/01/10 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e68000)=0x0) ptrace(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c2000-0xb)='/dev/mixer\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ddb000-0x13)={0x0, 0xb, "5190a467e7d75894be3a8c"}, &(0x7f000043a000)=0x13) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a44000-0x6)={r3, 0x8a6}, 0x6) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000697000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/10 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f57000)={&(0x7f0000100000/0x1000)=nil, 0x1068000000000000, 0x2, 0x8a, &(0x7f0000020000/0xc00000)=nil, 0xfffffffffffffff9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/10 19:09:44 executing program 6: r0 = syz_fuseblk_mount(&(0x7f000017c000)='./file0\x00', &(0x7f0000a24000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x1, 0x12f0, 0x2000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/10 19:09:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000)={[{0x9, 0x2, 0xfffffffffffffffd, 0x4ea2, 0x2169a82, 0xfffffffffffffffa, 0x1, 0x100, 0x0, 0xffffffff, 0x2, 0x81, 0x3}, {0x3, 0xa2, 0xb721, 0xe57, 0x80000000000, 0x3ad6, 0x2000000000000, 0x1, 0x8, 0xef4, 0x8, 0x3, 0x8000}, {0x1992, 0x6d0, 0x9, 0x7e, 0x2, 0x1, 0x549b, 0x100000000, 0x5, 0x9, 0x2, 0x1f, 0x2}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) 2018/01/10 19:09:44 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000001f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) dup2(r0, r0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 19:09:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006a2000-0x15)=@random={'os2.\x00', 'vboxnet1self\x00'}, &(0x7f00004fb000)="27307e6d6e78742a776c616e315d40e804", 0x11, 0x0) time(&(0x7f00008ba000-0x8)=0x0) 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) fstat(0xffffffffffffff9c, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x3, &(0x7f0000340000)=[r3, r4, r5]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r6, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$evdev(&(0x7f0000981000)='/dev/input/event#\x00', 0x7fff, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r6, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000006, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000050c000)=@buf={0xfffffec9, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = memfd_create(&(0x7f00007f0000)='securitymd5sum\x00', 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b3b000)=0x20, 0x4) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000000ff, &(0x7f0000312000-0x4)=0xffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c8000-0x7)='mounts\x00') eventfd2(0x6, 0x80801) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) readv(r0, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) splice(r1, &(0x7f0000656000)=0x0, r1, &(0x7f0000053000-0x8)=0x0, 0x8, 0xa) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xfffffffffffffffc, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x4, 0x2000000003, 0x0, 0x0, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009ee000)=0x1, 0x4) 2018/01/10 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00006c9000)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2) writev(r0, &(0x7f0000d22000)=[{&(0x7f00002c2000-0xea)="3b39ac9e8b828f1e55f3566d37ad917bedaa35165caa27167769f953e8611105d4d622a7ab059025ad36bc164a10b66092ccd2785bfa82ef0facdd3847c5eb5a04ccc98c162c622cec5c350d1f512e2a703d60703cdbdcc90518cb614490123a18ec4f015ac8cfcf0adf0094b5ca35e193c5fe1237f58f2f0af2aea5580dfead8cb815b9e3724f08fc37d4fb3ce02da26590caeca28ac096e3c45641235ad325c39f321e9b733f6b65eed0b686d0e1453ad4c89565d74c0fd5abbeead4e95c34349afb5b19269ad4b4932203dbf721d18b69aa3604fcface276927322555f14695411cfd13ff98972dc2", 0xea}, {&(0x7f00003da000)="600d7f0309a3c7e0fba63ae042c4d48bf8a4eec4cff6c095d5102567bf4a9ef9753ce6a0f327815ee49903d8a446686100125fdacb4707dde07e4b2e5df6221cbbf3817d99d9ada19046c5ef1d1691727ec41baec72d9ba604ec889920ecce682e842220a50acd4ed926ac865f25a4392ea4611fb6263caccc016fac6deff07725b337ab96bd765c967a9961211c23c8ced86c09f90e413006c89da3bd79fe232c4426bb53316670bc4580a944ecaa223448c3750818fde771ad0f20c9c845100f0d7d690b7246ec52aa471ebe91b94a36aced7a9b972d9f0b9a0f92c7b3769419e8a8e3", 0xe4}, {&(0x7f00000eb000-0x5f)="a1d471f39aab32eab58ac5a372391a899f7a462871d61d8b27efc8301ae09e7ca1ece5a4ec159e7e63e8d6c719dce7603ddc7cbecb579b9613761aa044fc6a7cd4f231c87cb6e86a989d31622c6c11aa4a3b6d0842729358c5241fcd5c60ca", 0x5f}, {&(0x7f000046f000)="", 0x0}, {&(0x7f0000ed9000)="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", 0x1000}, {&(0x7f0000c0a000)="dd566e31347c675faab35475e7c29691c92ba8c2bf1f940a8eeed5424d5572131c9a6eb63866537306348033d82eefda984e6857eb7b582cbaf1ba87b26b09c3f58d102c574860f4a387828e225de1d9138cee33aa6b0634abe7e5ec4b71c247", 0x60}, {&(0x7f0000d8b000)="c5b9e9df2aa6faf91ab26f30c5b79f74b99fa10c5fa06c28fc15bca244f299450e9255f981c422610676595122d6163da947af11e36c1decaf44b84ee32ab1b6528ced4bd8c221f811e0a142806f742fd6d53f946cab608e06efc39e5ce44314853fa4bcc7942998ecb7", 0x6a}, {&(0x7f000034e000-0x5a)="a8108a7817f3d263afce40f34b92a37615d51b44445356c7fca7353fa69bcada79430c335db18f1267ba3fd5e43b7572ca68385b91bbd179b7810c5ec507c2873d305df00c2f1c948955b7742d66d72fe45c9cd750a869388cff", 0x5a}], 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000608000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f2000-0x4)=0x2cb) sendto$inet(r1, &(0x7f0000650000-0xa7)="0ae7d64ca0d6bdaaf41821f1247eb76ea59a4df321b34948d448afc9f591e332aa1b767227dbca4bc987a4eb3ce94add36edd6d2ade645594e080ae969f07219b205315653fcc564d3dddf8d38e5b30ee73c65ffe08aec404fefbfb310182a211b6d6e3d1fba78111ff54c802c4491adac3206e106e47429c995e08f8e9903db57c40f39207f413542de8992c70a1bd22cdc7506a9e6ffe10b61bc6c4a7022614ac23944904c66", 0xa7, 0x24000081, &(0x7f000071c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c05000)={@common='ip6gre0\x00', @ifru_flags=0x0}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000ad4000)=0x7, 0x4) 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) socketpair(0x11, 0x2, 0x7, &(0x7f00001c8000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000015a000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000081f000)='/dev/snd/midiC#D#\x00', 0x10001, 0x2100) r2 = add_key$keyring(&(0x7f000081e000)='keyring\x00', &(0x7f00005b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000159000-0xb)='pkcs7_test\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000051c000-0x6)={0x0, 0x5}, &(0x7f000080e000-0x4)=0x6) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00006f1000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000062d000-0x14)={r4, 0x8, 0xffffffffffff565e, 0x7, 0x5, 0x5}, &(0x7f000081e000-0x4)=0x14) 2018/01/10 19:09:45 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x6, 0x3, 0x9, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) r5 = dup3(r4, r1, 0x80000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) exit_group(0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000006000-0x10)={0x0, &(0x7f0000002000)=""/0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000007000-0xc)={0x3, r4, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000005000-0xc)={r7, 0x80000, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x6, 0x1, 0x80000001, 0x20, 0x3669ac59, 0x1ff, 0x100, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe13, 0x25, 0xfffffffffffffffc, 0x7, 0x5a7}}, &(0x7f000000a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003000-0xe0)={r8, 0xd8, "3faa04af286ea4281bda924c3f4da9030dc5f1fde57032525605f30a73b8ab6c3b8e40b1e005b2215d81590c02a93b2e032284a5978f31e36f476c46425bcad702d7d20465e5aca5133696a38e4a6e223e20965d01e52114a8a487296c48eb4951a858f0def131a306b64feade1bdc43c911bb24ac51da99ae023c81250563e0dc65013a2caf99aa4ac25fbfa93428f17cb870d211d955c5d10d8daae6875c53395d689102f6ed2afddbc1c16415cee6feaf7b72aca4d41a915f38796c5410d7e2c328803d0222b28507c5991a7bb947ac220da4d619a2e6"}, &(0x7f0000002000)=0xe0) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000b000)=""/250) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/ppp\x00', 0x200, 0x0) pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) [ 58.390637] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) 2018/01/10 19:09:45 executing program 6: clock_gettime(0x0, &(0x7f0000d83000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000ff0000-0xdb)=""/219, 0xdb}, {&(0x7f0000a77000-0x5b)=""/200, 0xc8}, {&(0x7f000028f000)=""/243, 0xf3}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/183, 0xb7}], 0x5, &(0x7f0000000000)=[{&(0x7f000019c000)=""/211, 0xd3}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x20c00) sync_file_range(r1, 0x5, 0x4, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x8080f, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000003000-0x18)={0xa4, 0xc612, 0xffffffffffffff1e, 0x9, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000-0x1e0)=[{0x4, 0x10000, 0x5, 0x36a4, @tick=0x6, {0x7, 0xfffffffeffffffff}, {0x7ff, 0x0}, @addr={0x280, 0x9}}, {0x800, 0x0, 0x2, 0x8001, @tick=0x8, {0x401, 0x80000001}, {0x1, 0x5}, @raw8={"c6e6b577929e641d9742ddd5"}}, {0x100000001, 0x6, 0x9, 0xe3c, @tick=0x9c4, {0x7, 0xb9a}, {0xfff, 0x7fffffff}, @result={0x7ff, 0x5}}, {0x1, 0x9, 0x0, 0x7, @time={0x77359400, 0x0}, {0x2, 0x100}, {0x6, 0x8}, @note={0x9, 0x9ab, 0x3, 0x5, 0x7fffffff}}, {0x3edd7d3e, 0x0, 0x5, 0x5, @tick=0x10000000000000, {0xffffffffffffffff, 0x4}, {0x3, 0xe5}, @ext={0x14, &(0x7f0000004000-0x14)="bef9ddffd91416b0879324c9187d501dedcee86d"}}, {0x2, 0x0, 0x8, 0x100000000, @time={r4, r5+10000000}, {0xd4, 0x3f}, {0x1, 0x2}, @raw32={[0x5, 0x0, 0x8001]}}, {0x9, 0x3f, 0x6, 0x40, @time={0x77359400, 0x0}, {0xfffffffffffffffa, 0xfff}, {0x80000000, 0x7}, @result={0x4, 0x6}}, {0x5, 0xb5, 0x0, 0xffffffff, @time={0x77359400, 0x0}, {0x100, 0x5}, {0x4, 0x1}, @quote={{0x4, 0x95a}, 0x1, &(0x7f0000004000-0x30)={0x1, 0x900000, 0x7, 0x2, @tick=0xfffffffffffffff9, {0x8, 0x2}, {0x163, 0xff}, @addr={0xdf6, 0xa9ef}}}}, {0x7fff, 0x100, 0xfffffffffffffffc, 0x80000001, @tick=0x6, {0x9, 0x1}, {0x237a, 0x4c6a}, @quote={{0x7, 0xb59b}, 0x7ff, &(0x7f0000004000-0x30)={0x6, 0x0, 0x6, 0xf4, @tick=0x100000000, {0x3, 0x1}, {0x0, 0x100}, @note={0x100000000, 0xff, 0x8c, 0x0, 0x3}}}}, {0x2, 0x5cc, 0x800, 0x0, @tick=0x7, {0x1ff, 0x10001}, {0xffff, 0x7}, @raw8={"0f7b1a7b55eb443a2cce7b10"}}], 0x1e0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000006000-0x24)="6455004b5536af18c9aa2641b2895e62df0596e478d3529c130266e3ab7a84c4ae2f754a", &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="48a0f0d31e23f2c04558f97758bbff2682d004557837785df3577b20fb70") connect$unix(r3, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000007000-0x30)={0x770, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a47000+0x496)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000369000)={0xa, 0x0, 0xfb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cb6000)='GPL\t[*-@^selfself\x00', 0x2) bind$nfc_llcp(r0, &(0x7f0000be6000)={0x27, 0xfffffffffffffffb, 0x5, 0x7, 0x3ff, 0x5, "d9a77e0f0badbecd6c282976c2766ed00f18cc9fbd783a25f954afae1c3c343b280dd8870afa9352c41d5fee91044bb6b40eb5d839381e490164fd73eff51d", 0x4}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000935000-0xe)=[]) [ 58.454843] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00006d9000)=""/94) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x7, &(0x7f0000178000-0x60)={0x0, 0x30, 0x4, @thr={&(0x7f000052d000-0x40)="191156d2ee9b284b56c0937328f78d626e47d44729d75a3bbd076f40a5b8b52c56432b02d0a31115c663025a145e77028c032450617273299597afb5d7ac1c40", &(0x7f0000518000-0x6e)="2fab2394f86e8f748fcd9fd28e8179837f9ed3c876dc675656eb7176a96bc84f29b35fb3c62caf4071724f8ba7f89e84184cdc9349c24c001673d4e736daf45b30f13a4ca8691c18bec91fbb2c70d065b53f1bb0441bad1935aa0cc5d91a699821bcb0985e1bde544aa89e8c1b0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e7000-0x4)=0x0) timer_delete(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000399000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getresuid(&(0x7f0000588000)=0x0, &(0x7f0000076000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000725000-0x18)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r2) 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket$inet6(0xa, 0x802, 0x0) sigaltstack(&(0x7f000057b000/0x1000)=nil, &(0x7f0000123000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r1, &(0x7f0000c20000)='K', 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r1) syz_open_pts(r0, 0x40100) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e74000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0x8) r1 = socket(0x200000000010, 0x6, 0x0) getsockopt(r1, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) prctl$getreaper(0x0, &(0x7f0000a6f000-0x8)=0x0) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000428000-0xa)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000035f000)=0x0, &(0x7f0000239000-0x4)=0x4) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00008d7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f00003aa000)={0x4c}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r4, 0x8, r0) r5 = add_key$user(&(0x7f0000bcb000)='user\x00', &(0x7f0000138000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d4000-0x13)="d7a0bc728660bfeae5004df2b87425175195cb", 0x13, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000ac7000-0xc)='cifs.spnego\x00', &(0x7f0000466000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffe) tkill(r0, 0x16) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e8a000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = msgget(0x3, 0x100) msgsnd(r2, &(0x7f0000084000-0x89)={0x2, "d52aa5614aac21ff95f0d8335c40ac6a3ac22c852bf0e1a65a48d8207637d6ee9f76049856b72e60813eeba18bc0d5a87ac239d210c6aea0e93385a2b7a94113f859b563d3d35830a976f24a55ae371652361c580aa3ec2dc4b8555e5e3194c4167ac296fcf69e2d53e868917626dabc2d39b94b84d4ad22a3e795a774ce365d0d"}, 0x89, 0x800) 2018/01/10 19:09:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dd8000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f00007dc000-0x13a)="", 0x32d, 0x0, &(0x7f0000c64000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000019000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x555f}, r3}, 0x14) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000049f000)='/dev/hwrng\x00', 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b54000)={0x0, 0x80, &(0x7f00008e2000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x84e}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x401}]}, &(0x7f0000de9000)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f62000-0x98)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffff01}, 0x98) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000f60000)={0x9, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 58.574860] device eql entered promiscuous mode 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000024b000)='net/ip6_tables_names\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c09000)={&(0x7f0000d9b000/0xd000)=nil, 0xd000}) r1 = syz_open_dev$binder(&(0x7f000066d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bind$ax25(r1, &(0x7f00006d4000)={0x3, {"22f372c44dfcea"}, 0xffffffffffff8b40}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 19:09:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000d20000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:45 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)='\x006', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x7, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x7fffffff}, 0x0, 0x0}, &(0x7f0000ec8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002ba000-0x8)={0x0}) signalfd(0xffffffffffffffff, &(0x7f00002da000)={0x6}, 0x8) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/autofs\x00', 0x500, 0x0) syz_open_dev$sg(&(0x7f0000727000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000d9a000-0x10)={0x1a, 0x7, 0x2, 0xffffffff, 0x5, 0xce8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000471000)=0x2b2) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003ba000-0xac)=""/172, &(0x7f0000878000-0x4)=0xac) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a57000-0xc)='/dev/autofs\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000d93000-0x50)={{0x9, 0x4}, {0x7fffffff, 0x4}, 0x8, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000000c000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfff9) 2018/01/10 19:09:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$unix(r0, &(0x7f00007d9000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000143000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b40000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000)=0xe8) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000969000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000049a000)=[{&(0x7f0000a51000-0x1000)="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", 0x1000}, {&(0x7f000041e000)="e8e2de3ef6fef42c89093f7cefe38007cd75b64d73e21f8e0dc27b2be9033a7708fa676e7d7aa9fab955fdc9b0a647c79334102cd7119c7e60f92537db250364d994a2ab557dbbe173c82867deb416f1f952ed9f4aaf913df0001e2c0b1c110db811c3d13f319998efc7fa10afc3ba2d0107febfef55b5f01e1b0e852ec148be6a627b1192d216efcd7131f1df8eae5dc58d20aa3ba6e412891432fb4e705017b8db0bc27b2e210be68177fe142236ab7255e971edbbc336be1069a4e446b3ef788815", 0xc3}, {&(0x7f0000b74000-0x78)="8a2d65de05a5e8675dc5c60231b7216d495884f5a0bf955baf9979e98684fe9999dda125557d5b8bbc94eb6ac045db7deeab206f6f01461734a0dd060590614f2b680c9e122799ba527de423bd62a5df4e28c91c6da350e2598e0a9262e61f754dd54a8b00f05068fc8b4914cb57063a9b3745304e845b9b", 0x78}, {&(0x7f0000dc1000)="9267df8125ecb33cb227c3b2311f118639453466226ec2dfa2eda9e0a34fbbf6ab271f529173f4926569e5d3b0c843b81bf36da4f5c5451849b4d391e6c475c91a8b64fcd58a75aa4ab85cb0e74b126359ffa17f321ff2e3bdba9c02558840a904d85eab30bf85d4b4ff6f", 0x6b}, {&(0x7f0000eb9000-0x8f)="9acd1848e6e8902e72a76119aecf4c2fa1d264d8ecd6c176cd0f190f00b615ee0b775501f4539af62402e285039e3f7148c0aaf48e44c23849763798be49b02d035250a16689e664050b1cf6777d25a4ed15f8b1fefa11a33752208b8b635924752cb73e0350e1039ff5c41e330778c6ba85323c2a675a382823618968b004442129beecf06b1417d476c5fbd6e1ec", 0x8f}, {&(0x7f0000a3f000)="d11b5fd4357fed38f7d86142def83bebc50cfc009a0aa1f1281d05b3c34e73e3115143e66f63602d1632da84b8e99b7d7b762e096e644d422d42ecb2d4496b6da66b8de0dde8e4bdbed611477b858a33b0b0780f234cff5c3dc8cd44cdc8c9e710d409d4b70c89a1a038d2e7f5d87dd83bdb97e26c11327f0bdb5d278994125895ab4a5b73af60d99d250120bfed725e1b970a343872942093882cded8e886f2d3e14953e990022f3e442383d2d4dcf0dcb412500252425a", 0xb8}, {&(0x7f0000fee000-0xea)="d3c7a07bab1d10776106676438e9dbac256155e240c592afda36236e4a829c00591d1c08f5c96afcba8a2164bf9a3303ddb632ca27f093d8bcdb73ee3403deba065f1146e86fa3910ab1669727c8e443d8c02b27d2617709d65cf43e8839b16e4604d9feeda6b65317efc5af8ac3e401eb189051b5a2253ffd6df290fd5150d18e34267e6bc69705f9ad610d8549274d0c8f9bbc2ac7281df60625552a687926fcaa76e6ed62a0d2d67e1e6dc302127833ea37aaf076f77e97afd85c96e4fa07476af0cdcd4100c740c2fbc3c3f750952e8ad89eaef4fe2f0596244e673f8d85bcc2fdd3c6e1c291e859", 0xea}, {&(0x7f00007e9000)="571aa6e5b69f03efece58b70e848fce27e059b75b16812bfb11dec1ec9119e5232b9af30aa1dc5719010d5b394dabb3f85123717590ed4acbfdbec395d55f9f2014d70b7ff19cc4d82bd2960d5085adef86cfaf4037067cb707b24231c38562e5b6de9f8aaed7bc087822f8b3c15dedcf4d6bb3cca0ab3979562c04d62fe6669", 0x80}], 0x8, 0x25) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f00009b2000-0x8)='keyring\x00', &(0x7f00005d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000460000)='keyring\x00', &(0x7f00000ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x8, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f0000178000)=0xc) prlimit64(r2, 0x7, &(0x7f0000242000-0x10)={0x1, 0xb0}, &(0x7f00002fa000-0x10)={0x0, 0x0}) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00009a8000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/01/10 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000627000-0x20)={"4a6e6dc5d4c1eca380aaa24d97984ab0", {0x4, 0xfffffffeffffffff, 0x515e, "ebaded33edd7", 0x422, 0x0}}) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') bind$bt_l2cap(r1, &(0x7f0000520000)={0x1f, 0xa73f, {0x0, 0x2, 0x59c2, 0x8, 0x5, 0x81}, 0x4, 0x80000001}, 0xe) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b59000-0x230)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x607, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000628000-0x8)={0x0, 0x0}) write(r1, &(0x7f000007c000)="ae", 0xfffffe07) prctl$getname(0x10, &(0x7f0000d8c000-0x86)=""/134) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 58.712492] binder: BINDER_SET_CONTEXT_MGR already set [ 58.725486] binder_alloc: 9726: binder_alloc_buf, no vma [ 58.733064] binder: 9726:9736 ioctl 40046207 0 returned -16 [ 58.781915] binder: 9726:9747 transaction failed 29189/-3, size 40-8 line 2903 [ 58.820501] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000081e000-0x58)={{0x6, 0x2}, 0x1, 0xfffffffffffffffc, 0x4, {0x8, 0x100000001}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009e1000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) recvfrom$inet6(r1, &(0x7f0000f8f000)=""/146, 0x92, 0x40, 0x0, 0x0) sched_yield() 2018/01/10 19:09:45 executing program 7: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00009a9000-0x18)={0x9, 0x0, 0x6, 0x3, 0x20, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000755000)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000535000)=0x9e) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000ee8000)=""/194, &(0x7f0000cd2000-0x4)=0xc2) close(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ce8000-0x20)={{&(0x7f0000e24000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000c7000-0x68)={0x79, 0x0, [0xffffffffffff7cd4, 0x7614, 0x9, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c67000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffee9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f0e000)=""/101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009e2000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000814000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cd000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004b8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed0000-0x30)={0x58, 0x0, &(0x7f0000ace000)=[@acquire_done={0x40106309, r1, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000150000-0x40)=[@fda={0x66646185, 0x5, 0x1, 0x19}, @fda={0x66646185, 0x0, 0x1, 0x1b}], &(0x7f00005e3000-0x8)=[0x18]}}], 0x13, 0x0, &(0x7f0000fed000)="2eaab3bab7f47e52c6e5471b6336990fc3ec52"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000814000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002bb000-0x4)=0x0) sched_setparam(r1, &(0x7f00001c1000)=0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000faf000-0xba)=""/186) [ 58.826278] binder: release 9726:9736 transaction 25 out, still active [ 58.833103] binder: unexpected work type, 4, not freed [ 58.839569] binder: undelivered TRANSACTION_COMPLETE [ 58.845860] binder: send failed reply for transaction 25, target dead 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0xffffffffffffffdf) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f54000)="0212a12500fffffeff000008000900", 0xb) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000b9a000-0x4)=0x12, 0xfffffe95) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) r4 = request_key(&(0x7f0000901000-0x6)='logon\x00', &(0x7f0000d0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa0000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x80000) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00004da000)={r1, r2, r3}, 0xc) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000f63000)=@pic={0x2, 0x7, 0x10001, 0x5, 0x2c, 0x2, 0x6c7, 0x9, 0x8, 0x100, 0x9, 0xffff, 0x0, 0x7ff, 0x101, 0x681}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000d8e000)={0x0, 0x0, 0xed, &(0x7f0000a86000-0x8)=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000dfc000)={0x3, 0x7, 0xa2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000496000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000709000-0x2)={0xffffffffffff8000, 0x80000001, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f92000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) sendto(r0, &(0x7f00001a1000-0x32)="2f6bc8bb9640ab74677040d7ff4108fe729409350017f9d12d5843a6ed4d5d75", 0x20, 0x0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0x0, 0x0, "2edf1484dcb8", 0x0, 0x0}, 0x10) 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a2b000)='E', 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000bd5000)={0xfffffffffffffffc, 0x7, 0x334, 0x8001, "a63f6e85819a93689a74488b35b5b3d4c444160081d1df983c5349f94cf083835f09b894834089d217fe2da5", 0x101}) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000002000000000103000480fbf502007e23"}) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x2000000000000, 0x7ff, 0x6d3, 0x3, 0x9046, 0x9, 0xff, 0x0, 0x1, 0x6cf7, 0x4, 0x5, 0x3b]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r0, 0x5, 0x8448, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x38)=[{r1, 0x100, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x4, 0x0}, {r1, 0xc4, 0x0}, {r1, 0x0, 0x0}, {r1, 0x140, 0x0}, {r1, 0x100, 0x0}], 0x7, 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d2b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000926000-0xc)='/dev/rfkill\x00', 0x902, 0x0) bind$inet(r3, &(0x7f00008fe000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000dcf000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x2) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000f85000-0x9)='/dev/sg#\x00', 0x3f, 0x80) bind$ipx(r0, &(0x7f0000fc2000)={0x4, 0x2, 0x10000, "a155a0a8a09e", 0x16, 0x0}, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000682000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/kvm\x00', 0x10200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e9b000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/10 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cb4000-0x10)=@generic="8133d8df616363d0b56c969a24c2fd4c") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009d6000+0x6a5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 59.072999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004cf000)=0x0) sched_getattr(r0, &(0x7f0000225000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="1d", 0xfffffffffffffca4, r1) 2018/01/10 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000319000)="26000000250015f8fefdff780000360004ffffe8004000000e00010300006900060000000000", 0x26) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000201000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000383000)=r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000063a000-0x1e0)={0x3a57, 0x7e, 0x4, 0x6, 0x8, [{0x9, 0x1ff, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x503, 0xb00, 0xfffffffffffffffa, 0x0, 0x0, 0x180a, 0x0, 0x0, 0x0}, {0xc6d, 0x101, 0x3ff, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xfff, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x200, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x483bce54, 0x8, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/10 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x10, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000778000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/10 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/10 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000e92000)="1f0000005600000000000000800003030700ef230800008100000002000039", 0x1f) recvfrom$unix(r0, &(0x7f000039c000-0x54)=""/84, 0x54, 0x0, &(0x7f0000262000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff8e) 2018/01/10 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000229000)='./file0\x00', 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000137000)="0600000000000000ed18008f04000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00003e4000)={0x0, 0x0}, &(0x7f0000118000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000033f000)={0x5fa, 0x8004, 0x2, 0x80000000, 0x0}, &(0x7f0000c71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c9000)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x3ff, 0x0}, 0xa0) 2018/01/10 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000045b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f00004c0000-0x1)="83") chroot(&(0x7f00008cc000-0x8)='./file0\x00') umount2(&(0x7f00003fb000)='./file0\x00', 0x0) 2018/01/10 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000788000)='/dev/audio\x00', 0x20100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000058f000)=0x10000, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x6, &(0x7f0000ad8000)=0x0) io_submit(r2, 0x7, &(0x7f00007db000)=[&(0x7f0000bc3000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffe00, r1, &(0x7f0000d4b000)="7274a1fad90ad6f3d640e8b4865d223645217a4a24b821e468727098d52aa4638b678665ef81548c2160485960f119c4f5544846dd5d04cab6f3af7437cb13a2078505c4299ac9644813bb7dc79f64b4f4549bb075ce6b8fee3d0455ffc3647049c80ee133ffa698444ffe5f9b965830dcd8092b454484a0511e4b59d92f58698eac6bf52f4a82a567ad08be109d77dd99634129db776d378afbf7f1b32356c8ae7bd731d6ecdd2adb03c048b1a668bc8ef9725dde3f7315f75af85606d01ccf835e57522b157c53751b1b460e475194", 0xd0, 0x1f, 0x0, 0x1, r1}, &(0x7f000016c000)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f000081f000-0x6b)="0663dc01b663716e36c737c374858a32538f2233561a65eb7c4823ed1e638b35e90ab908b90a4ab9aa226f3a448f75e6b5c11085e7274ab27c28649123be4a8da838e94d8070df54f39aac11ce1c3e6df17292815f2792772657eb6386ad458ab06e37d30d68e347a18c7a", 0x6b, 0x4, 0x0, 0x1, r1}, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000d92000)="68bf80bf6d6c4088e92514a98bcf083c86e757f0e3dff554f719f3989887d790874aaed2f2d932d1ea71045f7c5d689fb757d1f05cec2ce99814d610e8c0f14a4a1f70c5b3493431e5c1836c4ed47e7acd0d822f4a3a9306841bfd00038d8db885f86c71847e11c314c0f2455e42ddb6d60fbc7c3f3a8625d18f80706b7342fc37310112c60233f60c064f0f8e6b6c75f7684282c4cf05da33eaffebe785561a2684eb03ee81342d9041cd19f3486a0651a69f8927ad2b9aaf1bf6011b7631a595a4efe038b73fcbfe3fd24b3dd6d68c7b8a8f35b64b4d62e99af8e63d90843960f157eb596a8a198cc307c5b9a4f668efec5c9cf8", 0xf5, 0x3, 0x0, 0x1, r1}, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x3, 0xdea, r1, &(0x7f0000796000)="d225996c8599a3d5b88344aa494cb4a40d66f3667ec54e03d1b53ea31ab27fe5927c0401e40755318cf3445dc6711d01552c44929b686bca9ee3a19ec0912c799b985623e27b16403fe8b270a0e85d27dc7bfac44281ef5d24a8d4d9728f98231c4a200891d9cf052de5a242b4ca02de4faae657f492295718961e02796a5ea23ba4e7c0ea138489900c209a98a125269488c966609a8209a2264413e9e747478733f87f6904a7e56b80898607fa42f88bdae2380971a6a544a9257592350247d0c7082a1c9ebde64f1c36c9ab0d881649c8c66e441af910f5", 0xd9, 0x4, 0x0, 0x1, r1}, &(0x7f0000c12000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000160000-0x3a)="2510720081955f84d8773edece1d89b0a63a7ad2b08718af49dbbc6db13d9bcae636c3e0a17991ed6c5182e8404dbe386f992e39cbefc4cb24ce", 0x3a, 0xffffffffffffff00, 0x0, 0x0, r1}, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000d74000-0x93)="80f5afb30b820ef153e1375779be4a76ee158185ead85f63ca2cf15acf3b578adbea9e41f430776557dda14dc704c4fdd6ac76b91eb5ce6c43cfc42312a5b695a129b321404e5ecd0b0788b3ea58d3db2da58a65eace8f2580e71ff1a55b16886bad6bcdd719690a836ca8779f317ce24591b23d3d00935f2081b555f66ab3aaf8709c9fe3edf2301de8922ad1b4760915f194", 0x93, 0x2, 0x0, 0x1, r1}, &(0x7f0000639000-0x40)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f0000bf6000-0x32)="6110410b51103a32a7c71cc8b557aa3d8999466ffadc58ad1fe15d3b0d460717a7af984e823da4e3f41c307bb38acf7b72d5", 0x32, 0x8001, 0x0, 0x0, r1}]) listen(r1, 0x10000) recvfrom$inet(r0, &(0x7f0000693000)=""/33, 0x21, 0x2021, &(0x7f00001b3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet(r0, &(0x7f0000ba7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000859000)=0x10) bind(r0, &(0x7f000046d000+0x5c8)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000020a000-0x8)={r1, 0x6}) setsockopt(r3, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x400000003fffffff) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009fb000-0x10)={0x0, 0x3ff, 0x3, 0x3}, &(0x7f0000a27000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000042f000)={r2, 0xc8e5, 0xffffffffffffffb0, 0x80000000, 0x29, 0x0}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e31000-0x18)={0xaa, 0x40, 0x0}) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000394000-0x8)='./file0\x00', 0x80) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000077c000-0x98)={0x0, @in6={{0xa, 0x2, 0x376, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x40000}, &(0x7f000059a000-0x4)=0x98) accept4$inet6(r3, 0x0, &(0x7f0000c9a000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083f000)={r4, @in={{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x2, 0x3, 0x8, 0x85}, &(0x7f0000cb7000)=0xa0) syz_open_dev$sg(&(0x7f000077b000)='/dev/sg#\x00', 0x1, 0x80) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e5c000)={0x1, 0x40000, [{0x400000b2, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000427000)=0x0) sched_rr_get_interval(r3, &(0x7f0000e1c000)={0x0, 0x0}) 2018/01/10 19:09:46 executing program 2: add_key(&(0x7f000006b000)='asymmetric\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d8c000-0xfc)="", 0x0, 0xfffffffffffffffd) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c9b000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xb0ed, &(0x7f0000222000/0x3000)=nil, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006a2000-0x4)=0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.267346] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 59.304394] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000698000)="e4") r0 = syz_open_dev$audion(&(0x7f0000399000)='/dev/audio#\x00', 0x80, 0x101000) setxattr(&(0x7f000085a000-0x8)='./file0\x00', &(0x7f0000a31000)=@random={'trusted.