&(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "8e"}, 0x18, 0x0}, 0x0) 2017/12/28 09:24:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000085f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x4bb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc8000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009ef000-0x28)={@generic="eea1a33b166b322eafece6c123525f87", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000975000)="a2e95ce56e3d34d1c1795b12df2a1afee9f64de735abaaf907fb6fb12217845188cc147bf28446359e1035365cd4953255a90b903380aaf7f91798bfadbfc12ce08dd33a302b4c485d10bbb301b039e4cf6da9baefa5bafd20213cb402ade168f29aae28d7f5c24894f0043cc1202f97c9412d5b33849328a264ca698cd8f1a2", 0x80) bind$alg(r1, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_raw(r3, &(0x7f0000c89000)={0x27, 0x2, 0x8, 0x7}, 0x10) 2017/12/28 09:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x0, 0x4, &(0x7f0000564000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001e9000-0x29)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d54000-0x4)=0x8c) sync_file_range(r0, 0x5, 0x7, 0x1) prctl$setmm(0x23, 0x2, &(0x7f00002fd000/0x3000)=nil) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000407000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, 0x98) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00007e9000)={0x3, r4}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000949000)=0x0, &(0x7f0000d6f000-0x4)=0x8) 2017/12/28 09:24:56 executing program 6: msync(&(0x7f0000881000/0x4000)=nil, 0x4000, 0x7) munlock(&(0x7f0000a31000/0x4000)=nil, 0x4000) 2017/12/28 09:24:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004c000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) fstatfs(r0, &(0x7f0000001000-0xd0)=""/208) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x10001, 0x1, 0x3, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x4, 0x5, 0x7, 0x1c0}, &(0x7f0000000000)=0x14) sync_file_range(r1, 0x8000, 0x200, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000003000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7ff, &(0x7f0000003000-0x8)={0x200}, 0x8) fstat(r1, &(0x7f0000002000-0x44)={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(r1, 0x603, &(0x7f0000003000)="a70a06a2bdc8ec12b4ca0ac50036621296e42e1726a824961c050a1222635fcb32acf289bc92c9c950c439490f5ef73b72741c060a88f182cebcb13d7a9613eb816d7bbb471f772124c71ec908ceba247432e48054a2a2a4fc20cc244907fca4e27b91d771a59d9576942944e7bc2189d3bd0e93bf09426064f42713a132b85d35b1d9c7b6413271ede10406941eee13305ba41420e466a86d3793be6c75be1f8b74685c289b7386ba32eb3c4ec34b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000004000)=""/217) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x20)={"691f23fcf6ab46c283181147687cff28", {0x4, 0x8, 0x8, "8e87dc8e5f8e", 0x7, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r3, 0x6}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x2)=0x0) r4 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f000000a000-0x30)={0x30, 0x1, 0x1, 0x9, 0x7fff, 0x9, 0x0, 0x9}, 0x0) 2017/12/28 09:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) writev(r0, &(0x7f0000af3000)=[{&(0x7f00008e7000)="554a369d8a2d39d7a0152e8ea9b83992b6734e708b008bd3b2dd4a99fa545cbd6dfe64595d64f34428947713e06c8c2061a7989258943ea4c9234f08f44233920a5fda802e5c48fc27415d512d90b1ff7a56d45fe66177ca9bf347708bff2dd618360a4c62", 0x65}, {&(0x7f0000983000-0xa7)="a55d362614c6f7179e3522b9538f9bbe6c848b3d1bba7e4a4fdc5262e37285d6980b1592e4d430d5665319005e527b836759f6820198f2fd9ca4df0b6409b065b87dfd01344aa8da3e419c98a793ee5bd1ba7814c8b5400f9e2727e0df71e9c7696708610604971c6704e492ee452fdf4b15204c08193cf68052e64097a4750d8cc3893c1d9198edea9aa5404c585023050d2777853d8bcaa3ceebe45cd0b5f3211631344ebf4e", 0xa7}, {&(0x7f00001cb000-0xa1)="886770d42d698d4397d1874a5b1954f8ac2cc3d1900ff69971bfc0045c3dd91e9229440c0cc5749c7174a39edf6a80407f4a52810675618febb7d76f2b9b22024c6b04cce72e1d954b27b801d1d5f34df965701956ea97b0c941ca6b7ca3b0cd0c0f0e36924e744433fd706b06a9bcc267fb79c170ad5c6b9523c5eff732cd5d8441ad2974c8616c6982508f010cb4e7ee88c92e07737d92a9f92cdfc630c4271d", 0xa1}], 0x3) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r2, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2017/12/28 09:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9e000-0xb)='asymmetric\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000318000-0x8)='big_key\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) syz_emit_ethernet(0x2a, &(0x7f0000a06000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0xfffffffffffffffd, 0x1, [0x491]}) 2017/12/28 09:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fed000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00008e1000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/vga_arbiter\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000017f000)={&(0x7f0000973000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0xfffffffffffffffc}, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000646000-0x4)=0x7, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000090000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007a7000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000aef000-0x8)={0x1, [0x0]}, &(0x7f0000037000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c3000-0x10)={r5, 0x0, 0x7, 0x7}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c61000-0x9)=""/9) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/28 09:24:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:24:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa, "b6cbdde5a458caab61a5"}, &(0x7f0000008000+0x9be)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x4b88, 0xf40, 0x85}, 0xa0) close(0xffffffffffffffff) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/28 09:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000001000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/relabel\x00', 0x2, 0x0) openat(r1, &(0x7f00002af000)='./file0\x00', 0x10502, 0x180) 2017/12/28 09:24:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000005000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ae3000/0xd000)=nil, 0xd000, &(0x7f0000006000-0x54)=""/84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000005000)={0xa5, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000006000-0xa3)=""/163) poll(&(0x7f0000004000)=[{r0, 0x10, 0x0}, {r0, 0x11, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x18, 0x0}], 0x4, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/28 09:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000860000)="eee979fd190a04d8259e9ea28ec40e9624493478a743f7fd7e617999ac301c65a5de213984c92c422aefbaafee0beb7b6c6a582b1f60b029b61f87b803aa6153fac9b4dcf17cafa4bf75e858c7bca8f3fbb697f6e61347c8ec4b73ca233d730b2d54e52fe363689f8f63d20b2522c6847457e171a28cf58739fac0f7f9d586b6af73c5930bea61cf075c4dcacc9d4699adc9c8aec77166ff1b7e1e18c7e9f3ab149b92a0bc012213e8af0e7f9d78d3e599080b623edb701b7136b41208a741946a84db84174d76e9dd2d000aeda2cbdc74fc818568922b6354edaa84447869b352cefcf3", 0xe4) 2017/12/28 09:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f0000+0x14e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) recvmsg$netrom(r0, &(0x7f0000fdf000)={&(0x7f00006ac000-0x10)=@ax25={0x3, {"9ade1a54330e40"}, 0x3}, 0x10, &(0x7f00007cb000-0x50)=[{&(0x7f0000bbd000-0x65)="892044c7fe57b2b787c39d5844d911f7470ba92613300a03d8887aa884314b87a62b7e19e5971328c37cc50d713a349e753d0a0293ff182134e86d03fdf9d69e7585c80e256199f7fb702bf61ef4f91a1de245eea2033d25b898b0b75fb4525501d8867e50", 0x65}, {&(0x7f0000eaf000)="732d4eb9a95492c77832ee4f7271f1b3a813b1b2729bdb3bb239000ff1261dafad36cd730042f4bb74dc428af306d922cf339581122e07c078d4c3582d0bba7f154dcb284c20463e24f6abdd895c076f5fb331d0c9273b06dbf936eaf2c13f1b3d3fb4d2e8d93cf6d1716bdb189f698fbaf6a74dca6ea0705e9bb5dc8c34e735ded44907b3a6c67cab861b05d4a5b76323d4a2d0f4bf6f9e9ef4fa192d8cb6fbf5", 0xa1}, {&(0x7f00008b1000-0x9)="4f27cb2792ea0bd74b", 0x9}, {&(0x7f00000e6000)="7278515416ed1fc0832c21a23d0a22c4aacbeba82ef95891cc1abf45342cd5cabdc30d28db78fd7779010e13fb69df0dab17312d0b18e0aae73d0df7d4ac6817000c18a80840d65d20b68e3fe5a2a33588753f02c738298ebec04f7f0e0dbe4d07121fb7425c14c77e8d303a13d43a1e77e7469c56110010370daf58ccde77b51198f77d0b6f74b65aafa8a9645c0c4047f77beab95db9960bc39cd7ed4618f40358ced116f4bccb4dbf753e37e8e1b026324172788fe58a92c44c40875b3e603a03b4", 0xc3}, {&(0x7f0000fb1000-0x5c)="a26999d081c219b5cf0e840924a1a815beab66e16d10f208da216b976a99e36e8148e499d5555706819bf56ca3579f08dd00486e008c2356d417a2cb54ff87872af5c5ac164a2c89554dfd86f9766a767e8185e1979b0477c4cb13bb", 0x5c}], 0x5, &(0x7f00000fd000)=[{0xe0, 0x11f, 0x64, "682ef0df3085bed0676e859552d1e6a3b023a9332cd91344aee69a5f1270302a4a61068e2499db61ed0b84cdc1ba42ab338a1215b2b65a7e49b0ec902d33e972afa33ff56cfef008fb816303ce4dc5f9949756869a8048952d4f0b66085eb7b10d19cd76cc027bab9959ac37c926a7ef6d87cad000c065662dbd016889f0e95b7c8c61e57b7388800ca74271830efb5c8055f678909092920b35c538cc6603d448bd8f8658cc7dcfb4d03ec0b3ad955d124f1845624347234076f1a797caa61f7f418876efa38e4a6048f93d8723"}, {0xd0, 0x19d, 0x800, "5464159a29c6ac983bd6029f5eb4605a2a9f4faa3e417799d707b86bc7480453acfcc3c95fbd8fc64894df06f5f0e14510eaa9d8b856bb06c270caa7b387b5ad3084aa152875fd491af8d4c8db073d9d1c93f5d5154caebd1ef26c2d07cac902ed900d68f6973bf12bb3d2f84bbfff8c9713f71dc7d56d0085de9bf0388e5bd87ab6dcf9a1b0ff8fda56a6b5e3dd4a4bab02ec3a8258cf3d042b096a59a92c45d7e4f4f77fa682135dd52de4bbed3b7c5d2b07d264d2fd3c8c7399b8"}, {0x10, 0x11b, 0x7, ""}, {0x50, 0x0, 0xfffffffffffff001, "397a3fb58613da776d15aefac58a606b1dea5c56ff1370ffeb30df80ac5745b183faef7f8818dc259439c5e26133ae014719f0b23b8cbb8f8a8b327e6e1ae5a8"}, {0xe0, 0x1ff, 0x5, "6b1da72accaad8e133bb763ab4abe2daa903024565552a331ee89dbc063d5ee2d134417eef5b2110064af7f59d7934cbf85c0dff6325fbf7c0846f524961e9d438210abaa02908b1a1e403510e86d4f5d1f7802c59c8e5b6a3a5f2c7e4ff28ba04667c250ea606f2bf55460975cde02dbe1d66ffa2d4dcd8a31f058c4f42efba7cd54c4e41117d6919651914ee276ae68782187f0a9559386ddc1fddd04c1b6f65cfdbab12593efc2c956f1a1b1d25e8025a1a47c49fe6f4cc963198f720e6cd54db805ce9b6057cbb611f6d87"}, {0xd8, 0x116, 0x2f, "bd2dd072687520c8db28e3a697ff6e770095c01f971748c13fe288a479d8a9824546c281c856f13553b6d8752e069c4e0998bdff0b784263c930f743120c1b2856fbed2b5b43ac81c88244cddc44cdc16849e5b544c482b44531d44ad86f57401e70e8af4d3588300ef637c60fbe36cec224cd07aabb137488cc49fb17c2dfb9594fca9a13da80f195c1e0eae98e2d4b82ace7b7c64438a5ad3e347bc9adc96389fcfa912a7b10b168338f74a01ef7d177e7e0948ce00c4d71aa629af0ce9c5c8593"}, {0x58, 0x88, 0x7ff, "8784eb3fd46a9cd0d8b3825ceda2817f5ac3dac886a7a977f59f9fdf54bbf8c42fc14b724c1475416c91cf411503b5b9f40aa8c5cb7816b3f40e204ae1b2b7ad4e7a81efa1e9"}], 0x420, 0x4000000}, 0x42) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fad000)={0x0, 0xfffffffffffffff7}, &(0x7f0000db3000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000064a000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000870000-0x4)=0x0, &(0x7f0000456000-0x4)=0x4) write(0xffffffffffffffff, &(0x7f00008e5000-0x24)="2400000052001f0014f9f426000904000a00071008001900080000000800000000000000", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a7000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) [ 96.684550] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 96.699989] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2017/12/28 09:24:56 executing program 7: syz_emit_ethernet(0x66, &(0x7f00002f1000-0x22c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8fdd40", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/28 09:24:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c2b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0x18) pipe(&(0x7f0000248000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000281000+0x8ad)={r0, 0x2}, &(0x7f000084c000-0x4)=0x8) bind$ax25(r1, &(0x7f00009fd000-0x10)={0x3, {"4daf37b27bf55d"}, 