\x00', ':wlan0security]securitycpuset:\x00'}, &(0x7f0000606000)='/dev/audio#\x00', 0xc, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000255000)={0xffff, 0x2, 0x2, 0x8, 0xffffffff, 0x5, 0x0, 0x1, 0x0}, &(0x7f0000ad9000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a4b000)={r1, 0x6d, "06b22ee60714262cf9548f7abff8b6542d1b999c97d6886c0054d6eeeff63d44ae030cd85bb95bec2ba3c712731adbb750468a4ede556f9136ebe1f52f53bdb18f10dc6f0f26355e48d4ad562c3658d6a91c04a1872a8407b7ddc3bc12c1aa646ce4f2924675672299c9872ba5"}, &(0x7f0000e61000)=0x75) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000061c000-0x24)={r1, 0x1c, "08f63dae4eafa6f50ad628434ed768f529d34c02f1bcb03ba70131e3"}, &(0x7f0000b70000-0x4)=0x24) getsockname$unix(r0, &(0x7f000009b000)=@file={0x0, ""/108}, &(0x7f000048e000-0x4)=0x6e) r2 = syz_open_dev$adsp(&(0x7f0000a66000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a2e000)={&(0x7f000025e000/0x4000)=nil, 0xffffffffffffff06, 0x3, 0x20, &(0x7f00001af000/0x1000)=nil, 0x0}) setns(r2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000676000-0x8)={0x0, 0x0}) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f9000-0x15)='/proc/self/net/pfkey\x00', 0x10402, 0x0) connect$nfc_raw(r0, &(0x7f000026d000)={0x27, 0x100000000, 0x100000001, 0x7}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000078000)=0x0, &(0x7f0000768000)=0x4) sendto$inet(r0, &(0x7f000035e000-0xbd)="e6b8bbe5980aea8b826d4543ec45b574d2ab2e699cd0ff078aaa24adf29d96119fadadb2bf176b47bb083845eb64e6618c245cabd2e3c0171baac6ebe07129f3d5b72deb6890e04175902ea878fb7642e23406d154fb489671fe2e0b4338af1bd3bef2755347753896ab374f0187f786a74c95b8dc751331cd1031b61c38337ef51b2b97a69e0ad4b7500e42ebbc9303785239b2c69363c01b1d600a69f14b3bc584cca7dc4ed04c2c28a14f58e75a703aa5fd56c2e873246061067a25", 0xbd, 0x80, &(0x7f0000b0f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/selinux/context\x00', 0x2, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f7000-0x8)={0x0, 0x0}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000033b000)={r1, 0xb9, "792dc1b839524854f3a5439ce34a2c1f58bff0c43b9c5047d14e3304cc93ff385db2809c72f77e08d47522c077a5bd1b216d7412e2c6367015c61b70645c7e85afbb94d5d58cf43ca784d1815314171ad8bca0d523dbae9ec4445150eed18c042cd6aa4bac7b84019f2b2e9dea1a160efb7a16fcc5be035ec5e6b58cca7c4a7498c02375724cb63a700482fe004fd0e5e95ff6462c897c37841a4d7ede067485cc107b6f9a8e378f656b353e3ebc6e4d9656ed2b70c82577a1"}, &(0x7f0000899000)=0xc1) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ae000-0x4)=0x0) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$mouse(&(0x7f0000377000-0x12)='/dev/input/mouse#\x00', 0x4d, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00002a7000-0x50)={{0x1, 0x4}, {0x6, 0x80}, 0x5, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000da5000)=[], 0x444444444444735, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x7, 0x0}) statfs(&(0x7f0000bc7000-0x8)='./file0\x00', &(0x7f0000a25000)=""/0) mq_open(&(0x7f000058c000-0xb)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f0000d78000-0x40)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e72000-0x4)=0x0, &(0x7f0000bd8000)=0x4) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004ad000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40200) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000001d000+0x4b8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f67000-0xd)='net/anycast6\x00') pipe2(&(0x7f0000f54000)={0x0, 0x0}, 0x80000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00004e8000-0x20)={0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000996000-0x18)={0x0, 0x9, 0x4, &(0x7f000027a000)=0x0}) 2018/01/10 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000585000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00009c4000)={0x7, 0x1, 0xd8, 0x8, 0x0}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd4000)=0x0) timer_create(0x2, &(0x7f000088b000-0x60)={0x0, 0x3e, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000f61000-0xd)='/dev/net/tun\x00', 0x0, 0x129001) r2 = accept(0xffffffffffffffff, &(0x7f00005c2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000aac000-0xc)='/dev/audio#\x00', 0x4, 0x8000) clock_gettime(0x0, &(0x7f000057c000)={0x0, 0x0}) ppoll(&(0x7f00002d3000)=[{r1, 0xf588d9b2bf480ea9, 0x0}, {r2, 0x400, 0x0}, {r3, 0x4481, 0x0}, {r4, 0x4, 0x0}], 0x4, &(0x7f0000265000)={r5, r6+10000000}, &(0x7f0000095000-0x8)={0x7}, 0x8) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) syz_open_dev$sndmidi(&(0x7f0000ce9000)='/dev/snd/midiC#D#\x00', 0xfff, 0x111000) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f00001f9000-0x8)='./file0\x00', &(0x7f00006e4000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000c58000)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0xfffffffffffffe84, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/10 19:09:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000681000)='/dev/sg#\x00', 0x9, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x3, 0x2, 0x8, 0x100000000, 0x3f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000355000-0x3c)=[{{&(0x7f000003e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xfffffffffffffebc, &(0x7f0000c84000)=[], 0x0, &(0x7f000074c000-0x24)=""/36, 0x24, 0x0}, 0x0}], 0x1, 0xe, &(0x7f000014c000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f00009fb000-0x70)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f00001a6000-0x10)=@nfc={0x27, 0x0, 0x9, 0x7}, 0x10, &(0x7f000062a000)=[{&(0x7f000013d000)="", 0x0}, {&(0x7f0000385000-0xb8)="95ac748c3117e2d39099e22ff6c042eb8796f0767144ccdc0030e4ad83b77794b38d13bc7da4aee683cf4e2a30af5c8d5ce86cff49f0aa6d7ca85e2aadccc2345a261866bb585125cbac93629c02c77a199bda8480369afe281317e9b18ed5f08e0bd9d08df8650544877539c00fd63dbb9bbe509d248c3f9fe1faaff5187b75e478c866001ff9a17062528b7fae735af86f68298e066096089d1fecc4b0503497a7ca49aad80779952a34429d6b40fef153a888ddc8d11b", 0xb8}], 0x2, 0x0, 0x0, 0x1}, 0x40) fstat(r2, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000069b000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a9e000-0x8)='./file0\x00', 0x2000, r3, r4, 0x4, 0x8) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fcntl$dupfd(r0, 0x406, r1) getpeername(r1, &(0x7f0000e3a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xffffffffffffffd9) write(r1, &(0x7f000009e000-0x23)="220000001800070300be0003260007000a00090e000000080000000005000180ff45", 0x22) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000930000)="51440645fb41b27113a27535b7c6d7218f2930abe81ce4abe091cb9327888ed84f24fc107da6dacfdbcd9c5ca069016f461de21f71f490f9ca407861fcb70a3541a1db057b762783e3657652cfeb8aa0a514bfe887a4b6d3895addece774fa0a593d897475bafc5c3d68dedb2c8a11d9f31ee27b023d422b5992b7c8473108b2092abd04977bcbfa691657dc108f13f948f3230cb32a99ba923be1e117f5d128e7615c103b9f499e447732e444874f87cf8b45e3d27484aeb2006ca89aa983337477dea33416f6968483575f837f206848a8c85d442b45f4", 0xd8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000260000)=0x0, &(0x7f00006e2000)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c98000-0x8)=0x2) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000488000-0x111)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00000de000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f00000bc000)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000080c000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.564142] IPv6: Can't replace route, no match found 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058d000-0xb)='/dev/hwrng\x00', 0x42100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c26000-0x8)={0x0, 0x3}, &(0x7f0000827000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000600000)={r2, 0x1ff}, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a35000)={r2, 0x0, 0x6, 0xffff, 0x7fffffff, 0x7}, 0x14) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d5a000-0x18)=@add_del={0x2, &(0x7f0000723000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e0c000)={0x0, 0x5}, &(0x7f0000e3b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007ba000)={r3, 0x1000, "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&(0x7f0000daf000-0x4)=0x1008) sendmmsg$alg(r1, &(0x7f0000550000-0x1f8)=[{0x0, 0x0, &(0x7f00006da000)=[{&(0x7f000060e000-0xb9)="ba9532476ba1f4900afb551f71fd70de469d94b305c6fc009307ae2836794213be0fee6d8bec8dcaed4e529809b98616", 0x30}], 0x1, &(0x7f0000d12000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind$inet6(r2, &(0x7f0000c8b000-0x1c)={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) 2018/01/10 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aff000-0x52)="8bdc1c8e82fd8f5f77b3b5596a4bccab8058df23214f260bbf034fef591ef2", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$alg(r1, &(0x7f00003ba000-0x38)={0x0, 0x0, &(0x7f0000c10000)=[{&(0x7f0000574000)="84ae", 0x2}, {&(0x7f000048c000-0x92)="7cc274f92f1196c964db020f5bcec461e1cfe6bed68c6de475d1cef6120b7ae5be33f74ea5d6dab4f9dccb43602a68bda1a119a7bbe841a03be54abcf56cc6481cd4c73df575fb69991c9dfeae6eee6663e2d301a92bf32e75cf47d6e3025ed376c77f1ca306a6b90f557421700613827caa99945ba02fd6dde040789d651dbdab7d15749ff553d2702621192668182c12fb", 0x92}, {&(0x7f0000bf4000)="592e9ac79a4f38825d2f58486de5fc0136383b570999e6bde0cb1d9826c89c0bdf85a025731f9749bf5b31977a175d7f9b640e4a3a78526948c7d782bd8ca22f57120754a9618273caaa51c032aa00713219e8cfdd1b8060fa3146d451622f8ce4cbc7165580b042d9", 0x69}, {&(0x7f0000ad7000-0x1000)="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", 0x1000}, {&(0x7f00002c6000)="7a2ef5d7887fcbfef8a11e6bc5661798516f000920c3494af2479f2f9d911fdfc192c9f428a9976748a6607f89fd6a2e5ef0a9378640f038b7bdb1ff117b55abd25de1f6c07b9c1b7263447548b6aa055c317c76504050479576405e354b15d8aac8fda826b7d3c27a6b240c5fe4aa2cf26a754596e71a924b6217f96b969739d70d58b0796921761a81c747259694f9d790375ed8f45a95896e0a7b162c2aae7712c308d1e1fb", 0xa7}], 0x5, &(0x7f00001ab000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x473}, @iv={0xb0, 0x117, 0x2, 0x9b, "03a70d8641bf326f25e54979383793942381f7e675b9b10d1e03e42feaf1e364d95210859abc0a49092a3ff426204521b1c6e2cad364eda4f2f50dff0bd033bf97c6e71e01279a9dde69e29835ad9a179018857172e9308347aff30c7593dc9e55b4a361c1270cefb2b1ea3d9a51420e0c11174875b03e644d871964d3e2c5c9c315e83bf4ba5b27191a42c1a7ae53ee500102e2102b6f422ac665"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x0}, 0x4) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000270000)='/dev/mixer\x00', 0x351000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000763000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b09000-0x4)=0x14) r1 = socket$inet6(0xa, 0x3, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e38000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006c3000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000040d000)=0x5, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) getpgid(0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f00007cc000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000344000)='/dev/sg#\x00', 0xa470, 0x204) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000e25000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000147000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_pts(r1, 0x880) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000493000)={r1, &(0x7f000071c000-0xc8)="de9d24f8bd3c82795711da83f3242adb306bb0dd33ea55d47afdbb39883f3284ea5d064179508ccfab0775caf8e075024b85dcb3277d66af76542a79b535aa0e9702bcaca20c98b590f438474a618d249721e3840984fd72e2aaff9f79a9196bc26a02063f2db20b986661abd98e9f2a8b6dd9fcbd32e19caa67ee5b5aa56a0ea469dda58666978932f874263ac28cbe0b0cd4bfb35714cffd1e8d22d955ae6e9518327a382ad868ffb7d9e08c94ba236e6675271c2a52d3350671e68f610e1ae8d986562ca4ba02"}, 0x10) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002dc000-0x10)={r1, r1, 0x6, 0x1}, 0x10) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c1, &(0x7f0000419000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="34582cfecdfa", [], {{0xeffe, @ipv6={0x0, 0x6, "f07007", 0x28b, 0x5c, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0xa, 0x3, 0x7fffffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @routing={0x87, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @routing={0x32, 0x6, 0x3, 0xfffffffffffffff8, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}]}, @routing={0xef, 0x6, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x7f, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xdd, "40b6a02222279d3ec344a57fd671e69c5106f5617589e2f491d7c88181003be0a3990793676008b96b24d04fd9765f3eae5b8642b7af81786f86f52a807e2013f77fd1679ccf80fe2bb8019d2a5aa86bcfcdeeea2b07367a0b3b4cc28a20e342b3096ad96584a5ab1d2803dc2373541e6b3596a23addff1505f3f5f7bc360f317552834cfe0837c05f9fc1adadd9e08a6553a024e68106e4c7369f5b3631a0141b053716c0841cb02cf9baede9246696f4626b65e843495ff10181b444951854bc54aabc57a9e14eb4f395379be25e04ac5878dc0c6e8c048e521209e3"}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x8d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @enc_lim={0x4, 0x1, 0x100000001}]}, @routing={0x29, 0xe, 0x0, 0x7fff, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xc, 0x0, 0x80000001, 0x0, 0x0, 0x30, 0x0}, @dstopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) pipe(&(0x7f0000ca1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00007af000)={"521bfa09d12c77f0a442fa56ae8ed2a4", {0x4, 0xfffffffffffffeff, 0x5, "0adc99e25202", 0x1, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eaa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 19:09:46 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000198000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) pwrite64(r0, &(0x7f000059c000-0x3e)="cf24373f806eec952e124a217f4a0985142edd4a8f89f4c9ba77cbf2817e5a09fc11ff23a3df33a003b7f426bd200b01c8d5bfd13d7611fab098dc027071", 0x3e, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000d89000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006b7000)={0x40000000, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a3a000-0x10)=@common='ip6gre0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a6c000-0x14)={0x401, 0xc, [0x3ff, 0x6, 0x200]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$mice(&(0x7f0000eee000-0x10)='/dev/input/mice\x00', 0x0, 0x200603) ioctl$TCSETA(r0, 0x5406, &(0x7f00000c2000)={0x2, 0x101, 0x6, 0x7, 0xa50, 0x1, 0x872, 0x10001, 0x6, 0x2}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/10 19:09:46 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000766000-0x10)='/dev/input/mice\x00', 0x0, 0x92001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000045a000)={0x100000000, 0x6}) sendmsg$key(r1, &(0x7f00008b4000)={0x0, 0x0, &(0x7f0000a09000-0x10)={&(0x7f00006f5000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00007ac000-0x28)={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000076d000-0x2)=0x751, 0x2) 2018/01/10 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036f000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000fa000-0xa5)=""/165, &(0x7f000016b000)=0xa5) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00008b9000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006e8000-0x4)=0x1) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ba1000-0xc)='/dev/amidi#\x00', 0x4, 0x8200) syz_open_dev$usbmon(&(0x7f000048b000)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000a61000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000863000)=0x0, &(0x7f0000979000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000038f000)=0x0) setrlimit(0x9, &(0x7f00009fa000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000605000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000051c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004c7000)='em0prockeyring\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000499000-0x9)=""/9, 0x9, 0x102, &(0x7f0000ced000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/mixer\x00', 0x402, 0x0) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/checkreqprot\x00', 0x400, 0x0) utimensat(r2, &(0x7f0000f18000-0x8)='./file0\x00', &(0x7f0000e95000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x1000000000000169, &(0x7f0000095000)=[@sndinfo={0xfffffffffffffdeb, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000344000/0x2000)=nil, 0x2000, &(0x7f000027a000-0xaf)=""/175) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_thread_area(&(0x7f0000aad000-0x10)={0x401, 0x0, 0xffffffff, 0x8d, 0x333b, 0x3, 0x2, 0x8, 0x7, 0x30}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/10 19:09:46 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000cba000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000940000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000443000)=0x0) socket(0x1e, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007ca000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = socket(0x800000000010, 0x7, 0xe) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/10 19:09:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/ppp\x00', 0x8a541, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 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) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000eee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/130, 0x82}], 0x1, &(0x7f00001e4000)=""/123, 0x7b, 0x1ff}, 0xffffffffffffbbb1}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000606000-0x1c)=""/28, 0x1c}, {&(0x7f0000ebb000)=""/0, 0x0}, {&(0x7f0000500000)=""/76, 0x4c}, {&(0x7f0000e57000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/86, 0x56}], 0x8, &(0x7f0000000000)=""/131, 0x83, 0x8}, 0x80000001}], 0x2, 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000404000)='./file0\x00', 0x1, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00003cd000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0080000000000000000e0103eb0800020048050000", 0x24) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4000000044, 0x0, 0x0}, 0xffffffffffffffb5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000083b000-0x8)={0x0, 0x0}, 0x800) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ec000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000cd9000)={&(0x7f000009d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000995000-0xa0)=[{&(0x7f00003d5000-0x4)="e3ad186e", 0x4}, {&(0x7f0000106000-0x2)="d743", 0x2}, {&(0x7f0000ae4000)="03f45c88204f9507b9da35bcaee1f329caae87815f49cdee8d45223e612d4f160dc81d258f5ba2ff5841e88d11b3f5cd8ac87cea56d9c31a69a61688e3b62e917421dfb71cae4adc6e8bbf1c017553316a0660fa0146e86fd8a0699fc9af31eb6ddf2b7dca2c4a36d653e6f15273b3d3618404f9fde41c10030d86dd83b20d22dc61e2cac74090b2b426252e819897051b88fe50af3a33f4be97613f5b511b38ef3294a4188f6daaf29a32ea19ae8b35e5e703ce9be4bb3b53b1a34e0fe374c9257511d552ce622deb87c4bef5bee26cad0f7511c75adbeb4b834bf535073556a056c5ddb2bdb1583156a5d16cd8ec0bbdcbd4bd", 0xf4}, {&(0x7f0000ad3000)="9d089c20e240508dba0b58d8d75e0697e4e34df87beb777e3b200ad5ab84c4c3d1a4c3a42cf496a93fd8fa38e0c1752b903c4c6677e2588fc89ba3ad9492265900a1708e150c477b20014b8895817834c2b9c517398637f04439b9121d52a6224603b07be7112c550b96b57ea5d0e93cfd5382de87d3907735e756dca885213752a26a00a735695a17b9ed9e95ea1316ceabce581fbcf0ed1fdf45ea04b2abb80dadb6cce6b7e1", 0xa7}, {&(0x7f0000acc000-0x11)="72932bdc3ecc5ded1dda0ad1801885eed8", 0x11}, {&(0x7f0000c99000-0xeb)="aec88360de78050bbff776eb4754369465d569f1d7999bc6c9f9a4ae8477c190541022f252d202f5beb3fe2ea589bc3247d7ac0a84766a56ca169eaac11ef0abbcb35902b6842235b08655c4a5c99bb7f27427c49effd3f36272005c916bae9a55bad245aeae70a245e186edb52a9b5e84d448adc9b5f3bca70e89ce509283c3c214c320e32153954789102e27ef0f877571c224b51235a32b659858bcb39befaf792e892b4ccd5909a8240b805803b2916e11dcdadd8df5fe4c945d2f5e3bb5af2d9ee158955b77b17fa7de621fe0b31df674bf31d7010fc761af54ba2c568e8486b13012cdd6fbf334e0", 0xeb}, {&(0x7f0000788000-0x2c)="201822e8127c59b1f9e16bcb45de950d1e0847e9fcfee2b2380ed508ddac435e619ce4e4e37103efdb0879f8", 0x2c}, {&(0x7f0000f83000)="4653b96363075aab59d5aaa54329ec163e7a5022b22ff2a7bcc606c9188362109b3d181b82e638c09044f308095947e83ee9ba53be196bc1a9764918ab9b663d4c3ab0d526c1c5a0ece35529a45837277f5523bf38fc21cdd270001fd066b92ae9038e93a5795966bb25f664ef9bae1f81ebb7de031f99ddb8cc308c2f69b5c150dfc16b0e7b896c2f3d9f00936a9af0adc54c57a3058d6de8dd251ca7de8505ba1bb3d7c6d5c0c1bfee6baaa22d92862daaf339080b44a600de04906fc92a3df0e032238aa549dae41673f26dc70bbda1754b87e91845da03683b27a5953d4d6e2e7ec8fbfe81e21e681fc7bc1ce1af807cd153db8a385a", 0xf8}, {&(0x7f000024d000)="eb93cbf6fb9dd11098d9ef1f47a39b8bda0262e56532ff4d67ba0563668260722ae1cdc8bfd2bb3425c21d84fa9264b6355d6de11c569e095ae4ecb84b35deb7d2dca7c7b7efc512b5905608feacdd7d81045714e6d5769f1f65742463a5e67eb47a29795258187eebfa50725b2d3366a812c4af606de55dbb170327d915a120a2f5b1d6050eed8e89755d838268e77ea3917a604fb2b4cd817ce5fd9beb39554e3de09e5b36ee9d858c7b2213", 0xad}, {&(0x7f0000d20000)="33ce6f0e6f7fd45f8e1252722f6db6f0b3694ffd8981921c73ceefee8b06e08c4ef30216d64eef", 0x27}], 0xa, &(0x7f0000612000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x40}, 0x4008045) r5 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002a6000-0x8)={0x1, [0x0]}, &(0x7f0000c01000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e6e000)={r6, 0x3f, 0x0, []}, &(0x7f00003dd000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/10 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dcb000-0x21)="b7edf9ffffff83e5b3d30ced5c54b60a4b5df0df8217230000000000008100e674", 0x21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fe2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000052d000)=0x0, &(0x7f0000677000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000457000)={0xceab, 0x4, [0x8000]}) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) exit(0x7fff) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000804000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000418000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000357000-0x8)={0x4, 0x6f7}) 2018/01/10 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e0000)=@sack_info={0x0, 0x40, 0x0}, &(0x7f00003b3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a0000)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xdb, 0xffff, 0x2, 0x91}, &(0x7f00005f5000-0x4)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000043000-0xa)='/dev/ptmx\x00', 0x4000000000000000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)=0x0) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f00007c2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000269000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b16000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc7}, &(0x7f0000448000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004fe000-0x8)={r2, 0xa50}, &(0x7f000054f000-0x4)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000dd9000)="06797aa471255703f2280145679b0deef424e319a0cfe56f788ff3dac8a433dcde5e258f6cc8bb4f1de279f0dcf4dc5a6bbdedb0131898611ffc812e634fa14e601f39db44fbf7c808623455945bbfe687537b354dfcda107c2cc02ae20547badf55935485a414bce3645250a3106f87389c2edf30c676e0a0dd7029dc96dbc147454c87ef046f317e92097b9d2bafd5", 0x90, 0x40000, &(0x7f0000cf3000-0x10)={0x1a, 0x8, 0x6, 0x3, 0x2, 0x658084d8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000001f000-0x8)="49a09aa9ade600bf") 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r1, 0xb701) pwritev(r2, &(0x7f000066a000)=[], 0x0, 0x0) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d6b000)=0x0) io_destroy(r0) 2018/01/10 19:09:46 executing program 3: r0 = inotify_init() pipe2(&(0x7f0000693000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xfe)=""/254, &(0x7f0000000000)=0xfe) unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x80000001, &(0x7f0000a56000)={0x0, 0x0}) fstatfs(r0, &(0x7f00007a1000-0x1000)=""/4096) r2 = syz_open_dev$sndseq(&(0x7f0000a4a000)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000018a000-0x4)=0xa2d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006fe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000720000-0x8)=0x0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer2\x00', 0x80002, 0x0) pwritev(r2, &(0x7f0000238000)=[{&(0x7f00006fc000)="", 0x0}, {&(0x7f00000b8000)='z', 0x1}], 0x2, 0x0) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00006b9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2018/01/10 19:09:46 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00003d7000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0xc) setsockopt(r0, 0x0, 0xd1, &(0x7f0000000000)="", 0x4) r1 = syz_open_dev$amidi(&(0x7f00009a2000)='/dev/amidi#\x00', 0x8, 0x200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000efc000)=0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b78000)=""/228, &(0x7f000021b000)=0xe4) prctl$void(0x20) 2018/01/10 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000353000-0x10)={0x6, &(0x7f0000dc3000-0x30)=[{0x4, 0xd2, 0x2, 0xba}, {0x10000, 0x9, 0x3, 0x3}, {0x4, 0x2, 0x10000, 0x9448}, {0x4, 0x9, 0x3, 0x5}, {0x1000, 0xd33b, 0xa6fe, 0x10001}, {0x8, 0x3f, 0x1f, 0x8}]}) pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000576000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000372000)={0x49, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/10 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000027000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f000052f000)='/dev/snd/midiC#D#\x00', 0x5, 0x20001) r2 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ac3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) lstat(&(0x7f000004c000)='./file0\x00', &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00004d4000)={0x5, 0x1, 0x1, 0xffffffffffffffff, 0x0}) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd1000)={&(0x7f000014b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000093000-0x16)='/selinux/checkreqprot\x00', 0x2600, 0x0) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfc000-0x11)='/selinux/enforce\x00', 0x44c800, 0x0) r12 = socket$nfc_llcp(0x27, 0x3, 0x1) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f000004f000+0x86f)='auxv\x00') r14 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f5d000-0x4)=0x60, 0x80800) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000562000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c69000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) lstat(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = epoll_create(0x3ff) r22 = getpgid(r15) stat(&(0x7f0000dcc000-0x8)='./file0\x00', &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000d83000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r25 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000739000)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) sendmmsg$unix(r0, &(0x7f000040c000-0xe0)=[{&(0x7f00008a1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000429000)=[{&(0x7f000098f000-0xf3)="9008f81801f418a8750f472a941de48f0c2fe60491815e0d1662b12b0594b565b2cd5a92a6f1ba2bbf055526929b381d2fda4566079675751369c14e12ec8b0b2246e11c74f7d4a31c33fe04c7c9b5bbf2bae1a15611b137c305025912ad34b7a030329d2d9c53e9f13e25040864ccfe62e90f6bf3d2835f35e995d8d438ac74ed961c1832326b99d5c554280bc8d69ff9608965cd606763cd9135437e439b9f77a7248a8145635a82ed45f2ffcd9af986e8fe545d3251e1b7d61b4bd37fe87156b09f309636b1b7a66f6ed5ca8405aa49bff2e3201ba2c974e4975eac7330b3fa7eca116bfae0f1c9ac44149f6431fbd337cc", 0xf3}, {&(0x7f0000c47000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d24000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x8080}, {&(0x7f0000bb0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000888000)=[{&(0x7f00001c1000-0x72)="1fdc457dbb7b27905fe22ce3157a333f2e89971df6b14b90b18677a547e2ecd55603d4ad163b04b31a6519a0b60bf64c809340885d6468b8426489c03e76a1ad865a811532705a5f33109fe0d75498e5bf6e287e51b700efa1b503ad55a0f412515f28c8e2f7431104266848407eedb85505", 0x72}, {&(0x7f0000f8d000)="", 0x0}, {&(0x7f0000be4000)="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", 0xfe}, {&(0x7f0000289000-0x81)="2493d14a40eeec2eb9eb9a76e31c545dff640b4c0265136bc85946867f8124d3f1c42c792fa15e892de323ae5820126801687f26bfb7c87eb0a99f9698624229afd35e91323d56a71d996dc11cffcd7ce62f30c67387fe122a0361dd4a0400a35de838bcc786ddf2d0b1493a5e46546b89a18ac01c14f78c295c5465cb4eeb594a", 0x81}, 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0x1000}], 0x7, &(0x7f000052a000)=[], 0x0, 0x10}, {&(0x7f0000082000+0x2a8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000de2000)=[{&(0x7f0000c5a000-0xb6)="1fc9d7f412869109010c8bbd6af79b8cf64bdd983bf9edb5e54b6b0a8abdcef6dd6fccc83d84d47d09fc87e6cd4f4b11b18c473f4985646cc05822dd61425fb04d915c9b76dc9c1a41efdff2cc85b5fa641ea79a3d540ca127847aff7f93af6a0195eeeda85747e1456f85f31094cb96caa31dc0de055b223e470b1ddd432db93e0c6fb74b85ddff8d1e52c1e650557b9ee571b12630d607a0a99d7daa58ef9ba41d5cb98f6623e5af9b09d1033fdc3e3ddba6a59441", 0xb6}, {&(0x7f0000001000)="61fe6ead99fdc22d9ca27bb61e8dfdd1730a594e54a8b758710e8eef9c64cc3c5c822bee1f92027e1a251c0be5caa64c968bd753e8ecfa43d6806618276d83e0da11aaba3c26d33d859fd2ed11e189d703f5", 0x52}, {&(0x7f0000bd0000)="aa622f589d1d4d201fe70e49e527484628965a7ea91a652e17abdadf022c2701c79fe64460233e95f74a229742972da4bf5986efb34116c6d419949da8698fd11d67d0091ee5653af3c7d8f089ab8925a09136a6813b03ce050275d1adeafbd86f60e9bc6944c7cec80adda17a029cbd714547070b50dc5741a9aedf7a890c109f8332a65e2f6f3b5f2b9532906969", 0x8f}, {&(0x7f0000a53000-0x2a)="37e9b1f4d4b1038f0dc88f218dfede54322f9fd9de8440edd26902da7c00821eb0da7416580420789909", 0x2a}, {&(0x7f0000f66000)="3f77f3369d33a2062f8491ad78b78d2eb0c86795b4d571e51f732b3063e87dface3e2842c372aaf218a6355454cff5e723e559fde2310c62a8d43b0f2ab457d89c6ca26be520c128be89e11942e51e253eab10acd4df8ccf122996468afa92d084a51fe216e1b43964742e7fab5e82e6eb10d514d6044a5a8ea7f2996ea6e876902864456fff0c4abd724083e4a4f9d90a2a7123a5eb6264e6d5892260997fec8bcca60e59c2d16baf1db6c415f43567c666ccae9b1756ee52074adc06f6a9b3c86473b9b883095f2c0ce6a7867c204ce74e0e6208e5e08f", 0xd8}], 0x5, &(0x7f0000aa2000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x40}, {&(0x7f0000f93000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2f000)=[{&(0x7f0000b3e000)="27deb3a1b004616f7c9dc614cad95433f708008967f6394f273ba27bac63c4b61961f92f9cb7d5992ae0b21f1a860d3881b74fd2c57e804f3a97429cd2d5195e5ce39e1d3e914943267f86f0215232cec9da6cb4b87c982044af7f5939c422209bc934a67085ea6007a880f5a9940f13b9f0197f24d629372b237a", 