0x9071}, 0x10) 2017/12/28 09:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00004be000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000436000-0x10)=@req={0x28, &(0x7f0000aa7000-0x28)={@common='yam0\x00', @ifru_flags=0x8000}}) 2017/12/28 09:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) set_thread_area(&(0x7f0000c42000)={0x7f, 0x20001000, 0xffffffff, 0xf04f, 0x200, 0x8, 0x9, 0x20, 0x8, 0x1}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ca000-0x10)={0xa, &(0x7f0000f2e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000023000)={r2, 0x3}) 2017/12/28 09:24:56 executing program 5: r0 = add_key(&(0x7f0000965000-0x8)='keyring\x00', &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/145) keyctl$chown(0x1d, r0, 0x0, r1) 2017/12/28 09:24:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000722000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffffd, 0x0, 0x0}}], {{0x88a8, @ipv6={0x0, 0x6, "86a572", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/28 09:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000baf000-0xd)='/dev/net/tun\x00', 0x0, 0x8400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000015d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) close(r3) 2017/12/28 09:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2017/12/28 09:24:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f13000)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(serpent)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f4000-0xc)='/dev/autofs\x00', 0x0, 0x0) dup2(r1, r0) 2017/12/28 09:24:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fstatfs(r0, &(0x7f000072f000-0xab)=""/171) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ddf000-0x6e)=""/110) write(r0, &(0x7f00007be000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2017/12/28 09:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockname$packet(r0, &(0x7f0000db3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005c000-0x4)=0x14) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 09:24:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000485000)=0x0, &(0x7f00006e9000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000615000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000005000-0xa8)={0xa, 0x9, [{0x6, 0x0, 0x0}, {0x6, 0x0, 0x401}, {0x5, 0x0, 0xeeb}, {0x1ff, 0x0, 0x3}, {0x20, 0x0, 0x8000}, {0x7, 0x0, 0x7}, {0xfffffffffffffffc, 0x0, 0x9}, {0x2, 0x0, 0xff}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0xbb32}]}) 2017/12/28 09:24:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000331000-0xa)="080000000010004000", &(0x7f0000c43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000-0x1)="", 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007e0000)=0x4, 0x4) keyctl$search(0xa, r1, &(0x7f0000a4f000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/28 09:24:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004bc000-0xa)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000518000)={0x7fff, 0xda84, 0x1, 0x8, 0x66b72053, 0x4, 0x0, 0x6, 0x0, 0x6}) ioctl$TIOCNXCL(r0, 0x540d) pkey_alloc(0x0, 0x1) 2017/12/28 09:24:56 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b37000)=0x0, &(0x7f0000b38000-0x4)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00003c4000-0x4)=0x71f5, 0x4) r4 = add_key$keyring(&(0x7f00002ec000-0x8)='keyring\x00', &(0x7f0000b36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000b37000-0xfe)="6b2c45660095533e0ed8b1d91f49e80090cc4a224a1b21692914f17eb8d0c10c13724e5e5f9ee4e1ed9fcd8efc8b94320900ba196b817e3dbdd47deeb4b2f8fc6e39e4d84284ac1a90b26e6cde054e87f9fdc98b4148f934ac2c8536e31306259103325387c07a5f5f4368d82df0ddcf737107846280cc5ea2181d77885c93849d4c86ac03a4e7f4733fc8554b7a986c2f8ac82ffee47b83fc40cc02d502e938b33565f579b163c81a3f7fd9f84c598f59c6bc41e5e60f28654fb497c50303b9128aa27de38b8353cca513f7641977893ac6028510d0ab75484d341d3d14447610ad1cd23b308a9d024b420d910e639d05f0660bb6573f4a44759280c7c6", 0xfe) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r5, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r6+10000000}) tkill(r0, 0x15) 2017/12/28 09:24:56 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b04000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0}, &(0x7f000062f000)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/28 09:24:56 executing program 0: clone(0x0, &(0x7f0000206000)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000441000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xd, &(0x7f0000000000)=0x0) clock_getres(0x1, &(0x7f00005f3000-0x10)={0x0, 0x0}) fanotify_mark(r0, 0x2, 0x10, r0, &(0x7f0000bd2000)='./file0\x00') 2017/12/28 09:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000788000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000200000-0x82)=""/130, 0x82, 0x9, &(0x7f0000e16000-0x10)={r2, r3+10000000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fb000-0x15)='/proc/self/net/pfkey\x00', 0x28400, 0x0) getpeername$inet6(r4, &(0x7f0000885000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f6000)=0x1c) socket(0x10000000010, 0x2, 0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000509000-0x10)={0x10004, 0x0, &(0x7f000098d000/0x1000)=nil}) write(r0, &(0x7f0000cc0000-0x20)="1f00000000024500fd43189a00010622073fefef09000201c401130000166d13", 0x20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000708000-0x8)={0x20, 0xecd}, 0x8) 2017/12/28 09:24:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x10000, 0x9, 0x8000, 0x1, 0x741, 0x1, 0xffffffffffffff7f, 0x6, 0x0}, &(0x7f0000093000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce2000-0x8)={r1, 0x5}, &(0x7f000032f000-0x4)=0x8) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b8e000)={r1, 0x3, 0x3f, 0x8}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000433000)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x81) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/28 09:24:57 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000069f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000543000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) chmod(&(0x7f00003c8000)='./file0\x00', 0x18) 2017/12/28 09:24:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00008ac000)='dns_resolver\x00', &(0x7f0000637000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x40)='sha1-avx2\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', 0xfffffffffffffffd) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x900) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cda000-0x4)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, 0xffffffffffffffff, &(0x7f0000ccb000)=0x0, 0x357) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c95000)={0x1f, 0x20000800, 0x400, 0x8000, 0x4, 0x4, 0x81f, 0x2, 0xe02, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vcs\x00', 0x100, 0x0) renameat(r1, &(0x7f00006a0000)='./file0\x00', r2, &(0x7f0000b3c000-0x8)='./file0\x00') write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) bind$inet6(r0, &(0x7f00001a9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f4b000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r0, &(0x7f00002fe000-0x1)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076d000)={r1}) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000aaa000-0x8)='./file0\x00', &(0x7f000090b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000bda000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000764000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e25000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000)=0xe8) getgroups(0x6, &(0x7f0000566000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000cfe000)=[{&(0x7f000012b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b12000-0x30)=[{&(0x7f0000b90000-0x7c)="10c09a9a4849bcd2032eec8b0cdf4cae36eb68d6e79eb4fb59f36b99f0caeac78f8371c21c5565aab0ee0e391adc1946596f6096b1adc8722f1274f00b93e364dd35f1269b4bcdc9d0a7d8d739b31d7f3dcfd0e9325521a5443aa424f4f91e3559a135dec49e2aaf912800dcfafe2f0e4e4f83a1055c4df5a34682ae", 0x7c}, {&(0x7f0000b1b000-0x17)="d8fced4f7f25171d0492c62a0c91ab92667861424b2719", 0x17}, {&(0x7f0000b67000)="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", 0x1000}], 0x3, &(0x7f000089c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x98, 0x40000}, {&(0x7f0000851000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f92000)=[{&(0x7f0000d9b000-0x36)="880b3959f99393f0c687984a047dee708f7460987c8d3f4a9c3c86b5b0e6b8aa09eb8f8b755fbf58bee94daa1e48153d95e61e37416d", 0x36}, {&(0x7f0000675000-0x2b)="3e9d29f025fc25dfc5893d9cd7441b0d20edcc07977327c21a4b393550f7dfafc1e17fa62474b06770fad0", 0x2b}, {&(0x7f0000a71000)="113e5144be64bbf676fe338872d292347ef1234117606bc8a9258d2f5b6080542bcb", 0x22}, {&(0x7f0000ef3000)="5789f70c8d69ee87cf944edb126eb2cc338b1e49f6a8011da6dc06cbcaebf13d5dced0c85bcdfb7cf5b6601edb5436e590027b4aa5a6e0e4530deac13941c903d78241b7e1378be76a196b14dcf1471344e061eb7c1b4703e8e55aa7e724706c844ca5261775a0da51c2ac51b7d7e5ddd3a4ad4243d3f0e3c5d9411efaa6bd18885e0c69e2797de667e5aede8c3a9757b0183e9c6f2c0f744f26b13858d220627cad280261875f4ab0f4c09e8b3afec2c7b204034d27fc0adf62", 0xba}, {&(0x7f00006e6000-0x4d)="e14522ff2a579f390dcc0d137f5b17e21a1c2b7ed857a9454a1652ed4e303d141cb84c08abfa2fe0e1ad526959c58881a999e113989df2f1bea3ffe17ef3b2ac0dd698e6b50e89332505529f46", 0x4d}], 0x5, &(0x7f0000b34000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0xd8, 0x20000000}, {&(0x7f0000292000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007f1000)=[{&(0x7f000020e000-0x92)="01604174123c8bf44e6c9cbc883263b7fbd14ab1a78214176e39b1f18df5a69421df4e99aba01a304774d812c5b1efe93e8aba7da3f4bbb05ea85b751b15de5ef630cefdf639bfc98a7b77a5c79547dafe29c28fff40e4c0c216334a4649771d305bccef077b189171971435befa2a975412d25936ba2ecae36d723eda6f66ac2689fa3a6bf89cc3d1a0c61f9209449565df", 0x92}, {&(0x7f0000ecf000)="", 0x0}, {&(0x7f0000d59000-0x38)="2a0658fc92a916886b918523f420cc1d1e88b8805b6b593c85605d53954f48d26d131c27a93a38890a1d2529c8bac5c0cd5819f82d306916", 0x38}, {&(0x7f0000eec000-0x20)="73470f629ca97b2b95a704146a4e462ff15fed7b97cf9a68db124afe23aa9605", 0x20}, {&(0x7f0000a80000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x0}], 0x3, 0x0) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r0, 0x100) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/28 09:24:57 executing program 7: 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)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/relabel\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000a13000-0x8)='./file0\x00', 0x80) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fe6000)=[{&(0x7f00000c5000-0xc5)="f6736cbf6897b57098de7b40ca30417d61182d582c4b8ba3a170805fd7a2a7b3adfb4ff7c145d7fcfc2a2ade06b869c48bdd19fe82fb498872191921d1fb7589a4b4bd05dff690d59cd2e051fe9b5765fce8671c8f561433230d70c1d9ba9f809a7c9139c9ec4810e6bc57a0cc7235d91c4aa2287cc0e6f5a10021512bd4cc3ca3d7d4e7b9729bbc0cc96fdf64292087beb95ae4d559ad166c291e41cf6bbf62510f5c3bff55d732d93120490c39634e7c039e81bbb4ccc73643c3eb9a64059237cbe6c571", 0xc5}], 0x1, 0x0) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000586000)=0x0) 2017/12/28 09:24:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00009c3000)='/dev/vcsa#\x00', 0xa1f2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c79000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086c000-0x7)='mounts\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff0000-0x1000)="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", 0x1000) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 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(r2, &(0x7f00007ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c844799ade20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15eff169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r3 = open(&(0x7f00007d2000-0x8)='./file0\x00', 0x408000, 0xf0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000a12000)=0x8) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f04000-0x4)=0x0) capget(&(0x7f0000eb2000)={0x200f1526, r4}, &(0x7f0000965000-0x18)={0x2, 0x800, 0xf507, 0x101, 0x9, 0x401}) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000071000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000059c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001ab000)={0x0, r0, 0x1}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f00008d9000)={0x0, 0x0, &(0x7f0000b13000)={&(0x7f000046e000-0x80)={0x2, 0x18, 0x6632, 0x2, 0x10, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x12, 0x0, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x6, 0x4}, @sadb_ident={0x2, 0xb, 0xff, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0xfffffffffffffffc, 0x0}, @sadb_ident={0x2, 0x0, 0x7, 0x0, 0x100}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40010) io_setup(0x5, &(0x7f0000b4f000)=0x0) io_cancel(r4, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f00004c1000-0x48)="7ea5c9edf5b96ab24f2bec735b453c4387fc4bc1bd5b6c265ffd914138fb16224741b4958287b4c037cdea7cd658b35814dee04c71936e6fbf02ad4c51516b03b1470551608a9998", 0x48, 0x5a0c1981, 0x0, 0x0, r2}, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000164000)='./file0\x00', &(0x7f0000c20000)=""/4096, 0x1000) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f000037b000)=[0x1, 0x6]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec2000-0xc)={&(0x7f0000c9c000)='./file0\x00', 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x1c) dup(r3) 2017/12/28 09:24:57 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000055a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dec000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fea000)=0xc) fchown(0xffffffffffffffff, r0, r1) r2 = socket(0x1e, 0x2, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x8, 0x4) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007bf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000-0x4)=0xe8) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000024000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x800000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/28 09:24:57 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f000098b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000138000-0x8)=&(0x7f0000599000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ecd000)=0x18) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2017/12/28 09:24:57 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/access\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000981000-0xd5)=""/213, 0xd5, 0x0, &(0x7f00002b6000)={0x4, 0x101, 0x0, "18ed5bad381a", 0x0, 0x0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000001000-0x4)=0x193a, 0x4) fchdir(r0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000f5e000-0x18)={0xffff, 0x7fffffff, 0x8}) setsockopt$sock_void(r1, 0x29, 0x200000000cd, 0x0, 0x0) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 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, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000313000)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/cuse\x00', 0x18002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xb) write(r1, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xffffffbffffffffd, 0x6, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000f25000)='/dev/snd/timer\x00', 0x0, 0x234d00) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b3000-0x9)='/dev/kvm\x00', 0x10001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e07000)={0x37bf, 0x3, 0x2, 0x1ff, 0x5, [{0x0, 0x2, 0x3, 0x0, 0x0, 0x140a, 0x0, 0x0, 0x0}, {0xffffffffffffff01, 0x9, 0x882, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x26, 0x7f, 0xd94, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x5, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x3304112207a80459, 0x0, 0x0, 0x0}]}) r1 = timerfd_create(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = dup2(r1, r1) timerfd_settime(r2, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 97.719362] QAT: Invalid ioctl [ 97.721078] device eql entered promiscuous mode 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x20201, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fed000-0x8)={0x0, 0x1f}, &(0x7f0000750000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004fd000)={r1, 0x9, 0xbfae, 0x7f, 0x8, 0x887f}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000000084, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f13000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x4, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000293000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000838000)="4d4d050f33b13be47f3de0d67764a8b0afa0c508edb2367ee107a9e3f039", 0x1e, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r1, 0x402, 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3b000-0x98)={0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa6b4}, &(0x7f0000363000)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f65000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000005b000-0x10)={0x1, 0x1, 0x5, 0x81, r3}, 0x10) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/cuse\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000022b000-0x8)=0x3ff) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000ccb000)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000918000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000968000)=0x10) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = dup3(r1, r1, 0x80000) getpeername(r1, &(0x7f0000d2f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d9000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000fbf000-0x30)={0x8000, 0x100, 0xffff, 0xff8, 0x20, 0x3978, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000002e000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 97.789573] QAT: Invalid ioctl 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000229000-0x10)={0x7, 0xffffffff, 0x4400, 0x3, 0x400, 0xbd2, 0x9, 0x0, 0x7ff, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r0, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002eb000)='/dev/vcs#\x00', 0x8f, 0x8000) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002ec000+0xa0c)=0xfd9e, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001b2000-0x28)={@common='bond0\x00', @ifru_flags=0x1000}) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x248) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00002ba000)=""/213) fremovexattr(r0, &(0x7f00007bb000-0x18)=@known='system.posix_acl_access\x00') 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x875) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000dc1000)={0x0, 0x6}, &(0x7f00006be000-0x4)=0x8) remap_file_pages(&(0x7f0000d7a000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x41800) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff4000-0x10)={r2, 0xe1, 0x80, 0xf2f}, 0x10) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) listen(r0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f82000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000037d000)=""/144, &(0x7f0000d14000)=0x90) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000afa000)=0x3f, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c73000)=@buf={0x3, &(0x7f0000d15000-0x3)="e826aa"}) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f6e000-0xc)='/dev/random\x00', 0x0, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f00005e3000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) r2 = epoll_create1(0x0) close(r2) fcntl$addseals(r0, 0x409, 0x6) write(r1, &(0x7f0000739000)="6038eab4f9db41412626185b0c2ba840b24939460508d144d0539c7f090a3281fdfeafc76a7741a1e5b458ea7cbdb580f29306f11d468362d3cf3a0a17786efeb7889d09914ed5", 0x47) 2017/12/28 09:24:57 executing program 3: r0 = msgget$private(0x0, 0x700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00006f3000)=""/126) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000693000-0x8)={0x0, 0xb42f}, &(0x7f0000e45000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c77000)={0x1, r0, 0x1}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000078c000)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000510000)={r1, 0x81}, 0x8) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00008db000)={0x0, 0x0}) perf_event_open(&(0x7f0000262000-0x78)={0x2, 0x78, 0x8a, 0x1, 0x3f, 0x1, 0x0, 0x8000, 0x1a, 0xc, 0x60, 0x1, 0xa1a, 0x0, 0x0, 0x9, 0x4, 0x1ff, 0x2, 0x3800, 0x6, 0xfffffffffffffff9, 0x7, 0x3ff, 0x80000000, 0xa5, 0x0}, r2, 0x7ff, r1, 0x8) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f00003a2000)="") r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000539000)=""/146, &(0x7f00000d2000)=0x92) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) clock_adjtime(0x6, &(0x7f000047e000)={0x37, 0x7ff, 0x7, 0x1, 0x3, 0x995, 0x5, 0x6, 0x0, 0x0, 0x7, 0x4, 0x400, 0x0, 0xdf22, 0x5, 0xa066, 0x3ff, 0x8, 0x3ca, 0x3, 0x421d, 0x6, 0xff, 0xc07, 0x9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a25000)={0x0, 0x0}) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000942000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000c56000)={0x27, 0x9, 0xffffffff, 0x7}, 0x10) getresgid(&(0x7f0000723000)=0x0, &(0x7f0000ce7000-0x4)=0x0, &(0x7f0000264000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000064b000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f000036a000)=[r1, r2]) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d4e000)="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", 0xfc) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x6) stat(&(0x7f000071d000-0x2)='./file0\x00', &(0x7f000083f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027f000)=0x0, &(0x7f0000788000)=0x0, &(0x7f0000443000)=0x0) fchown(r1, r2, r3) r4 = syz_open_dev$mice(&(0x7f0000cf0000-0x10)='/dev/input/mice\x00', 0x0, 0x1000000000) r5 = semget$private(0x0, 0x0, 0x0) semop(r5, &(0x7f00002a4000)=[{0x3, 0x8, 0x1800}, {0x3, 0x8, 0x1000}, {0x4, 0x8, 0x1800}, {0x2, 0x40, 0x1800}], 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000075e000)={0x0, 0xb3, "b38db2c16dae018ce228ca4ea8cd1aebd8e5f8b4ceeaa6a50fb2720a77b169a1dda244f25f2628bed03c3ecfca7f08a5c790b56d1efeaed4c71ea5af43ba5f57b6157573bc38020f58a8f13aeb52f6d96aa40f30964800824204dde1ead501caf8301faff38e3bba3337ebb3a5da2b59e9a1ef32ad58d99eb930371db15f31bbc5fb572bc34424062bdd22fa2c3d4b80817ac52d4cffd5280a583d718238a82e2b8184bbeeaac88e35702f4f3d4a76fd1820c4"}, &(0x7f00004bb000)=0xbb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000031c000)={r6, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x385966c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unshare(0x400) r7 = add_key(&(0x7f00002f1000-0x6)='.dead\x00', &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000118000)="ddd275b934f7f1e707d3fb99b01299b3a72f3830b2cc5ef8b421c8d74c6141076ebd4fec69c288aa43522739e2dff21a6351f98e3df3dba6276c046f680bcf9c64f893d1ee4b1ad858459fd11731659b1b128a77b119ec05a886a5ea515710ed37dd", 0x62, 0xfffffffffffffffc) keyctl$chown(0x4, r7, r2, r3) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000664000)={0x0, 0x2, 0x4}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000761000-0xc)='/dev/autofs\x00', 0x400000, 0x0) clock_getres(0x5, &(0x7f00001b5000-0x10)={0x0, 0x0}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000393000)={0x7ff, 0x2, 0x40, 0xffffffff, 0x9, 0xfff}) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f00005f3000)=0x7, 0x4) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001c5000)=@assoc_value={0x0, 0x9eac}, &(0x7f0000743000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000204000)={r2, 