0x7b}, {&(0x7f00002c7000-0xd5)="8ffedeaae6ddde910fde2394d1ae57a4c3414c13e980675676e8fb4a57d9d2c4a6e476e515432adc965d0a8da15f806744d004393b4207041f70988247722374a6ad4b8b9cce26d3129e6d6d0748c656c9dde5e323a66019d2c942183d41781a19b01e04768459249a46de98df23093fc2a808308f6aa3712eed8c45bc3ec5423549158411ce0063e32b8555e92b0d50911b131a6816d00f0b93f4b467d123313aeeb2b352cb69f208aa4402a7b8496c3c95824617ebc537a210c142b6ca96119a60376e2382e131c3a3f7af2c758d9728412a5eb7", 0xd5}], 0x2, &(0x7f0000875000-0x58)=[@rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x58, 0x4}], 0x4, 0x1) bind$alg(0xffffffffffffffff, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r28 = creat(&(0x7f0000f91000)='./file0\x00', 0x8) setsockopt$inet6_opts(r28, 0x29, 0x39, &(0x7f0000339000)=@hopopts={0x60a126673016f53a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xe00000000000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}]}, 0x18) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r29 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r29, 0x1, 0x7, &(0x7f0000bef000)=0xfffffffffffffffd, 0x4) sendmsg$alg(r29, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) 2018/01/10 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = syz_open_dev$vcsn(&(0x7f00000d2000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x7ffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000025a000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000003c000)={0x0, 0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ba0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b4000-0x9)='/dev/dsp\x00', 0x4800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b35000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000106000)=0xe8) lstat(&(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c0000)={r3, r4, r5}, 0xc) 2018/01/10 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c02000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000c2e000)=""/157}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00006d3000)={0x7e, 0x80000001, 0xfffffffffffffbff, 0xfffffffffffffff8, 0x1, 0x90}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f14000)=0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000b43000-0x10)={&(0x7f000058c000-0xe0)="86042513616862ef6c77c901c92cbde9ed39a2b800130f06afb0109fe4d0b4321509942c411cdadfbd79cd6c994ca79254452ea0670bf1d3388c47734cb534d45664da755b9b87b4c961d1ebae6331bcc8ad743219bc9f9db556d2c2a79fdc92dca5d0ec8a3f60996addf8a75b83138b6459d57b77856e55dcf90c5f99574869f1fac6a7e4b9e2fe3ee6f698fa7c41186b6afadf179a520bd49975319e772784a7755facc6fc24dd6b2c94d2073de4236863c32ed6dfa6ea4c8eb915cb9b2beee853bad2d0f912f2c57cd7c92aa093981469e40c436a0cf15c73d0b1e1e40d45", 0xe0}) syncfs(r0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40085112, &(0x7f0000fd4000)={0x20000000000002d8, &(0x7f0000247000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000735000)=@assoc_value={0x0, 0x3}, &(0x7f00007ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000377000)={r5, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r3, &(0x7f0000950000-0x38)={&(0x7f00007d3000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f19000)={&(0x7f0000017000)={0x2e0, 0x2a, 0x0, 0x7, 0x1, {0x18, 0x0, 0x0}, [@nested={0x10, 0x74, [@typed={0xc, 0x3c, @pid=r4}]}, @generic="3afeb45aba554dab04ba35bfbaf3598dfa9ba36b9c009ae6eb458a038f2e03c2e4aa8dce6fa87f58ed2d0f04574d56a0f03c9e0fcc8c4a4a44975dd9bc2a6d73cc04043dcc913b1ec3434b3169c9157425f6946a95c4d33b4b6222023eeabfdd228c4fb4326216b3dbe31a1cdfc789e07486345283ba8aefeaa992ec33824639976d896ca2b01b42f0dc6b58dcf569cbbe8bfd5a9c6193022d2beb2af850a7f718fcb86f07703dd4dbb03ace1c3d695c91af8473a47af7cddb2d22656a6ea56b305c2a654fd01b7fd4d4ba5d7fe38cad6d1fa7d7a2cc802fe6eb30cd913b30628029382e50fb55e102aaf191672591e0", @flag={0x4, 0x38}, @nested={0x16c, 0x3a, [@flag={0x4, 0x64}, @typed={0xb0, 0x4a, @binary="eabdf99d9a72429fd1fb44228ac70c9707d287a6aff164a9df8a3e24a696adffb2482bc089729dcdb414296baebe02e0a816d8cd5676072d84967c742b8183d3b3b54d6c760cd2f55855c6960b314f04b40e37025e1fe2deb76831df52cbcef5c5dcfca6afcbe8af3a7ff654222468294f96236e69ed21a7723f60659c02d93422e03f6558bb1e82b91129c880a92c57f5db5243bc1715b99045ff74c72d656dd8b27b6709951d"}, @generic="95c421233f90ed6a6a3c75730ff3998d604a853fbe3b31c4da816e93a7587b2fbd2ca988d14a8ad46b74d4be130a539391bf120f09", @flag={0x4, 0x21}, @flag={0x4, 0x8c}, @flag={0x4, 0x4b}, @generic="41bd612ec9dd5b6dd62633feec5b58b9297aa92bdda42df37bfaae77751b5d92494548ab8a7e34fcd046cff552705133064bf4d410fe4e1de6030a8903c5d79dac90bd6fa6915b2468e6cb9c74ff965cbdc39764667f372d6d0b9a177ac607b51248202305cdf270510fd2e849656de246"]}, @typed={0x18, 0x57, @str='/dev/sequencer\x00'}, @typed={0xc, 0x53, @pid=r4}, @generic="6eb8ad857e802e6aced96907de72ef727b841bfe6ab322db3e3da5a0c1c28aa0257e08", @flag={0x4, 0x7f}, @flag={0x4, 0x87}, @nested={0xc, 0x67, [@flag={0x4, 0x35}, @flag={0x4, 0x3c}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x20040000}, 0x20044800) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a78000-0x4)={0x0, 0x0, 0x2000}, 0x4) 2018/01/10 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000786000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x1c) sendmsg(r0, &(0x7f000003b000)={&(0x7f000098c000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f000017f000-0x90)=[{&(0x7f0000ec7000)="82f724f23ca1afadd0244fcd3ebd5ccbaa504a47b4277de0271a2a6d05a15eb5bda04f5e809a05d769b8468691f331ee7946725107", 0x35}, {&(0x7f0000845000)="6852bfe5f6431e54aa76943f77dce06aae312625200c6d3434ff8d13af123d7ad32d64f000f2c1865ddc7a5f88c2edb6c129fdab067c48ca7cc6e5cd8b5897a46061dc5fc7bf3155d75c06a7b789686fb67536884cdff66baead", 0x5a}, {&(0x7f0000085000)="d21974ec9929eb80ab3cac2edfeb70ebf70c01036f14e3dde675ddc128d2a85df95f97dbc146122cf67c5b06b9dc29b75b11a5d13481f3c50f30406ff4563daa4cfc8d83a89d6b0b83687142d244e3f8d425ae3e1094bfb924512480e544ac4fbab669332aab08d3453cc2313349387bbaeba419d677ba6c34863be3c852f2cbf1074511b29acc8c599fbdc3ae61691edddb96f61a5a9a46522559fd218a76c9d1d56b5dd0d3916bf9ecc9453bd26fc93dd659af86623b3a2a8937ff1516489b32e974d69da255be175184f4013a7466", 0xd0}, {&(0x7f00009fd000)="ff9d3448ab3d86659d9d4261d49a7f34d407644bf489456748fadff434f39a6eee0b8c38daf09e833f4d8a4369a53d6c4d640e537196d8a7d17f2b412447c97beecb55cae026cdcf33d8aae94f0e7686f7e109927967faf458c98fb1f142e129a687abb05fcaf8bdd57f6a58ab54d3dc70d944a5ecf32df853ab45f4ec9736318e9d2bda17eff0bbced9f4e2b489e3e2e5e650ad97b2a5840d603b869e326daefd91f26ecaad53183f8fd186f0a8fb410901ad207f39450e67ada35e6ebfed9417ccfc568c6a966808581c552852802710f05074d0", 0xd5}, {&(0x7f00008a0000)="5732b9f8a479158573a44fd9131cf058a284386dbfeebbe5325e1dc6d8aec3e66ceb00273233684da5085f06ab72e2628e91299620ac8abd3d83a72cd78c3c075588e7668db1234e4ed69dfcec347cfa544747f3d990b20c6036ae6e2f165f1fb7387590cb5e79ba994252fea988b90ffaff6f8837c96db052b3a75a865692218e6c134db97d023fac85595f34864df06eef13cea1a8e8d8dc830d6572b0473eee20cee1dd20bb6644f253893e0f14237e5e69d930601d0f49678745cedc2bb9d001e4b7f9f7c6c2ccc68b59da772d6b5a9a1e7af4b4c02a876fca", 0xdb}, {&(0x7f0000bed000-0xf7)="ebe32cc2dd7d35ce10de60ef2e9b4b12faa0ecf2678a00224f65c7cf3dda4b012d4204666214e6c915a19851dc9fd171950e9bed224f81e9caaf66800c5c546b138d29524437a82719b899008f2ba08ed8733111daccfff5a744c622b40ddc003f6a2720b07a47d01063dca44e620205d92af4443660428f473a9fe337bea445382ba0f67a3bcbec37ea6ead84465efb52a1ac4c2d6eb437d2ebc74700e4fc20cb8a7dbd5d3767a1f9fef02ec024f3d482630692818d85678aa00e9fc67d802ce4a2e2ad3d8fb47510b773abe9b2fdd28258c60c4e2a85cab9b5882c30108f4065a2a633541f2c73da298e541401b4d6a3200f5a3ef0d9", 0xf7}, {&(0x7f0000fd7000)="3341bc1c4bdd00a39a3b6cdbe73ac28e3cafac509637009e4d567974fdd18ee882479106e7372224f6282bfd6755b78a0cb440e3e1cbe74947fb3777ad543dd6eaff0df83341099b20e0745795", 0x4d}, {&(0x7f000069e000)="26f2033624934d38564899f2df0ef6d943ed47321ea6f198fb4b33af5c8abd65f95667bda847c16b9745e05a37ca703d5a37922298be4ce6b5339613b2ff281746ca70985fe53520fd4b55b0475c482dcae652c9de7f96bc5a4031f173bae2468bb1f4219d6ae8f5a425a02ac8bafc2c495d6ac99444a5dcd33d289dfad34277d5732b96bb3ef09c14abbf26a3c149d2b50af7e8926ac8e41f0c0cb432b4e9208940d52bddfcc2d07e26818315aba6224342b66dc8d840308555afa5620c9b23afac2f1a7ea98c7218f0e84cad73d67b9dcd1e78142059b49a6bc886109dfda5c5f070c167824106719384ac", 0xec}, {&(0x7f0000b46000)="41c798c5de0f0ac7fe02062fb5035559a717ad35bd5c4b68e42265c3e9dc43d80a1ec514a1c91c4934a989217b5a08d4e3d9399aa9a614e8611202ed37d6be933b5ace1fbd2e8a8039de3137d69be2d369d38045e83f35b0649a17200f54932bd4f3c3dc968e5d3ab6e5554072fcd6053e1764a3aa7e8b639f0653a68096e386f6d915d218", 0x85}], 0x9, &(0x7f0000e1b000)=[{0x48, 0x114, 0x0, "240edd0bd4b97788af01132210f709ddd4ff1a6dabe920442456b74416011f00b60ad453b517b109eb14bd9389156464c97c17b0"}, {0x100, 0x0, 0x2, "565da7ba25634f6cdf8cc808518fdd570e5d0183d06393365f71a8fdf6942ac73ea6236d50f4f5b6212c3e0b6896a31687aeb4e09a22d9c125478c6aa55122d7b6b7df600e2b885462f7c072a5841751cff9c9264f1ee5f4ff9988936e411f6461f8429146053771a3c2eb0fbb1bfc5d91d1d21150b6c98dfaeb16a27407421867b866022e8d1c0722d5a9da07aadc1b66c9b48d45c154b16bfc7a862e0b17572acfe4a6d4a9c464364b40c44c71360a94437ad7974f63de63e68f3aeeb3815d938349fee662390fe869173a9897e96d4cdb3c68ba228f0afdd1be5220997307461707282ab061c9f317eb2b772095"}, {0x70, 0x103, 0x2, "3cbae0365bfe710a088969a6e06a4066e8d80f70dd8e943331e5e2c25e23af56613b33e84a1b48ab72ac42f607557f3126b3f5de26958f23c5307a0527a99f41b67ee09474a0d8572dda621e388468488bcf20131afb18e63d3410b38d"}, {0x58, 0x10a, 0x401, "11b90e9ccb58cb7b3756b2e75640bd1592ae59cd16d56f4988dc7f7d827f9f97426596fdda5c44c071586a0dcc21277280640434bcd20b782e50f2b4df9a77b13198"}, {0xb8, 0x109, 0x5, "f41fb9204619194f5dca3fbe3e1f249d860cdfb1a82cdce99a3c9ab52179ca95bdd33e8b1e0482dc189a0faaca3c810d18dcd2ac828ca103d2429f5e91fc9245e4760a95a452be0d7ff0d3c5c91c2a43dcc34042382118473ba2c7a47ce43393f50873b02b10108cae1f0b28426c5c29be70d214c95740c2ee97189b3706624f55f94125258071c7b0a1f176c4567d6a39f527b58fd9cf04ceba3e5aa92ccb3c731e8a043d"}, {0x18, 0x10e, 0x101, 'pY'}, {0xc8, 0x3a, 0x4, "8ef8fc8016121edec6e11ca2d22bc973782deaddae95e6e183e3a34e833702ad54f1722294092e5378dc886fbeffa4d02b17a98de483d907d28e908d881fc9ccebd4d50906af9341d781b794a084d8164243c6c45981b163d7601f87cf6d01aa4ddb3f9ae39eb183ba7c92b3283686cbc4edd2d7d53bf6f120320ff820bde454a5432bea33429b6110d2625883ae9cd9172b9e5d3ba1da7a4b2667d1e4261f068e699c79e65784bd0fb867aa1a06ad33b6d3e715529cf7"}, {0x50, 0x1, 0x5, "7c04f3132bbdae5031126252f894ea598927fcc35d40592d4eaa212879940861f0ce9d00fca2e42ed0c1cc4bdb539c97640d0197728f940dc78a50d17da2d8"}, {0xe0, 0x1ff, 0x1, "c383f3c1e0479b5fbd908b09d824f7525def266d0b10723db8ab11fee9cbf82378b82b3585e7c36d615b2edafbc0f427482fa04c2ac388fc69163be2421e2178a56f398e93d9cae3f2a4fae61d83ed6bff0f6cf42b1d0416974412312d355c3eb78a86cd59c2198335f3e950796c106cf7f8242efa9ff9fcad76562566cccb2b3513a497f80b84abf4ccfac07de796105d705ebc20bd175ce7f3939a833211a3653f2a2cefa8599800b099f953a445cf2826fe4b90ba53debafb7b060e0dd568d2b2c08a1cd0e5d8403af234e5a5f1"}, {0x100, 0x100, 0xb7c, "5b2a12fc3f5e258b33aa60413fda064717fc6f1380cf81cbf702090b22bba41d53396fdda5e54468e5bc12c80d60fbca6871bd0f1d06cae54317d988c1843e0252b979156d17b46d91a6013828cd917b16cca40953cca58367a9a371c7aa810520ec5d32170b3661b8b62d34e1bc0a79d441628a42303367360eaaebe8c1b9861788f0aeb6df783c57d1d9b2eaf81b28b580b06c5eeb0c7bf9f0edcc47d6add071c0386cb43d220fcebbde22d2037f05e6b2efeb94f821e77aa1febb18eccb4db1551e6c6e26a0b42481793ec8bfbf53b22253a0134eb31a6ac6d3460b1bba2d2cad7bdbcc9bec14d02365"}], 0x5d8, 0x90}, 0x4000) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 19:09:46 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) r0 = perf_event_open(&(0x7f0000325000)={0x2, 0x78, 0x92, 0x6, 0x7, 0x8, 0x0, 0x5, 0x8, 0x9, 0x60000000000000, 0x9, 0x2, 0xb3, 0x1, 0xc38c, 0x1, 0x3, 0x3, 0x45e, 0x2, 0x0, 0x0, 0x7, 0x2, 0xaf03, 0x3, 0x6, 0x1a92, 0x7fffffff, 0x6, 0x9d, 0x7, 0x800, 0x9, 0x7, 0xffffffffffffffff, 0x5, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00003df000-0x1)=0x0, 0x2}, 0x101a0, 0x1f, 0x8, 0x3, 0x7ff, 0x7f, 0x4, 0x0}, 0x0, 0x59e3, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f00003f3000-0xf)=@random={'user.\x00', 'security\x00'}) 2018/01/10 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000efc000-0xb)='/dev/vcsa#\x00', 0x7, 0x400800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000677000)={r0, &(0x7f0000432000)="ce59edc0498cb38d53a9a56d129407ca428d3be87d2d66"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) 2018/01/10 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)=')user\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000008000)={0x0, 0x0, 0x1, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000008000-0x56)='w') 2018/01/10 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000d9a000-0x80)=@l2={0x1f, 0x0, {0x1000000000007ff, 0x1f, 0x4, 0x401, 0x3f, 0x1f}, 0x1, 0x1}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/kvm\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mq_timedreceive(r1, &(0x7f0000cca000-0x82)=""/130, 0x82, 0x81, &(0x7f0000033000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r1) [ 60.139694] binder: 10091:10096 ERROR: BC_REGISTER_LOOPER called without request [ 60.147387] binder: 10096 RLIMIT_NICE not set [ 60.208479] binder_alloc: 10091: binder_alloc_buf, no vma [ 60.220261] binder: 10091:10109 transaction failed 29189/-3, size 0-0 line 2903 [ 60.251086] binder: BINDER_SET_CONTEXT_MGR already set [ 60.256451] binder: 10091:10114 ioctl 40046207 0 returned -16 [ 60.264097] binder: 10091:10109 ERROR: BC_REGISTER_LOOPER called without request [ 60.271863] binder: 10109 RLIMIT_NICE not set [ 60.278809] binder_alloc: 10091: binder_alloc_buf, no vma [ 60.284423] binder: 10091:10114 transaction failed 29189/-3, size 0-0 line 2903 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000aae000)="26000000130047f42001b1dc590022001609dc0000000000000001fff8000133050003000d00", 0xd8) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000129000-0xc)='/dev/autofs\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ea8000)={0x6, 0x5, 0xffffffffcf584994, 0x1, 0x80000001, 0x101}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x3d, &(0x7f0000fc1000)={0x40a05b, {0x400003ffffffd}, 0xfffffffffffffffc, 0x0}, &(0x7f0000404000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffcf5, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x0) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d33000)=0x400) read(r1, &(0x7f00005a9000-0x82)=""/130, 0x82) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/sequencer2\x00', 0x101000, 0x0) exit(0x4) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000b5a000)="6f16eddebe66eb4e5869a9e6d2cdf841ed1951ba9b8b50cc2a4ed502fe32", 0x1e) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b59000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/10 19:09:47 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fad000-0x93)=""/147, 0x93) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000632000)=[{&(0x7f00004bf000)="", 0x0}, {&(0x7f0000362000-0xcf)="94d807f2e3966b154d999dfe16a7aaaf9aab5a21fbc4079f32fdf10b06b8fec23c7181a42d9f20d58a98df2090a9dc6136d417aa0e52214543d6ebe69e580f2af301f95f741ef5b49fa24eed62231a5b8efcac5e7a24950b9fcd0516cb7d8a4e59126af85a0790aabd817c6a332adfdbd106cda24d7ffe2e17e93d1bc7a3aa4ceadbf8cad2ce4afbde21509d859a2e17bc90ff9a2937813429eb55541adb923a09acee79db335a1b211d2021031ed2769066cd193f88a6011ce6372e247aaf4e2c4ac65e020c751e7cf39b8af77fcf", 0xcf}, {&(0x7f0000def000)="", 0x0}, {&(0x7f0000734000)="91effb73a73d9b32c273021528c41e66b6b2ddd5f2e8995de9c900d9e2dfc29fda0f5abc3636ef17885e57f3ece37cf54b20f4d5aad668923ad6fd97ea7f748829dbb02eaf7aa584a7e859afdbd93bc7c106d7b9afb0c017bff6e0279d1aed19965e1cdbe8d3c5131f74665b4ff697118f144459bc47ac399e6acfde19e1e15ceda0a7b43bc2552fa8412c90dda60bd1212ed7d3963185603548185941cc8921efe7a493c999b3cc130bf08db81269b0f9605075979297c052747fcef14c6e54623340a22e84e1ecb4cc3334c2757b9ee5c4b5e3d7855f63cfcdd38c8e3a2a1ac1fcf6f7dc9a0d905b3280fe8bf28e379204147560", 0xf5}, {&(0x7f00005b8000-0x3e)="a6f6d9b9249476ed8fdb2d7dde19db1319456bd22ce660204529536d56168016b911a10c4cef5960be696edc84f4d1e34afd1d95a95bb528baecfb7b7ef6", 0x3e}], 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000013e000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x3, 0x9, &(0x7f0000560000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x23c, 0xfffffffffffffffe, 0x52}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ffa000-0x8)=0x0) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc2000+0xb8d)='net/udp\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bec000)={0x50, 0x0, 0x3, 0x5, 0x7ff, 0xfffffffffffff800, 0x3, 0x101, 0x0, 0x9, 0x62c, 0x7fff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f000087d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000059c000-0xbd)={r2, 0xb5, "f95846049333927f9584107b14db2d6a3f87b69a276a3bbe4d53cf4e682392c3602dc1c34e939a59b161914fc2e84cd65b58686e67c1c6694b0b84ea8e715e3fe4ca6b8da377077ce8709cce29c1b62e3916a04faff0dd6cab6eebf61ca42279f52c4284bf374d816d3f2e6e3350568ced07eb63ed7c5aa02daff30b55ad8a2f22504cc08ee0d53a28f85df655ee9a3959488b0eded1dafa45453356a17a86a2eb78ea42c83428743fff944be34edf82c77863fcfc"}, &(0x7f0000c58000-0x4)=0xbd) r3 = semget$private(0x0, 0x7, 0x45) semctl$IPC_RMID(r3, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7720) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000016f000)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000811000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) r2 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000dd3000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x0) accept$llc(r0, &(0x7f0000160000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c4000-0x4)=0x10) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000048e000)={{0x3, 0x9a79}, {0xfffffffffffffffb, 0x100}, 0x26, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee7000-0x96)="060000f033bd", 0x6) [ 60.308099] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.313650] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.341652] binder: binder_mmap: 10130 20dd3000-20dd5000 bad vm_flags failed -1 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000ad5000-0x18)={0x0, [0x4, 0x2]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000027000-0x8)=0x7) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000fe8000)={0x0, 0x2, 0x3db, 0x4, r1}) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000031c000)={&(0x7f0000b49000-0x8)='./file0\x00', r0}, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00004a9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c3000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000964000-0x1c)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}], 0x1c) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000164000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de2000-0x4)={r1}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000f6d000-0xc)={0x3ff, 0x6, 0x3b3e, 0x7, 0x7, 0xd87, 0x2a71}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6b000+0x6fa)={r2, r3, r4}, 0xc) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f6c000-0x4)=0x2, 0x4) close(r6) 2018/01/10 19:09:47 executing program 2: r0 = msgget$private(0x0, 0x624) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/181}, 0xbd, 0x1, 0x3800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008cb000-0x10b)="240000001b00db020700000000000020b57d0b00000005000020f7000007f9061701", 0x22) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005c000-0x4)=0xb) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r0, r1}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x1) r3 = syz_open_dev$midi(&(0x7f000003b000-0xb)='/dev/midi#\x00', 0xbb, 0x101201) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000005d000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f000005c000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000001a000-0x8)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000005c000-0x4)=0x0, 0x4) [ 60.363966] binder: binder_mmap: 10130 20dd3000-20dd5000 bad vm_flags failed -1 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000018d000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_delete(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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000375000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001d6000-0x4)=0xffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007d1000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f00007ae000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf8000-0x6)={r1, 0x71e}, 0x6) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d04000-0x4)=0x0, 0x4) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c04000-0x18)={0x0, 0x9, 0x20, 0x6, 0xfffffffffffffffe}, &(0x7f00007d7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b59000)={r2, 0x8001}, &(0x7f0000028000)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b5f000)={0x1, 0x9}) fallocate(r0, 0x1, 0x0, 0x200000800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d70000-0x9)='/selinux/mls\x00', 0x0, 0x0) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000c6f000)=""/198) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000059b000)='/dev/vcs#\x00', 0x7, 0x80000) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xaa)="247cd7e9a5408ff4693cd07a16b6d63c4bc0f1bd68dea263ea1251badecfc63586adcd5b017a0ac853391aff10a2be9585446ceff0713505a944d4f9347b91c3ca245ca278b2d4655dfb656c2dece346fccd9e0041b8fa900d88c16f5617d2fc64195b3d4d1dcb921bee62d10fe8b8aab73a1ec232fa61cf1ce41f6ff2f187109ea0cc83e213efe9848725dbc780502795190a6325d42b14580f254129f8f7ff01a567fc1fbe9ef90288", &(0x7f0000000000)=""/118}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c64000-0x70)=[{&(0x7f0000c07000-0xe8)="5dcf81732016a23478dcb8aada534062634c17a8935a0796c556c77a4d0898371df4939d0a28f65a7081c492a4633dbdf3bf1d454f6b3be7a13ed3402fc92c9a054fcf1cbbdc219b4475798471dfbe79209ea17670da7d51e2dff4923bfdad072b59cb6a0953ef1b9826749916b3b9d60c01f5e7119f0d31fad8e114b559f6b1834fa09a06e1ed908c764e8735693658f3b893ce34a6398080dd0b0a21f74b64d69da5b398c1c7eefcbceef1fd1424d42c052f8948d2583a4291ac12453d4681d9e35d403651256d49a06130c2c69a07a2b5df4d6280d6d1c921ef0cf74e383d204a786607bbd9b4", 0xe8}, {&(0x7f0000175000)="b97cdbc2f82548ef0f7f5715eded18cad4812fda061bc833316df80313cd7c698db30a000a617c9f16b9bf4ed62ae12a49e0bb783715ecdd1e2c76f90f9e90f8db55bf46e4b830d8f45022836dce52be4b51f9fe7419025dc130d710f3763406006412e6daa16c6b96db2abd5a0a3b389428f1ea8c97ad233b16eee0f3719c953d4fa756a7b3391063c1025c34379ed478532721d54d31bfaed38db45e7a37c14794d7c12f00a7698b99b1aa63e3952c55e17d708f7d74", 0xb7}, {&(0x7f0000af9000)="ae8620d7ce87b0978f621c77632ad90f0ea8cfcddb595bd9d28b8ac2dd208d7bacab23e7fbdc071d4f4d31a8872b168d755b653e575dd1c61181c514553b2ec5865c39e3317f39ede879a7bfb669c18929136a7c8ab6e1f41d367265baa29a4577bffd00827e3969f8c94dc3950189dd2282bf6df09d51abcd8d438f8eff3d4773b1f1627b7075d5839b3ac1093385861f50c889f0da5664ade1d7ef76ee53abd17f1f4b357ea8af0b5fdd8a4dc856fb22df4517ee5d33945afbb70e9f", 0xbd}, {&(0x7f00007c2000-0x34)="5e7c9bf77409931ff1b5b9016db55b417935cc5a433af4b1db2f6bd442c6eed99bdc916c12446624b86da74f1260f58d43635b4c", 0x34}, {&(0x7f000013d000-0xc9)="04d00e2a2ed5c353a6767f1ee60058f2c6180cdd4fe983cedef9e07c0198b50c92fb514ea9255c88a4e85b50c0e32a98f4d7f96e9062051a997e2ca7b8552e1f3813a16415aac49b974a1665954627ff95d51939cfa8538548081cdea1813b6eadb326b07a27278e50b6bb117e6608ca9ffd344758bdfc44825c6297aa2f1a7330dea2ea0de5485975935230f82f0e196057202c546bff2a9f9bbbee3b8a571376099b299a84088105cb9d4f89f6d0e76ece034099e94af4cc6458afcad3920ff745cb69c89e49d2ca", 0xc9}, {&(0x7f000092b000-0x9a)="cec85f5d8e0c495ea75c5770ac1e7ffd10e230fa7c54eb39558b8ca128f2258acf808e58af954197e62d8b6a875e6982799e7e5f06d7299443c86e33bf48495673a42e8e68356a0e577b98610cb694239309b4f8004fec7ec11d8650872f3ba819cd9558858648f9d5dccc09309ef2a3d86b818c57e8c7234cae713f5ba85fbfb9b8eabd0548aad61a7c14bba5e209bb5d2c7e93c7c0f080210c", 0x9a}, {&(0x7f0000f03000-0xf8)="9f9887c234594af403e8ac8f8e9c0829e5eb2c79e1f27ca5f7208a7ab1e4dbd7a29e476c17457223a0b7465964b2be4364558e1da7888d4e31a9d988a467e34a0d7d3893c43c04009338e7c0bb85fc5b8b8909147bff96eacd7306ce5178189728108123eeec880c3a701ca42bcc396529ce05a7d140feacd918d12df4475841064367b61acd1c742930e2f04f09ca1401bed3392a2eb58ccc65d53a75e63cf3d041f57981e51d4182a1fc038dba0058f6835c10f69d93e7aa4ff0a1f42ba84add94766a5441c9224b1b61c044390a6b14ee105b475e21248b41ef11705556604a287ee181e52b2b7f9993181d468628c38ac615ecdb0bfe", 0xf8}], 0x7, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r1, r2, 0x0) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/mixer\x00', 0x10000, 0x0) fchdir(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064d000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000083f000)={{0x49, 0x1, 0xfffffffffffffff9, 0x7ff, "d97408e32c471d580c62e501e5efd6831a28b7ade24942e05d666499a60bc8ed11349e274b42153f4dc99d54", 0x8}, 0x0, 0x0, 0x40, r1, 0x3, 0xd19, "73634d5ec569089adcec3e7f1ba5dfcc7548aacec87837214fb8007ca4b3169ab06157fd484482a4cb32a512f7152d75983c67cc87bd4c0e0c15b03bc3bf9b62", &(0x7f0000d2a000)='/dev/input/event#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe, 0x400, 0x9, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x2, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8100, 0x82) 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) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000dbd000)=[{{&(0x7f0000290000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000359000-0xcf)=""/207, 0xcf}, {&(0x7f0000f06000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f00000a2000)=""/62, 0x3e}, {&(0x7f00006cc000-0x3)=""/3, 0x3}, {&(0x7f0000206000)=""/229, 0xe5}, {&(0x7f0000b30000)=""/25, 0x19}, {&(0x7f0000d34000-0xcb)=""/203, 0xcb}], 0xa, &(0x7f0000b58000-0xe)=""/14, 0xe, 0x1d2}, 0xcfe000000000}], 0x1, 0x40010021, &(0x7f0000603000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd4(r1, &(0x7f0000e22000)={0x7ff}, 0x8, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xffffffff7fff8001, 0x0, 0x0, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f000011f000)='/dev/kvm\x00', 0x10000, 0x0) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c7f000-0x4)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000995000)='bbr\x00', 0x4) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00006a5000-0x48)={{0x0, 0x3, 0x1, 0x3, 0x9}, 0x9, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x5, 0x3}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x7, r1, 0x94) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000048c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043f000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a54000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000099a000)=0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000082c000)={0x0, 0x0}) gettid() getpgrp(0xffffffffffffffff) gettid() getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) getpgrp(r0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b4000-0x4)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/load\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000113000-0x11)='/dev/qat_adf_ctl\x00', 0x20600, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000ad000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000776000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e93000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000280000-0x9)='/dev/sg#\x00', 0x0, 0x202802) accept(0xffffffffffffffff, 0x0, &(0x7f0000886000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000082d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000432000)=0x0) r4 = getpgid(r2) sched_setaffinity(r4, 0x6, &(0x7f00000a5000-0x8)=0xd) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r7 = userfaultfd(0x1000000005) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00007f6000-0xe0)=""/224, &(0x7f0000a91000)=0xe0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f000010d000-0x23)="3aa7ee0115b06eb841a5f48a63dedf1d27e47a938affd74a0ee6ac7f308a9f39c5a441") recvfrom(r6, &(0x7f00003ea000)=""/238, 0xee, 0x10000, &(0x7f0000d21000-0x80)=@generic={0xb, "efd64d50df88f99765351813aa30a8aae448329f66cc75501d24460c29e548db0219b3735916215070589bfabe7eb45c08322b117a9d1e56cd49956b145a6b9bddf17c87fafb8b8e051887117f3cb2561157d45ffedb139996293897c99384cd5b6dde97331a3e63102e9ae9e7f77b324f7bcf1749be79e4186cb0ab797f"}, 0x80) readv(r6, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x800}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051c000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000292000)=0x0, &(0x7f00001f4000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000e9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000)=0x20) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000294000-0x10)={0x800, 0x200, 0xbb, 0x5, r2}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b0000-0x25)="240000b22c002504471c1f33ff460a0000000000001000f6fffe8dea0800fc003d000000", 0xfffffffffffffe80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee5000-0x4)={0x0}, &(0x7f0000c79000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f4a000-0x10)=@generic="f3853eac0c0723124ce7b47d65f0d15b") 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = add_key$keyring(&(0x7f0000172000-0x8)='keyring\x00', &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00004c4000-0x67)=""/103, 0x67) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c80000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044f000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000099000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x5, 0xa, 0x20, 0x80, 0x2e, r4, r5}, {0x9, 0x1, 0x6, 0x800, 0x10000, 0x6, 0x40, 0x9}, {0xe568, 0x1, 0x7fff, 0x1a}, 0x7, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x43, 0xe8ea, 0x3be1}}, 0xe8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000064b000)='/dev/input/mice\x00', 0x0, 0x400000) accept4$netrom(r0, 0x0, &(0x7f0000d07000-0x4)=0x0, 0x800) mkdir(&(0x7f0000c5d000-0x7)='./file0\x00', 0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a60000)=0x7ff, 0x4) r1 = accept4$ax25(r0, &(0x7f00001cc000+0x339)={0x0, {""/7}, 0x0}, &(0x7f00009f3000-0x4)=0x10, 0x80000) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) sendmsg$nl_netfilter(r1, &(0x7f0000e89000)={&(0x7f0000c6b000)={0x10, 0x0, 0x0, 0x4481}, 0xc, &(0x7f0000ab4000)={&(0x7f0000136000)={0x48, 0x7, 0x7, 0x300, 0x5, 0x3, {0x0, 0x0, 0x8}, [@typed={0x10, 0x59, @u64=0x7fff}, @generic="2a32220d4d9c70", @typed={0x1c, 0x2a, @str=']wlan0+]usercgroup/\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x80) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000d000)={0x7fff, 0x5, 0x4, 0x7, 0x6, [{0x0, 0x3ff, 0x2400000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1ff, 0x2cfb, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x20, 0x7f, 0x2, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0xff, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fc2000+0xb8d)='net/udp\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000047000)=0x0) sendfile(r0, r2, 0x0, 0x7720) clock_gettime(0x0, &(0x7f00002f4000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b04000)=[{r1, 0x21, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1010, 0x0}], 0x5, &(0x7f00007a0000-0x10)={r3, r4+30000000}, &(0x7f000078f000-0x8)={0x1}, 0x8) alarm(0x5) 2018/01/10 19:09:47 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a91000)={0x10000, 0x12000, 0x0}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000018000)={0x0, r1, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000004d000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) lstat(&(0x7f0000048000)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000031000)=0x0, &(0x7f0000008000)=0x31) lchown(&(0x7f000000e000)='./file0\x00', r3, r4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000004d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=0x0, 0x4) fchmod(r0, 