0xce, "75b0741c259ad03adda36f1f0f4b7f1a4d69174d01bca6f7e76dc395850024988220872913afe6ab0f64f1454aa0e2af5eb5af746a3731c5b1db5664530fe27a9b2a59dd53387528420719b5c14fdbf4d5d4d1b759d2ba751d8a9bf9cc2f90cc3ec4719107ac0071de5e739c44f64a1b7cb6313356e3d2e8c3184a47bb9aa879b5252289066a8852833e453ed7eb33b220df0bd3221dc5cf4edfbd496cb57aeb6721d24092ce56d180cea6cf865c092945fb1d4dcff89c08f2d36c1d01e426a9f8b4ef611e78b35739c4599d4789"}, &(0x7f00008f3000-0x4)=0xd6) request_key(&(0x7f0000aa6000-0x8)='keyring\x00', &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e81000-0x9)='/dev/kvm\x00', r0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c9000-0x4)=0x0) sched_getscheduler(r4) keyctl$unlink(0x1d, r3, 0x0) r5 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000f17000-0x5a)=""/90, 0x5a) keyctl$unlink(0x1d, r5, 0x0) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e70000-0xf)='selinux^cpuset\x00', 0x101) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cdb000)={0x7b, 0x0, [0x224a, 0xb2, 0xcdad, 0x6f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000832000)=0xffffffffffffff30, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000059c000)=""/0, 0x0) 2017/12/28 09:24:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/enforce\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003df000)='/dev/vcs\x00', 0x600101, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c6d000)=""/57) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c45000)=0xc) ptrace$setsig(0x4203, r3, 0x982, &(0x7f0000ac9000-0x10)={0x20, 0xffffffff, 0x3a1, 0x7}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b0f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000026b000-0xd)='/dev/net/tun\x00', 0x0, 0x80100) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x8, "000100"}, "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"}}}}, 0x13e) [ 97.984814] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.054485] device gre0 entered promiscuous mode [ 98.071609] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000139000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000046c000-0x1c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) mkdirat(r0, &(0x7f0000b08000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x1b, &(0x7f0000499000-0x1b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0xfffffffffffffc01, 0x2000}}], {{0x6558, @llc={0x7, @llc={0x8e, 0x0, "f1", "fce6acb0"}}}}}, &(0x7f00003a4000)={0x0, 0x3, [0x156, 0x98a, 0x857]}) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000b1000)=""/21) unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000810000)=""/61, 0x3d) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getscheduler(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000004000-0x1c)="0e62dddce01e79f5dcfbc0ccb88b3db71e04eeb88d9368cc1628cc1d", 0x1c) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000645000-0xf)='/dev/sequencer\x00', 0x183401, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c95000)={0x967d, 0x1, 0xd6, 0x10000}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f00002b5000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000294000)='./file0\x00', &(0x7f00001e0000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000025a000)={{&(0x7f0000e68000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x84, 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]}, [], "a19065809fe65f20"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000615000)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005df000)={0x0, 0x54, &(0x7f0000552000-0x54)=[@in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f0000201000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000)={r1, 0xe62}, 0x6) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(r2, &(0x7f00009a4000-0x8)={0x81}, 0x8, 0x80800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e67000)={0x0, 0x0}) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dcf000-0x4)=0x808, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000947000-0x5)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa, 0x800, 0x2140, 0x82}, &(0x7f0000f51000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f47000)=@assoc_value={r2, 0xffff}, 0x8) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000578000-0x5)='dead\x00', &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000)='\x00', 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = request_key(&(0x7f00002af000)='.request_key_auth\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)='dead\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) add_key(&(0x7f0000eaf000-0x5)='elur\x00', &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xffffffffffffffff) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c72000-0x8)={0x0, 0x4}, &(0x7f000057c000-0x4)=0x8) syz_open_dev$random(&(0x7f0000e46000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006ac000-0x4)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b69000-0x6)='vegas\x00', 0x6) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000070b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) unlinkat(r0, &(0x7f0000075000-0x8)='./file0\x00', 0x0) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$sock_proto_private(r0, 0x0, &(0x7f000009d000-0x2)="") mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4c000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000319000-0x27)="7ac918f75ebbce490724ba30ac52a26b927e675154241dfcd7bf598b083b8b0d82f9eb08f2f030") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000000000)=""/198) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000458000-0x8)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f0000a7e000)={0x0}, 0x8) poll(&(0x7f0000b20000)=[{r1, 0x0, 0x0}], 0x1, 0x401) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000995000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) pipe2(&(0x7f0000264000)={0x0, 0x0}, 0x4000) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r5 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000419000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f000003f000)='net/hci\x00') ioctl$fiemap(r5, 0xc020660b, &(0x7f0000689000-0x170)={0x5, 0xb0, 0x1, 0x6, 0x6, [{0xfffffffffffffff8, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x61d6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf0b, 0x39b2, 0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1ffe, 0x9, 0x733ae5aa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x59, 0x1, 0x9, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/vcs\x00', 0x101c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000009e000)={0x69, 0x8, 0x8, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r7, &(0x7f0000023000)=0x80, 0x26a950b) 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000040, &(0x7f0000ebd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000f35000)=""/165) shmctl$SHM_LOCK(r0, 0xb) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000039b000)=0x60) accept$packet(0xffffffffffffff9c, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000261000-0x4)=0x14) sendmmsg(r0, &(0x7f0000658000)=[{{&(0x7f000078f000)=@nl={0x0, 0x0, 0x4, 0x4577aa99}, 0xc, &(0x7f0000d1d000)=[{&(0x7f00000e0000-0x32)="902a3b2c95c3cf9fcd55c1983eb6f2ca40c0a327aaa947f873a8c2fff65ba9b4a40f26416d0132dd24cf6117ab309bb26aaa", 0x32}, {&(0x7f00005b5000-0x1a)="cf23d5aaace8f02a452be8034350674c49edb5676d12496f66d2", 0x1a}], 0x2, &(0x7f0000cd4000-0xc0)=[{0xc0, 0x10a, 0x10000, "0472f6d71cbb9293ece7c6f03ba996727e680f212a2c6994c0c143086d10748287b74dd03260400ad86322264e72883d419c796686b9596ff49bb856392211d8a0c29b1aba1a35ff6457cdfe6cf316e331b870b712ea1805fe340b79a01aec72e5726e75192d6f1384f3ff9fce38b834de7a9de7c743fdb144853abbdaf3508e9a1dc3a47bc3283423858143b7f509362ed56f9c3ebdd76865a6c7f0845983fdfdc771e8904ab506460c8f2ff2729f"}], 0xc0, 0x24040800}, 0xffff}, {{0x0, 0x0, &(0x7f0000ee6000-0x80)=[{&(0x7f0000854000)="4ae0dabb8e313912910c32cf14903c2da8559d64831d34dbf6d9aace1ca5e5e73f67229f0455e239458419800bc3aaeff390cf232a2f9b2434825c640102ea59cf22fc8b1dbc9094e7ed6aef880a6eebbdaad64f50eeea515cfc4198623f6c69f46b41db583970b60486e9f7bf3b219084879f1ac63039cafbf937bf5961f71edb", 0x81}, {&(0x7f0000e04000-0x2f)="992b0a73d1986891a8678cc7f85114e59609c09fb03487ea62d63d2a940376ed689e023d96adcea3de85e8b7e4a7a1", 0x2f}, {&(0x7f0000826000)="f6584d20d228a19450b70a52d7abf31873435aa32e73dd9fa9ba2b2baa6a73d8e4d57a4473544592854c5915de80547929a8d7b8963af6a0f47c86adc21d54b009bbadd44b191214844dd1502f197813a95d75df25c8dab68469a3b2c50f9ddcaa62", 0x62}, {&(0x7f0000935000-0xff)="1bba9a56fc6110706c4cd7d332719f099ab3ca3f8278fc1524e7d6cd5be8a5e65a10e3ce5645ce7b7ad00cc301e0b578d6a19a44fefe951acb8fbeea221a1c595d40f97d124160801611bc38ea1952e4968706403cb4076cd332e474a38fa2cef706ec0c6fc46abb2a2603ce906aa8125964d05c4141da0fe6c76f844d3bfb78aebe414f8e2c7b3e07c056b116cb6bfdecd70ce3fddd2089f5e37e01041f8fc11a06cdf0c21470ea8edb5cde067a421c3c4ca7f12c63af4cb6b48efe75d82dd8346ca7271e428e9c2b499be8655d7952799dffec73025165c6e79ec20527aabeea9f934abe65f7fbce4ef082f1d2fd5d984e4028c4a0bdb495d64dd9390759", 0xff}, {&(0x7f00005ea000)="bbfc3d724b46a177975a49a5e2aa1faf7f5f0e38de35681ee878e5152ae2bcb12126248d93e9d6569a7471dafc56a4fd4e81b1c93b0435454bc1903365d2d3568f0bc8e9e01ffb17ca6fb9bde05d2d59081b0b4e33b6a11f298175849adce97a813920ecdef68e64971f72f222358730a346c7202c28ee28608ca49d762161f0282f44fe6ed1de700ae5d2c8fead2ba1ea28bdd66affc31b0b", 0x99}, {&(0x7f0000d8b000-0x11)="7d9a01630a81b41fa09189a62fdbe13707", 0x11}, {&(0x7f0000614000)="3d54fde251848b4f7c401c36d780e41e463766019f262948513d31dfe13ed0b233febfa2880d56ef8a678a753fe713958b7c48eede8e658bef207e68575af2279b1155197391ae4f5892ff7094d628d931f107ace5f8951a63f4cb032ed42148c58b15cbddeccff13bc0fd30d4d937e0b5edff58df18d991b08f7fce75d62e4841be226fac88f628cda7d417c7945a27b0e45a0d2577149d098499652de7724c99e0edfbca8a7357365a8f6a7887572606e913be331b284ed95e6276965d07c2ab5277097d7a82d5f08ccdff1ec1972def29cfddd8634638ba1f5f8642fad4bd58f3f88c634212c1", 0xe8}, {&(0x7f000060d000-0x1000)="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{&(0x7f0000982000-0xc6)="69441061d73a71c0282665d9b85e5cd73a468015b4c62dbbf5480ebe3eae13d5af3a9fedd46b00a121824c963efe1ebea611442ddb311a71cdc67b57ca8b20feaddf7fb020dd69e1add1b644e569884303f9a84352b8c8f38683b7766e095b954bc396cbd69e68670d9fed88af5382cc029bc09faf4bf78eae0cae26b8d72ef9514393b5e58cf20479fe2c068a8408f62f3ac6a8fff602e7bb77c3f2f62842bd6aed45f5713e2515a3ef750aed15e60e792307896c9dfc32832fe6082060e8dc23dc3eab9d20", 0xc6}, {&(0x7f00000fb000)="c5181f8407f67045506153381c6b2921863b1db6189a67df36a4b0689d997c931f979eb1ba4bcb689c3d247107f127487a5f98a88151a76c363c6e", 0x3b}, {&(0x7f0000f06000-0xe8)="62c5d4176a455a9f36dc97e7c718f7e3ca46dfa2f27c39bc5952c834c776d6ce721e75a50405a47d4cf578780e9c62c9ca831072ef8ec7b16937e3b93820c6da4b99954e226747ba87a25e97bc047d967ff23bdcaf2dae2efd2bde100b10c2eceb69db758991f10aeaa9cf87d2d24e987da40920feb47f1558cbdd01f22979a42304679c91983b5a9b3c0d35bc40889c2d181cfbd2912037b8c8f909cf80b4089b762522606fc60e9154a749d62942a6171efb845288c2f1ad0719f545235cbc32df0e8e226ee8e5a0457fe57b456bd3104ce1a47f617adb9dac2b6b55f0da51f8b9a162ba0ae685", 0xe8}, {&(0x7f0000fe8000)="69a29cfd7831a19d678859b6382cba80ee245cdc8df78f7cd18f897e937f7fb9070785b7b597232dbd78df8696117d26d5badde5e44ed82e0da82f0e6d776de394c8239e6f895cff", 0x48}, {&(0x7f00002bc000)="2adc0d370e7d49952fc8d3eb32cdb5d3f9f2239a9918ad5ffe9333c91ef4f96387be21de35f4dbca75222f4262f52ae6d3581ace019afe3e8aaf287fc575ea4af1091e698d969c62af3243e15a47733caac76e81432f4403147c11495c37041ebb0772856d06b55b20f57bd572f081bb7f8c87f62211f70c70e6f73b9cacfabbb4e9c4b1f2fa99ebfe201327723ca495c701f449159361d85fd2b624cd72934af8e4a74bf557194210de460979d29f93e7e318e3d1793b760b50ffff57c32b3f82274f5356b8820cf155a826d32655e8bc5ba0880f8444", 0xd7}], 0x7, 0x0, 0x0, 0x800}, 0x6}], 0xa, 0x4004000) r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d3d000-0x56)=""/86, &(0x7f00005d1000-0x4)=0x56) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ca000)={0x6, r1, 