0x1cb) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)="") fchmod(r1, 0xc0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/10 19:09:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000039c000-0x75)={0x0, 0x0, ""}, &(0x7f000071b000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f5000-0xc)=@sack_info={r1, 0x0, 0xef7d}, 0xc) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) fstatfs(r1, &(0x7f0000002000)=""/0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x13)={0x0, 0xb, "1962f48c1d8fa0d6929072"}, &(0x7f0000004000-0x4)=0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x1, 0x7, 0x8001, 0x81, 0xc9, 0x6, 0x4, 0x1e, r2}, &(0x7f0000001000)=0x20) 2018/01/10 19:09:47 executing program 0: r0 = perf_event_open(&(0x7f0000ec1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x78af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015e000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xc44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r7, &(0x7f0000a86000)={&(0x7f0000907000)=@ax25={0x3, {"cd559e6ad662b5"}, 0x0}, 0x10, &(0x7f0000efc000-0x60)=[{&(0x7f00000cb000-0x1000)="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", 0x1000}, {&(0x7f0000bef000)="30cb9787f0ed64b7cc80da0a072480ad239a12e27d3b124a4ab3904525e4af0ce5f5125d44f5e5f8349088abdc22793aa2b072af814c1614c7bfae6b8e2037114ab7855f6295ae", 0x47}, {&(0x7f0000602000-0x7e)="da3a859cf88af521d70a044b58088a99b6765c5de3fdff7cb1f4eb68d71ba0f5a2b1fd9534b441ce1947c9e9d01c9e387da527da2ccc19d3bff12ec9b58216dc4e6f0f33dcdcee5e18206adc9c4b780524656844c09f50d92214e3f9d5bfc200c159626f9f2f004f34af1b00cc82fa81525ab5033bed898728783d893b0a", 0x7e}, {&(0x7f000026e000-0xbc)="99ef0d81ee7642347330004e9334b3578bdcd15647fa662aaa931f4615ed9e47ab933480026a1a67db96045bfac801ae3a9ea11f8558c44671ca4f1dc58caa4047b8b1e3d4c764d122f28f477d45fabde3de7f93444e4c511bbe935f314ffd077fef98c3ee5f2a8e1f60b1422dbb05d0aeeb441a431da83b4491cb661b667a1e8ead45e7f692ba49076b895d850ef98029bb961b17d8cd0477350a4611ae6883d204b5ec37bc75bc353731ce70646e473e61497e729cb79f7d29f808", 0xbc}, {&(0x7f0000861000-0x2a)="b53043894e38fdd8c4e2fbb3003ae154e448c7e5b33519a155c08d2e04e50f4293c8469424b97c0a8f0d", 0x2a}, {&(0x7f00008be000)="474be476a9ee3b2924690352b07621f32d8110b4de7442aa952958fd4ac56c207852cce24bfdb2798ba591ace977b698774c2e80042f0d2d4a650698b514fcf0f42751ae649e595c19a492bb6a1d1053997afdee14185584271ca815ea0f0e43440881c84ae26d2fa0e9d160cfd6345511d9fc113c593970b7316fe02a7c06cacce6383d6114c7a14b7e38f617a39c445945825cef44345de242af2baeaaea253535d55b4a87cae175918205bb1d1a3b9e", 0xb1}], 0x6, 0x0, 0x0, 0x20000014}, 0x10043) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000d77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r9 = accept$inet6(r0, 0x0, &(0x7f0000e9f000)=0x3cf) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000695000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002a8000)={0x2, r0, 0x0}) accept$ipx(r1, &(0x7f000088c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f0000339000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = open(&(0x7f0000aa3000-0x8)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000388000)={0x0, 0x7}, &(0x7f0000037000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000002b000-0x104)={r3, 0xfc, "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"}, &(0x7f0000734000)=0x104) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000041b000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r0, &(0x7f0000876000-0x8)=0x0, 0x1) 2018/01/10 19:09:47 executing program 1: open(&(0x7f0000c94000)='./file0\x00', 0x140, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xd7) epoll_pwait(r0, &(0x7f00001e8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c0a000-0x8)={0x0}, 0x8) 2018/01/10 19:09:47 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000cf4000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000000000)="f20f5e8604888fc91002b35e00679affff00300f30baf80c66b8801c568d66efbafc0c66ed66b8111200000f23d80f21f86635400000500f23f80f0f40659e66260f0d1326670f015c24489f", 0x4c}], 0x1, 0x1, &(0x7f0000000000)=[@dstype0={0x6, 0x9}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200000002000, 0x0, 0x4}], 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00009cd000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x9, 0x0, 'z'}}}, 0x27) fstat(r0, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065e000-0x4)=0xc) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000ce5000-0x1)='.', &(0x7f00003a3000-0x6)="0705cc667300", 0xffe, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f000061f000-0x8)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) [ 60.711981] kauditd_printk_skb: 165 callbacks suppressed [ 60.711989] audit: type=1400 audit(1515611387.411:915): avc: denied { fsetid } for pid=10237 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r0, &(0x7f0000a85000)=[{&(0x7f0000498000-0x8c)=""/140, 0xfffffe92}, {&(0x7f0000676000)=""/209, 0xd1}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000626000-0x10)=[{&(0x7f00005d1000)=""/151, 0x97}], 0x1) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000840000)='/dev/sg#\x00', 0x53b, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000275000)=""/14) r1 = socket(0x2, 0x3, 0xff) prctl$void(0x1b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f0000c13000)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000375000-0xeb)=""/235, &(0x7f0000563000-0x4)=0xeb) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000461000)='/dev/loop#\x00', 0x6, 0x2002) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b6000-0x9)='/dev/vcs\x00', 0x28102, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da6000-0x20)={0x80000000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007a1000-0x20)={0x1, r3, 0x8d015aa961cc3c29, 0xf1}) [ 60.772352] device eql entered promiscuous mode 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = inotify_init1(0x10003) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00001c8000)="220000001800070700be0000090007000a00011e0000000800f8ff0005000280ff45", 0x22) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000819000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f0000886000)={0x0, 0x0}) getpeername$llc(r2, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a77000-0x4)=0x10) recvmsg(r1, &(0x7f00007ae000)={0x0, 0x0, &(0x7f00002e4000)=[], 0x0, &(0x7f0000025000)=""/0, 0x0, 0x2}, 0x44) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="", 0x0) 2018/01/10 19:09:47 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000267000-0xb)='/dev/midi#\x00', 0x9, 0x800) connect$bt_rfcomm(r0, &(0x7f0000774000-0x9)={0x1f, {0x0, 0x0, 0x400, 0x9, 0x80000000, 0x8}, 0x2}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e6f000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b05000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0xffffffffffffffff) getpgid(r1) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000580000-0x16)={0x0, 0x0, ""}, &(0x7f0000a3f000-0x4)=0x8) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x880, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl(r0, 0x0, &(0x7f0000005000-0x84)="") 2018/01/10 19:09:47 executing program 1: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000516000)=""/67) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e50000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xf02, 0x1f, 0x2, 0x9, 0x663}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000-0xa)='/dev/cuse\x00', 0x480001, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000048b000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/10 19:09:47 executing program 2: alarm(0x80000000) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") removexattr(&(0x7f0000dae000)='./file0\x00', &(0x7f0000f16000)=@known='system.advise\x00') r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e39000-0x2)=0x400, &(0x7f00000f8000-0x8)=0x2) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004af000-0x7)='cpuset\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ba1000-0x4)=0x100) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000038000)={0x0, 0x0}) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a86000-0x30)=[{&(0x7f0000e90000)="2032e584943faf4f38ba1a68df2cffbc936ede8fe73773be6f15a9e1d2c86b126a944896910d19a93a9c8546b07fae19527a7351af9a02022ac74567cb5c", 0x3e}, {&(0x7f0000f48000-0x76)="10d44fc02debbe3f3246494268df998b26f7f231e8b892d1135dda675f41eb9d014218d14ee7acc5cf037b89156773aa8b1b5dd26436fb70ce05418fbb652c08dbc9cddb58c4da137d18c382ff66822224f83655606a3bcce00d82945d3e25cc2467c799e72d179550c2d81a11e24d818539603d77e1", 0x76}, {&(0x7f0000c9a000)="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", 0x1000}], 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000762000)='/dev/input/event#\x00', 0x0, 0x4000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000f0a000-0xc)={0x313, 0x4, [0x5]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002b4000)='tls\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/10 19:09:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/10 19:09:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xe3, "585f22035d009f8467dd52bd6506a8a1cf0401798d726cefa2b50361c2537b6cd1d358e53ff7a470ba209febc941e7f5467adaf3b492c1f0a9b207eba3e4e2136db0555fe1ed314a97380ecde884b1d408bbd7e74dbdc500bc34467839f06de732b49cd945f41a6c59d1dc6e8dfd8ac6f38e364fb240eddc0483e22683e4c25011931d2fbfbb4934b6e99fc1ccf1263fb11f989dbbcd4c41b3ef0e1a921370252fd381fd81ffc52b63191564e95a93f7dd6650b493d9dd23fb29d564bb129719bbc83e1c93a6a5b41129efe8ebcc49b10ff5978c3c1ced6cdc6ba78df2417b041a7db6"}, &(0x7f0000000000)=0xeb) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a6e000)={&(0x7f000091f000+0xd62)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) sync_file_range(r0, 0x81, 0x7, 0x1) rmdir(&(0x7f0000ff7000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce9000-0x4)=0x3, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d25000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000374000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000cd5000-0x4)=0x1c, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x3) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000382000)={0x8, 0xfe}) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) modify_ldt$read_default(0x2, &(0x7f000097b000-0x1000)=""/4096, 0x1000) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000139000-0x4)=0xfffffffffffffeff, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f000065f000)='/dev/admmidi#\x00', 0x7fff, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000ba4000-0x4)=0x0, 0x4) 2018/01/10 19:09:47 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574000)={0x7, &(0x7f0000d9c000-0x38)=[{0x8, 0x5, 0x842, 0xffff}, {0x5, 0x8000, 0x6, 0xe5}, {0x1, 0x1000000000000, 0x1, 0x4}, {0xfffffffffffff001, 0x9, 0x1, 0x100000000}, {0xfffffffffffffb42, 0xffff, 0x6, 0x8}, {0xde, 0x4, 0x7, 0x1ff}, {0x3f, 0x6, 0x800, 0x101}]}, 0x10) 2018/01/10 19:09:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000192000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/10 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000e2c000)={&(0x7f0000d67000)="e879133ffcb7845190f54562bab0cace35713cac266466204b5ed6943d78589555f73b5272c01172eae08ea13e00841055268bcbf83b84dd7b9013dc3f7a22125f3ca5f8ea94967a12629b2ece39f79de0bb98fc20c3edaf07c94425ecd714757242259a132776523790e4279c2b222ee4dac9d99c1ac5e0bd903a58781f92f484842c138e2a132c9e9171fad0c8e4cc33fd83b2aaecbb78eebbc9b360bdab891ede3f2ce8b8928e3413a1c962833b7377a46b8d95a293560cd68a1b684e51010ddc23bcd52d073ff69e7872357db65740", 0xd1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/rtc\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000823000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000040b000)=[{0x0, 0x8, 0x9, 0x0, @tick=0x7, {0xaf4c, 0xb56d}, {0x106, 0x7fffffff}, @time=@time={r2, r3+30000000}}, {0xdd5, 0x1, 0x8, 0x8f, @tick=0x0, {0xfff, 0xe3a}, {0x7fff, 0xde}, @note={0x7, 0xcd7, 0x900000000000, 0x2, 0xfffffffffffffff9}}, {0x40, 0x7f, 0x8, 0xa, @time={0x0, 0x0}, {0x401, 0x2}, {0x8000, 0x0}, @quote={{0x100000001, 0x6}, 0x5, &(0x7f0000c09000)={0xec, 0x57f2, 0x9, 0x9, @tick=0xdc7, {0x3, 0x1}, {0x1, 0x7}, @queue={0x10000, {0x6, 0x0}}}}}, {0x2, 0x4, 0x1, 0x0, @time={0x0, 0x0}, {0x8, 0x7}, {0x41f2, 0x800}, @ext={0x2b, &(0x7f00000b3000+0xfcc)="a071411474107cb187925a384c9a05c28c3b02fe429cfde1a9d86743fc7f8d3be2e62b041f6298d9eab1ef"}}, {0x7fffffff, 0x52, 0x5, 0x80000000, @time={0x0, 0x1c9c380}, {0x9, 0x10001}, {0xfffffffffffeffff, 0x1f}, @queue={0x7, {0xcd, 0xe4a9}}}, {0x0, 0x5, 0xc000000000, 0x1, @time={0x0, 0x0}, {0xe7c, 0x3abc}, {0xd503, 0x9}, @quote={{0x100000000, 0x2}, 0x100000000, 0x0}}, {0xfffffffffffff612, 0x7, 0x8, 0x200000000, @time={0x77359400, 0x0}, {0xd8, 0xc00000000}, {0x40, 0x4f}, @ext={0xbe, &(0x7f0000250000-0xbe)="1c29cdb08c37de7dd76dd63b9afd9886f118e9c0bde37da4bf23b25a6e413481f43b83c7bf64d230bf18f9cfaf6cba8913e0e27da97f94ed56b86400d99cf561768bc20c2d5334f06624c70ccda13529f0be4e63884726c6ca94f6b73fdd72ae136013cf41b17a4e46b4f182424379d77cede60f60f908fb08ebbd12cf651ca192571072dc9b356447d83cc07b0c791b0c0bac395d6c1c9dafecc3c010bdffc590b919b1c5bfd520b5c74eb68e03acc984aed8424fe0bcb88632e33c21c9"}}, {0x1b3d, 0x9, 0x80, 0x9b2d, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x7ff, 0x4361}, @raw8={"efd5d91c6d8655025dfc302e"}}, {0x1, 0x9, 0xffffffffffff791a, 0x9, @time={0x0, 0x0}, {0x1f, 0x6}, {0x8, 0x2}, @time=@tick=0x7}], 0x1b0) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000063000-0x5)='GPL[\x00', 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d43000-0xbd)=""/189) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x8, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) dup2(r1, r0) ppoll(&(0x7f00005d1000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/10 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/kvm\x00', 0x40280, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efe000-0xc)='/dev/rfkill\x00', 0x400, 0x0) read(r0, &(0x7f00003cf000-0x49)=""/1, 0xfffffffffffffebf) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f1b000)={0x6c0a, 0x8e, 0x9}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000773000-0x4)=0x0) 2018/01/10 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000c44000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000a80000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) sendto$ax25(r0, &(0x7f0000f37000-0x77)="1aa1924979c281be21830caceb54fadd3866b7677de7c4386adcb4a1c0a0de4cdffbd4262c1a19af63a9a289b9be4796a5ac6a957094f3c6b996a5122aa4d2f56477dc3e4cd1bee654a4201a6d845c0c423bcb6fb2920efb2b450a679d48ffd543353e94d317c6af83e6e7ebd82847b36a0a03563687e8", 0x77, 0x20000080, &(0x7f0000e63000-0x10)={0x3, {"7e38518f27d7ef"}, 0x400}, 0x10) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x308, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0xfffffffffffffffc, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) 2018/01/10 19:09:47 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/10 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000627000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80100) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000cdd000-0x20)={r1, 0x6, 0x10001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) r4 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000eb6000-0xc)={0x0, 0x0}) 2018/01/10 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000507000-0x5c)=""/92, 0x5c, 0x0, &(0x7f0000d6b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d6c000)=""/189, &(0x7f0000d6c000)=0xbd) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/load\x00', 0x2, 0x0) personality(0xc) bind$nfc_llcp(r1, &(0x7f0000750000-0x60)={0x27, 0x1, 0x1, 0x7, 0x1000, 0x5, "6b9d9c06971623faeed8548002203472ff8affdc969ebec29a2bbab034a90be73ca49477fcd3a3c85eff9930a4a21c1a246dcd40edeb4f243c368fe8f364a9", 0xffffffffffffffff}, 0x60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001db000-0x4)=0x0, &(0x7f0000d6c000-0x4)=0x4) syncfs(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000857000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000baf000)=0x2, 0x4) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000d6d000)=0x800, 0x4) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000d6e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002b0000-0x4)=0x48) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x40, 0x1, &(0x7f00003e6000)="6328bf89dcbc75c4b3bade4834f53245b677aef54a57cfbe3a7b202bb4df6d4f1b766cebd413f19ef16a8f05721c0bbcafd44d7eebeb21efd0ce2d18799b183d411696e28a7b22f1ca434d76564b635fa05d9079d1ecef719ca5ddaf8de3d4ba8d5311e6cc4215b3ab26a2531686275249a44ef27247ce51c78920b7c8956674ea58cfb5c0214df2a5952f4d38a09e77021492c097f0bc221ec78c01da2d38f4409783a047be906098166ee2900fc0cf8afc0d9a8b56f33c406f94f10e1d7e73803b007083", 0xc5) [ 61.129748] binder: 10358:10360 Release 1 refcount change on invalid ref 0 ret -22 [ 61.146095] binder_alloc: binder_alloc_mmap_handler: 10358 20000000-20002000 already mapped failed -16 [ 61.151635] device eql entered promiscuous mode [ 61.165360] binder: BINDER_SET_CONTEXT_MGR already set [ 61.171248] binder: 10358:10360 ioctl 40046207 0 returned -16 [ 61.180140] binder_alloc: 10358: binder_alloc_buf, no vma [ 61.180188] binder: 10358:10369 transaction failed 29189/-3, size 40-8 line 2903 [ 61.202797] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.208510] binder: release 10358:10360 transaction 33 out, still active [ 61.215442] binder: unexpected work type, 4, not freed [ 61.221535] binder: undelivered TRANSACTION_COMPLETE [ 61.226825] binder: send failed reply for transaction 33, target dead 2018/01/10 19:09:47 executing program 5: 2018/01/10 19:09:47 executing program 1: clone(0x1, &(0x7f000090e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") arch_prctl(0x1004, &(0x7f000071b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x100000000, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0xf4, 0x6, 0x5, 0x4f29, "eb3ed3a1ca66d3b2ba6745f22c834ce2870c12e98cfa92f4b6d8cda2562201ed2c5ed817f7aee06aa139e270", 0x9}, 0x9, [0x658d, 0x1, 0x9, 0xaa1, 0x0, 0x7fffffff, 0x26, 0x200, 0x5, 0x1ff, 0x0, 0xffffffffffffff2a, 0x2, 0xe179, 0x6, 0x0, 0xfe3, 0x6, 0x10001, 0x8c2, 0xd6f, 0x9, 0x3, 0x6, 0x9e, 0xfffffffffffffae1, 0x3, 0x7, 0x200, 0x85, 0x1, 0xff, 0x100000001, 0x3, 0x7fffffff, 0x40, 0x7ff, 0x7, 0x7ff, 0x6, 0x400, 0x7a, 0x6, 0x7, 0x9, 0x88, 0x2, 0x0, 0x8, 0x1, 0x7, 0x2, 0x1, 0x7, 0x3, 0xfffffffffffffffb, 0x8001, 0x0, 0x101, 0x6, 0x5, 0x8, 0x66, 0x2, 0x80000001, 0x5, 0xfffffffffffffff9, 0xa000000000000, 0x50a, 0xe0, 0x401, 0x3f9c13a, 0xfffffffffffffff7, 0x1, 0xffff, 0xdf9, 0x8ccc, 0x0, 0x0, 0x2, 0x2, 0x6, 0x20, 0x4, 0x0, 0xfff, 0x3, 0xf8, 0x8ef2, 0x2dddc922, 0x7, 0x7c2462d8, 0xe9, 0x3f, 0x2, 0x5, 0x0, 0x100000001, 0x88bf, 0x2, 0xff, 0x1, 0x4, 0x9, 0xb95b, 0x1, 0x100, 0xabb, 0xffffffff, 0x8fe, 0x9, 0x8, 0x2, 0x6, 0x77ee, 0x7, 0x4, 0x9, 0x8, 0xb7, 0xfffffffffffffffa, 0x0, 0x48, 0xfffffffffffffffb, 0xffffffffffff130f, 0xfffffffffffffffb, 0x1, 0x400], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x2) 2018/01/10 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000aa5000-0x8)='./file0\x00', 0x141045, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fbd000)={0xf9, 0x0, [0x8000, 0x100000001, 0x7fff, 0xfffffffffffffbff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x0) 2018/01/10 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c16000-0x10)={0x4, 0x100000000}) tkill(r1, 0x15) tkill(r1, 0x2a) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) eventfd(0xa3ae) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/10 19:09:48 executing program 6: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x7, 0x3f, 0x1000}, {0x1, 0xffffffff80000001, 0x1000}, {0x2, 0x5, 0x1800}, {0x0, 0xf, 0x800}, {0x7, 0x7fff, 0x1000}, {0x0, 0x17, 0x1000}, {0x3, 0x8, 0x1800}, {0x0, 0xffff, 0x1000}, {0x2, 0x6, 0x1000}, {0x3, 0xfffffffffffffffb, 0x1800}], 0x2aaaaaaaaaaaa718, &(0x7f0000305000)={0x0, 0x989680}) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d95000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c9a000-0x4)=0xf00, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000efb000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b76000)={&(0x7f0000efb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cfd000-0x40)=[{&(0x7f0000efa000)=""/235, 0xeb}, {&(0x7f0000e35000)=""/102, 0x66}, {&(0x7f0000aac000)=""/121, 0x79}, {&(0x7f0000efa000)=""/30, 0x1e}], 0x4, &(0x7f00007f7000-0x2e)=""/46, 0x2e, 0x3}, 0x40000000) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b84000-0x8)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000004f000)={0x80, 0x10001, 0xffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000fb8000)={0x0, 0x0}, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) write$tun(r3, &(0x7f00008af000)=@pi={0x0, 0x8917, @ipv4={{0x3d, 0x4, 0x200, 0x0, 0x129, 0x0, 0x5, 0xc16, 0xe184bb089a40c7bc, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@end={0x0}, @end={0x0}, @ssrr={0x89, 0x17, 0x7fffffff, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @cipso={0x86, 0x23, 0x7fff, [{0x5, 0x11, "b777013a1ed4961b10a10e3861f66e"}, {0x6, 0xc, "14e97688c094982ce66b"}]}, @generic={0x83, 0xd, "a62447fc820d43fcdc9582"}, @timestamp={0x44, 0x3c, 0x9, 0x3, 0x8, [{[@multicast1=0xe0000001], 0x6}, {[], 0x0}, {[@empty=0x0], 0x1e2fc50b}, {[], 0x9630}, {[@empty=0x0], 0x8000}, {[@multicast1=0xe0000001], 0x6}, {[], 0x14d4}, {[], 0x23e}, {[@loopback=0x7f000001], 0x7}]}, @timestamp={0x44, 0x38, 0x9, 0x3, 0x9, [{[@multicast1=0xe0000001], 0xffff}, {[], 0xb26c}, {[], 0x800}, {[], 0x5}, {[@rand_addr=0x9], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x20}, {[], 0x7}, {[@empty=0x0], 0x0}, {[], 0x3}]}, @end={0x0}, @generic={0x9e, 0x8, "ec0b24a88df3"}, @lsrr={0x83, 0x17, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @tcp={{0x2, 0x3, r1, r2, 0x54a, 0x0, 0x6, 0x40, 0x7, 0x0, 0x9, {[@sack_perm={0x4, 0x2}]}}, {"39b15968e7e50e2f681fd5b1c253cd02e931f6c2fbfef9934fa5f100b4"}}}}, 0x12d) syz_emit_ethernet(0x3e, &(0x7f000072e000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@empty=0x0]}]}}, @tcp={{0x0, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) getsockname$netrom(r1, &(0x7f000004a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d4b000)=0x10) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000900000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000584000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000647000-0xe)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000c35000-0x18)={0x4, 0xffffffff, 0x0, 0x8, 0x7fff, 0x43}) 2018/01/10 19:09:48 executing program 0: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b2000-0xb)='/dev/hwrng\x00', 0x309a01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000fb2000)={0x0, 0x8, 0x245, 0x8, 0x7, 0xdb17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e90000-0x10)={0x2, &(0x7f0000fb1000)=[{0x7fffffff, 0x5, 0xfff, 0xff}, {0x7, 0x0, 0x9, 0x3}]}, 0x10) 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$getown(r0, 0x9) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x100000001, 0x0) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000820000-0x5d)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77012106000100a4454f54f5c3a224d30cb5b6cadffdeff30b114088c66200010000645b3cc88e05d93a8ba7b3a060b21d15d5a146f0c84468570adb69cf07263b6647bb", 0xffffffffffffffa9) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000575000)={0x0, 0x1000, 0x4, &(0x7f0000945000-0x8)=0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d66000-0x58)={0x5, 0x0, [{0xbf0, 0x0, 0x0}, {0x331, 0x0, 0x8}, {0x953, 0x0, 0xfefffffffffffffc}, {0x40000bfc, 0x0, 0x1}, {0xa38, 0x0, 0x3}]}) clone(0x80002000, &(0x7f00002a4000)="5a999c0f6eb191e362c4676865255026b1c1d3261ba312a0c8b99830788fc33139db6957c5061aca318a77d8643b8c915f13e16fca4fee4f5f", &(0x7f0000d35000-0x4)=0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f0000dd3000)="fa1b67ac9253099bafd2ea68dd2424f90ce0813abe19d5fb71bbce3f155d421efa58d00865fe593cc75b07e595c731fb6f9a90f51a6cb6b8dc451c8dd44c98c37f3724cf7c541cba6d26b74b1744aca24094631fed1b8859d2b8c25068c0c25eb47adff33b20fc92073e885b32293772eb1a1038250003bfcc1520d2013e2a790406aa9ac35fd5f75daa32b3f4cf4c3a2d57fa9caab3ed7d063752e676892f782e60f2d942b15e787d4a6d7edc00aedf8efccee5c60e2f08be307ed3b4fe8148674fe05297a1390246c6836b293d7b0535bd0810f9aff4092ff490ad25c383") 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getgid() r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc3000-0x88)="04a7351f179a6eceb23e2c75521a96cd2431218a20e7266ac62ae8aaa0f45e27be825107b9abc21623bca95149d9fce52ace2421be9397c4468e6a8bdae5cf73888407ad565c45ff07000000000000aa5a910c2c0dc627e68c7a8f48a862a8a24e85653486660effed226f560185e4d169f1f0f5d2a7eecab652053e6f6e98478ec4bd3f98baf0f4", 0x88, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f000025d000)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x383a3892800ec1fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x81) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000712000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f00007b3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f000091a000)={&(0x7f0000fe8000-0x1058)={0x2, 0xe, 0x4, 0x0, 0x20b, 0x0, 0x2, 0x3, [@sadb_x_sec_ctx={0x201, 0x18, 0xb6, 0x800, 0x1000, "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"}, @sadb_x_sec_ctx={0x8, 0x18, 0xfffffffffffffff8, 0x26, 0x33, "9ad25af02a8409961af6192fcce646cf2412ccd853a39e66896fad58578b7e3996f67fbfddfa7f0010aae4c5aca385339c5090"}]}, 0x1058}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd7000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000dd6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dd6000)={@loopback={0x0, 0x1}, 0x8, r2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000dd6000)=[], 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000c4d000-0x4)=0x7) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000589000/0x18000)=nil, &(0x7f0000b23000)=[@text64={0x40, &(0x7f0000dd8000-0x43)="c744240011010000c744240200000000ff1c24660f3a0ee71a0f23473665480fba31db480f01330f353e660f3a406a002e0f01ca4f0feb3d00980000b9dd0900000f32", 0x43}], 0x1, 0x59, &(0x7f0000dd7000)=[], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000074e000-0x8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d9000-0xc)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003ea000-0x28)={@common='tunl0\x00', @ifru_ivalue=0x20}) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000857000-0x8)=0x0, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad0000)=0x1000, &(0x7f0000d9c000+0xe5c)=0x2) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d5c000)={0x2000000000000105, &(0x7f0000000000)=[]}) set_tid_address(&(0x7f00002b5000-0x4)=0x0) r0 = shmget(0x3, 0x2000, 0x0, &(0x7f00008bb000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0c000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) r2 = getgid() r3 = geteuid() getgroups(0x0, &(0x7f00002a8000-0xc)=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d8e000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd1000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000ea4000-0x70)={{0x7, r1, r2, r3, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x401, 0x6, 0x9, 0x8000, r4, r5, 0x10000, 0x0, 0x0, 0x0}) 2018/01/10 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab2000)=0x10) lookup_dcookie(0x5, &(0x7f00008a1000)=""/32, 0x20) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x101000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/sequencer\x00', 0x8004, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000074d000+0xa10)={0x7, 0x20, 0x0, 0x5}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000398000-0x68)={0x81, 0x0, [0xe213, 0x1, 0x2000001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000054b000-0x4)=0x10, 0x4) fcntl$setlease(r1, 0x400, 0x1) 2018/01/10 19:09:48 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, 0x9, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000304000)={0xb8, 0xfffffffffffffff7, 0x4, 0x6}, 0x8) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000087d000)="6e658c2f6e657651696e0000") sendfile(r0, r2, &(0x7f0000b4c000)=0x0, 0x200000000000005) ioctl$TCSBRKP(r2, 0x5425, 0x9) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x50000000000028) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8082, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000160000-0xb)='/dev/vcsa#\x00', 0x99, 0x40400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000072e000-0xba)={0x0, 0xb2, "935f6164081b214338d8a670dd6c243dbad2e5f08011c451f937543203d2865caea7c17201d05bca253ad47bcaa92bd6fd29684033689b19c00f9650fefcfc0d4cd88fd152c571a21698f01361b976c65b857f082ca5e01cb61c538ba8f24d9d30b3a9d70f0cdc4878ab7da66d698a3dec5c098f4a4ad559cc2320e937c060d4f1abc453638cad09c9b07dfda839212dba0df9b797d675b4c486328d063392940ca1754855328694122b1ebcf59642d70671"}, &(0x7f0000315000)=0xba) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000019c000)={r2, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffb, 0x4, 0x40}, &(0x7f0000977000)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000275000)={r0, r1, 0x3, 0x1}, 0x10) poll(&(0x7f00006ac000)=[{r0, 0x400, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x80, 0x0}, {r0, 0x205, 0x0}], 0x2000000000000072, 0x7ffffffffffffe01) sendto$inet6(r0, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a6d000-0x54)=[@in6={0xa, 0x3, 0xb5ae, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x54) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00001fb000-0xa1)=""/161) r4 = socket$inet6(0xa, 0x2, 0x4) ioctl$void(r4, 0xc0045878) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xb76000)=nil, 0xb76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b76000)='rxrpc_s\x00', &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f5000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b76000)='keyring\x00', &(0x7f000010b000+0xcaa)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000b76000)="4c0f63e88d4862a34c16ebd9973bc8bdb763c57d9b6a904f988d3f02fcedd292d895b6c925c6ea04d887ac8a7dc596fe8b2f528d5d4f392407fd15bd544f06b800aa1e8d07ae3eab43f4b008f8b00936904ca9f6e4bc091eabe906a75d49dfd8c3e1a44194dc3c62300ac703412c5affd4621b9a8a81b40b5fcc684cb2565d575993af6b00a04b38a3030dd0abc66987e76bbabac1e584b65baaf3d8ed60f6903d", 0xa1, r2) sendmsg$nl_xfrm(r0, &(0x7f0000985000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006de000-0x10)={&(0x7f0000b73000-0x19c)=@newsa={0xfc, 0x1a, 0x10000201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/rfkill\x00', 0x61ff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000386000-0xb8)={0x0, 0x9, 0x8001, 0x4, 0x7f, 0xffffffffffffff08, 0x80000001, 0xce21, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xfffffffffffff800, 0x8, 0x3f}}, &(0x7f000060f000)=0xb8) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b76000)=@assoc_value={r4, 0x2}, &(0x7f00006b2000)=0x8) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x80000000) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000ee6000+0xfe8)={0x7fff, 0x7, 0x401, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, 0x81, 0x9, "3de48da154de1af3e3d1a5d8b18f4500", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000203000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1f, 0x2, 0xaae, 0x2, 0x20, 0x80, 0x5d, r1, r2}, {0x2, 0x8000, 0x4, 0x6, 0x3, 0xfff00, 0xffff, 0x6}, {0x19, 0x5, 0x2, 0x5}, 0x7, 0x3, 0x2, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x2, 0x800, 0x8, 0x59a, 0x8001}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008b7000-0x4)=0x0, &(0x7f0000fc5000)=0x4) signalfd(0xffffffffffffffff, &(0x7f0000011000-0x8)={0x50b}, 0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000064f000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x8001}]}) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000039d000-0x18)={r0, &(0x7f0000b8c000-0x71)="40aee019bf3c0a4107646ce90d920a9d154d0b735fd4631906321cdb158b28b5fdcd6e1e1b0b5940d4ef6f5f77cafd968f6bc4110506c9291c69db4a9e7a34e22db96eabcdad4d76cea108d24df8ead29f870b2b6e824cb2c84dd3f50d815078a1dee0b58b4f1e2c90fe1b4dbe50e516c0", &(0x7f0000c54000-0x65)=""/101}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db5000-0x18)={r0, &(0x7f0000ff6000)="7055bf61e570cc5023feda722b37c99ac217666bba701ffd18c85966ae13a1d24d4a5233d911cf65bf2dfbba0760ec59c4e184fdcc58f75eaad8fbd02b1b642fb80548348c20d22984bec6b6156c84b64052407dbc35aef54fcb9a276207006935c412b153f58f8f1999013b5ea148abab7e7692f0937e5878316d8ed2320028bce22012755e59cd6dae9658434402ddd8c4317fbb17252f264a4b749532a9d9d4de7476fd1422d48e8dc407387b", &(0x7f0000898000)=""/4096}, 0x18) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3bf38c501e232d8d, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0xfffffffffffffffe, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005be000)=0x9fe8) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) readahead(r0, 0x80000000, 0x4) 2018/01/10 19:09:48 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000093000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000dd7000)={@generic="5bb89dbb31f3bb9b994c65061a9d3b2e", 0x3}) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00008bb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)=0x0) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ca4000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x41, &(0x7f0000fd8000-0x10)={0xb, 0xffffffffffff582e, 0x0, 0x401}) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e64000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x11) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000489000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000dac000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x8, 0x8035, 0x6, 0x6, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "8c0df39e7071", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "8597711e262aa39773fbbdad8f2ef0ee"}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b7b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ba6000-0x5c)={0x0, 0x3, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000037c000)=0x0) tkill(r1, 0xa) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000666000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:48 executing program 1: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mprotect(&(0x7f0000377000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xdb)=""/219, &(0x7f0000000000)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b57000-0x110)={{0x4, 0x0, 0xffffffff, 0x8000, "e7da4b6319409a96f04767ad13ae28570cbb3868adfeb9e8cfc9e6c7271c915472abffb5be79bff755f56faa", 0x7}, 0x0, 0x0, 0x6, r1, 0x7, 0x3, "e9bb6a69a9096a25f8fd5544f57a298f4933f82f5f20173d035542752e466f3eaa8e8b375b8bd259a2b8cedc71f51af365be93849e9094380449299a96e182b6", &(0x7f0000947000)='[eth1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x7, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) readv(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=""/20, 0x14}, {&(0x7f0000002000-0x93)=""/147, 0x93}], 0x2) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4000000000000003) bind$inet(r0, &(0x7f0000d0a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ad000)="f1", 0x1, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f00009df000/0x3000)=nil, 0x3000, 0x1000000) mlock2(&(0x7f0000a8a000/0x3000)=nil, 0x3000, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00007a0000)=""/253) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002cc000)={r1, 0x7f}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x800000000000, 0x818fc42a103509c7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000006000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x14) connect$packet(r1, &(0x7f0000001000)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xffbffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000002800005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000bcb000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007ac000-0x4)=0xac8, 0x4) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000e2000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e2b000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mouse(&(0x7f000001f000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$TCGETA(r0, 0x5405, &(0x7f0000544000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x7f) 2018/01/10 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fadvise64(r0, 0x0, 0x80, 0x4) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/10 19:09:48 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00004ba000-0xea)=""/234, 0xea, 0x2101, &(0x7f0000a64000)={0xa, 0x3, 0xc224, @loopback={0x0, 0x1}, 0xfff}, 0x1c) io_setup(0x9f, &(0x7f0000f57000-0x8)=0x0) [ 61.767191] audit: type=1326 audit(1515611388.466:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000092a000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000081b000)='./file0\x00') link(&(0x7f000028e000)='./file0\x00', &(0x7f0000a65000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d20e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/134, &(0x7f0000001000-0x4)=0x86) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xf2fc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) fcntl$setpipe(r1, 0x407, 0x8000) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r3, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.803319] QAT: Invalid ioctl [ 61.804980] QAT: Invalid ioctl [ 61.840584] QAT: Invalid ioctl [ 61.840641] QAT: Invalid ioctl [ 61.876967] device eql entered promiscuous mode [ 61.897153] audit: type=1326 audit(1515611388.467:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=103 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.923114] audit: type=1326 audit(1515611388.467:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.947659] audit: type=1326 audit(1515611388.467:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.972370] audit: type=1326 audit(1515611388.467:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.997402] audit: type=1326 audit(1515611388.467:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=121 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.022287] audit: type=1326 audit(1515611388.467:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000431000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00001f5000-0x8)="63057073a29c6e9d") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000311000-0xb)="6e65742f726f75746500f2") recvfrom$ipx(r0, &(0x7f0000968000-0x1d)=""/29, 0x1d, 0x0, &(0x7f000035b000-0x10)={0x4, 0x8c, 0x7, "a1efbecbcdd2", 0x92ad, 0x0}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000050b000-0x20)={0x4, 0x2, 0x1f766a2d, 0x4000000040000000, 0x1, 0x8}) preadv(r1, &(0x7f000079b000)=[], 0x0, 0xfffffffffffffffd) 2018/01/10 19:09:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x80000000000b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x3, 0x0) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000650000-0x4)={0x0, 0x0}) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0xf1c8, 0x204000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005de000-0x4)=0x3, 0x4) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80002, 0x10f) bind$ax25(r0, &(0x7f0000761000-0x10)={0x3, {"57239040b4361d"}, 0x0}, 0x10) sendto$llc(r0, &(0x7f0000321000-0xe)="6416499a0d87cf4dd74d0e24c7a3", 0xe, 0x20004815, &(0x7f0000461000-0x10)={0x1a, 0xf5, 0x9, 0x1, 0x4, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056d000-0x4)={r0}) sendfile(r1, r0, 0x0, 0x0) 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f000052e000)="2c2181807eb4451890d0581bb9bf524397371df524ac1bbd67d81125f8544118df4c9266e0dc33f21b0ffc02f9dcd1b71c8afa6b5aa1259580f962aa4ee5035ecb86cccf19b6a2cd4ed402e4b5f122a06d11fd93d916ebf89566c8c0c7da87d2c91fe54a6b528dc7cf2f8daa8b5fcc74027d185f5fe00869df5a1fdb69ac3c8b8e4b0e70dbc3a78795951d561c4c2c79da2ebcec5282c7bd5b93464bcbd71da862", 0xa1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000047000-0x8)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001dd000)=0x10000, 0x71b1) 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000908000)={0x0, 0x2, 0x8}, &(0x7f00001d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0b000-0x10)={0x0, 0x3c, &(0x7f00000e3000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d64000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ec000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ccf, 0x8}, &(0x7f0000988000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006c8000)={0x0, 0x1000, "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"}, &(0x7f0000855000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bff000-0x9b)={0x0, 0x93, "28ea04b5ba742c1ed43536c1bbd2af512640edc811c98b75639ae722d827753fd6dee7bbeb9e98531d1cd6290119eb8ba25e13ccc9aca6a72f19a84f0dda445bfaea8e27df1a6988382d7fc182594cbfb050fce99b6c26d68189381ede9ad77997707c8d4b797ff2ccafaaf75202ad7360d839b29ca3277fc7a0bef912c979f634d918f526cc23619d8a67b3582877e24ff389"}, &(0x7f0000bac000-0x4)=0x9b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bfc000)={0x0, 0xa3, "081c89bd7d2f4c2b0553238bf65e27b863a56f9aa5a7c1f9e439ca214ace90c9ce8c6bad2b6831dde601942b92102298714d2eb620b187fd4bcd6894c01f56f30f9eff37505dafc7f64c726165f98700d0d9a2cb24846f8dd097f2531e54b74e75ceacbb7563656ccaccf71f996ea0ce9fce0be4a3cf4ae47b156e26f1b38d5deda898622f4f8ef9474d79869d5d1ca859dcde9c86fa0b2ad7ed47b03a0b425485884c"}, &(0x7f000060f000-0x4)=0xab) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000038a000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1, 0xffffffffffffff01, 0x9c}, &(0x7f00001b5000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000216000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000392000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f000000f000)=[{&(0x7f0000381000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087b000)=[{&(0x7f00002db000-0x93)="a7c5b6f24281c00d77f33342de4be97b13bc26c07d4b038a309f31c51f2a6014be6bfb0dcfad825f3d05aebe67667bb083bca6c84b5116d17774e83588f981077ba18701922140f9e57555ea8da03cac5925e37b9f8db03167ea4d98881a491aaf0a0819d03a6d0de3bd9f98ab035645eeb3c54ca6f32525b761e7c0df40116a53c8ca22ef9bbf2e2e62ccb74df18979904452", 0x93}, {&(0x7f0000054000)="966c2370fc0b1b1e594fcd38c5c0e50a9600af20242f3f4dc8aeaf78a3b893a696033029cb0229c7e41f5cfd7523b242e1d2634ddf985c3f1c76f1bc717dea26cdb3cfe21ce76012d9cbc4cc68a6d96ba4b724d6b5dea2ab66d99ace82eb429217433e2a", 0x64}, {&(0x7f0000e27000-0x83)="3874b67fba5c1ddf7216dcee77567e6528c4e1000ee2dcec9323e34bdb280468190ef1a486dca26e043adf62aab4b8e0bff7bfc3945daba01eee58fe57c21830cf54f1a25dd209e021e6ee71c84bed43c8a492e793ebf99b33cfaa84f5311c0337a9c8e96b0fe56fd4c9044d0c1bee5ad1b532fbb3600a4d2f768443ec12b0585dceb6", 0x83}, {&(0x7f0000ed2000-0x56)="62ea6e8a44638228eb3a2c9e1471a39113268c9c1704c7a0dea89708900a4107613d6362caafa3f7e06170ca090ea52de132d7851efc60f2f5f1ebadc18dc14c8b9b387ea32f77a2b91b0c4a820db980e4d30733d36e", 0x56}, {&(0x7f000074f000)="09b833f0a5679e66dd95dadf74a99ce714251df66d35faf64d1087f00df3eb5d84af33d44a2f4eeb67248e17d34eca47674c5273e2036b804657a18091707e2ef1c30d", 0x43}, {&(0x7f00008ef000)="694100e7aebfbe8eda1b2566d864f7bef261c2b025944205c68b2add4afe585474053ae543f074bd4c123e1426db06047011a4360b2553f40bde2ddd121b93ff09ee43c3b5f4cb739caf1635f3f46462ca87e968a062b55bf065b80b97dcfff36fce5621a820cd9d64976231df5b6c7506e5eb84ba0c7a26848ac78e1eb36238f53de842406c59c96f7a58da907b877e12d4b7bdc81acf7dadc6ae3ed9e5891d73d2c1ac99e81610642275822cccaca3d16cfa9a9154da3b78e5da71cdd65c80c417c0e434d5b628a8a0255760a273ba8437e4a7173a6a81f2ab26", 0xdb}, {&(0x7f00006d0000)="", 0x0}], 0x7, &(0x7f0000514000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffff7fffffff, 0x2, 0x8, 0x200, 0x1, 0x66b, 0x3, r1}}], 0x30, 0x20000000}, {&(0x7f00005c6000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066b000)=[{&(0x7f0000e44000-0x55)="f115535c83d63968170b3436d1f87250c15df6bb04710751b55a7ba7150ab35114569e191aab46e12764f713069184a6649533c20ca09eab124b7e9fa744b8481f5024b8634aae8f17a2a066201fbe9638a2a89454", 0x55}, {&(0x7f0000370000-0xd8)="69afdf4e22dedd88a36c6da66defc3cd2f87fbf624c21cd19bcdcb30906365d53a8b6078d76c9a56f1065494e6d4bef3efac1c77ed97597273848cb89f8dccdd4733eaa78694c4043d6a282fc4098705739097d808ffee188336a408b428545d6d0cc5673dff3695d5a72bedfd072193f48b44c80389c8f66e36cd593e712946f72188b01d44c827a5cac822826f4ffe79be1775418038848faaf14947516b060435cbb11997565fb3aa310f11fd670a111c2e9f67585d9599b32556cbd9953926fade3f1631963960fd0458b61074e855c33b718cb50b15", 0xd8}], 0x2, &(0x7f00007ed000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x972b, 0x8, 0x1, 0x9, 0xad, 0x44b, 0xfffffffffffffffd, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xe201, 0x201, 0x3, 0x1, 0xe0d, 0x9, 0x2fb, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0x100, 0x7, r4}}], 0x90, 0x20000000}, {&(0x7f000031e000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000357000)=[{&(0x7f0000ce8000)="a6213ff048b5a896d648d205c5c0c0b3d21fae14f6ef89a02512b9226a04d0ec3de20ac7c88f9ce3326734ac8cf385de3ffdd3ebe2f348d7991502a250586f8b4eb16e0f6b60842beac9539b771832986085d2becdd7cc5887e444d6e3589b9717e92470624150088518a9a9d1013b56dea986eed22c8ebe16b902328ecf748f5a065d1fb16074fd4c0a67a6ed12e9e132fbaa9053577fb2e766b206588bbe5769e525f2200b2480aab1514fc5569f9da2a83eea39a0e61a47e05c2308835e9129c827038da7f85d97f0eaf7", 0xcc}, {&(0x7f000050d000-0x98)="35d33d2a38a85ee45c36f94b4f1e10cbb27555b67c8db03f8a6230ddb2b098f36707ced7b48dc43d4f0a5eb4fcd99ad4009d79e6ce1f4282b9dfdb5dd35f43b794fc9ae04790a1e53d4ef4b476c80d2940ac870104f360fa1d794f9d60ccb364753cbb4cae2b4fc13b840115d45903f29cc96dd35eee4d5d1852132e37ce8dcc7488112ff8646330d2f9f67efa755f2339d713ea85f9c560", 0x98}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000212000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e0000-0x50)=[{&(0x7f0000b34000)="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0x1000}, {&(0x7f000047d000-0xce)="945d7240634ef0cc6e5d6f25d0ac5feb74d8bf44f527c3e29b382847e8585eb2db7b2f6679be32611775285802aa5fba627d1f0450780fd514f28e76f2da0fc8c5492531adc06cd956112ba2ec14f39affdad010135e1fc0ffe41e2d39579c794cc69714ea7fd11f8872a66d3ee5cf3de1b4fe0ac94bbf8d3dc55a3ade24354de73aebcb7ec12c54f80a9da4ad614f71aef57412fc6b7b91f56b10d200951d32900af545b6117d89a510fca80a216948be4f3322ec42bf43b770755f97904e4f05c3a5f06bec82c3f316322becae", 0xce}, {&(0x7f0000f38000-0xe0)="ff920b1020ecd2f0096197b85b32f7fa40a54545e5532eb66f5c06c81f5dbb9570481f238422d62d20fd51828683a59480b7f7dcccb6bbe087edfd3a99aff9151482754e97efe741c7127d2de6f9c3ae73e0776e514c16873fbe5e23047f983555afec4ed4318782f3a7d117568669774605eaf6ed7440af654cb1807ce5a39e70f14c7c19bb2e4300503fae0d7bf742ef2f8537837a998868b7cafe3639037946aa4957c572bbedf32e97d6a73c9eb8964ca183899a001d292eeb32d9521d3da1941a805bbcde2fba7307354d1d89dfce7fe6716af274155cc81340d79a8bf2", 0xe0}, 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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000bac000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000606000-0x40)=[{&(0x7f0000a3f000-0xdc)="6ece1deeeb34547f8419ac72d6bfb54ea13c973a9c5114105d6a3ccc30d20cafbc7018ecfb125db315f04c765fd3f229023ed78897730caac041e4fc41e5d60f38de43d2e5050c8cc445a50e6ca0da481e3c5eeecfeafae330927b0716c21d1e991feffc86c4942b64bb9d3807548da748d42599f8c2009e9a161feef1b3fcb1c86eebbbe465cf503ddc2d9192ccdca2073c15e874929a7337519d0cce5f85ac531fff1a6897f8a3cd9492e224707ffdbd615d7f568d794f931ff0ddebc358fdf5eec7c9db03cf0f29ef4dade97eaa7d621eedd8e31085e0fe872515", 0xdc}, {&(0x7f0000339000-0x83)="3133036f493a5a235af14c744679e11fcfb418a3791d1ee793fc7cc67c867b879a54a23e579385b14cc7a7298f3505bb145f45e3c251091b8a8b44011df6041b82c44ca1a54a6cf50e0fcd1580e4b1f7d22c0f6d650e83ba4ac0fa38c89b17db698d227047be37208f6a510279eccdafac1ec89d520f55a615ccec0f718f32720a551b", 0x83}, {&(0x7f0000350000)="89ed3bd1b7c62e6d75da7a6ad036e3edebbe26", 0x13}, {&(0x7f0000e26000)="6275df77ddfa9d9594c06044ae07a79aedc022e6b2adf440d285901a763eb55894ccbc8e6796c2623317bb7ed637cf9d9d095e02f7bbf06f8ec24b4038bba69a7df68d2cf54dd59c0ea827c28dee8d6788c0f7b1ffb643985d120153d20785f63583585833d511d5a996dd695d2f31c36e5b80bd61cb4594f32672dd444941a256bf7a8d2addb3dd0a336eb73ca068", 0x8f}], 0x4, &(0x7f0000b26000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff95, 0x204, 0x0, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2126, 0x2, 0x8001, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xfff, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3, 0x800a, 0x6, 0xe, 0x5, 0x10000, 0x401, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x7f, 0x1, 0x1f}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x8, 0xae2}}], 0x120, 0x8840}], 0x7, 0x4000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 62.046808] audit: type=1326 audit(1515611388.467:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=297 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.071341] audit: type=1326 audit(1515611388.467:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10508 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 19:09:48 executing program 0: r0 = semget(0x3, 0x3, 0x405) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000b3f000-0x14)=""/20) r1 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000e7a000)=""/210, 0x8}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r2, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = socket$nl_xfrm(0x2, 0x2, 0x11) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000000e000-0x18)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) r7 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x0, 0xa, 0x0, 0x80, 0x88, r6, r7}, {0x8000, 0x9, 0x0, 0xffff, 0x2, 0x1, 0x2, 0x7}, {0x7, 0x100, 0x0, 0x800}, 0x7a3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x7975a640718dda4e, @in=@loopback=0x7f000001, 0x3, 0x3, 0x1, 0x80000000, 0xff, 0x6, 0x10001}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r3, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) mq_timedsend(r4, &(0x7f0000002000)="", 0x0, 0x3, &(0x7f000000c000)={0x0, 0x1c9c380}) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000002000-0xac)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/qat_adf_ctl\x00', 0x2202, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000080a000-0xca)="e1618456c0246dac518f2ffb532fd238cc00d8b5545d113149dcd30809eb2d28dc4af67e25f0fdeff7bdef9ca0f53d2f30a2a5e85e74d991c059a3cd3d718fe6048d7d45c63408752ed04774fae78520676ea850fcf12be5777c88ff0ec4846934eef35407e307f17c96eccd868bf5ca57952b367a6a990eb863845aafb7e698771e31f8244a7d1c70d9d88919c2534acaf592b10655c8b32023c223faee5568d2f9d0890fc7f8b5bf1da3b360e467fc7c289b552485a8122ca48d61ca293fcbeaa9dec7b3032ae94ea7", 0xca) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) execve(&(0x7f00003db000-0x8)='./file0\x00', &(0x7f0000cd6000-0x20)=[&(0x7f00000af000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00007db000)="1300", &(0x7f00009af000)='/dev/qat_adf_ctl\x00', &(0x7f00009c2000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00007c9000-0x8)=[&(0x7f0000bbb000)='/dev/qat_adf_ctl\x00']) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000660000-0x10)={0x200, 0x2, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x991}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000144000/0x18000)=nil, &(0x7f00007bd000-0x18)=[@text32={0x20, &(0x7f00003e8000-0x33)="0f21d80f07650f20e4260f01d6c4e27913a97b918f60c4c131e4d6eafcffffffd7002ef30fbc07b9bf0900000f3236660f6ec2", 0x33}], 0x1, 0x20, &(0x7f0000427000)=[@cr0={0x0, 0x4000000c}, @cr4={0x1, 0x40000}], 0x2) connect$inet6(r0, &(0x7f00003a6000-0x1c)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000547000)={&(0x7f0000058000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000592000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008aa000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000006b000-0x4)=[0x0], 0x4, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000048e000-0xa)='/dev/vcs#\x00', 0x526, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f2a000-0x4)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d56000-0x27)={0x0, 0x1f, "6aa225259568004df4e2306d66360c77463a65f7b318ef1aa1534d9cbf7459"}, &(0x7f000043f000)=0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e8000-0xe)={r2, 0xc333, 0x3, [0x69e, 0x1, 0x8000]}, &(0x7f0000de7000-0x4)=0xe) syz_open_dev$adsp(&(0x7f0000ee2000-0xb)='/dev/adsp#\x00', 0x1ff, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000212000)={0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a1d000-0xc)={r3, 0x80000, r4}) r5 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da13, 0x5, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d49000)={0x0, 0x5}, &(0x7f0000c54000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000396000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6f000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ebf000)={r2, 0xd5, 0x0, 0xffff, 0x1}, &(0x7f000098d000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dcf000)=@assoc_value={r6, 0x1f}, &(0x7f0000c89000-0x4)=0x8) ioctl$VT_WAITACTIVE(r5, 0x5607) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d66000-0x6)=@sack_info={0x0, 0x7f, 0x7}, &(0x7f00003ee000)=0xc) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000c000-0xc)={0x1, r1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000010000)=[]}, &(0x7f000000f000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x7, 0xfffffffffffffff7, 0xfffffffffffffe01, 0xfff, 0x3}, 0x14) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd1000)={0x0, 0x3, 0x20}, &(0x7f0000b71000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd1000)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd2000-0x4)=0x8c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000061d000-0x2)=0x80000000, &(0x7f0000fd1000-0x8)=0x2) 2018/01/10 19:09:48 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000019000-0x9)='/dev/sg#\x00', 0xfffffffffffff28b, 0x80) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000017000)={{0x0, 0x2710}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x9c)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000010000-0xfb)="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", 0xfb, 0x1, 0x0, 0x0) 2018/01/10 19:09:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') inotify_init1(0x800) getdents64(r1, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r1, r0, 0x6, 0x2}, 0x10) 2018/01/10 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x42) sendto$inet6(r0, &(0x7f0000925000)="c4", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000009, 0x80000000000007}, 0x8) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000539000+0x6dd)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/10 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') sendmsg$nl_netfilter(r0, &(0x7f00000f5000-0x38)={&(0x7f00009b6000-0xc)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f000013a000-0x10)={&(0x7f0000b0a000-0x198)={0x198, 0x1, 0xb, 0x200, 0x1, 0x2, {0x3, 0x0, 0x4}, [@generic="eece883baa7fc7117d3870fcee886d9dd80abf85f972663d21e1a50a2ae95eb2ee56299be72e25c94b12f752ae08e650feb87baf7283da1b1a6f15314f1890728e54bda0710e2acf7229b3b642f627e896b236823f3dd5f9d4fb5c425a109f1b595803b8a249099c84aaa59d2a6b2f25a626c0e8", @typed={0x80, 0x12, @binary="99761547c285926fb8b903ee67a0d921c32e7689437a512ecf62ce2d87ad86eb27d2c4da651783f1bda27748f683d537d97b5fe998c85fac2a659f099f56254be5179ab6fb44196742fb6afb646044f9d7c9540f78d4509610e93a9767a8376378e1742db9e236ac808dc8f734175101c184ffb0f9"}, @flag={0x4, 0x5e}, @generic="d0d237e6353cef1dcaab360abd78f94461c0a024e6930313777c7ed8bb34918c7a6e83d1280de0de21f7e2c72ac08594518adbb6202b2444cf74d2962cb81c63c0629a5bbfb21c155648a29c9c28c126d8bf2f69d748a670f3af39e888776bbfa44c4f5408961662b7be6d05061b07bac86fe2ce3b90ca682d6c992ada2bf3cbc4eb6bbf524236878b00287e"]}, 0x198}, 0x1, 0x0, 0x0, 0x800}, 0x1) readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) 2018/01/10 19:09:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc0000)="", 0x0, 0xfffffffffffffff9) 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) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000cf2000)="ddbd05", 0x3}, {&(0x7f0000001000-0x21)="b4dc7f225b6ccbdb388d74131120cb673d48739a48ab27eeca5c0724e7999ba737", 0x21}, {&(0x7f0000000000)="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", 0x1000}], 0x3, r1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) [ 62.205152] QAT: Invalid ioctl [ 62.217155] QAT: Invalid ioctl [ 62.222234] QAT: Invalid ioctl [ 62.229149] QAT: Invalid ioctl [ 62.233113] QAT: Invalid ioctl [ 62.251562] QAT: Invalid ioctl [ 62.266325] QAT: Invalid ioctl [ 62.273121] QAT: Invalid ioctl [ 62.282692] QAT: Invalid ioctl [ 62.287898] QAT: Invalid ioctl [ 62.291988] QAT: Invalid ioctl [ 62.298968] QAT: Invalid ioctl [ 62.302823] QAT: Invalid ioctl [ 62.306515] QAT: Invalid ioctl 2018/01/10 19:09:49 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/context\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f000067c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd7000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f1b000)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f00001a2000)='./file0\x00') syz_emit_ethernet(0x36, &(0x7f0000371000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x42b6, 0xecf, 0x0}], {0x8100, 0x7f, 0x10000, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "92fef28d"}}}}}, 0x0) 2018/01/10 19:09:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000136000)=0x0, &(0x7f00003e9000-0x4)=0x4) signalfd(r0, &(0x7f000042b000-0x8)={0xd1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x43e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f9d000-0x1)='\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b0000)={0x0, 0x8}, &(0x7f0000221000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c9c000-0x4)=r2, 0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 19:09:49 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000001000-0x18)={0x81, 0x4, 0x8, 0x9, 0x8, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002c4000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000765000-0x39)="b74c94fff6fca09f4c2b2ff16828cdbb631741581058ef1e97a0f09a696c147b4b00fc3d562fc99ca3cee0e10490f0ee107d3dcf18272c687c", 0x39, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bd000-0x9)='/dev/vcs\x00', 0x44980, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00005fe000+0x3cd)={0x1, 0x401, 0x0}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000bae000-0xe3)=""/227, &(0x7f0000796000)=0xe3) 2018/01/10 19:09:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000857000)='/dev/vcsa#\x00', 0x0, 0x2000) getpeername$netlink(r0, &(0x7f00005bf000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) 2018/01/10 19:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005e5000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x3, 0x0, 0x1}, &(0x7f0000244000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bcc000)={r2, 0x8000, 0x8, [0x1, 0x81, 0x8, 0x4, 0x80000001, 0x100, 0x7, 0x7ce0]}, &(0x7f0000fff000-0x4)=0x18) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r4, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e48000-0x4)={r4}) r5 = syz_open_dev$dspn(&(0x7f0000faa000-0xa)='/dev/dsp#\x00', 0x4, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f59000)={r3, r5}) 2018/01/10 19:09:49 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000eb6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000279000-0x50)={{0x3, 0x4}, {0xff, 0x35}, 0x401, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000769000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 62.315138] QAT: Invalid ioctl [ 62.318386] QAT: Invalid ioctl [ 62.322113] QAT: Invalid ioctl [ 62.325801] QAT: Invalid ioctl [ 62.331474] QAT: Invalid ioctl [ 62.335282] QAT: Invalid ioctl [ 62.338507] QAT: Invalid ioctl [ 62.341919] QAT: Invalid ioctl [ 62.345249] QAT: Invalid ioctl 2018/01/10 19:09:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x320}, {0xe, 0x9}, {0x3, 0x6}, {0xf, 0xb604}, {0x4, 0x6}, {0x3, 0x80000001}], 0x6) renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) r1 = socket(0xb, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000)=""/186, 0xba, 0x20, &(0x7f0000002000-0x14)={0x11, 0xd, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 19:09:49 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, 0xffff7ffffff7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000199000-0xa0)={0x0, @in6={{0xa, 0x3, 0xef90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb8}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a95, 0x6, 0x20, 0x8, 0x14}, &(0x7f00003dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a61000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCCBRK(r0, 0x5428) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000feb000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c97000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000683000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x2c2000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f93000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a5d000-0x8)={r1, 0x4}) clock_gettime(0x7ffffffffffffff0, &(0x7f00006a6000)={0x0, 0x0}) 2018/01/10 19:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000f, 0x1003, 0x6) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000545000)={0x0, 0x1ff}, &(0x7f0000215000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015b000)={r1, 0xeaa6, 0x200, 0x7}, 0x10) 2018/01/10 19:09:49 executing program 4: r0 = msgget$private(0x0, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f0000000000)=""/75, 0x4b) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/81) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) timerfd_gettime(r0, &(0x7f0000d95000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = msgget(0x0, 0x188) msgrcv(r2, &(0x7f0000962000-0x39)={0x0, ""/49}, 0x39, 0x3, 0x800) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bac000-0x8)={0x0, 0x4}, &(0x7f0000f21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007b6000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x6, 0xfff, 0x80}, 0xa0) sendmmsg$alg(r0, &(0x7f00005c1000-0x38)=[{0x0, 0x0, &(0x7f00009f5000)=[], 0x0, &(0x7f00009e2000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000540000-0x12)={@common='bond0\x00', 0x1}) [ 62.547581] binder: 10675 RLIMIT_NICE not set [ 62.581089] binder: undelivered transaction 38, process died. [ 62.599759] binder: BINDER_SET_CONTEXT_MGR already set [ 62.605210] binder: 10674:10675 ioctl 40046207 0 returned -16 [ 62.612387] binder_alloc: 10674: binder_alloc_buf, no vma [ 62.615302] binder: 10685 RLIMIT_NICE not set [ 62.623459] binder: 10674:10689 transaction failed 29189/-3, size 0-0 line 2903 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000439000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00005cd000-0x6a)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x10, @ipv4={{0x10, 0x4, 0x0, 0x8000000000, 0x5c, 0x0, 0x0, 0x0, 0x3f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x2b, 0x10001, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004af000)='/dev/vcs#\x00', 0x9, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f000026c000)="61721466972bd9f8e90e87305982f6b5cc2efe176a87336c05dc6a689e5f771a8033e22e581e4a66608f38b585cb4484d5b9aadaae850886d591a3f546d3a664d826cd4eeb739a4596b3838f4bca097a1ef4d7b9aa2ff9cf1852b2df8080380aac5376dbd7d380863ee8f0531455d503294e8397ee29d2a8583ccf15657499340fdde787755653f48de164e0d8efd4eb1d", 0x91) 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fsync(r0) write(r0, &(0x7f0000424000-0x6e)="1f0000000306ffde0000f4bc07100000000600000900018006000000000000", 0x1f) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d74000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000a8f000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 19:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000657000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/hwrng\x00', 0x2000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000)='/proc/self/net/pfkey\x00', 