0x1}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000552000)={0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) sched_getaffinity(r3, 0x8, &(0x7f0000f35000)=0x0) waitid(0x2, r3, 0x0, 0xa, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000174000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000-0x60)={0x1, 0xf5, 0x3, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0xac2, 0x81, 0x763, 0x7, 0x10000, 0x4e4b, 0x2]}, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000004000-0xc)={{0x7af7, 0x1f, 0x100000001, 0x1f, 0x5, 0x3f}, 0x100000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000000042000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acb000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd6000)={0x0, 0x0, 0x0}, &(0x7f000006d000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c4000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8) fstat(r3, &(0x7f0000755000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000195000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000897000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e40000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f00009bf000-0x38)={&(0x7f0000392000-0xc)={0x0, 0x0, 0x10000000000, 0x5}, 0xc, &(0x7f0000dc3000-0x10)=[{&(0x7f0000e99000-0x13fe)=[{0xda, 0x1542, 0x8, 0xfffffffffffffffa, 0x8001, "7ada2df8d9b44bf895f0aa276d7d4c14b9bbb9164d5d492c126176e4f6cc5dbc888dc1a55feca1deeccfbbc6f2a2bb937c8e2e5aa168dc3c6fe7a2b30161cae6958c2f87ceaa2d2389b0c0b31208e4a54812b1a53b1873f3d9cf18e1d1a54afa5d1d5dae5425c85a684acb251ce6ea5458edeb25228da4679fbe8f52b28f863ad0ea2c07f8ea497abffbe3997c720bcb0fb7fa18699609c1654f5a8d4018e8b74c471164e3d763cb5246f25c6666a9b99c4dda34d6c2614707eed2876c4dd3831933c1809b0dfbffa193"}, {0xbe, 0x5, 0x314, 0xffffffff, 0x9, "2d2b0b2fa82813dc5c6457d33675959959d012266cb0f7eaf132e851814a81293cd5d2b1f165b820dfef62aa59805ae0bbc3c4070698b4bbee7491a9238087d5e9298dc2eacc9697c596b606e3d42f5ec835a98c14c051028fd78562bc8a4a3122c0d1411b1c35218fc82609f8ca6e5893f8a42eece4fdf03f50c26f4ddd6a5270c4299896476af86df7492c9a8e778e0529bdf9035313916e44b31fae9fd65adf55b8ebd4743713f465c752a1d8"}, {0x9f, 0x6, 0x0, 0x2, 0x3ff, "c62d1ec5587a7a02cf069c7101e925e55b2c4549e03831252b718e21e569a5264a7f3bbf5ba565d97011219c16d0c0b0082d6703bf08b9b63ff67f6afb6dd37218a854a6a90bef9779776ec378af8cc901c35e17c4a84742accaaff2f8694ad2f72548a194104c4d8c5bbda72a29b6ada790ad5e954eaa2bf21d9b3aa99649d5dc8e3f97c3ac66303391ddafb64c68"}, {0xf0, 0x4, 0x11, 0x1f, 0x2, "7aa224299633eab31507fc7333df79c3e696104f87a1da54f15f5f03bb65217a009db8a9559d1fb87af0cbc954bbf6f652d0f8ba135735cd787b474acb1c5fb596cfa1c0c8e51cfceb0fbdfd93571ab5bb0ac3437b347180c5617fa147ccbcec9fbf2915a46cdb235a74d4217098d368c0b598d7b1232b65cb6934f10a7712309e39251c4b4dff338985283479fd0fc2fa2b9092e169fb6a16d6cba449859f72cfcebfb4cfa88d892b61bc2dff59c13c5ef65300fb5c4fd28fcaf57e25672a08d060f62276828d1039ff581d5964731c24ad440dce2769b9a6cbbddc9130c43d"}, {0x1010, 0x15d, 0x100, 0x282b, 0x0, "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{0x90, 0x6, 0x830, 0xffffffffffffff93, 0x7fffffff, "fd680d39fbd4cc203c4d48289c09cb503b0a65a679c76b547895406e2c3ce251e29560d7775e6a5bf56e8c1b03ca0646ae1271ee9362fcca2594736d57474ca48717e6912f43331d0b976ecc4e3cca6e08a51dc268a2f70f836473ffe56358b95bdb5d52c40990163a3f8ef6e8b66eb7ca5d12dd30a81976fa75534c780cd22c"}, {0x37, 0xfffffffffffffffa, 0x800, 0xf632, 0xffffffff, "e645afaf312fc0aa96d8d06c1d97569c3eb244302a6278e93cf91a37b274413e828346810c379e"}], 0x13fe}], 0x1, &(0x7f0000a35000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, 0xffffffffffffffff, r3, r0, 0xffffffffffffffff, r0]}, @rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x100, 0x0}, 0x40080) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000b97000-0x13)={&(0x7f0000bab000/0x1000)=nil, 0x6, 0x2, 0x10, &(0x7f0000107000/0x3000)=nil, 0x4}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) bind(0xffffffffffffffff, &(0x7f000077b000)=@llc={0x1a, 0xf7, 0x5, 0x1000, 0x554b, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005fb000-0x7)='system\x00') r2 = syz_open_dev$usbmon(&(0x7f000070f000-0xd)='/dev/usbmon#\x00', 0x183b, 0x200) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c17000-0x18)={0x2, 0x2000, 0x0, 0x2, 0x64}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000004a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:24:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a6000-0x24)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) creat(&(0x7f000067f000-0x8)='./file0\x00', 0x98) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) r2 = gettid() getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009de000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f0000f81000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000d10000-0xc)={r0, r0, 0x3}) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000062c000-0x8)={0x0, 0x7}, &(0x7f00004d5000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000065e000-0x8)={r5, 0x5cd039f7}, &(0x7f000002c000-0x4)=0x8) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/28 09:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b98000)={0x7, 0x0, [{0x3, 0x1, 0x0, 0x0, @msi={0x6, 0x8f, 0x8}}, {0x0, 0x7, 0x0, 0x0, @sint={0x0, 0xfff}}, {0x100000000, 0x1, 0x0, 0x0, @msi={0x2, 0x6, 0x85f6}}, {0x401, 0x2, 0x0, 0x0, @sint={0x0, 0x81}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x7, 0x7, 0x4, 0xfffffffffffffff7, 0xff000}}, {0x6, 0x6, 0x0, 0x0, @irqchip={0x80000000, 0x981e}}, {0x1000, 0x4, 0x0, 0x0, @adapter={0xffff, 0xf4000000, 0x3, 0x5, 0xa577}}]}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x2, 0x0}], 0x18, 0x0}, 0x0) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xc81000)=nil, 0xc81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0xc, 0x10000, "727fdd25"}, &(0x7f0000d1f000)=0x0, 0x4000013fe) 2017/12/28 09:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000352000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80c, 0x100000007efb729c, &(0x7f0000f91000+0x2bc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000352000-0x8)={0x0, 0x9c}, &(0x7f0000427000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005e0000-0x10)={r4, 0x2c, &(0x7f0000aaf000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}]}, &(0x7f00002a1000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000455000-0x8)={r5, 0x5}, &(0x7f0000e4c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000626000-0xa0)={r6, @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]}, 0x1, 0x0, 0x4, 0x7fffffff, 0x8000}, &(0x7f0000039000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000104000-0x8)=@assoc_id=r5, 0x4) r7 = accept$inet6(r1, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000079f000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000bb0000)={0x0, 0xfd14}, &(0x7f00002cc000+0xe7e)=0x8) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00003ae000)={0x0, 0x0}, &(0x7f0000705000-0x4)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = accept4(r2, &(0x7f000060e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d5e000)=0x58, 0x80000) getsockopt$inet6_int(r8, 0x29, 0x57, &(0x7f0000db1000)=0x0, &(0x7f000025f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000e4d000-0x4)=0x0, &(0x7f0000ea2000-0x4)=0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00004b3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f000035d000+0xa2f)={0x8, 0x0, 0xd8, 0x10001, 0x8}, 0xc) 2017/12/28 09:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000b12000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b4c000-0xf)={0x0, 0x0, ""}, &(0x7f0000b3d000-0x4)=0x8) 2017/12/28 09:24:57 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x7) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="", 0x0) [ 98.356909] kauditd_printk_skb: 202 callbacks suppressed [ 98.356918] audit: type=1400 audit(1514453097.820:1619): avc: denied { ipc_lock } for pid=18450 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/28 09:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r3, 0x0) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) read(r0, &(0x7f0000116000-0x24)=""/36, 0x24) 2017/12/28 09:24:57 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa0000-0x30)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f9d000-0x38)=[{0x0, 0x0, &(0x7f0000edf000)=[], 0x0, &(0x7f0000395000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fa2000)={0x0, 0x8000, 0x3, 0x8, 0x401, 0x4d6, 0x4, 0x10000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0xedb, 0x1, 0x80000001, 0x10001}}, &(0x7f000033e000)=0xb8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fa2000)={r3, 0xea4d, 0xb1, "b3b35a71589e31375601a77c50caf60069df537ec5835c40cb9870f4bc787b91ce32c884efdbef2d0dc6276d33697b6580499a68c5835686b8ed6abf6371087c192c6de8c805147f2cb9c0c2685c2419d2d364217484c043c72fdb44ca4f73584e26e9ca01caa9f812648190debe81f8789006d48d6526d915af4b906724bd2a60137fbc6f2f0026bfa08af9157cba47da399fb8d961f99c94c5059dfc1821d737ff7a165cb2200224eb45a7b010efdf80"}, 0xb9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 09:24:57 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d3000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fdf000)={0x10, 0x0, 0x9c21, 0x8}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000fe2000-0x40)=[{&(0x7f0000fe2000-0x23)=""/35, 0x23}, {&(0x7f0000fe2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe1000)=""/143, 0x8f}, {&(0x7f0000fe2000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f000084a000-0x50)=[{&(0x7f0000fe1000)=""/0, 0x0}, {&(0x7f0000d6f000)=""/173, 0xad}, {&(0x7f0000620000)=""/166, 0xa6}, {&(0x7f0000fe1000)=""/10, 0xa}, {&(0x7f0000498000-0x2a)=""/42, 0x2a}], 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fe0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fe2000-0x1)=""/1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000fa8000-0xc)={{0x246, 0x3f, 0x7, 0xe1, 0x4, 0x732}, 0x3ff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000fe3000-0x4c)=""/76, &(0x7f0000f45000)=0x4c) 2017/12/28 09:24:57 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a03000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x401) r1 = msgget$private(0x0, 0x8a) msgsnd(r1, &(0x7f0000001000-0x8)={0x1, ""}, 0x8, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x5, 0x55, 0x0, 0x8000}, {0x3, 0xffffffff, 0x4017, 0x370f}, {0x2bc, 0x10000, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000004000-0x3d)=""/61, 0x4000000000000}) msgget$private(0x0, 0x280) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) connect$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0x5, 0x20}, 0xc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x74, 0x0, [0x8, 0xd73, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x9, 0x3, 0x4, 0x7ff, r4}, &(0x7f0000002000)=0x10) keyctl$link(0x8, r3, r2) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x1}, &(0x7f0000005000)=0x8) fcntl$getownex(r6, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r8 = getpgrp(0x0) kcmp(r7, r8, 0x4, r0, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) 2017/12/28 09:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e41000+0xe96)='/selinux/relabel\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00002d9000-0xef)=""/239) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa8000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fea000)={0xb, 0x0, 0x429c, 0x1, 0x4, r1, 0x0}, 0x1c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000098a000)={{&(0x7f0000dbd000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/28 09:24:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x300) fallocate(r0, 0x2, 0x800, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f00004fa000-0x2)="1d", 0x1) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) getegid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 