0x101801, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f00000-0x20)={r2, 0x1c000, 0xb7fd, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000107000)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x9, [0x0, 0x2, 0x5, 0x8001, 0x7, 0x7fffffff, 0xff, 0x0]}, 0x5c) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000183000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x40, 0x12, 0x15, 0x4, "0f8904b98547d097e976f27ad0b4bf908215c8a64728c39ad0672c39ed7a97b0e2e407662510f85f124ea450abb8c1191660daee9802818ce356edff50c639a7", "f3f5905582c0663dbd0f185e6d75a561be76ff74daa4e6e5337eceb5279b2f3b", [0x597a, 0x3], 0x0}) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'jitterentropy_rng\x00'}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000445000-0x38)={&(0x7f0000d63000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1000000000000114, &(0x7f0000590000)=""/0, 0x0, 0x8000000000000}, 0x0) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x4, 0x4, 0xfffffffffffffff8, &(0x7f0000fc0000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x1) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x80000001, &(0x7f0000562000)=""/104, 0x68) 2018/01/10 19:09:49 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xb2)="5a1fd07c380f062291cdbb8c846153d1f9eba33b36e7c37a012d3e0d5577f28ef1b3b7a4b70dd55bce5c85b587773055add04d36d67b1495aff8931a8cf4ef992447f271fa6ea6f3870951bf7f76a3611ef869530c73160f4102840c00ba909af68df8d237e0fa073b3b03e9d615c430aa426ab861c26b640a9cbf86f1030defc03f9a502b2a5ce1d63172198846fec408559e4c44a4a66436c88547164e62638749999e452f76ab904f71c7d6e456c3a171", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000510000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001000)=[{&(0x7f0000002000)={0x27, 0x1, 0x100000001, 0x6, 0x2, 0x2, "0b720b59838959e2616a55b6f33aa4fc46db9c2d661644ceea0ba1ce73525d8e738711439a949c5a38cfe36a1da480ce3a92cde37784154a064841042f110a", 0x100000001}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x7d)="e7c10443a08ce51352461167da5dc7a549662f159fa43e63013e5f044b4906fe4c93275325ab68c0e6fb008440867dfab19f1f16e0fb70afb2d0e249fa073848601c14e23b2b60c6922a972fc06e96b031c0681125010814c9ad8782504ddfd1e182f29e04e22f99e4402df52c8abbec6dd5d3092143a371a2fe71326c", 0x7d}, {&(0x7f0000002000)="c57b2a89f488253bddfabf7656852f2d9b2cb532f3546b16aa6893c3996b1db2fa72c7c290e057500b5560e8229f2ca52a66aea6a9457d4e2107ed030d7d1cf786e040d8adace354b99a4efa808d30242a72454d64e65ac78d6d4793247298dd288e4d504eaf81c48ad5367f5ddf496a42c9ee7dfbe4aeb425a2698b9f93e2b9511828b34131f175597f99a1addf5f00c696f3585f39cc02431a48d3e9fee96cc6a9a3ed041820e383", 0xa9}, {&(0x7f0000002000-0xd9)="ea5ace84d27c7e2ef6139cc04398b31e41c9eb6cfe043f551da62a91faad191b964f095c24d7bda77640f0e69b9c7edd78e312b248b93004ec958355726e0177437f3abfaa5f14bec32d834e3718e8df4702990595ed1830317d338dc3e0a0bab3840b31901b8755dc87ad209d1f8a90a4c25082101579150dbc8140cd44856e3cf2ae1c0dc88f2a5a310cb25da0adec383c17deda6efae51a77f698130d4d9842d04567af22100e8b361e4e3c7c368fefd432349206b1389818a6a26fc422b1624ce10b76bcfdb5d5c3e642d00fda93b99c59cc5382c7251f", 0xd9}, {&(0x7f0000003000-0x89)="eef920270976a534264d8a74ffb262fa0c0396523a6a923a34fc66321887e932de8acc5dbe23381774155cba781f013df3bc54787305a0b711fbd98a20d58e9ffc5f46f9fc771bc28309dce78200166b970258544cfcb1bdd0f9bc5158c0f9642327df122752ecf793052bf588a0bb74ffc3d7a78ee456c8d4a4bf2e088ebd96e391e722afe5905ec8", 0x89}], 0x4, &(0x7f0000001000)={0xf8, 0x110, 0x6, "071edce10cb63ac2652a61a7111e8edfbb4404901a24574fbfe44c21f0f7290e9a5e02dee75c9a590d1021ff1e126b8819e82805e0b00df5ec95c19138179833c613190db2d3bcbf1d6f5fe9c4fa05a3aec20e35335d8ece154753d3384ddd0d26cf3ca2b9327abf5ec6c07bf92b0ca26d9aecdf722a060bf1a6074a4e53e00aa2440f4dade2883c27c0c57fb7f7208ec3f39f601b0ea57668f5eb0b7487c7f6dae78fae9f5f1d3d27974261839c9bc0b0ff2d8a602e32df199711252b5df3747f36671ba1c34bf6031eea405511f69dfb006ca093e2620d93a6bcca3ff010b4e8ae9c8dc5945f"}, 0xf8, 0x4040}, {&(0x7f0000001000)={0x27, 0x8000, 0x80000000, 0x7, 0x2, 0x8, "2bbcc52a63f28ed8edba795fea2f1dd418721bd8150a246210b672919167d68a7e8fac35aebb5692e9951bc7c7a49cf213a50e184f43e9bca6ac09a69b6491", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="b1399842787e0f9f7f7463da07c225ef9053bba19a807c32551c6262a70e1ad92cdc50a56ab7d73da12e75df46849906adfa2c0a6cd75058552a5b5dde1729f0808c843dd25c6f5c53cc31f090393565636483cc70f158746ba7092a5c8add1db89f893318b996f4ebc429a8bb14a5a26d49134e275306230eb75952aa7ee97ee8c915adc7e1493d897d7a890d5ccf148755d3716d2f6a52caf5e2b4066d6e61ce9ecbb951b4d205611ac275809872625500403e3b1ea679cb3c76a8ef58558f93719637e9088c71286e82fb5cafdf30adb4dd83110f30fb6a5e126b1a3619ebb172e790543e7d", 0xe7}, {&(0x7f0000003000-0x9)="537b849a7853b1aa59", 0x9}, {&(0x7f0000000000)="6ce032454a382d77228eb7342aef8ae1586675fb3fbdc8bdf0d204dda870469192f1b9c306297fab7713f15964c95345148b71426d1d", 0x36}, {&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000002000)="7688f4cfe1032b03387fdcde86f18c6d07550e83ca240619cbb1290fcc017693ee031b3514728cdc7b9675d8bf0b8f4c42a8f2cef8b92e8c9757385b9117b88ec8a9069cf5535c86f60f163dbbcbb42185e4c437b9e4305c8caee9e0f1ab715038c9bae951853d448551d37ffa594af5dbee3104d44d36b3d3f76fd46a414b8ffd6769d93387fe0c9d99a116a28d6d37d9908d7272dbd305e9000455c62378c46ff74843e805ee7787c1e3fcc2772ab0f42d068cd5676c37a1a4b3056ffbf780e3a95e55908e65b354452f59fabdebfc12e53cebcc63f650f67cf96aa7fe4fab1bccc50c40a4cf6c16f80547da534e885537b0", 0xf3}, {&(0x7f0000002000-0x7d)="96ae14acb82f21d5607a9e8ac1d32f08852f82a2921d67953cd9eb91474b669ea456e929356a459484a3743541c9145d3390ed40e043f6f0017547699131532f559a6b697ab5687cd6ddd59aac91ffe3ad370e6a2ab5f6e10bd4dc3577de6370149a2ff915b582c4f1e1c6c52d9726a63cea37e8e9395ebd5bde79bd4a", 0x7d}, {&(0x7f0000002000-0xe4)="92cf6fc627900da125c543d091d24a95090a5aa3ed9233f24ea25c8ca0bd7d709d948d22e4dc1ccac5d89c216d54e45d1a5e6ec131e6217a31a590abfeba0c345ecdeb6486e8f169c81e5d25d7e1da051d9cdb945055bf5f520836e58c7421522d26d246d252e0c843711d6402e20624ef17bf5db6eda1b436e27cce617aa14cda343401ca0005d4b048f9a9204ed845543d5de50f9c0ac9c2aac5b9e581fb37c98d78b85fb903452082dc475cd95f8572810b4924eaa2c05c8480a2b9c002efbf07bca3dea5b6ba925edf1a4e677e418b5a54ab8307f58372afc865bc7fbf74ee54a68e", 0xe4}], 0x7, &(0x7f0000002000)={0xa0, 0x11f, 0x7f, "519d4071ee1347b5eaaff1ab5efaafd1bd1b5943d2edbd51dafe126a3900701e7f715d282982f19b221232b53c3a8e44f5b91296cd94ad585f424369c1e1027fbccc7efa03ce3d0c0adf1169afdb64832bceef830cdfb35926365a61d7236e9d6b94d9aad94ad987dd26244ebc2938859035f22a0ec368d0b3407dace26e3bb64df069ebe20a7ab63b372126e5eaf8"}, 0xa0, 0x40040}, {&(0x7f0000001000)={0x27, 0x5308, 0x9, 0x0, 0x7, 0x200, "c62b90c34a64b4719f3f31ede5d298535558ef197f5bf440b768cd9c28500ed0b90837995b0a2b33dd665b8c325db1fc7b2bfabb7c290bfda6804546ded0ea", 0x4629}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0x7d)="19aebc92bdac78c59bc6933f7c3113a3aed1d15e2ef38bacdbb066f3c88be125ec71f3af3c6873b956d4ef3fd3ac021d621f953793aca691031d069271b26da765cdadc6c7a962db23332430860e99a662086831ecb8766bc73bf0e36c26f300f30a67689eaf221f4ec76703fce9b26efd67233fe255332bcab958400b", 0x7d}, {&(0x7f0000002000)="709aab57f5f2971c9977a846d7d8ba454e48fd69e9786c1d42a1169089cae524521d9a5235013147a329f62bbfab8747bbc71027265989a9265297715638c69f8e8cf45262091db7953ae3b14e51e8b59e78456fae76364896f5ed4a496b8acab01d933c6b9a260b31088eae553653ab8942d06858a08bc516c7682a0affc352e623cbee7fc41bf5ce0963a8ec3fdaf30d41043fb8c2ea8669549c00b1b55d6ed3c01d36b02e8a81662185266afb7354ef353a97bc1e3d5eca73b2827567dae1de0a25e753357c5bb1ce3f882d770e0e6124d547b0a4cbef7a147a156037e6d4f67c78a1a2265d739aea933ee30e5a37dd54", 0xf2}, {&(0x7f0000002000)="32b90068731a6824cb2590a5307d77455d80f592cf50c14e25c8c0044704b63736", 0x21}, {&(0x7f0000002000)="2803a357b4481c860a74c889d6cd1d059abb57ba693132d0f3796b5c921ec69894965484312005a098044d7dd8664f8b1d018b2bf0ad51f4c405a286c99a037599fe3fbbd498a9f2fbaae6975d2e81ed0d32b3b07306356630e7ca4ce6393d69135ebb17159f158d95a1ad077e0a7ee6bb64346cfe1811b48f", 0x79}], 0x4, &(0x7f0000002000)={0x30, 0x11f, 0x0, "bf13b62a3dd221382801c32d27dcf7b792bb5abd5fcc7c1259c7ac70cf1a"}, 0x30, 0x40}, {&(0x7f0000003000-0x60)={0x27, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc, 0x5, "4d0d4c6b5e2ef6458db90f08b8332570044d7ed6c46662767464d0804ee619bc98a9e0f622f8d3147538cb43615c2352d70f7b62631367443cf8271cd38e87", 0x8}, 0x60, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0x12)="cf66acc0e635d4fd753b047aba3a44f89bae", 0x12}, {&(0x7f0000003000-0xe1)="f313c832c4961ab04a0293bba871025ad3c4cf06d519721b2130327e9b8a59a9eab79dbf2041424a4d72b984091d9513dc731704dafe441176d718d80391a0879b321912ef0f306829bfe602d2dcaf3cb3ee2b562dd1a1ef3cf42ad4fb8a0c631798579b0ec777bf88a3767477a58ed6df95f55c4d1f2b1d6ba4b3cc734bbb186251b8c78cc5ed7bd248ac7336b2a08387969faa40016d74c3f9249737ebaf2f91f5bf85ce4a027fca77e03a330ca55f8a0ff8d2d5b2caf6f743167edc78505c2032d7003de5eb89e170d7246f8421b079b7e63ec095ab5689dd13ac226b810ba6", 0xe1}, {&(0x7f0000000000)="52f072b406357ef763cf5f4fabc9e670ab7aea4ab53aa33c5fd67723d3af9e654e782707f5e63e76f6bf6b144681322c0935", 0x32}, {&(0x7f0000003000-0x4b)="4da27fd2182150fc67e8c2dc6f55fa3ea0d25d6022ed9e9d9bba6b4df0c96ecd26a3a087a4fdeed1f704dfccce92810935629401078eac30b6a7c4ff7d441822d87c4841016b03bd7d5cbf", 0x4b}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)="a78ece704cd4b91967e2cbbc833defb8a52aa7dbd14957d4397b", 0x1a}, {&(0x7f0000000000+0x987)="7f79f884bb3996ac6eaa79ac3d69286aa2d7b53845d63632a7bcf07632ea82d696f6147bad1f2b221144a1587f3f3095505618d8f88aaa8df52511da7a526f7edca3f2394294f344b2d0de99503253553767680656c474c504a143370d2eac3d96417be1248e550747ce84666e3ab9781c0af52df294785eb842c7fbeb2286922754bf703aa4226c2be59949280889b713efb77447429b3931bb215b62620d59dd86f2f01ca4d70d", 0xa8}], 0x7, &(0x7f0000002000)={0x100, 0x13f, 0x9, "069709bbfc6e77a73649c9a378c4ea1f1191ab7847dc4215c3b26247be15c0c2d96a60e0192204ff902e8368923e14291ed5d9bc5c764631ed781e565ed678688921c9c0d69dc17a2f8b9b4b772804e7b3b0297f61565906fa725f94ba230e673a8d34247709559521c6d5ef8d000ea03ec253b06a0e18f4a534d87049e479eec9d4fc0d2321170eee1ea62760d4016b7020414e2e0cd05aee9bedbe1b682e19587e98ffaf954395bbe220ee8cfe8c6b882cbe65ca82e6e037e5c663dac2bea83a7fc5c935f2176721a9de579928574ba02737f201dbb92178e8d36b4f66ea100906f59a4ef1c7e6df"}, 0x100, 0x4}, {&(0x7f0000000000)={0x27, 0x5, 0x2094, 0x1, 0x9, 0x0, "42aa103452e592988f2566f67045f3e5907aaf2db770ccf25c0828018316ff92cdf94f46e2abf85133cb860b45199e61ebfad5000e82bd05f873477a36532b", 0x9}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000000000)={0x80, 0x100, 0x2, "6009db646a8bce91b2dbfa650b8e2ac205d8e04e21601d45d46cc69850a111ee38f1d9e4fd4d01b9c7fc6b8dd630b77e9ed20cc9185b9e7e698b4b08e5c83469b9a1533dffcce19a35949f38f18d256c9f8a20a5bdafa08faf4260abca5a6329a4e110f2d2097f6943bf4742e3"}, 0x80, 0x4}, {&(0x7f0000003000-0x60)={0x27, 0x400, 0x5, 0x2, 0x9, 0x4042, "01248f85010c13c5c0b8f586fe487e0d597b3d5ec0dca7362c34d3ff29da99ddec998f50aed07f85abc15ec5fb63a2453e38ae2247e60d7051375ee4e63214", 0x6}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="9ab44fc80b6df8ca6142bbbbdd24095deda96bfc8a87d552e2e74a0aa19707acfc17da0770ff0ff667b1b1f7d25ec5ab3ef268335632a5a78e0114d03619821e28c0c3ca700468fdb668428b77f5380bb024fb5dfbc61dca7ca28ad5b5f56fc29f4d29fb3434fd5537beecb52a2922b455fadf69a6f5c49753d45dadf80a9c92c1391788b4080ce683cbcc0e5289bf49e371c4193a8f5d45cea8e8bea7a0da723e3ccca67d2abffdc75950a35bcb682a465c0be95ad18f271765a3784f0cdc7d10705dbc1d4829b89c295e1085b606575e7ce203", 0xd4}], 0x1, &(0x7f0000003000-0x30)={0x30, 0x10e, 0x7, "f459f59ab1800bba0b0c022389ae0917aeb6ba56df84acf15730a1ad"}, 0x30, 0x0}, {&(0x7f0000002000)={0x27, 0x100000001, 0x9, 0x7, 0x80000001, 0x1ff, "b6d54ea75f0dbc345d4be922f1febd35ee1a161e7ef6b8c8adad654d295862c3b15f67e708e88f8e32bb3f313e6a55aa46e49826974d2da4b2cd65ef23a981", 0x6}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000-0xa5)="43d65519604d53dc4f85bab15afc979cd76324a12e38c739c69c4f6dbc9e2316deca12be641aee6f70cf93b6a90a14bb4b7d9637a88de60ba859a16eaacaa3d634a95dcfd32268fefa49d2b59264f0b28e3a48c86aa3a34530a61112b0a94f4942b4c843bdcf1cbf2546b599be28ac5da70805dbe0fb2f43b61437000ab06a2b551057af679a166a3f6200bc6f5be3d6165e2faaca4120b72f1da7d328310b1f6c7fcf36e9", 0xa5}, {&(0x7f0000000000)="a4d6229c2a37bcdf0560fbf65cf2dfeb86e3717f93fb5ded9b2b4b41251d6297ac6c5b705e799b83974538", 0x2b}, {&(0x7f0000001000-0x52)="75026428cd81d00833debadbe2dd86fa1b36d0f3fc87fd1c82edf94879b4a4d1429193d8b57a05b04c3a2d4a18b39ecf35e2c15d50b53a3e06cb5720b2a2fbc4ad1a8d52c9417ff126b5ff6fe1bbe5c41030", 0x52}, {&(0x7f0000002000)="7b01ef92e3a87c7fb7b10705dbd816f938c17e42db7a6bf9ef97a5ffd7d389e01cbb894d9220ae9fcc95fc0be676268d1d26189bade1c2684a2a385d57562837940fcc21a67f6f29275ed8633bbbedd6aec49ea3d01d295373cdb02d94ea52d7b0ff0af6e1d26aa95cc759b6b4663d76954e42902c93ad2e1830e44e5348251cf9", 0x81}, {&(0x7f0000001000)="a584eda886da667c8c328ce8639933a15033a1590d628e74edf1f79e1b37054c312085215a76731e1533f2631cf2293cfb47ed061ace2aa678283348b26a22aa55", 0x41}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="ff589ba2b5fa31678819e78bb1490887e14dbee0c600ee01452f429ef5ba9b9e5d2f05898d0fccb81a42a4d2560076a7cc1b7e18c3214123cccdf8c01541e2bd0dbfe6579ad9c740a21605dfabb8a8", 0x4f}], 0x7, &(0x7f0000002000)={0x58, 0x102, 0x2, "ae29a3416a0f659c17db60f9c92d98e24a9bc8bc56ee52624a312f24e94d4e3c2168e79caffd3c92751225d2317294aeb851247f3baaaa4c2abf97fd3d7187623e48"}, 0x58, 0x4000}], 0x7, 0x10631eb8b244039b) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20402) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000a4a000)=""/89, 0x59, &(0x7f0000141000-0x38)={&(0x7f0000cb6000)={'tgr192\x00'}, &(0x7f0000001000-0x22)="bc558c162b2fc2e4f7ed8d0c908e52ad34ed10c4ae87ca9f5dcce7ff88e5bf25ca1a", 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000082d000-0xc)='/dev/audio#\x00', 0x8, 0x20000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f000076b000)='./file0\x00', r1, &(0x7f0000e99000-0x8)='./file0\x00') creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004df000-0x11)='/selinux/enforce\x00', 0x700, 0x0) r3 = dup2(r2, r0) unshare(0x400) getsockname$netlink(r3, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) [ 62.649408] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.655574] binder: undelivered TRANSACTION_COMPLETE 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000008000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x2)='^\x00', 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000-0x5f)="53b23b6fb4fce09449da40bb1f42453aa929f81c603ad3f51f96f0ee3e2a1e8702bd73acd8750adca83605e1870ca6298575234aa91d5738b53239c8f688e5b9532a703c885818336137afc60191650b5211476e4c13e24513e8c017c4bb09", 0x5f, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x15)='em0-ppp1\\eth1*vmnet1\x00', 0xfffffffffffffffc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x401, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000008000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r4}, &(0x7f0000006000-0x71)=""/113, 0x71, &(0x7f0000007000)={&(0x7f0000008000-0x40)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 19:09:49 executing program 6: clone(0x0, &(0x7f0000891000-0x1)='b', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff7ffffffd, 0x280) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000870000)={0xfffffffffffffff8, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f000064b000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000)={0x0, 0x5, 0x5, 0x7, r1}) tkill(r1, 0x6) [ 62.704911] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 62.739580] QAT: Invalid ioctl 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1f) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000425000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000d5000-0x20)=@random={'btrfs.\x00', '/selinux/avc/cache_stats\x00'}, &(0x7f0000585000-0x8a)=""/138, 0x8a) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000301000+0xbc)=0x0, &(0x7f00003d1000-0x4)=0x4) listen(r1, 0x0) sysfs$3(0x3) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bf0000-0xb)='/dev/adsp#\x00', 0x10000, 0x482000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000621000-0x22)=""/34) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ff9000)='/dev/admmidi#\x00', 0x1, 0x141000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ff9000)=""/74, &(0x7f0000cea000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c9a000)={0x0, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000801000)=0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffb000-0x4)=0x8c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000ff9000)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/10 19:09:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f00001af000)='/dev/midi#\x00', 0x6, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2004, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) fchmodat(r0, &(0x7f000065a000)='./file0\x00', 0x0) write(r1, &(0x7f0000731000-0x90)="1f0000001000ffdde200f49ff60f000000020a000900018005ffffe5000051", 0x1f) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000bbf000-0x10)={0x20000000c, 0xfffffffffffffde9, [0x0, 0x0]}) 2018/01/10 19:09:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000281000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000083a000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000092000-0x4)=0x8) ppoll(&(0x7f0000c3d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000906000)={0x0, 0x0}, &(0x7f0000f60000-0x8)={0x0}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000123000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000056f000-0x4)=0xc) 2018/01/10 19:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/rfkill\x00', 0x400000, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="fe", 0x1}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef8000)={0x0, 0x0}) [ 62.824058] QAT: Invalid ioctl 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e28000-0x9)='/dev/rtc\x00', 0x10002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000666000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000040b000)={0x0, 0x0, 'client1\x00', 0x0, "cae467a0c60db053", "3bba14b66aa377ab11b8d474d0192eb6c8b64a564f18338f41593d262c0299dd", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a33000-0x9)='/dev/dsp\x00', 0x402002, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000673000)={0x2, 0x9, 0xeb98, 0x400, 0x800, 0x4af9}) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f8b000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) 2018/01/10 19:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000716000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getuid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) syz_open_dev$mice(&(0x7f0000333000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) sendto$unix(r1, &(0x7f000002e000-0xc5)="ee39293c261ccd2471bb052765901f3171d9d1e4f2c7da7f0653d988dd13f19873e2d5bbbb0926cbcf9d59fd0a09be37507edaa2a4e50258192c26a86bfc5cd8316aebf4b3128c0648c0234b2002477f761455e53396affebb0b72e259b8a7df2d851eaf5263b20645fded6304265cbca26e40203bb8d3e2aff170c8c0e2272b51b224f33a8f57b273e64896aa9bdbe6743a72351cfeb7b04f1a0d7379b02cbc269e22e29b9fb87e3d09dc5443d6b80b70ad6fd383f54b4a82d9cdb6aa16c44e6ad142dead", 0xc5, 0x0, &(0x7f00005a2000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TCSETAF(r2, 0x5408, &(0x7f00005ae000-0x14)={0x3f87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fef000)={0x7}, 0xfffffffffffffddf) r1 = syz_open_dev$mouse(&(0x7f0000fef000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fef000-0x10)={0x0, 0x0}, &(0x7f0000bcf000)=0x10) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000065e000)=0x0) bind$alg(r1, &(0x7f0000e66000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x51, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007b3000-0xb8)={0x0, 0x800, 0x3f, 0x4, 0x1, 0x8, 0xa9f, 0xbd1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400000000000, 0xfffffffffffffffb, 0x8, 0x7fffffff}}, &(0x7f0000a3d000-0x4)=0xb8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000048f000-0x8)={r1, 0x6b05}, 0x8) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f85000-0x32)={0x0, 0x2a, "3028cd9277f86e1fa5ade96d37d3d59960b1c54cb09e6343671b847b31ad82eea5318e2cd993f86b2696"}, &(0x7f0000c17000-0x4)=0x32) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000323000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b86000)={r2, 0xffffffff}, 0x8) add_key(&(0x7f00005a8000-0xd)='dns_resolver\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000480000)={0x2, &(0x7f00006aa000-0xdb)=""/219, &(0x7f0000386000-0x30)=[{0x8, 0x4c, 0x1, &(0x7f00006d5000)=""/76}, {0x2, 0x0, 0x0, &(0x7f0000ac7000)=""/0}]}) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(0xffffffffffffffff, 0x0) [ 62.874875] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 62.897939] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ff, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x2)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) pipe2(&(0x7f0000cbf000)={0x0, 0x0}, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000787000)=""/162) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000cd000)={&(0x7f0000ef3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dda000+0xe8c)=[], 0x0, &(0x7f0000e16000)=""/184, 0xb8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5d3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000005d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000)=0x14) 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089b000)='nr') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f83000-0xbc)={0x101, 0x3, 'client0\x00', 0xffffffff80000002, "ec7db77eb0800ff6", "aa2b3bc4b8e156c3e417a1d7da3217c7cdd2627ff02fda325b0e5d27fc569c93", 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000135000)='/dev/admmidi#\x00', 0xffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000416000-0x18)={0x0, 0xffffffff, 0x0, &(0x7f00009b0000)=0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0x13c, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000091b000-0x8)=0x0, &(0x7f0000ac7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) [ 62.993140] kvm [10773]: vcpu2, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000f40000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e42000)=0x10) 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f000047f000-0x8)='./file0\x00', 0x10) write$tun(r1, &(0x7f00005af000)=@hdr={0x2, 0x3, 0x3, 0xffff, 0x91, 0x5, @ipv4={{0xf, 0x4, 0x3, 0x3f, 0x44, 0x3, 0x100, 0xfffffffffffff9af, 0xaf, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0x1f, 0x4, [@rand_addr=0x9, @multicast1=0xe0000001, @rand_addr=0x20, @multicast2=0xe0000002, @rand_addr=0x4bf, @empty=0x0, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x6}}}, 0x4e) 2018/01/10 19:09:49 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000c96000-0x10)={0x2, 0x3, 0x3, 0x0}, 0x10) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10040, 0x14e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00002a8000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') [ 63.036593] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f00007d3000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_open_dev$binder(&(0x7f0000238000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a4c000-0xd)='/dev/usbmon#\x00', 0x2, 0x400) accept4$nfc_llcp(r0, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba2000-0x4)=0x60, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005f000-0x20)={0x2, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002a2000-0x20)={0x100000000, r2, 0x0, 0x0}) fchmod(r1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r3, 0x4, 0x42c01) 2018/01/10 19:09:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000075a000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ea000-0x4)=0xc) r1 = socket$inet(0x2, 0x800, 0xfffffffffffffffe) mmap(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x2000000, 0x8113, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x31b) 2018/01/10 19:09:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000bfb000-0x61)="325fe7c3c0e012ea3e5616d600073f449c4752972464ceb7cd2e7f7c4d52ce54df6748c6e21a9ff9779137846fa6975f6bf13a0f5ec5b8cd350b028d8a6599352de1c05b23df04d3b4b3db22521fbd3961cbcab44389d289ed2868bcffaf20b5f0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/10 19:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000072a000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f000075a000-0x8)='./file0\x00', 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005fb000-0x4)=0x0) r2 = getpgid(r0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000053b000-0x88)={0xf745, {{0xa, 0x2, 0xf65, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f00004d5000)={0x0, 0x3000, 0x0}) r7 = shmget(0x2, 0x4000, 0x10, &(0x7f0000f57000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0xc) lstat(&(0x7f0000149000)='./file0\x00', &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000948000-0x70)={{0x80, r8, r9, r10, r11, 0x40, 0x95, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x2, 0x4, r2, r2, 0xfff, 0x0, 0x0, 0x0}) 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f00004d5000-0x9)='/dev/sg#\x00', 0xe8d, 0x280) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a0a000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0xff, 0x0, 0x6, 0x7f, 0x20}, 0x20) 2018/01/10 19:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d2d000)={0xaa, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000972000)=""/221) r2 = syz_open_dev$sndpcmc(&(0x7f000038e000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x210100) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000a0000-0x14)={0x8, 0x7ff, 0xebc, 0x40, 0x8897, 0x1, 0x81, 0x1000000, 0x5, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004e000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) preadv(r0, &(0x7f0000368000)=[{&(0x7f0000ec7000)=""/181, 0xb5}, {&(0x7f00007be000-0x6b)=""/107, 0x6b}, {&(0x7f0000572000-0x9f)=""/159, 0x9f}, {&(0x7f000045e000-0x17)=""/23, 0x17}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/10 19:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001b000-0x4)=0x0) r2 = getuid() getresgid(&(0x7f0000b05000)=0x0, &(0x7f00004a2000-0x4)=0x0, &(0x7f0000213000)=0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086e000)=0xffffffff, 0x4) r8 = accept$netrom(0xffffffffffffff9c, &(0x7f00005e5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c90000)=0x10) r9 = syz_open_dev$sndpcmp(&(0x7f000042e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x2) r10 = getpid() fstat(0xffffffffffffff9c, &(0x7f00003fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027b000)=0x0, &(0x7f0000a98000-0x4)=0x0, &(0x7f00003f3000-0x4)=0x0) r13 = syz_open_dev$sndseq(&(0x7f0000792000)='/dev/snd/seq\x00', 0x0, 0x2000) r14 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cae000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000069f000-0x8)='./file0\x00', &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$netlink(0x10, 0x3, 0xf) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b5000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f0a000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000)=0xe8) getgroups(0x3, &(0x7f00000d3000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000138000)={0x0, 0x0}) r24 = geteuid() stat(&(0x7f0000e1c000)='./file0\x00', &(0x7f0000ed7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001a8000-0x4)=0x0) r27 = getuid() fstat(0xffffffffffffff9c, &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = openat$audio(0xffffffffffffff9c, &(0x7f000037e000-0xb)='/dev/audio\x00', 0x80201, 0x0) r30 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002cb000-0x4)=0x0) r31 = syz_open_dev$sndtimer(&(0x7f0000154000)='/dev/snd/timer\x00', 0x0, 0x4400) r32 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c14000)=0x0) r34 = geteuid() getgroups(0x3, &(0x7f000028f000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r36 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000170000-0x10)='/selinux/access\x00', 0x2, 0x0) r37 = accept4$netrom(0xffffffffffffffff, &(0x7f0000720000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004a2000)=0x10, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000035b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b52000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r40 = socket$inet_icmp(0x2, 0x2, 0x1) r41 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x6, 0xf0, &(0x7f000081f000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000b78000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000923000)=[{&(0x7f0000c6d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000be6000)=[{&(0x7f00000bd000)="572ba9cacdff", 0x6}, {&(0x7f0000935000)="9dc413e9b86429fab321dfec547bb111e1e560982eccb9d6b7195ea2fc527846dc44c9431c60a49ed51c3543a3ea23c935d8ae03bb34f52942bc378051e076bfd05700ebb10e059b5c5156fee0f76a2b1f2efb35e230ce5bb64ffec8513fac", 0x5f}, {&(0x7f0000a9c000-0x7f)="3aff069deb8ebe2156fb1ce1cb3c9044fdea8b0a22131d1128a35ec4e374a873a2bbad7d53e28c79e8d28ecfab3396bb3c39581a5df73952a4e5ab6ed0ade19094f84b747ee5b0762e919b30f9ffd40268cbbf1310b5c96cee6c91c85c1cc914abc500a9b8f1db8e5be65e263f991bc0e662398f5e263b30805a5cd1cb26f6", 0x7f}, {&(0x7f00004e6000)="ede06008cb28c75b6aeda83205006452ae326c282f2dab41cc5b1e1e2a1777a5ae9f87b7681bee095953eb9cfcb6d8246d82aa6130109080771d2c9534ad00a92e013b0187e418bb5d483e59da3247ebe553058528884c1a1383b87edd97ac888e85f0c51486d95f4d9eac18773811269b11ab2e901a353238dfd95dd26860570873958f776416e4bf3bfdd98f08d8bab3240b9872ea874a08ef6ff54479d8b1949201a0b6041449d1c3facd66b884d2a190694143b719c94d79336a13f6c7d649844393be5a5e1f599037bb9ed0805546217935217129b9b83984cf532046", 0xdf}, {&(0x7f00005f7000-0x8)="69d48a8d13600ca2", 0x8}], 0x5, &(0x7f00006e9000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000010}, {&(0x7f000082a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b7e000-0x20)=[{&(0x7f0000775000)="", 0x0}, {&(0x7f0000abe000)="f3fcb768d3be2f37190f98698d7c3d49199322ef8973bebbf670cc8b4f290aa12ebba4a98459b16980ec46f9c6c25504beea85206f29939f892620cfe23e8910a987617a870727cda474249d733657104172ec3205886627dfa2fc1b93d10ea617a82079b5aa6fe808be415bae02575d7d2edef4eff7c8f5bb3b1f60f80baaa3ea6ebc95e815e3e21675d56c49bd7509d30215d6289f7160ab6ed747c5825c64396ead17d512d5823f493050eed9ca37c13cbb0e", 0xb4}], 0x2, &(0x7f0000021000-0x118)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}], 0x118, 0x14}, {&(0x7f000083d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b4b000-0x10)=[{&(0x7f0000ac2000-0xd9)="29df6f867aa4a329471d21a5c2fec8c3562394920b881e6c4b310734079d10ffd08f383ce697b2d06b009e218725360ac3b7a43c92da35a40818560538daf2dfb451b0df8900cd4947d8a081fc0bfa2ea8ece8e9091fcc746be00703fa719d426095fdf8c1d6a72c5a2ce4131a4061f9f11b1c15e588edda9506179ed838716dc233109c117d5242a77f6c8d8d48586206165f2e172e394efbada477fb34e13545f7d8ed137b5ffa53a90b29b1dcf2e34930881e8ee766fb14bc247f3a4650ff5cdceaa4c8f8edd0f125f98fe8c1473739286d95aba78ab634", 0xd9}], 0x1, &(0x7f00006b6000-0x68)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40]}, @rights={0x20, 0x1, 0x1, [r41, r42, r43]}], 0x68, 0x5}], 0x3, 0x10) r44 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r44, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003d2000)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000a88000-0x9e)="2160bba085715f274753741b68f39108a1a4f40af8a6bdf4fecfc7e1fc32f377059699e016139284b2c819ae3728fb3ea40f7859bf2c324e8d8fb0f4c728621f606c8b637addc8f0f01e308d165724da034860571e0de402846f2e462123d0972efe8dc20321f7f8ffc4097902201e2d2e7fdec70992150b4ac7e2748673a994bcabe98226ecc5e801a7ed77940994ac2321330755fdac088f4dd2766211", 0x9e) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syncfs(r0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xfff, &(0x7f0000586000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000057c000-0xc)={&(0x7f000032c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd4000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 63.150271] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/10 19:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) 2018/01/10 19:09:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000445000-0x10)={r0, 0x50, &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x40047459, &(0x7f000000c000-0x4)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b5b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e3f000-0x90)={[0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10003, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) [ 63.216063] ptrace attach of "/root/syz-executor0"[3730] was attempted by "/root/syz-executor0"[10839] 2018/01/10 19:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000c7000)='id_legacy\x00', &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000)='\\\\\\eth1^\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000e80000-0x8)='keyring\x00', &(0x7f000034b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 19:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000070d000)="", 0x0) 2018/01/10 19:09:50 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3a000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000ad7000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000043000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e9000)=0x10, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000022a000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0xb6, 0xf3, 0xffffffffffff8000}, &(0x7f0000a6b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff8000-0x10)={0x7, 0x8002, 0x7, 0x4, r3}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000f64000-0xb)='/dev/adsp#\x00', 0x80000000, 0x10002) inotify_add_watch(r4, &(0x7f000035c000-0x8)='./file0\x00', 0x80000840) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x20000000000000dc, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:50 executing program 1: unshare(0x400) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000004000)=@pic={0x1, 0x6, 0x2, 0x5, 0x5, 0x8082, 0xfffffffffffffffe, 0x3, 0x8, 0x9, 0x2, 0x3, 0x1f, 0x7ff, 0x9, 0x9e7}) sendmmsg$nfc_llcp(r0, &(0x7f00004f2000)=[], 0x0, 0x0) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername$packet(0xffffffffffffff9c, &(0x7f0000eb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000345000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000ca000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x0, 0x1f, 0x200, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/10 19:09:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)='./file0\x00', 0x18000, 0x140) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffff801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000efa000-0x8c)={0x894, 0x7, 0x5, "71756575653000000000ffffffffffffffe300", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000c78000-0x28)=""/40, 0x28) openat$vcs(0xffffffffffffff9c, &(0x7f00007db000)='/dev/vcs\x00', 0x4480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2ba4df98) 2018/01/10 19:09:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000013d000-0xd)='/dev/usbmon#\x00', 0x0, 0x389000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6966, 0x0, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwrite64(r2, &(0x7f000000f000-0xc4)="", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000a2c000)=0x0, 0x4) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 19:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10003, 0x1) r1 = request_key(&(0x7f000027f000)='blacklist\x00', &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa7000-0x1b)='\'louser%][trustedbdevppp0}\x00', 0x0) r2 = add_key(&(0x7f00004f8000)='rxrpc_s\x00', &(0x7f0000e3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d5000-0xc1)="1dd04ebece2e03464966652f797ec53a0ee4529e0722b2c14718658c4f89391ddb734ce7969d079dc5e92dbd3bb50ead07bc70276a9ff3aa78cea5be3d608cb99b9719631f9630b2f431a8a8f59b543d573fab90e631e8c8ce6b8c5ab5649c0cd5c1c54a163c89967a25f5afe89b05f370d1e001c8b71cf0f497eb0baa96b864ad1e23aab168c425bbcb69441bb3a3b9e7e096731e7ca6b7dc43a9bdb8ce6cc05be68e272fba9ada05fca467cb7611e84faa634c08b45089b561c8bba2483d4b27", 0xc1, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000d6f000-0xb)='pkcs7_test\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb0000)={0x35, 0x0, [{0xce, 0x0, 0x4080000004}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000da4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000860000)=0x1f001) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000310000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00008ce000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x68, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000631000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000926000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f000031a000)=[{{&(0x7f0000923000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000543000)=[], 0x0, &(0x7f0000a93000)=""/220, 0xdc, 0x1}, 0x0}], 0x1, 0x10000, &(0x7f0000e22000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400a00) fadvise64(r0, 0x0, 0x1f, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e99000-0xb)='/dev/loop#\x00', 0x80000000040, 0x20000000000000) ioctl(r1, 0x4000000000001261, &(0x7f0000024000-0x93)="") 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x1, 0x441c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000)=""/241, 0xf1, 0x2022, &(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/01/10 19:09:50 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlockall(0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_timedreceive(r1, &(0x7f0000006000-0x5b)=""/91, 0x5b, 0x3, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000013000)=0x16ac) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000011000-0x30)=[{&(0x7f0000010000)=""/42, 0x2a}, {&(0x7f0000010000)=""/66, 0x42}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}], 0x3, 0x0) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000189000-0x8)={0x0, 0x4, 0x1c, 0x4, 0x1ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000026a000-0x4)={0x0}, &(0x7f0000e77000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) inotify_init() ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000da4000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8aa9, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00006e3000-0x4)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet(r1, &(0x7f0000871000-0xf)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000473000)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000e48000-0x4)=r2) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd2000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c48000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d01000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000252000-0x18)={0x0, 0x3ff, 0x2, &(0x7f0000ab8000-0x8)=0x0}) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000782000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = syz_open_procfs(r1, &(0x7f00002e6000-0xa)='schedstat\x00') ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d35000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000b58000)=0x0, 0xffff) msgget(0x2, 0x401) 2018/01/10 19:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000489000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0xc, 0x6, 0xfffffffffffffffc, 0x79e37d6d}, &(0x7f000089d000)=0x20) r1 = syz_open_dev$dspn(&(0x7f0000b47000)='/dev/dsp#\x00', 0xffffffff, 0x2040) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000401000-0x9e)="fff8f849f3230055d46570f7fe3d13c42f1a0a3758bb86a416236ebae1c745d9f898c3fa7bad4cfdece03b01f02d2b86d86568a15093ad20ce8fcf1d322fe49aa9c789ff7e66e5fcb3f399db2ab29a6a3bcd387c8d1ebe4b155569bed6d893f6e04aef7e1bbba524bc24fe976bf4767e9b366a76721e4230b6804c9ca008a8ccc03e208faa7692b2f6f02ad74fca0a65798ddf9159ea1e0d1f05ff9c24c8") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x69, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup2(r3, r2) bind(r2, &(0x7f0000c92000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000594000-0x8c)={0x1, 0xfffffffffffffff8, 0xffffffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f00009be000)='/dev/audio#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) setsockopt(r1, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) flock(r0, 0xf) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db4000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f4d000-0x8)={r1, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f4000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) timerfd_settime(r2, 0x1, &(0x7f00004d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000618000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000e36000-0xf3)=""/243, 0xf3) r3 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000043000)={&(0x7f0000322000/0x1000)=nil, 0x1000}) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/10 19:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000add000-0x52)={@random="c3d97ab631c5", @random="e70d1f54c60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b27000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000902000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000121000)={r0, &(0x7f00002ba000-0x6d)="f27f1ad1d2f5df33357a3e2d6ed2aa337f5bef3ae451e69869e5f2b536f3645a40a94a50781342cbdcc734173500a2bcd672170b23ce8de73e92e6704c8b820fde60b12927241d93e8ff6dab23aaedb296dc576cdbb061c954a28d9d5fbcdf8a45a169751ad0a1e7065511230d", &(0x7f0000584000-0x4b)=""/75}, 0x18) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001bc000-0x20)={0x9, 0x9, 0xa2b, 0x3, 0x12, 0x7fff}) accept$netrom(r0, 0x0, &(0x7f000009e000)=0x0) 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2b000-0x4)={r0}) shutdown(r2, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x16)="26aadf5a823e15bdb7d4d6b399b471f2d65a8e7834b4", 0x16) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x8, 0x3, 0x2, 0x5, 0xfffffffffffffffb, 0x5, 0xfffffffffffffffa, 0xf17b}, 0x0) fallocate(r1, 0x400000009, 0x0, 0x2) 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000055e000)='/dev/admmidi#\x00', 0xc3, 0x103080) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a55000)=0x80000000, 0x4) mlockall(0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000091d000)=0x0, &(0x7f0000956000-0x4)=0x4) 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000342000-0xd)='/dev/dmmidi#\x00', 0xef, 0x8041) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d72000)=0x1, 0x4) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r1, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc970, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00001c9000-0x1)="") r0 = creat(&(0x7f00000de000)='./file0\x00', 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002d2000)={0xfffffffffffffffe, 0x8000, 0x9}) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cf4000)='.request_key_auth\x00', &(0x7f00005b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000051000)=0x0) keyctl$clear(0x7, r0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xff) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000060000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004ca000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004cd000-0x8)={r5, 0x5}, 0x8) 2018/01/10 19:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000026e000-0x12)='/dev/input/mouse#\x00', 0xff, 0x30400) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000555000)=0xffffffffffffffff, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000656000-0x4)=0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000068000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="3e38af9caa76", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000b6f000-0x44)=""/68, &(0x7f00007d4000)=0x44) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000049f000-0x4)=0x0) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005f6000-0x8)={0x0, 0xbd3, 0xf31}, &(0x7f0000dff000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007e0000-0x8)={0x0, 0x6}, &(0x7f0000085000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000908000)={0x0, 0x6799, 0x0, 0x0, 0xda4}, &(0x7f0000772000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e2f000)={0x0, 0x9104}, &(0x7f000062b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c2d000)={0x0, 0x42, "8f8bffd84cb2e0bd3d482d3bed5302da6f69ea2318af09b7ba5274db8b1eae1fd60438621e12abdbdbe3deb6706eb1606f94695d6d8fa848b296028e502819024b2b"}, &(0x7f00000c7000)=0x4a) sendmmsg$inet_sctp(r1, &(0x7f0000ca8000)=[{&(0x7f0000c34000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x30)=[{&(0x7f000051a000)="b65510471474367d80d9", 0xa}, {&(0x7f0000d54000)="0270e61f3080c0bc63d5d180f6221a9cfb5531911c017be45fa089495e5377b7f479b8a1d9e49a9748830ae4e70006503795f875e6f5963a9ff0256955098ebf04a228b198e9bdc6a7214e75d084133a74f02e1b35cb0f75c12472f1619741f5e15a301a8f35de0e7594374611d405305f36929508422c032737d3ab72421026f2bf336cfa4d702ef6b8ea1652e2a5b253f27ea0f0bda08318ace14bf5006c62d5ca8a746a64541595f2fa", 0xab}, {&(0x7f000007e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00006f5000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f1000-0x20)=[{&(0x7f00001ff000-0x7)="584cb942e854a2", 0x7}, {&(0x7f0000393000)="5bbbf1b65d3e86dc9df7b82c2894592c18a25b74d3b674c01484a9d0ce3f96e99b9b33f56dc58c2c5e302d5f477221bbaeaa3dea6c27c2503880d2f48d", 0x3d}], 0x2, &(0x7f0000673000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x7e, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x100000000, 0x200, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3ff, 0x3, 0x9, 0xb692, 0xb37, 0x3, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xb39f, 0x2, 0x7ff, 0x8e72}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x5, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xb6f0, 0x8, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x6, 0x1f}}], 0x180, 0x0}], 0x2, 0x8801) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r7, 0x89fb, &(0x7f00008fd000)="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") close(r0) r8 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/mixer\x00', 0x9f22fa6a5c70ae, 0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpid() setpgid(r10, r11) r12 = add_key$user(&(0x7f000036d000-0x5)='user\x00', &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041b000-0x7)="2087251da81844", 0x7, 0xfffffffffffffffa) keyctl$read(0xb, r12, &(0x7f0000017000-0xb1)=""/177, 0xb1) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f000017f000-0x80)={[0xf000, 0x104004, 0x2, 0x10000], 0x2c, 0x50, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$dmmidi(&(0x7f0000dd3000-0xd)='/dev/dmmidi#\x00', 0x800, 0x10000) sendmsg$kcm(r13, &(0x7f0000427000)={0x0, 0x0, &(0x7f0000377000)=[{&(0x7f0000f0b000-0xd5)="0a5fafd1ab03d6427c829c60735772fcdeaafbdf8b92aa6fe4ee31808fb4d12a547a75e0ceea717ecb788ce14fbf6fc60440ed9e437106c21d8a2bdfb24e6cbea72bd4165a46918cbf7ba5b9ce8dbd1d2192d6e72c069b9c3fd445ef029894a1bf8183d732368df08a4fcec81775a3395dac273fa758f276aadb85626cbac1c96e8cc5d15c0f4cb5f2db651486ea0f086aea228ab624ef9eddd2dc4c0cc025902998d6a6a5ce5c99191836b7f6cd90ef11d145786089a9026499056afe2dce5fa00fe8de5776f703464641088e19d6ca4a733ec50e", 0xd5}, {&(0x7f0000a16000)="5c4e9b0d7cb3b1c1d51f14383582d26d3293cb9630f08afcf83502730d8d84697f4de74f20f4a096535421aef60433405823280f6aebfa7fce5e05a39d62d0ed4ebf5bd813521fa92528be8a6137366cf1369cce561bf92e995a2179276a", 0x5e}], 0x2, &(0x7f0000d84000-0x270)=[{0x78, 0x10b, 0x8, "7bed5e1bb011d45225be050b7f78c6611d08379437a1f6a74dffb677675994cddc173a3a8f91358c093fe219ee51511de59895aba508d83e4083cd36c1e9bd473b719d09ed2da1741ba9fffa59ed876e6e355cc691a793c49981b1e558a5713d6121"}, {0x100, 0x0, 0x0, "60cff3ef830934e145e2aa6807a7e9cfe75bce27e949e13b13c3f4ceff010dac79c7ab4f9c2a5796b15800becd1ad97a37f83f375a204cb0426fe522706a48cfa7e39e51ca9a21469e09a16cb20d4c19f2b398fdb98e978730b466c169a97afe860129fea943980d5ee87738f750400cb3bb2e8f925f1976b6e672b55edb30da119b50372fef793d33e17cf062c7780f2a84fd74baa6d63b7f39f7e38e7f0c429b8866360f1225bf6df0bb718424d1c2db4dfcfb62c19160a991154bf286d89261e64b48c64e6bcc0b64e40baa6dd7295497b9c9deff35580571aa48c6dc83f5d4f9de73e826eec009c895"}, {0xf8, 0x11f, 0x5, "b33a6aacc6874d829779b72d64ba6bf58c5af1b87be878505a43bd4c21a9857f3f5690474f42c25d06a9ac4bb59bfcdd318094d15d1df92eb986b4b1b142a6bac3ebe058d1fd6ad5d61214a62c0cd5d3987ef9160f162b41fcb6888190efd68e1a73b22b6dd6c2f5183103238cc5558f5475a94700f1f68a48703fb1d1b1e32832eb77bd5eff35ae9b75edefadb5843299247734fa4512461e22a5618245d463d106ed5afd7a83371281dd39f4bd8ba02e987ae2d42ef0918c9a7667364eced8dcb5f05383d76679afcce9b081ec38bde334f518ae971cc21e81b4b885089a617fde39"}], 0x270, 0x800}, 0xc000) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x401, 0xd87, 0xe83b8e620257249d, 0x5, 0x5, [{0xfff, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x1, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x1000, 0x20, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ef3000-0x8)='./file0\x00', 0x1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00001b1000)={0x1, [0x9]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a7b000-0x10)={0x7, 0x6, 0x5, 0x3f}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef3000)={r1, &(0x7f00000bd000-0x1000)="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", &(0x7f0000b11000-0xaa)="0d74be5a5ccbb86422c45fedfdefd2b4fe669bdf632faa7a4e46b20fade69852ac7d4bb27518e371438ced6da632bdbc5e5d0e335b0f2deb931ba2953d0cb7b736fa70c028d90f78f22877eb56944a7835ceeeec37a3f88e12e6c50328b564cd7f574bf6ce581a76b1f3974c27c63b75ec526911092239df331662b5292856b1d494132f17c44cee5b9ad5c1998e1c8f7a13497eeb5fd031ff157b9575af5ccad8ffa35caebba783758c", 0x0}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/kvm\x00', 0xc01, 0x0) unshare(0x400) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef6000-0x10)={0x9, 0x20c, 0x7, 0x7f, 0x0}, &(0x7f0000ef6000-0x4)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009c7000-0xc)={0x0, 0xf38, 0x10}, &(0x7f0000ef6000-0x4)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e6a000-0x65)={r4, 0x410, "1cf63517ca841872e4d97dffcf8ca83e39400e6f57a71b89936f95e28b9af4d119d59b594044cfc88a2f6996086d47cc856f249129e3e389b25bea4fbc7a57bcfb1f3aeb954c34a49a8568e4ec0b0b44abb0234490c42c5efbadf46f36"}, &(0x7f0000ef4000)=0x64) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a74000-0x98)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) mremap(&(0x7f0000caa000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000682000/0x3000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 19:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005a3000)=""/138) dup2(r1, r0) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x3e5, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 19:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x405, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x7, 0x80000000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x8) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a73000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) [ 63.810654] binder: 10974:10977 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f000016d000)={0x10, 0x0, 0x3, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00009bd000-0x78)={0x7, 0x81, [{0x19a, 0x0, 0x58b}, {0xff, 0x0, 0x6}, {0x2, 0x0, 0x620a}, {0x9, 0x0, 0x1}, {0x4, 0x0, 0x100}, {0xffffffff, 0x0, 0x0}, {0x6, 0x0, 0x1}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ee3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a9d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000-0x4)=0xe8) lstat(&(0x7f0000ae5000-0x8)='./file0\x00', &(0x7f0000936000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getpeername$packet(r0, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000690000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fe000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000d4a000)={{0x400, r2, r3, r4, r5, 0x142, 0x7, 0x0, 0x0, 0x0}, 0x4, 0xa27e, 0x0, 0x100000001, 0x3f5f1de6, 0x3, r6, r7, 0x0, 0x0}) io_getevents(r1, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, 0x0}) io_destroy(0x0) 2018/01/10 19:09:50 executing program 0: keyctl$join(0x1, &(0x7f0000830000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000056000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) setreuid(r1, r2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000058000-0x4)=0x0, &(0x7f0000057000)=0x4) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00002c7000-0x8)={0xff, 0x101}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/10 19:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x40002) r1 = syz_open_dev$tun(&(0x7f000084f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f3a000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f000021d000)=0xc) connect(r2, &(0x7f0000566000)=@ll={0x11, 0x15, r3, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffffffffff6c) connect$inet(r2, &(0x7f0000e35000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000980000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000083d000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000db9000)={0x0, 0xd05e}, &(0x7f00004de000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc6000)=@assoc_id=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000396000-0xc)='/dev/rfkill\x00', 0x40, 0x0) pipe(&(0x7f0000885000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000014d000)={r2, r3, 0x8001, 0x3, &(0x7f00008f8000)="f8993cbcf64aeefdec1177315a549e9338b7e76faa40f3d733805a869ad809f49c394af589a78982fe38847537a397dfc457056b17cb449283706aae80c1659b8c16abe69b875a7578d81725698cca559279ad8e879c54a490d2d051ba34e977a1cb3d2fe6bb9f4afe358472ff917ef1598d344f0eb4ee9dd73151a799214be9ca4d6f63c7204b7a263acfc966cac674993cabf482d7f82f594b2e226c0286ca6509848f83e23774b369d1da9311f12e210500d341e9e4ec05bac0add65137f6d142266913af099737", 0x2, 0x62ab, 0x1, 0x8, 0x65, 0xfc34, 0x45, "945040bc527cc7a938239a421f8db676089a1ea4fa4dbe74178d7d7d2ee4f3a9840cccedb9d7215faf2b48405452347a485d17192659e3f5e86bb9b84444bf795ac4fac0e859ce35b4adc7bfdd7b0bac3d24436a379cdba9b161ce430a12067fab1fe15e680b1246df0c8c509166fb689f9ca3c0728f6742b50e28ff16aa3f1a1e"}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) [ 63.837051] binder: 10974:10995 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.879539] binder: 10974:10977 Release 1 refcount change on invalid ref 0 ret -22 [ 63.897427] binder: release 10982:10998 transaction 43 out, still active [ 63.904443] binder: undelivered TRANSACTION_COMPLETE 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000293000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000483000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bc1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaa, r1}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f36000)=0x0, &(0x7f0000786000)=0x4) write(r0, &(0x7f0000a36000+0x930)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) times(&(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d27000)={0x4, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000aab000)={0xffffffffffffffe0, r3}) 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x408103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x1f, 0x4, 0x2301ab3c, 0x80000001, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8200, 0x6, 0x4d5, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdb, "bf99e61e814baea8e890b7bfd69818ca7458b6f62655735c768166f05a86c852a51d5f8a190626d4b13cb2632781332c8873bdea464b6d6d8f677b329a63afa33b5b425e775edb03b60b9e8bc5cfcdc876f9b4f2be7608acefce8afae6b8d7eb2edc3b2e20aa6dcbdcf1cc901762f43efacd3b2ad99d1be8a803ee1231260a93046e8ce45dd03a7fe31ac8369ffabbfa7f7398af1d31d9d9ef93b5deaf01a4617b6736969e4e97c90429fc01e7c4b4b05d140ebbba2598797e6dbe3f527d80911264904be3c45f4159bf10112d8291b9fff274ba7ab73c5579770a"}, &(0x7f0000b1d000-0x4)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0x21a02b59}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000687000)={r0, &(0x7f0000a8d000-0x1c)="2aff8428e5036d58affd0cd9f23a368ea4c1bea9dbd183acfacd30dcb5b5d2726b4e1db305d00fd194032df7df7b9a2b", &(0x7f00003bd000-0x77)=""/119}, 0x18) r3 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000db0000)=@random={'btrfs.\x00', '\\selinux-($!\x00'}, &(0x7f00007cd000)=""/248, 0xf8) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000f58000)="eaa52f165e6c26aade3e06a426899df3961f", 0x12, 0x20000000000000, &(0x7f0000c64000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x0, 0x1) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f5c000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0x58) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f5b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x81, 0x500, 0x5, 0x1000000, r1}) lseek(r0, 0x0, 0x0) [ 63.920877] binder: BINDER_SET_CONTEXT_MGR already set [ 63.920887] binder: 10974:10977 ioctl 40046207 0 returned -16 [ 63.927434] binder: 10974:10977 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/10 19:09:50 executing program 5: unlink(&(0x7f00009bd000)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0xb6f, 0x4, r0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "74cd62", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00006e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000af9000)=0x401, &(0x7f000007f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 19:09:50 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x6, 0x8, 0x4f}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000)=""/13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000005000-0x63)=""/99, &(0x7f0000002000-0x4)=0x63) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a0000)='/dev/vcsa#\x00', 0x800, 0x4000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f9d000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x8001, 0x9, 0x100}], {0x8100, 0x4, 0x5d, 0xffffffffffff4a57}}], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x224, 0x4, 0x0, 0x7f3, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) [ 63.932327] binder: BINDER_SET_CONTEXT_MGR already set [ 63.932336] binder: 10974:10977 ioctl 40046207 0 returned -16 [ 63.954381] device syz4 entered promiscuous mode [ 64.014091] binder: send failed reply for transaction 43, target dead 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d30000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fe8000-0x4)=0x7f, 0x4) 2018/01/10 19:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x7, &(0x7f00007d0000-0x60)={0x0, 0x16, 0xfffffffffffffffe, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf0000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000734000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000513000)=0x0, &(0x7f0000d87000-0x2)=0x4) 2018/01/10 19:09:50 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x8000, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x6, 0x0, &(0x7f0000488000-0x10)={0x0, 0x0}, &(0x7f00002e9000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f0000351000-0x20)={{0x77359400, 0x0}, {r1, 0x0}}, 0x0) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) ppoll(&(0x7f0000f7d000-0x10)=[{r2, 0x0, 0x0}, {r2, 0x600d, 0x0}], 0x2, &(0x7f000091b000-0x10)={0x0, 0x989680}, &(0x7f000033e000-0x8)={0x7ff}, 0x8) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmmsg(r0, &(0x7f0000a2e000)=[{{&(0x7f000078d000)=@nfc_llcp={0x27, 0x100, 0xd8, 0x0, 0x8, 0x3, "74c28c955cf1d508ef996dd9711417526a0f081a04e89d659507a81771d658de49dec11c42ba0b90b7fab32f35ee0c3f961fef63bed84dd7c91d372d86e9a7", 0x3ff}, 0x60, &(0x7f0000ca9000)=[{&(0x7f0000cad000-0xb5)="30f725afe577862d5e773cc00459e527da1a157205405a12d8c681050f83294e18b1d766f5586cb55815806680495847d2e936aecf5cb8d972caf22ec169fbf93a3ec5b3da02be98561f03499af85c9b19a33e35ff3bc17abc1f3c560e3851aba161d4b10263c4904f637d7cad7ae76fee15cfceab312d9314b3c32b6d0e1d1cbdec65b2ad02fae57581a1b2a88c38128f104ed62683bba1ebf3aca462d5dfb1eb54f90a5b20f222bf350d8b637a31f1a3a2c7ab21", 0xb5}, {&(0x7f00004ba000)="e16d4ba74a023eb667c13e3c1656e473cbcbabd16f4abd5da7dccd1b2c01f58b7f114585eb7ae03b306dadfad1793867351826fd8d2f86ee9d4275ed1df1ca0656f5f29be72a7b3434b8046b8c0d7600e2b829336fb58b251084a7428bb920f22dffb384860b0efecf6805156593bae9a3541b27a808cf5c27b0833511dd97972c4431ca7ecebfbb4cd57a3c125bb0e0b0e59540ae92efb0b789359136cc0b840a79edae17b111223347c287", 0xac}], 0x2, &(0x7f0000de7000)=[{0x110, 0x117, 0x1, "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"}, {0xc0, 0x10d, 0xede, "a193aa545465662b9496af2148c1d6c13f3586ff02ee2eb23bdc7999fd97d1b07e41aa16f4312a934314da5b2c32697e00169a59c13022b7bfecb5b9fb7141d0e1fa665c4d8cfc27280e7d9a01bd51e711cc714fa0ddcd32925909776b7b2490988a7ae905c5f732f2b865b37093cde5941a6b32636065f992488e1b0bff83910b33843a35c2cf660f2d8d203753ad6fd7d93ca7fd1b957269fc8b0d62d8352de590e8e45cca18b4a3c1e1ca3e"}], 0x1d0, 0x20000051}, 0x4}, {{&(0x7f0000080000)=@sco={0x1f, {0x9, 0x9, 0x7, 0x528f, 0x4, 0x1f}}, 0x8, 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"fcb6102b006f9657a45462114793cb1efce2ba86c981f21ec658680d60f42e94ed367aeec84e4d6873e95ea985dbe6715e2f823d9a544ec043"}, {0x38, 0x10f, 0x8, "2a2e0a66b8ac5551c4614d0ae8828bbb25d82eab4f6e8d74ff0bbb0515145031f202bd"}, {0x70, 0x101, 0x0, "025d81dabfc518a782b8f35409471d02996070f04da1cb6ca73620402e850bfe25cbc34dd514c4d149589354d76764e8e9d6a61de6d30a1d7bf495051f2d54b0f2bf963803864671aa459fa6407437875ed8e7b4d180aa2290eca038f6"}, {0x78, 0x12b, 0x101, "7fef327f71a9fa423ac31555fe3d8918859b393297c89d1f2d8f3f0ecb75de3ce6532601ddc04f389edef0feab1b59e844ea759f00700f9e49b8f2c089a9e8f094d48bec18c20f5e2789341b9a900f2a983fca011d6cdf4e90ea17cc0b53fa102bc39789c7"}], 0x1378, 0x85}, 0x6}, {{&(0x7f000075b000-0xe)=@l2={0x1f, 0x3eb9a23c, {0x100000001, 0x1f, 0x9, 0x2, 0x9e, 0x3}, 0x3, 0x0}, 0xe, &(0x7f000065e000-0x50)=[{&(0x7f00002fb000-0x85)="f9af0ae7b78aa8ada7c3017ca937faf30dbb29c542eab3c081a69fe960d7ba062ebfb8f68845484238a50f48292f52b7dff3810f8220624a1d333206d679e1f9ef4174e4de1aa9e500ea6856b45b5680bc93f7e56d4dfc47923160ab987029fcfacf92a580183ddca8cd78fed8dbf526184b970c17eea6225b21bd93bc15c404f662d8b403", 0x85}, {&(0x7f0000bcb000)="8984a445f073396b21203e5c70bfc7fc2acabb1fbb277309072933a2e8d1048e21613068cd8c0b4dc99d1376bdd947fc9f6ec9107cda7f8d5b641425b71d25837759066805dcd7c87d64f8a6fde272d33a117e8c8f08b629bc44a4f9a5c7273c790c0c2aa3ee51e7f8b79b9102666a6d914bf87b2bb727d10b7f6332ae4dc9a61159b7e2eeca1d5fc87c777fcbd7", 0x8e}, {&(0x7f0000b2f000-0x56)="8c4bb86e0833aec5756ee659d54a38ce642f053a7abe0c9c9679343a62cc9b1f331f69990d652031d7bf4d7bb50cc69b91897ca835c9ee2637ac7f615b59a35627c227f3b33813f358fa6c5ef5ae80ad34fa455263e6", 0x56}, {&(0x7f0000fcc000)="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", 0x1000}, {&(0x7f0000d0a000)="5c4c88d966672d19b256eb23ae9a6b62e9fca9a7fa0004ce5737a3d211da31aa63e046f38d951b8c90106a3be7a6c5e59a68501d8f1bf1fd3e568cf940359dc1ece5f0bfd8d8b158d7cff40c11352d42e7ce771a65cbb4514cae5f9cf1f85caf382d2de44b2c559d030a12ef2bd44948b68b9cbb1d1d411d399f27863c0238740e870ba43639c0d5200d343f0ce45f5cd619d7d904bd196eb4da16a0cadfc3b39e5d0bcf243238814db2adc18772b97950659d8ee1960e8061ef8a67ab94fafdcc8f458bea714a4c", 0xc8}], 0x5, &(0x7f000006f000)=[], 0x0, 0x0}, 0x8001}], 0x8, 0x4004840) getpeername(r0, &(0x7f0000c32000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d45000)=0x10) write(r0, &(0x7f0000731000-0x90)="faff0000000000000000009ff6fc0000000200fc0600feffffffffffffff51", 0x1f) 2018/01/10 19:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) readahead(r0, 0x181, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c80000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009b5000)=@generic={0x4, 0x0, 0x2}) 2018/01/10 19:09:50 executing program 2: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0xffff, 0xd46}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0xfff, 0x1, 0x1f, 0xfffffffffffffff9}, &(0x7f0000003000-0x4)=0x14) close(r0) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0x6) 2018/01/10 19:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000894000)='./file0\x00', &(0x7f00006e6000)='gfs2\x00', 0x200800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000763000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) 