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]}) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000)={@common='ip6tnl0\x00', &(0x7f0000e54000)=@ethtool_pauseparam={0x19, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e42000)=0xc) prlimit64(r1, 0x5, &(0x7f00002da000-0x10)={0x0, 0x3ff}, &(0x7f0000ae6000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000357000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000797000)=0xc) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000000000)=0x0, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00001bf000)={0x7, 0xee, "cb5b682bf135aab9d3e3d64c0a01b75810c3e235b19641b1f2bff4bada277faff0b9ca790a3832a09dbc0d2ea74b96e6c033952fcefc980193891401580ee3c7ac76312134c97f9f09267a60ba45458699ff58c20d7588b0e0b88527ba7c17148a98894baabfc6a9a09929181737aac454025d9ef4ed5420029e76fb3167a8c425a09ced49d5e27f5dc3f0740522c95e19dba172dc5fa3ec5564b73f9a20f7c2b7c628cd7bb7a8dcee584ea10065f6cfe18c52481853de5d40135b4f7936ac752119e9cf8f98cd10cda1758430efa3d4a7bb055d4a8e3769f8f5d38050153ebedc954e891e9bc1b386cf3c0d8310"}) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 09:24:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ac000-0xa)='/dev/cuse\x00', 0x220200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) rt_sigtimedwait(&(0x7f0000869000)={0x0}, 0x0, &(0x7f000066b000-0x10)={0x0, 0x989680}, 0x8) 2017/12/28 09:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) finit_module(r1, &(0x7f0000f53000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) accept$llc(r1, &(0x7f0000974000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000003a000-0x4)=0x10) 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x2, 0x6, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) getrandom(&(0x7f0000002000-0x3a)=""/58, 0x3a, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000003000-0x8)=0x1, 0x7) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd8000)={@common='lo\x00', &(0x7f0000c1d000-0xd2)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e90000)={0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0xc) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffff7, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/28 09:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000304000-0x21c)=[{{&(0x7f0000217000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000046c000)=[{&(0x7f0000a2d000-0xbc)=""/188, 0xbc}, {&(0x7f00001cf000)=""/201, 0xc9}, {&(0x7f0000249000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00009d2000-0xb)=""/11, 0xb, 0x1000}, 0xfff}, {{&(0x7f0000535000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002de000-0x50)=[{&(0x7f0000e56000-0xa5)=""/165, 0xa5}, {&(0x7f000066e000)=""/186, 0xba}, {&(0x7f0000bae000-0x1b)=""/27, 0x1b}, {&(0x7f000070f000-0x83)=""/131, 0x83}, {&(0x7f0000714000-0x30)=""/48, 0x30}], 0x5, &(0x7f00009ac000-0xf5)=""/245, 0xf5, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000cc1000)=[{&(0x7f00005af000-0x3c)=""/60, 0x3c}, {&(0x7f0000b09000-0x24)=""/36, 0x24}, {&(0x7f0000014000-0xbe)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00001d3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ff000)=[{&(0x7f00004f1000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000819000-0xdd)=""/221, 0xdd, 0x8}, 0x0}, {{&(0x7f0000abc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000011d000-0x10)=[{&(0x7f00004b5000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f000048b000)=""/71, 0x47, 0x4}, 0x101}, {{&(0x7f0000cfb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007b0000-0x30)=[{&(0x7f000052f000-0x1a)=""/26, 0x1a}, {&(0x7f0000e48000-0x73)=""/115, 0x73}, {&(0x7f0000cc4000)=""/233, 0xe9}], 0x3, &(0x7f0000e14000)=""/4096, 0x1000, 0x9065}, 0x1000}, {{&(0x7f00008ad000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b1000)=[{&(0x7f0000868000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000e19000)=""/149, 0x95, 0x2}, 0x7}, {{&(0x7f00005ec000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004c3000-0x50)=[{&(0x7f00009fd000)=""/191, 0xbf}, {&(0x7f0000dea000-0xaf)=""/175, 0xaf}, {&(0x7f00004cd000-0xd8)=""/216, 0xd8}, {&(0x7f0000c93000-0xc4)=""/196, 0xc4}, {&(0x7f000006a000-0x26)=""/38, 0x26}], 0x5, &(0x7f0000138000-0x76)=""/118, 0x76, 0x8}, 0x3}, {{&(0x7f00006ad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d62000-0x40)=[{&(0x7f0000442000-0x83)=""/131, 0x83}, {&(0x7f0000c5f000)=""/222, 0xde}, {&(0x7f0000b34000-0x9)=""/9, 0x9}, {&(0x7f0000283000)=""/83, 0x53}], 0x4, &(0x7f000025b000-0x47)=""/71, 0x47, 0x7}, 0x400}], 0x9, 0x40012000, &(0x7f0000c20000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000024000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5af6, 0x6, 0x7f, 0x400, 0x8, 0x8, r0}) 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffd, 0x8, 0x9, 0xf6b, 0xfff}) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) personality(0x510000f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000)={0x0}, &(0x7f0000006000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[&(0x7f0000003000)='$bdev\x00', &(0x7f0000007000-0x2)='\'\x00', &(0x7f0000004000)='#GPLwlan1!\x00', &(0x7f0000007000)='\\vmnet0mime_typemd5sum\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x10) accept$unix(r2, 0x0, &(0x7f0000003000)=0x0) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e9000-0x14)='net/ip_tables_names\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000394000)={r0, 0x28, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000c26000)='./file0\x00', 0x0, 0x1) fsetxattr(r0, &(0x7f00006b8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000542000-0x6)='ramfs\x00', 0x6, 0x2) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00001f3000)=0xe5d) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 98.720005] device eql entered promiscuous mode 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000592000-0x8)=@assoc_value={0x0, 0x0}, 0x8) io_setup(0x10000, &(0x7f0000567000)=0x0) syz_open_dev$mice(&(0x7f0000966000)='/dev/input/mice\x00', 0x0, 0x404000) syz_open_procfs(0x0, &(0x7f0000470000-0x7)='mounts\x00') io_submit(r0, 0x1, &(0x7f0000580000)=[&(0x7f00002eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000965000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000969000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000218000)="207f489e5ed77b160d91ab6b7516ab69f56a75b4075e7a189ad3da3f4b2edfb85dbbee93d3db1fbcb3c8b42e67d113895506190149bc1e086f10ba059f14a458f74016965d5506cfc5146e2b175053798d13b1d8f4f1c73db1c2096af28e5f0a28b28efc0d809352ffc9a002bc9ad9241d91b41484e8f70165b286919e5d517570e28e602357ebff041caa2234cd91dff80cdf8e990143", &(0x7f00004c2000)="183f66c57a657ca6d7d625292cc20065241f99662760793dc3255845e1c0c9621d5afc9ebafde02ab7b43a9106a0fc84a2eae15f500de0ca781dbd819d770f906d8bacf0c4f3cbf9b2ed2d94fa70f27bc46cf672bec9b21c0f797b416948c4293bd079beda4b2f69950a9077716e43fd4b35ea5eba3277540f44ceb6b3b98b67205fda5d5bf00461b22772a18ad7776f06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b5000)=0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000969000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000969000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdc, &(0x7f0000e67000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000000000086dd, @x25={0x2, 0x5, 0x17, "75d642b060bd905a4a8e8fa4215eefd72b077eb4ef6c5cb4f5fc31f834657174917f0ef65800269fd6d9054e2fdc9f4f927255177452fc4b798aa73736acb1d334c624289ef5bcf9d681bd44e95f09567efa51fa287de2ba309d731035290088c88d9622757068636c2654dc7c812ac83720ad55123de06288b8a8f37674c13a297535529901a6c90f2c4d4c763652e97a72d88ccbf7ce7308a1025ffd5b5d3d89245c2d3935028cf2a73afb624f5f89485db6eff534802fd96eb2be15ea58feb03a1d1e4cbfe9966b5bf3"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000e6000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002c0000)="82fb30a0ca424fde397e237c540994272ff0c0d99aacf4ef9ab7d2c0f0300b3f94a6a451ffb1935b299db8badf1f13f4afd580465205d0444b63e6c24a6820684aa7a1a6c5d97c400b9cfb0befe1c21c34a9454e2105a27bb7309599a49444d2e73cb1554fe191bb1853b78df6cf870a794cd72979dfc8738b7fc044646ce6b54a5acb9094788c37bfa9505e4efe9d4d5fa8f191e47a6051edb2b98a42d0c3a9ea93a9ef0e1a647b40232aa3f2da5d75791c154e5b5b861275295264796b9c80e9893c0cd3bcf26aed6987205ddd08e8b92818fda062a7805d276cee4d3b63aa45776651", 0xe4) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000003c000)='./file0\x00', r0, &(0x7f000003d000)='./file1\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000041000)={&(0x7f000000e000-0x80)=@generic={0x5, "fe562cda176ff6f0a356192257070302e7414ecc91fb9a687fdd9fee1903dc915fd27f1661f6688a113d9246dd32adc5f23596e7ecfb442345fd2bc687d36ef084e2277246a4247d7953546e09574550135f85d9d74e5f31d32540b630bf4194110978d4768a95311ee6fbe869e80390af0a769cf1e50066f80493550853"}, 0x80, &(0x7f0000021000-0x50)=[{&(0x7f0000041000)="fa09c2f6", 0x4}, {&(0x7f0000002000-0xc9)="bffc05d524ead2759bbf93bccf1346fa225222ca148443fc9154bd5ffa19527b4365f35a5893a7466b7b9bc688755949cdcdf0c4f0184ffbec503f0dc4b05cc8318124afae2fc1beadb0a3940cd4121c23c6dcd42a87d5d7c7dd6a0232c420839fd14c90ed59d509508524b8ef0b7e843636145541ac6f624ae6e1c3e5c99b1dfc879b15f212a456a83e28b92746f4128515c9295575b748f67ce403e7a322459fbccafc1f35f11fde0f95f8f905985b5c5f6686b49df30b05cd17886672af87cb9a9ecbc9ad77e59e", 0xc9}, {&(0x7f0000041000)="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0x1000}, {&(0x7f000001b000-0xdb)="8eb8cfefa0f1936e54840a18f5ca316f0f4818b55194428c19462271317bd0a164921531b4daf5ad61fbf5a35a6c245bca218ac6e82b3edb5c16d9d476f12eeef18c4a177d9ee951a9789d6ba11a7f6658db1e278ff11aca7058e57c191d8fa67265a3641cf95ee1fe0c0b7491127b5e800ecc275980b6d44de81d01cc1af445a637a35b2696eb2b667237a272b0ba949508bd0c068307b5175e03cd1fe35b0333fa376039a811de9e728f37f47685271196bdbaabc007e6c940e33969b909b52ecdd25f6cece35c96c9d7bc482b9149ad6ab0817c61cc11ac7dd7", 0xdb}, {&(0x7f0000041000)="f06a69d4efd4c248efa0645e198239d2f610d881e310638f18793cf7e4da87a1966ae9b5e73d44aa49b67c37f6a6798cbe76be5615057c4e1a28ca55500f373f0ec8053202d4b2957e8162bb2dd0d0dee39900a91b80c10f2ae16f9a1aa6e79466479c2813ea48fcb0fd9b5f7ce259824dbdab9e4ed46d475decb74fb385f510f12c059fe8a0071e14dc8c61edfb39cb06a1c705cb084340bafd25cb9e8ea091de1c935e027d08a9a76ee062760b926fe2d8cf73c6d93b22afe8c215b7c17ff1baa3a50e56c8cc189c4635f1dbb313535fa1717608c2f18824499b87e771db", 0xdf}], 0x5, &(0x7f0000044000-0x1132)=[{0x1010, 0x19c, 0x81, "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{0x60, 0x103, 0x8000, "11b5577f5ffc72875209589fed4c218bdbd384ae926145d27b84b7280bdfcfe03810e08bd76d2cc97c620bf4723551d0e72ad06bb381719c2906811077a70a4d53af553a80d919ff9c"}, {0x98, 0x111, 0x0, "10ba4bec5edb05b151560b4418d7b5114bef6ce2c1a7d7d311a88b5658ea3a71d5c5cf4b1b38aa86cda4464914dbe53b35b1f7c9ce377bad4feeb963892f261df2dedd8d137f7c805ccd0969eaad9d77ebe6ad04594014b13a7af0a3ea69e2bec9cbce0648f2fc90a04819b17b026d2e49d72e756b5093a77fd219bc8ae0676d18d6ffc3"}, {0xb8, 0x0, 0x7f, "3d41d6fb0f9f9fd6d6ff40809e6fffe749f0de1ab782174c27f6ad8d3d4bb46cfc750b04f3de76068652960d24f1df74fa91e57b34e674fdbb359a270f54602ca5a113dfd45941c30b54ae35962a3ee6e870009441929f314a3b105b704e414f10056a3c5d0e9c20950c9ea3f473f9e8e534ca7ef2fe6310c9167cab1b05139bb0c72c7eff3db01c438a2d97743ebec5a59e4804fe5b7f73cfc1ef13b3446c33ece8"}, {0x50, 0x103, 0x401, "e4a53c23b253da41ff4390ca1e58309b2241301953021e11ad17846964bb04ddd99d662407d300a2de5bba24245aac27818a6e6da5a021bdbda1"}, {0xc0, 0x101, 0x2, "d8b4e88bcb44bb75ebf529a5e492b3febb39ed78c723fe943a636223d866fe3c623e798b118b4588d6638444846ef29d830fe9cea15f07646e0f67f2f778c97235507658a093857ad516c65347e78da09b9aa6cfb71b187b77ef36d60c2989d93b25c6f35a7051b3da054f7077f9c216897adf6afb56bc9aa2cdb6051ec29f8f7ac4181fcb39c6e8b4a9cb7848e2a652d1fc5602fe16370786ef89c22e110dfff983f5d82722590dcf841e"}, {0xd0, 0x185, 