2018/01/10 19:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f36000)="4cf9abfe07e552d61135f80075f94fb2a70493446ca389c600a617179c560e3be46bf37fd9c093ccda559cdc67bbe25dfe979cb95200c48f6a7730a592000765181208b60d6fddb6ab3a45d7eae3bf5989545814") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006a5000)='/dev/admmidi#\x00', 0x1ff, 0x2) ioctl$void(r2, 0xc004587f) 2018/01/10 19:09:50 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000286000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000018e000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000127000)={0x0, 0x4}, &(0x7f0000109000-0x4)=0x8) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000185000-0x98)={r2, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff}, &(0x7f0000287000-0x4)=0x98) 2018/01/10 19:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000087d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x0, 0x800) 2018/01/10 19:09:50 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x6, &(0x7f0000e1a000)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000009000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x210) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000091e000-0x9)='/dev/dsp\x00', 0x4b0800, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a3b000-0x4)=0x100000000, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006ee000)={@loopback={0x0, 0x1}, 0x9, 0xd5cb798256aaea30, 0x3, 0x2, 0x4, 0x4400000000000000, 0x0}, &(0x7f00005b7000-0x4)=0x20) 2018/01/10 19:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000931000)={0x0, 0x80000001}, &(0x7f0000cb8000-0x4)=0x8) getresuid(&(0x7f00003c2000)=0x0, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000364000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c23000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x3, 0x6, 0xa, 0x80, 0x20, 0xff, 0x0, r2}, {0xaebb, 0xfffffffffffffff9, 0x0, 0x8, 0x0, 0x1, 0xca5, 0x4}, {0x0, 0x84b0, 0x9, 0x7fff}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x0, 0x3, 0x400, 0x9b}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ba9000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xffffffffffff0001}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r3, 0x1, 0x959b}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007ec000)={r1, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x100000000, 0x10001, 0x200}, &(0x7f0000d09000)=0xa0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r8) fanotify_init(0x7, 0x0) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r6, 0x1, &(0x7f00001b2000)=[]) signalfd(r9, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r10, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/10 19:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000084a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$ax25(r2, 0x0, &(0x7f0000e55000-0x4)=0x0) 2018/01/10 19:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r0 = open(&(0x7f0000e14000-0x8)='./file0\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006c9000)=0x0) 2018/01/10 19:09:51 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b36000)=@ax25={0x3, {"9c292b78250f63"}, 0xffffffffffffffe3}, 0x10) 2018/01/10 19:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r0, &(0x7f0000c24000)=0x0, 0x8) write(r0, &(0x7f0000145000-0xfa)="", 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000a33000)="3e4976a4aba0ab4324d25f3ac4e1fb61b48a55d1486627721eed3e764398cda39782a7e379d2bef65c9afcafca02688c3f0c8b71f2888ad4407f7f5a91377d1c877b361dcb7e4a4a691e5bb0e118caed8e00734109e5e0714afdaed4086b4314aa8b70125fe4fa0d41a022cb8daf28634045cbcf0ed81090fed8c153748f871fd485756a71d6dccb833fcd58232509e2e10c3ef13e70f9d3", 0x98) 2018/01/10 19:09:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000562000-0x8)={0x0, 0x0, 0x4, 0x404}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000352000)={0x0, 0xfff, 0xfffffffffffff000, 0x6, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/180) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0xa, [0x4e, 0x3ef, 0x0, 0x100000001, 0x424e6a5a, 0xe4, 0x7fc5c268, 0x8, 0x9, 0x2]}, 0x1c) 2018/01/10 19:09:51 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fbf000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fbf000-0x10)={&(0x7f0000b50000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fbf000)=""/226) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mlock(&(0x7f0000cf6000/0x4000)=nil, 0x4000) 2018/01/10 19:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) creat(&(0x7f0000290000)='./bus\x00', 0x10a) r4 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000106000)={0x6, 0x78, 0x5, 0x3, 0x7fff, 0xffffffffffff7fff, 0x0, 0x1, 0xc101, 0x0, 0x8, 0xc4, 0x40, 0xff, 0xf4, 0x2, 0x0, 0x5, 0x5, 0x5, 0x2, 0x8, 0xfff, 0xffff, 0x5, 0x1ff, 0x2, 0x76a, 0x1000, 0x3, 0x100, 0x8, 0x6, 0x401, 0x2, 0x36, 0x7, 0x6, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x85}, 0x480, 0x4, 0x1ff, 0x4, 0x548c5835, 0x7, 0x8000, 0x0}, r0, 0x10001, r4, 0x5) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r5 = inotify_add_watch(r4, &(0x7f0000363000-0x6)='./bus\x00', 0x440) inotify_rm_watch(r4, r5) 2018/01/10 19:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea4000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000057b000)={0x0, 0x2, 0x0}, &(0x7f000096e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000076c000-0x74)={r1, 0x6c, "9bfec8d88f3ded21e1dbe21a9bb4dce73b17a3983d77cf55824c72f83b9a67f2cbdfdef7e68d30a2e2f6ac901e846474dd6d41c4dd19a364a17508ca8fd9d5e65ad5dfc095162925acf3ca744a3b6d6d64f780e69e1608d8c9985f4289785e195d682a789e4afba7c0717c47"}, &(0x7f00002ea000)=0x74) r2 = syz_open_procfs(0x0, &(0x7f0000276000)='timers\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00006df000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/10 19:09:51 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6a000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f6a000)={0x859, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e4f000)={0x0, r2}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f69000)="", 0xfffffffffffffe09, 0x10000, &(0x7f0000f6c000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0xffffffffffffffce) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x26e, 0xfffffffffffffffd, &(0x7f00006f9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 19:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005eb000-0x8)={0x0, 0x0}, 0x0) mknodat(r0, &(0x7f000046b000-0x8)='./file0\x00', 0x100c, 0xa) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000096c000-0x4)=0x0) 2018/01/10 19:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 19:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000239000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c1f000+0xd4c)={0x80000000, 0x0, 0x1, 0xe89}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f46000)={0x400, r1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000677000)=0x0) syz_open_dev$admmidi(&(0x7f000037e000)='/dev/admmidi#\x00', 0x1, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000641000-0x9)='/dev/ppp\x00', 0x40a4, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00004c0000-0xf6)=""/246) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000094000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f000052c000)=0xc) fcntl$lock(r3, 0x7, &(0x7f0000bd6000+0x296)={0x2, 0x3, 0x101, 0x2, r4}) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00003ce000-0x1)=0x3) sendmsg$alg(r2, &(0x7f0000861000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f0000b65000-0xd5)="50c9aee9a69481955dbd7534810152a2081415744c93e81e510a1506e14628423884a53e01d7b8eef3a39a6d61b32bd0db4d344d3f0510238e9307000443b97a266c71a75b371a5851a506abdb7dfe6973ad55d7b4aed30c35628d6ea3e2e1274d59f709fc6f70ba3a7ba7b0669cb3d1fe1c82fa11ebb7e34ef1bd02026eef6635106ce670f8e5ab77541b40c86ddaac3a3cfff60dbd1c2ea7c348bc6916299995602e2e19a5710b4e6ef10f82064f04f32456c564a0b087acab94ff092dcc72aadb05ff6b5cc72a7e9e54a874aa3a4b2c797a6dec", 0xd5}, {&(0x7f00002e6000)="d1b8725f68d2974219b79fd5e3433dac761db461251b46a4d218769edb26491cf8e9f0b869d3164725002ea6d66e79bd850bbc035a2bd21520e2e12ee987299d542b678f8244ea0bc1056a174c932e7856cabf60cca6daf9ad0890b18dd44e79792ef6ca55f58840ffc289407d91f28b88e7a35ac253ef05d1e9e5af7972ae0d302379c8f910331ed21f08201a6e9ce6c9c7c1e92d4b3ea9220063f05adb5777bc4d55e2f286ea6cfda389e450ee8266bc309323118c7b87b451f7fbcf3f1aba70e122a8d71c", 0xc6}, {&(0x7f0000ca5000)="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", 0x1000}, {&(0x7f0000378000)="e3ec2ed7101f9ae2e49bbe592ab68e41fe53ff24658dfe81ba1edfe06af8c5ef1bea0f03d9ca14ed15fd5e2dc8354a44d7e0e7e645868677ef7f78143cc8dc316377a7c5cd3bcf561e26c427f317938df7c0f736806ba7c84ea716457a497f2b106d9b2aff441ddf5036867845c6f51a324dfe2e94530f57221bcf271bf7010301e8a0583952b352f74c", 0x8a}, {&(0x7f0000bbe000-0x50)="bf6a4138f4f4b1471e0d9caa10ec0d50786e393b9eb45d9f13a71ce7eb45062812a5c699799952a0fe6a0d18f6a1aa9ecdd6591d03092ba98ce36cc23c2a312a225f23271dd057143fe79d407d021d75", 0x50}], 0x5, &(0x7f0000817000)=[@iv={0x98, 0x117, 0x2, 0x80, "2b769f6869b2f2ffe9910e8c8765e1ea777aaefd5e951b033a12164774343d1591194fb76bea1f259aceeba880d08f369dc7f079d932fb91bf697571754cb3fa141830319722a1dde02b81b4b218cd3f9105376df1900be08501b7b9696db20cc776fa45a94ba8c4b03cb7a934c0d64b17eeae2750a4076929525854a8a9df53"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x75, "ec72d78429967a7fd4d0d69a8dcf7e2f76ce7df026a4a42bceb651d90ec689c0bd2f4050588d3021a76ebff1541a960ea62fcedb55e1c47011036ef1371ab0242f042d80b00b9f8cc6db68a2ce86b89fc5108904f6b5c2c97aaa392c696271d626db156fa3375aee33376e663eb17fecdc51ce59cd"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1d0, 0x24008014}, 0x0) 2018/01/10 19:09:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000395000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b52000)={0x5, [0x0, 0x1, 0xfffffffffffffffe, 0x8, 0x1]}, &(0x7f0000128000)=0xe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/10 19:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000737000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000068b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xafc, 0x33}, &(0x7f00007c4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dea000-0x10)={r1, 0xfffffffffffffff7, 0x7e5, 0x8}, &(0x7f000020c000-0x4)=0x10) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/10 19:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/rtc\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000176000-0x4)=@int=0x0, &(0x7f00000c8000)=0x4) syz_open_dev$audion(&(0x7f0000920000-0xc)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000033000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x80060, &(0x7f00008e6000)=""/0, &(0x7f0000310000)=0xfffffecd) r2 = semget(0x2, 0x3, 0x10) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000a95000-0x17)=""/23) 2018/01/10 19:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7b000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r4 = syz_open_dev$adsp(&(0x7f00004d9000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) faccessat(r4, &(0x7f0000deb000)='./file0\x00', 0x1, 0x1000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e80000)="3a697b30ed32459b3d552683250d3c4b8c8339fb9a0a100e28687af7e50e26d703937df47cc69be611a0047cf6a5397b4bcad4596e7f5b4c4a298e2c0a21215170efc58090c7e476095985bd764b8976279c64d5a6c3b7e3520f76ca2b9aa4fae3c13d63ebc02c219fd8360ea2e11759cf2e191937f2602914ca36e589c0ace2a0340d66061dcb14b788e1a7ffb804d80e2955") [ 64.694746] QAT: Invalid ioctl [ 64.704562] QAT: Invalid ioctl [ 64.720158] QAT: Invalid ioctl [ 64.726638] QAT: Invalid ioctl 2018/01/10 19:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb1000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e1f000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e96000)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/01/10 19:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f00004d0000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 19:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x9, &(0x7f0000b7e000-0xf9)="29409af1d7a7e729b02d69d72b9a8e8eaa87de1f98eed74d6597fc70fff89315b9b611863788b5c1084bd882be51a4a25374cc4a5fdd171cfbbb3a9c84c6ec0dc5fb0231ed9786da3757354509ebce018f3b29426f49bb144ec078576a1d051bf767475623213564944328c625c1c09dd9ee61d872f96b104d2922710921592814dd9dc06c61c24a71c9bdd75fea26789b2a49d7cc58d04fc87e849c62a4d2d08e7438d9a9fd1feb1bd2fee1d649b5a8528718b890c205fe9936768a9e1f8f797072cfcf3657e33d421d88021ca390a942f8fa026a9ba27c95fdf69857ee49525c9594f33e35910a81824012363227da772c3ef8ce50aad616") 2018/01/10 19:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/10 19:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a2b000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006f4000+0x8e5)='/dev/audio\x00', 0x1, 0x0) writev(r1, &(0x7f0000d31000-0x50)=[{&(0x7f0000d13000-0xbe)="dc5ed816c030996d533322019c07be1f77345a3b8d725b8a1b3e625cd55958fa2fcd87dce68b5b0d4fc10bbe2ca36555b834a5798c195bf8fd782d6fad375bd007983e1d71ba11566727319ca691431c7a2626e61c585b554ed12feca6b2fa88d85082d1e0061bbe4c5fccfb815844be9436d99a1dd06c96aacb090efcfdfe7f441e7dcf625b797e1d5e504c2addcf2cf2a23eb2dba9bc6676e3bdcfd696cc31a95c192024a18c24871cf8ff3af4370879cdbd430d4495b6f7d475ddf25d", 0xfffffd5f}, {&(0x7f0000d1b000-0x59)="6a38e53723eef9431b202d45650bc7a5f343c748bf06e741906aac6e88697c4ec78a4cba0285c764b16df5d217c7e973bd476d83b65d8a13254900c9e995de01b4b5e58f634b809fc80ca21037196eb0e85b30effc94cac7a0", 0x59}, {&(0x7f0000e4f000)="0a8b6a3b88509946943a74c6538205347d1c188ef44b9837af69cd4fa97a8a93df3d6d15bdad87cdffb7145eceeef5d7b5600988b4ede9ce1415794f3a791522d5b01ec0e8945a5da1de2e3ccec958d0dd6317843745c896e9c600a38e27b2928a7b359b5a24aa3e4b18e2dd6fc941cd51d8ce9f8e28a9ce63ab0fd8dc6d93c50a408ad120a6bcaf8dddafa65c2f821e6d94b328abf90d91637011d1038cb99b1667334d77980312661b6257c1c7220c9c46b187bdbc5ba24a956feddf54ede7ec3975b73daddee07233cfdad2f904cc5f321041e407", 0xd6}, {&(0x7f0000117000-0x1000)="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", 0xdc}, {&(0x7f0000660000)="cc937274a553060031d6a7c11ed905750b720f6bdf48f6f27fa403afc17091a7cbdb16cc5469312fefe20bb865f2d531e159d468e1a392f9478a1ccf9cf5670f69d8957e126ef383ab438b3561acb772023ef2cc83e2cccb820428d5b15de76dea7e50b66f1d0a652914eeea91d780f73c230009a31d707e4543a159e720d218b15931985c7863649253037f59bb9e7b4df8f67f38837395d4", 0x99}], 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005aa000)={{0x4021, 0x401}, {0x3, 0x941a}, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 19:09:51 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f55000)={0x9, {{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x13, &(0x7f0000f56000)=""/53, &(0x7f0000c79000)=0x35) 2018/01/10 19:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000184000-0xa)='/dev/dsp#\x00', 0x1, 0x2000) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000465000-0x4)=0x9, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/10 19:09:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f000077d000-0xc)='/dev/audio#\x00', 0x5, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001000-0x18)="de11f61e0325c428e4aef6b2fb4f87bb469eacbbc5ae8cd88b5ad090e02e02cc940db656518def70e48515db7917d6ab71f28f4c22be63b5c67d4653c004694999692061201610165d753a53b720ab266a2c3907baa87c9e95d39abad2ff4779bb703bd268da6e9fa311205227eae242de9bb09a562e358c1ef02a06af4aad406b31a3835cffd88c86464a1d2b27a4b0b71c58", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000073e000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a9000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000979000)={&(0x7f0000fc9000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000e0000-0x10)={&(0x7f00007ea000-0x38)={0x38, 0x32, 0x0, 0x6, 0x0, {0x16, 0x0, 0x0}, [@flag={0x4, 0x1c}, @flag={0x4, 0x96}, @nested={0xc, 0x11, [@flag={0x4, 0x89}, @flag={0x4, 0x39}]}, @typed={0xc, 0x72, @pid=r3}, @flag={0x4, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4044084) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de3000)={r2, 0x50, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/10 19:09:52 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001e9000)={0x0, 0x0}) 2018/01/10 19:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a1d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e39000)={0x0, 0x1ff, 0x2, 0x7}, &(0x7f000097a000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000324000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d53000)=0x8c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000877000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1ec247}, {0xa, 0x2, 0xb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xe76, [0xafd, 0x100000001, 0x9, 0x800, 0x4, 0x5, 0x1, 0x3]}, 0x5c) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/01/10 19:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000268000)='./file0\x00', 0x400000, 0xf) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000bd8000)={0x4d, &(0x7f0000423000-0x4d)="c6828fa707d02a9d7957fec0cf38f2d75e2df33595e11da13f38b92b5274716b71955c25a8050f59812babfc6ecb30d03e6aa521f7cdc3627e12a34f2b9a3d869fd97d7bb4d30f91bdc5f6bdd4"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) capset(&(0x7f000070b000)={0x19980330, r1}, &(0x7f0000702000)={0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x80, 0x0}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cfb000/0x1000)=nil) shmget(0x1, 0x3000, 0x200, &(0x7f0000f25000/0x3000)=nil) shmget(0x0, 0x1000, 0x800, &(0x7f00005cf000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x92, &(0x7f0000897000/0x2000)=nil) r4 = shmget(0x0, 0x2000, 0x400, &(0x7f0000d82000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00008e8000-0x83)=""/131) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000f91000)={0xa, 0x1, 0x8001, 0x7fffffff}) r5 = semget(0x3, 0x47, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000df6000-0xa)=[0xfff, 0x62d894e6, 0xaf, 0x7, 0x4]) syz_fuse_mount(&(0x7f0000fde000)='./file0\x00', 0xc002, r2, r3, 0x8, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000cc000)=0x7) 2018/01/10 19:09:52 executing program 7: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000146000)='net/igmp\x00') 2018/01/10 19:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f00000d3000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000063f000)=""/161) 2018/01/10 19:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) bind$bt_rfcomm(r3, &(0x7f0000c5a000)={0x1f, {0xffff, 0x101, 0x0, 0x8, 0x409, 0x5}, 0x698}, 0x9) r4 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) 2018/01/10 19:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00005bf000-0xa)='encrypted\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e87000-0x3f)="eb2210ab58300227dbf2790971ef9e01484e1bb75dc71d1876ae96231689fdb8f66016bf48c1758320b5eb6624e4890772ef0586a99759ca40e0c8a8b1500c", 0x3f, r0) 2018/01/10 19:09:52 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8001) [ 65.487834] encrypted_key: master key parameter 'qïžHN·]Çv®–#‰ý¸ö`¿HÁuƒ' is invalid [ 65.571473] encrypted_key: master key parameter 'qïžHN·]Çv®–#‰ý¸ö`¿HÁuƒ' is invalid 2018/01/10 19:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000ebf000)='/dev/admmidi#\x00', 0x6, 0x400042) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000d8d000-0xa0)=""/160, &(0x7f00005a0000)=0xa0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) remap_file_pages(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x1, 0x79a8c1f5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004ab000-0x14)={@multicast1=0xe0000001, @rand_addr=0x8000, 0x0, 0x1, [@rand_addr=0x5]}, 0x14) 2018/01/10 19:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ef7000-0xa)='/dev/dsp#\x00', 0xf7, 0x400080) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c22000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b94000)=0x0, &(0x7f00001e7000)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000017000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 187.234776] kauditd_printk_skb: 118 callbacks suppressed [ 187.234784] audit: type=1400 audit(1515611513.934:1042): avc: denied { sys_ptrace } for pid=11257 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/10 19:12:42 executing program 6: 2018/01/10 19:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000f26000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005f3000-0x1)=0x3) [ 304.095148] INFO: task syz-executor1:11180 blocked for more than 120 seconds. [ 304.102502] Not tainted 4.15.0-rc7+ #256 [ 304.107091] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 304.115053] syz-executor1 D24192 11180 3731 0x00000004 [ 304.120684] Call Trace: [ 304.123283] __schedule+0x8eb/0x2060 [ 304.127030] ? __sched_text_start+0x8/0x8 [ 304.131178] ? check_noncircular+0x20/0x20 [ 304.135415] ? check_noncircular+0x20/0x20 [ 304.139685] ? find_held_lock+0x35/0x1d0 [ 304.143765] schedule+0xf5/0x430 [ 304.147130] ? __mutex_lock+0xaa8/0x1a80 [ 304.151190] ? __schedule+0x2060/0x2060 [ 304.155166] ? lock_release+0xa40/0xa40 [ 304.159168] ? memset+0x31/0x40 [ 304.162451] ? do_raw_spin_trylock+0x190/0x190 [ 304.167031] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 304.171957] ? mutex_destroy+0x1d0/0x1d0 [ 304.176054] schedule_preempt_disabled+0x10/0x20 [ 304.180803] __mutex_lock+0xaad/0x1a80 [ 304.184688] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 304.189884] ? snd_pcm_oss_write+0x22d/0x830 [ 304.194294] ? mutex_lock_io_nested+0x1900/0x1900 [ 304.199134] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 304.204234] ? futex_wait+0x6a9/0x9a0 [ 304.208044] ? futex_wait_setup+0x3d0/0x3d0 [ 304.212366] ? hash_futex+0x15/0x210 [ 304.216078] ? check_noncircular+0x20/0x20 [ 304.220307] ? check_noncircular+0x20/0x20 [ 304.224548] ? get_futex_key+0x1d50/0x1d50 [ 304.228798] ? find_held_lock+0x35/0x1d0 [ 304.232888] ? __check_object_size+0x25d/0x4f0 [ 304.237466] ? rcu_note_context_switch+0x710/0x710 [ 304.242403] mutex_lock_nested+0x16/0x20 [ 304.246458] ? mutex_lock_nested+0x16/0x20 [ 304.250688] snd_pcm_oss_write+0x22d/0x830 [ 304.254915] ? _cond_resched+0x14/0x30 [ 304.258800] ? __inode_security_revalidate+0xd9/0x130 [ 304.263990] ? selinux_file_permission+0x82/0x460 [ 304.268836] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 304.273671] ? security_file_permission+0x89/0x1e0 [ 304.278599] ? rw_verify_area+0xe5/0x2b0 [ 304.282662] do_iter_write+0x3ca/0x540 [ 304.286544] ? dup_iter+0x260/0x260 [ 304.290184] vfs_writev+0x18a/0x340 [ 304.293812] ? __fget_light+0x297/0x380 [ 304.297790] ? vfs_iter_write+0xb0/0xb0 [ 304.301763] ? get_unused_fd_flags+0x190/0x190 [ 304.306427] ? may_open_dev+0xe0/0xe0 [ 304.310234] ? rcu_pm_notify+0xc0/0xc0 [ 304.314135] ? putname+0xee/0x130 [ 304.317582] ? __fdget_raw+0x20/0x20 [ 304.321288] ? kmem_cache_free+0x267/0x2a0 [ 304.325532] do_writev+0xfc/0x2a0 [ 304.328977] ? do_writev+0xfc/0x2a0 [ 304.332604] ? vfs_writev+0x340/0x340 [ 304.336409] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 304.341251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.346270] SyS_writev+0x27/0x30 [ 304.349723] entry_SYSCALL_64_fastpath+0x23/0x9a [ 304.354564] RIP: 0033:0x452ac9 [ 304.357750] RSP: 002b:00007fca929efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 304.365453] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 304.372715] RDX: 0000000000000005 RSI: 0000000020d30fb0 RDI: 0000000000000014 [ 304.379981] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 304.387254] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 304.394519] R13: 00000000ffffffff R14: 00007fca929f06d4 R15: 0000000000000005 [ 304.401807] [ 304.401807] Showing all locks held in the system: [ 304.408128] 2 locks held by khungtaskd/737: [ 304.412459] #0: (rcu_read_lock){....}, at: [<00000000eaa2e968>] watchdog+0x1c5/0xd60 [ 304.420536] #1: (tasklist_lock){.+.+}, at: [<000000005ed461f9>] debug_show_all_locks+0xd3/0x400 [ 304.429601] 2 locks held by getty/3468: [ 304.433564] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.442239] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.451522] 2 locks held by getty/3469: [ 304.455483] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.464155] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.473437] 2 locks held by getty/3470: [ 304.477398] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.486071] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.495351] 2 locks held by getty/3471: [ 304.499318] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.508482] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.517774] 2 locks held by getty/3472: [ 304.521742] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.530418] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.539701] 2 locks held by getty/3473: [ 304.543668] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.552339] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.561627] 2 locks held by getty/3474: [ 304.565592] #0: (&tty->ldisc_sem){++++}, at: [<000000000ce218db>] ldsem_down_read+0x37/0x40 [ 304.574266] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000093a88874>] n_tty_read+0x2ef/0x1a00 [ 304.583557] 1 lock held by syz-executor1/11180: [ 304.588214] #0: (&runtime->oss.params_lock){+.+.}, at: [<0000000025c7b14d>] snd_pcm_oss_write+0x22d/0x830 [ 304.598116] 1 lock held by syz-executor3/11468: [ 304.602776] #0: (net_mutex){+.+.}, at: [<0000000012aa0ea7>] copy_net_ns+0x239/0x580 [ 304.610759] 1 lock held by syz-executor5/11495: [ 304.615416] #0: (net_mutex){+.+.}, at: [<0000000012aa0ea7>] copy_net_ns+0x239/0x580 [ 304.623397] 1 lock held by syz-executor0/11515: [ 304.628055] #0: (net_mutex){+.+.}, at: [<0000000012aa0ea7>] copy_net_ns+0x239/0x580 [ 304.636036] [ 304.637654] ============================================= [ 304.637654] [ 304.644660] NMI backtrace for cpu 0 [ 304.648284] CPU: 0 PID: 737 Comm: khungtaskd Not tainted 4.15.0-rc7+ #256 [ 304.655182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.664507] Call Trace: [ 304.667075] dump_stack+0x194/0x257 [ 304.670685] ? arch_local_irq_restore+0x53/0x53 [ 304.675330] ? debug_show_all_locks+0x2f4/0x400 [ 304.679982] ? nmi_cpu_backtrace+0x1be/0x210 [ 304.684375] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 304.688848] nmi_cpu_backtrace+0x1d2/0x210 [ 304.693064] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 304.697534] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 304.702793] arch_trigger_cpumask_backtrace+0x14/0x20 [ 304.707961] watchdog+0x90c/0xd60 [ 304.711409] ? reset_hung_task_detector+0xa0/0xa0 [ 304.716230] ? complete+0x62/0x80 [ 304.719673] ? __schedule+0x2060/0x2060 [ 304.723621] ? do_wait_intr_irq+0x3e0/0x3e0 [ 304.727917] ? __lockdep_init_map+0xe4/0x650 [ 304.732304] ? do_raw_spin_trylock+0x190/0x190 [ 304.736862] ? lockdep_init_map+0x9/0x10 [ 304.740903] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 304.745990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.750987] ? trace_hardirqs_on+0xd/0x10 [ 304.755111] ? __kthread_parkme+0x175/0x240 [ 304.759417] kthread+0x33c/0x400 [ 304.762764] ? reset_hung_task_detector+0xa0/0xa0 [ 304.767580] ? kthread_stop+0x7a0/0x7a0 [ 304.771535] ret_from_fork+0x24/0x30 [ 304.775274] Sending NMI from CPU 0 to CPUs 1: [ 304.779764] NMI backtrace for cpu 1 [ 304.779770] CPU: 1 PID: 11167 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #256 [ 304.779773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.779779] RIP: 0010:__sanitizer_cov_trace_pc+0x1a/0x50 [ 304.779781] RSP: 0018:ffff8801cfeb77d0 EFLAGS: 00000246 [ 304.779785] RAX: ffff8801cb2c23c0 RBX: ffffc900012ff9c5 RCX: 0000000000000007 [ 304.779788] RDX: 0000000000000000 RSI: ffffc900020b7000 RDI: ffffc9000126438a [ 304.779791] RBP: ffff8801cfeb77d0 R08: fffff5200024c872 R09: fffff5200024c872 [ 304.779793] R10: 0000000000000001 R11: fffff5200024c871 R12: 0000000000007e00 [ 304.779796] R13: ffff8801d8a3a900 R14: dffffc0000000000 R15: ffffc9000126438a [ 304.779800] FS: 00007fca92a11700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 304.779802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.779805] CR2: 0000000020eef000 CR3: 00000001d477e002 CR4: 00000000001606e0 [ 304.779809] Call Trace: [ 304.779816] mulaw_decode+0x5aa/0x770 [ 304.779826] ? snd_pcm_plugin_build_linear+0x8a0/0x8a0 [ 304.779830] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 304.779835] ? io_src_channels+0x10a/0x210 [ 304.779840] mulaw_transfer+0x222/0x270 [ 304.779844] ? lock_release+0xa40/0xa40 [ 304.779849] ? mulaw_encode+0x7c0/0x7c0 [ 304.779853] snd_pcm_plug_write_transfer+0x22d/0x420 [ 304.779860] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 304.779866] ? snd_pcm_format_physical_width+0x5b/0x70 [ 304.779870] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 304.779877] snd_pcm_oss_write2+0x260/0x420 [ 304.779883] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 304.779888] ? snd_pcm_oss_write2+0x2bb/0x420 [ 304.779893] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 304.779899] snd_pcm_oss_write+0x5fe/0x830 [ 304.779903] ? _cond_resched+0x14/0x30 [ 304.779911] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 304.779917] ? security_file_permission+0x89/0x1e0 [ 304.779924] ? rw_verify_area+0xe5/0x2b0 [ 304.779930] do_iter_write+0x3ca/0x540 [ 304.779936] ? dup_iter+0x260/0x260 [ 304.779944] vfs_writev+0x18a/0x340 [ 304.779949] ? __fget_light+0x297/0x380 [ 304.779954] ? vfs_iter_write+0xb0/0xb0 [ 304.779959] ? get_unused_fd_flags+0x190/0x190 [ 304.779963] ? may_open_dev+0xe0/0xe0 [ 304.779971] ? rcu_pm_notify+0xc0/0xc0 [ 304.779980] ? putname+0xee/0x130 [ 304.779984] ? __fdget_raw+0x20/0x20 [ 304.779989] ? kmem_cache_free+0x267/0x2a0 [ 304.779995] do_writev+0xfc/0x2a0 [ 304.779999] ? do_writev+0xfc/0x2a0 [ 304.780010] ? vfs_writev+0x340/0x340 [ 304.780016] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 304.780022] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.780028] SyS_writev+0x27/0x30 [ 304.780034] entry_SYSCALL_64_fastpath+0x23/0x9a [ 304.780037] RIP: 0033:0x452ac9 [ 304.780039] RSP: 002b:00007fca92a10c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 304.780044] RAX: ffffffffffffffda RBX: 00007fca92a11700 RCX: 0000000000452ac9 [ 304.780046] RDX: 0000000000000005 RSI: 0000000020d30fb0 RDI: 0000000000000014 [ 304.780048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 304.780051] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 304.780053] R13: 0000000000a2f7ef R14: 00007fca92a119c0 R15: 0000000000000000 [ 304.780059] Code: e9 c3 fc ff ff 90 90 90 90 90 90 90 90 90 90 90 90 55 65 48 8b 04 25 c0 ed 01 00 48 89 e5 65 8b 15 bc d5 91 7e 81 e2 00 01 1f 00 <48> 8b 4d 08 75 2b 8b 90 b8 12 00 00 83 fa 02 75 20 48 8b b0 c0 [ 304.780767] Kernel panic - not syncing: hung_task: blocked tasks [ 304.780773] CPU: 0 PID: 737 Comm: khungtaskd Not tainted 4.15.0-rc7+ #256 [ 304.780777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.780779] Call Trace: [ 304.780789] dump_stack+0x194/0x257 [ 304.780801] ? arch_local_irq_restore+0x53/0x53 [ 304.780817] ? vsnprintf+0x1ed/0x1900 [ 304.780831] panic+0x1e4/0x41c [ 304.780839] ? refcount_error_report+0x214/0x214 [ 304.780860] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 304.780875] watchdog+0x91d/0xd60 [ 304.780899] ? reset_hung_task_detector+0xa0/0xa0 [ 304.780908] ? complete+0x62/0x80 [ 304.780927] ? __schedule+0x2060/0x2060 [ 304.780933] ? do_wait_intr_irq+0x3e0/0x3e0 [ 304.780940] ? __lockdep_init_map+0xe4/0x650 [ 304.780950] ? do_raw_spin_trylock+0x190/0x190 [ 304.780959] ? lockdep_init_map+0x9/0x10 [ 304.780966] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 304.780977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.780986] ? trace_hardirqs_on+0xd/0x10 [ 304.780994] ? __kthread_parkme+0x175/0x240 [ 304.781010] kthread+0x33c/0x400 [ 304.781017] ? reset_hung_task_detector+0xa0/0xa0 [ 304.781023] ? kthread_stop+0x7a0/0x7a0 [ 304.781034] ret_from_fork+0x24/0x30 [ 305.216852] Dumping ftrace buffer: [ 305.220529] (ftrace buffer empty) [ 305.224206] Kernel Offset: disabled [ 305.227801] Rebooting in 86400 seconds..