0x3, "fade14d7e76d59271ae2857dab1f2a9052ea39e0bdfdcc52766cb182096edc451e9745c640d39eef7cedb2c8d5c070ff1db58eaeb11474b5c24ab52fcbcdafb00412bcfc433274ec3cf66727559dffaccc39f6f82a06ee4e790f2f95dbb9fe1ffe1b1b4797c26f40123ab66ed5952d677ee800da0ebe130295a2522bc68b7ce9733f45420e503cf9e5760c7a6eea78b9e0707d963bcea63edd85e41dd872ad4204b57e336b1de6503a1773e866fddaf98a9e917317e3249879dbfc9df39bf0ef"}, {0x70, 0x105, 0x2, "a9e3fae5563ab37b2ac7936ef1cb9f726147ebda941ec5092d5eda3845fa1137983e475ce71b2f6341f0e1593a47002dd557f0380e6a06ba9da70ca42092b1aff760840e3b2e25dd52aab736b6031b8a4ac31e044bd21f14887cbf50da7c7b99"}], 0x1410, 0x80}, 0x40000) 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000c95000-0x8)='./file0\x00', &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00005aa000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = accept4(0xffffffffffffff9c, &(0x7f0000760000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003e8000)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a2c000)=0x6, 0x4) set_robust_list(&(0x7f000096c000-0x18)={&(0x7f00004ca000/0x3000)=nil, 0xffffffff, &(0x7f0000c60000/0x2000)=nil}, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e67000-0xb0)={{0xfffffffffffffffe, 0x6}, 'port0\x00', 0x18, 0x13080a, 0x5, 0xffffffffffff5207, 0xfff, 0x200, 0xffff, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bde000-0x8)={0x0, 0x18d}, &(0x7f00008a8000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000794000-0x10)={r4, 0x7, 0x4, 0x80000001}, &(0x7f0000993000-0x4)=0x10) fchown(r0, r1, r2) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000fc4000-0xb0)={{0xf27, 0x9780000000000000}, 'port0\x00', 0x1, 0x140440, 0x2, 0x828, 0xfffffffffffffe01, 0xe8, 0x100, 0x0, 0x8735049b903440bc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff, 0x0}) flistxattr(r7, &(0x7f0000e76000-0x28)=""/40, 0x28) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x44a04, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x101, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a5a000)=""/166, &(0x7f0000716000)=0xa6) 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x115002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="30c736bbf13dac86839cb0a0c3fa825ac88d55bb52c22bca", &(0x7f00007b1000-0x2a)="96e7c64386000deee5da1bc0291f97c4e0c13207748c6392c1ed11a7fd3147052d99e908ba2402d65fe7", 0x1}, 0x20) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000032000)="31ba4bfe96bada0e6fb4156959ca7ed04337e73ffc9ec6b42f0664987d6134155d82", 0x22, 0x0, &(0x7f0000071000-0x10)=@nfc={0x27, 0x7b, 0xff, 0x2}, 0x10) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004db000)='./file0\x00', 0x141043, 0x0) prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 09:24:58 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) shmget(0x1, 0x2000, 0x8c0, &(0x7f000085b000/0x2000)=nil) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) 2017/12/28 09:24:58 executing program 0: timer_create(0x7, &(0x7f0000262000)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a5000)=0x0) clock_gettime(0x0, &(0x7f0000ef3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000d54000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x6e29cbc18ebfc835, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x200, 0xffff}, 'port1\x00', 0x8, 0x180000, 0x7fff, 0x1, 0xffff, 0x10001, 0x200, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000485000)='./file0\x00', 0x3) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c23000-0x8)='net/arp\x00') ftruncate(r4, 0x5) 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x9af1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c1d000)='cifs.spnego\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000-0x2)=']\x00', 0xfffffffffffffffe) keyctl$describe(0x6, 0x0, &(0x7f0000e82000-0x14)=""/20, 0x14) r1 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000d37000)="5d78e607404433be185dcb0433b0e0e428edabdc", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mknod$loop(&(0x7f0000120000-0x3)='./file0\x00', 0x0, 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001e000)=0x0) r3 = getuid() stat(&(0x7f0000ce7000-0x8)='./file0\x00', &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e87000)={0x0, 0x0, 0x0}, &(0x7f0000a01000-0x4)=0xc) stat(&(0x7f0000d45000)='./file0\x00', &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ec000)=0x0) fstat(r0, &(0x7f000069f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000422000)='./file0\x00', &(0x7f0000f0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00005c0000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000505000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) getgroups(0x6, &(0x7f0000364000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r14 = fcntl$getown(r1, 0x9) r15 = geteuid() r16 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bd000)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b1000)={0x0, 0x0, 0x0}, &(0x7f0000b7c000)=0xc) fstat(r1, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000062a000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002b1000)=0x0, &(0x7f0000492000)=0x0, &(0x7f000069f000)=0x0) r23 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000307000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f1b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000052a000)={0x0, 0x0, 0x0}, 0xc) r28 = getegid() sendmmsg$unix(r1, &(0x7f0000818000)=[{&(0x7f0000aab000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b65000-0x10)=[{&(0x7f000016b000-0x71)="35e0a076ef08a42ccfdd503fb32156663e64ab0f7a1d53b6bf504cbfdd4641580725bebad8fca8d5fa986eeab1dbdbea83febef417779331970b2036afafab1693a2a72c32fd5f95dfe5d7a02d0d3a53e9170492d9bf03170d9e7ec5a41e68230ec646176ccd9488bd64302d885b2974d9", 0x71}], 0x1, &(0x7f0000267000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000381000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000416000)=[{&(0x7f0000a4f000-0x4a)="f524a4f86e72b6e139289dd8218c15061b6ee82f2627068bff8765d9404e87020c529c6d0346fe843543cb7884f11a662d1d974f9ecb7a1f0dc05416beb88e6836f5ec3ca692a82df8c2", 0x4a}, {&(0x7f00003c3000-0xaa)="7b35eec7d2cbef3e1063578bb7407cf3d88b873e3c5e55319f0b4c6f1801aa4408922e77eaee9588a3cede2e2befc4d6b46c3a9e32197e03ef9b7103d9a322034df3fdfb2cffc38d37e7fd42a8ee37a6434804e28eb3736c9f17ea92ebb8b4e98a0223551bc5e5a88db1020a96bd02ce1c94f0b6ae14ae1b28a494db5ae95516886e970956e867cea53ff867915682cd2faabaadf4b20569c4f789a1a0382fe908945e69faa5a1a7066a", 0xaa}, {&(0x7f00006aa000)="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", 0xfa}, {&(0x7f0000f23000-0x11)="eeed1fa1fde8bf4abf102a79130fb68a19", 0x11}, {&(0x7f000076f000)="0153666d6de5370dfcb955cdd6d8a7afa0875de46e75c50fc337a7fff7756a61d52d2e7aed14f724d88f94fa2824deb0fa411378e8", 0x35}], 0x5, &(0x7f0000cc1000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x4000000}, {&(0x7f00008ef000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000099c000)=[{&(0x7f0000c21000)="", 0x0}, {&(0x7f0000676000)="a61853f7027f2b8ea9cc595a1c9bf11175bdc2cd67d87113340fd01184a7ad803cabab815029f8fb48c7ce8c248527edd7", 0x31}, {&(0x7f00002be000)="c6554c00cc47dcf2e261acec2770cb9a24b71b8d4c260ee024f36422ca7f5801ab604187e8854080a344d715712d2192ce304ca2fe5ab8dd8ff50169ed7ad9ac341d1aa1ef1e", 0x46}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00001e4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e9f000-0x60)=[{&(0x7f0000be7000)="", 0x0}, {&(0x7f00001df000)="0cac085696c2a5746d87de66ab5c74dd680b90be410c77126fa9", 0x1a}, {&(0x7f0000be2000-0x4b)="4133d4cbaeec7e34cd75e2d131ca34cc5b1104da3c08431ba92b2de1102249779d1d655729aa8619e24c767f239a04fbc4bd3d587e0672227939006a9465658c6d4d80106940f0bdcecab7", 0x4b}, {&(0x7f00006c0000)="87ae3ce113d9e6ba8cc58581dde7c78c2d59dcb385179865f951bd2b3cfe5f6611fb993c086144710b483c208ee217d05acf3e2d8f00b95a25f6029af05bbe56c709b76c02308107836eb10558c1c15e14fb00c6f04ce2153f692c2473503d739fd006a1dbaa4a738088003b1583b0fa130dab65cda8188d013691a293e0b0b35527ede587f699336bc80f352f0c72bf8e07893f691a586f37ee4de98ce91ab77e1ee0164fcca740af9a692bc933954b24763c36c6f28518767c6001c5b41f442efb5c12bce27a7a3547603e63eebcc6a416926db186d76647112834062637e7197022c28cb5d1a66e21dece0a25837aa7e140a437eefcb148921ce2edd640c120149d99e4a41a860c0cacadf17141ac1c5380eb365461e4c12cd5faef2ed006c992c49360e84ffbadf319d210538b86b17dad2afdab05e0262fb15122c49e691f1a77f45f31eed329246c00167aa32223903a5d8555288386aefd5bd1b21cddfa060c7584b21949edb17c61344462c21a4d50434d872c9b9c78844803e410d4803bfa82918fb795d4c88cdea25f288da5388999d1af6664cd8f802bc37c3380a0b2faed62349ab171e34e8e70756e5b372263b72bc1f9c9d37dcab5cdc78e4d29b46b3d9fb46d5ec5aa997aa2b5d39f321b0de84a1a20130f7d63758b4aed2e54bc5bcf14257bb23b48d4d8083b41439421c6b985312a3f2d4c87892b7e03ec8537a082b0af016b5bc5113ea439187396ebc2891719718f68dd3d77e1bdcc52b0f690892e51fe8c12a23df84366ccee6b20bb6f1a7acb9b722c16b4d60b1848c30afbb49d1f243fe191c416b7ae32ecea2f84b7e41d00b98aa240c0e2b0e02ad15f714e366b10b4490c2fdb43983e4937d6b9918d1c18129aabdcb95f93ab73bdb48959a592f838e3d899122b1ab46aa4bf688a834be9dd8cd6637d3a61b5f0965da48cc953b6e9d37f94d8ec84da487ba079eb39444ada1a9d07c2deade80e2b3ec33f6276347a52d3b9df397dc2a25bd41939e6b8426e95574d2c5b536829c71f0195dee34e8cdc1fb39382fe097b36defcc5ea6d95b2a0893161c122f3bf62753816852c72d9d9977851bdc0ca2863c16d667436c778e8bbc6d7f3c37d466ff2fd7e6c9193a6d6c81ba1659d8371694364410f06b8459e3ad7431f7b4de55e8de34725eb2039bd50fb20da5a86bf2a04ae33a39ad16dd2fe74b2ecf770520088c8685bfea30dc537503231235cfc7e514ba7a39850d2e11f071e09139f08dbfc691a7adc18c606b47dec0ceb195cf06bdf8604aa721f67942abbd7c984d4851bb3c8bc711e1301f9d779f7dd83d880d1ba2ae2f2d73d98d1db668a0862d44e8815fd9e538e378b97fe3c07416f035b7b8110c78f11d1f3d61bbcc3495242dd5557abc99e4e16372136f08c83e00e6151b8d24444481c1b5c4a760fb57ea92e31cb5ef9841e0695ef17a1d6307d2ae1c62d63d87ff64556a34d45194b0ef3dccfff0d1ae1958d238236698cc663af627dda48998da5a3243a3da7eb52ccd82dc51279678ab9f38e7212df7f60bfe207244768794f2a4e8645da269fdd470cf6ca865fe2a4062c32e33d18eb056b063dc212e081cd8d0bea03af31f0fd760df30fdb79f9a12462751e184b85d6010a29966b839445778af31c6854f82434dd66ec1f7ca628ea54b02cabe26a09b56f0409d397e5bd2ba9b642b9b929d7085438f120f195f2a7204ac8ac1effc95199aa081aa219b76529e367505ecfb2b42db8e5d426a2bfc7f5aa8ce847d678b3f60246e0daf6b27bdaec9a9e70514273776b06dd8226fa2e1b9cb03536fbeafdfa49a71c05a3435e38a49db1f64ebf3ea968a5058fda0df948180f8286c3dced69c7f509e5c55c502ae471ae91bcf4ef2bce6312b92be81981c2d7cdbfa5f5ce03b6298afde6fc3d5a7cbfd3d402722021573f3acc95eb2803e6fe9697e76905aacd6431fb95aa1deee8f8ba30db684bdbf93b417f71157364d406a414cf746fdf505850ea80b1e6c29d4c6137c6d3bb5f980cde906fb57f34daee3d42ae7ee45ee11520c2177795bc5224de98dada5cb6f7cd712e9589caf0e10675ebdd85d486a68399c389e5c4884051e7b6329ed22d961422957e317d6bdd61535d49e90fa598976cd8d115de2f8ad448c0105b4c3812b50e9d4c15c57dd3c313964dd51af3492530bf74fd38c7ed7717c03f5ebf4c825fa4bb58317bead0a3d9b837bec39a24eab6cc1febdeec1e34cc46d0161fcbbf1fa1d2841372884c1a613b149d02517d873656fd740535de0d4edc75249ffc34828884820503d3499460aa04809c02e884a3134b8c317fa73444b0e2f55ce27acd724cdc2b3740701e6146f73f18ae58d483db0c17b8989e12ad90679c4c9ca463d1b8753aa47435b02ce09886b5c384e07557e099040579b514dc1ff68adb29687402661da4c89f903dc99d46e1997809adf3fb2395b5f4903865e85393c89581fd9264ad4839a7589d6c8d34a9fbc30197b7daf6bc708845b54c827dc67692b7141201bc6a8f5c35b7b2cac6ca5041e54cf45a78be7bc08d7d3d6e562a53e56916c5b21c1e828f9a96168a90f869549d01be72be5a5e512001a96beceb7b80f911598ce7e08878077ba3be830c21119ff99784ffee5f22eb8bb37d88156d575a0a5c512c90a1e614444ac7721ee9a451872bc8e13da871fa8baf69432905a7ed147d2045d44a8f2aba078cd05e24d783b337a92c551cb11faf1e3be76ae7116a8dafc426987b706bd25385359f03c52f60b8b5b394213408842e53b8a80c02bfac0b43099dea04104cfb4525a058405b630aad840b8cc05ac11932e921dbd5ba891f096f8769bb98a507d95733e320e66c7e434b70e5860890643f48944208a292076d5a2b975ec58864ca66dca88bb2792b8a9778bdb43bcd918c267cc11db314e27d2468a08235785ac342dcd0d67e2da0ab77a45ed47651c9b45cbe8e7e773280f0ef2a38bfa57e4a927b918313ecd1e36e6b166b5dc0c78cfe0abc1fd6203d46ac4a7dc2223681d988987b5e93871a7f598af37d19fdd583a886bfa148480ce05d43cb0e4b4bb3c36d2dde4ef05dba3368ff31f37f5b708b1dab9b1e437955374b1cb5a237135ac4bc3d38e76e47c18b23c95b7788be4847772432d4864db3e3bdb886ddb694b289afefbb9090a5d2f8977488441e49c02ef1a2071b26b2a74035e5c47baa22a1b8584a9779af58969636c108267b69290da426f4d847f19fe1b8e8c0a596b2e928eaf50c19227df973a07260a54c73a2a85a5541061000b4e0492e5f184df1056ad76ec0f5cbcaa7100512da5d31ba9a61ad560a7252d411914df3b14bb671e3defe5e588190162f0c77ac60b27e75f100c859f2233b28ffd39fd9fb73a014729253c85bfe05231497be6bc63d4f9f73ef2fb3eb61c8a94ccd9b770d8217af135f14a0f0133e4a077f9fb8a21c2f4cf41faf58a85e4701b6461a4987aafbfbfe2f0e2accadbe3d10da37397bd78dc2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0x1000}, {&(0x7f0000c26000-0x8a)="d8372526b960e17db393a4e8cb5d70bc4f3c057d2712b1aa5459fc2c90c3dfdb41a860eff31c06e5965d999c7a8df4c22042da85330d64a473685b2d9ffeedbbaa3a253e168b09b92b3e5931ce82f069f849c607db85658e8a6b6163e88549d7297088ff194c040a04733fc2f471366652b9171e96eb510b6df81cfe0e7369f4a2c476d945a409762011", 0x8a}, {&(0x7f000099a000)="e2fcce437ac005dd51c0097e25b3120b67b09f3136ab8e483394e5991b2e046fa2f84947ccf070e657c4e947f8676b654713c425264e72c01bdf8a1b0591eade3b8268bec4877f0ac6e64ef76b1577177aaee3ba628c8ca19d8a58352f0b3f244cdd9b3391001075c7c2a53ad95879d54ef58ad9461884f65514c143126c6744b971e9ca48ef828fbf9a860225078ba44fad206d9afef4a9afc7a51999da8e75aa0289fb862f4de920b3198a27d75ecbeec0a6ef24484c4b60ee7a0e8a67fdf82a16e41807aa8e9fa07cbc396f3eba01d47d45bc2843903abb7e08a1400992db17d47a8c6448570d0d288e670a891ab7", 0xf0}], 0x6, &(0x7f0000cb2000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xf8, 0x9d26c4f528c57a2a}], 0x4, 0x40800) r29 = dup2(r1, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r29, 0xc0186419, &(0x7f000064e000)={0x1, &(0x7f00007a3000)=""/86, &(0x7f0000d71000-0x18)=[{0xec5, 0x7e, 0xfff, &(0x7f0000142000-0x7e)=""/126}]}) [ 98.865690] audit: type=1326 audit(1514453098.329:1620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 98.920478] audit: type=1326 audit(1514453098.329:1621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 98.946113] audit: type=1326 audit(1514453098.356:1622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=198 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cf9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e91000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e0d000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d83000-0xc)=@sack_info={r1, 0x7f, 0x80000001}, &(0x7f0000cfd000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000001c000)=[{&(0x7f000001d000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8bb471ee8263e9bda09cbda772fe08b2"}]}}, {""}}}}}}, 0x0) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socketpair(0xb, 0x3, 0x7, &(0x7f000094b000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write(r0, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000021e000-0x8)='./file0\x00', 0x0, 0x60) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006e8000-0x10)={0xb46, 0x0}) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/28 09:24:58 executing program 1: r0 = semget$private(0x0, 0x7, 0x14) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/216) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048b000)=0xc) ptrace$cont(0x1f, r1, 0xffffffffffffff01, 0x1000) 2017/12/28 09:24:58 executing program 2: perf_event_open(&(0x7f000071f000-0x78)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) io_setup(0x800, &(0x7f0000b70000)=0x0) io_cancel(r1, &(0x7f00002ce000-0x40)={0x0, 0x0, 0x0, 0x0, 0x48b0, r0, &(0x7f0000a42000-0xe0)="e8181d49ab63750c578fc455e983b3955c81a4cbca77bdffce3a77e927e2377f06322697f895537002954b7616765e110de9c1baf4828d1723ba6012103fd1154888dde8a98087ff81c232d501bf243dc5f333a913432f0a3f4dee6f0e50e8852a34f87f0acbe520d2e0ef126259c59393498604ddcd20a808cb89823834f79685aa4e21946f15ba83701d4ac33377cf2b2fcc00688efbea3698463570c19eb428035dfe41aaac71d0cbef75e14fa640f6ecc74821a9ea62e6fad2cc75212f14d452ca23e39d4e5039644d496c54ba3bc372b593c0e93ede7647d76f8f24843a", 0xe0, 0x400, 0x0, 0x1, r0}, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:24:58 executing program 7: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000006000)={0x1a, 0x17, 0xe3, 0x1, 0x7f, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x25)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7fff, 0x5, 0x1, 0x500, 0x2, 0x1, r1}) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000042b000-0x8)={0x0, 0x80000001}, &(0x7f00006a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008ba000)=@assoc_value={r6, 0x100}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) set_thread_area(&(0x7f000008d000)={0x1, 0x0, 0x1000, 0x3, 0x100000000, 0x80000000, 0x200, 0x0, 0x1ff, 0x200}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d0f000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) [ 98.972082] audit: type=1326 audit(1514453098.356:1623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00005b5000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000)=0x10) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b3000)="00000000000040000800000000000000000008000000f80007ffff000007022500", 0x21) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005b6000-0x4)=0x0, &(0x7f0000158000-0x4)=0x4) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000fe000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000096b000)='./file0\x00', 0x0, 0x0) getgid() r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r3 = syz_open_dev$mice(&(0x7f000023e000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003aa000)=0x0) mq_notify(r3, &(0x7f0000bf5000-0x60)={0x0, 0x32, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x20080, 0xa, 0x0, 0x80, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.999971] audit: type=1326 audit(1514453098.356:1624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d8e000)='0', 0x1) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000513000-0x4)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a91000)='./file0\x00', 0x20000, 0x8d) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000928000-0x4)={0x6, 0x1, 0x7, 0x0}) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x7, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x7ff, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) poll(&(0x7f0000219000-0x10)=[{r0, 0x10, 0x0}, {r0, 0x408, 0x0}], 0x2, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8d000-0x21)="0a0775cbd5e320ffffffffffffffea05295df0df82178c40000000000000cfe695", 0x21) [ 99.046758] binder: undelivered death notification, 0000000000000000 [ 99.074469] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/28 09:24:58 executing program 4: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000895000-0x6f)="1d850e0771634d586572e9faf79324d59ad94bf0e722df8b9b1ff08ff93f3e9b8e44428c3d461168df6004fb5582c33a8dc174e3ae3a490f3cd4c4dc855d41461fe4e9111cd0dcf9350df5a796368cf2f3be4b65c79b20c8f11df7f7c7bb97e7ec1a31ebb3a30295a5250560b9bdd8") [ 99.074479] binder: 18638:18655 ioctl 40046207 0 returned -16 [ 99.075650] binder: 18638:18655 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 99.149778] audit: type=1326 audit(1514453098.357:1625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 99.149796] audit: type=1326 audit(1514453098.358:1626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 99.149814] audit: type=1326 audit(1514453098.358:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 99.149831] audit: type=1326 audit(1514453098.359:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18614 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=77 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d6000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000516000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) read(r0, &(0x7f0000009000)=""/1, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00007a4000-0x17)=""/23) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000023b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000762000-0x9)='/dev/kvm\x00', 0x101800, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0xc000, 0x0}, {r1, 0x4, 0x0}, {r2, 0x8106, 0x0}, {r3, 0x0, 0x0}, {r4, 0x80, 0x0}], 0x5, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r5 = openat(0xffffffffffffffff, &(0x7f000052f000-0x8)='./file0\x00', 0x480000, 0x28) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000559000-0x10)={0x1, &(0x7f0000fe1000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sigaltstack(&(0x7f0000f52000/0x3000)=nil, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x64140) seccomp(0x0, 0x1, &(0x7f000060d000-0x10)={0x1, &(0x7f0000540000)=[{0x8, 0x52e, 0xd84, 0x0}]}) pread64(r6, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) recvmsg$kcm(r6, &(0x7f0000a0a000-0x38)={&(0x7f0000961000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ca4000-0x50)=[{&(0x7f0000eba000)=""/169, 0xa9}, {&(0x7f0000011000)=""/49, 0x31}, {&(0x7f0000db5000)=""/57, 0x39}, {&(0x7f0000e1b000)=""/242, 0xf2}, {&(0x7f0000418000)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0xffff}, 0x40) r7 = getpgid(0xffffffffffffffff) process_vm_readv(r7, &(0x7f0000b48000)=[{&(0x7f0000198000-0x62)=""/98, 0x62}, {&(0x7f0000e96000)=""/185, 0xb9}, {&(0x7f00006a3000)=""/233, 0xe9}, {&(0x7f0000046000-0x2f)=""/47, 0x2f}, {&(0x7f0000f44000)=""/243, 0xf3}, {&(0x7f00005f1000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f0000d2b000-0x30)=[{&(0x7f0000755000-0x21)=""/33, 0x21}, {&(0x7f00001f5000)=""/130, 0x82}, {&(0x7f0000fbc000)=""/123, 0x7b}], 0x3, 0x0) getdents64(r5, &(0x7f00005b9000)=""/197, 0xc5) 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f00007ae000)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee40040ca23cc9d018474ddb3c8e46271d50b3f81acf01aeb7aca45845ae874fcdae8fc3a7f64dc5c0db17d147280bf451b4531c32080acdb6da2e4ff90cf3e6b6f06e588ef50aa462feb9ebab55f665337179bd226fe0878decb6eeb08dd3280e3d597f5b6d3", 0x9d}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c34000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000453000-0xe)='net/connector\x00') ioctl$TIOCSBRK(r2, 0x5427) 2017/12/28 09:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xad, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000dec000/0x2000)=nil}) kexec_load(0x5, 0x2, &(0x7f00002c6000)=[{&(0x7f00008b0000-0xe3)="ceff511deaf1162b53f824a32eb3fb932da68392f92449d7267e4423d958a1dff867e2901b5cfe274edf5cd80c13fd1708b1bedddc7bf1b19aecfeb76e3b327da9d56b248b3a44566e3526b41327ab362113b23d63ef1db97b1cd46f2eb122b272147482c8b18a52ff03f7978afe6c5d483daff85943f187fa9a33175f975ad117cdda3f400fc184825ebd112b25789a9a6de0e7fb8a53f9eaf21a442ec1fd0d6dbdc47c5baf403aaa65c3b6ea76ddf229e9c76a287cf3bb41d38b66229241105044811e03215c844b85411ccfe93ecc2023c7027d7995acdf872fbb374fbf070c97d5", 0xe3, 0x8, 0xffffffffffffff01}, {&(0x7f0000090000)="72c3b8c6466d5b580bd5ecd152510b64111b14849e6f6047353abfb6dc6352c220803c8d42c95736b01775b687b0339bb5b4855be8664f596c6136898879eee212dd8fd3290d049a9e0046a72a4ce1c81c2a6a61bfead583e2a333b18774bb8bf66b2a56b9c7fbb9475dadaf13ee335a452e78a0f2b0146bf5d9004346e12a2e0538ced515337bc6c2b9ca6dc6d639", 0x8f, 0x1e5, 0x4}], 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1ff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006ee000)={[0x3000, 0x13000, 0x4, 0x3000], 0x3, 0xc2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008e2000)={0x0, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002a8000-0x10)={0x0, 0x0, 0x0}) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000180000)=0x281, 0x4) getresgid(&(0x7f00000b8000)=0x0, &(0x7f0000760000)=0x0, &(0x7f000063f000-0x4)=0x0) stat(&(0x7f0000cff000)='./file0\x00', &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a30000)=0x0, &(0x7f0000c62000)=0x0, &(0x7f000036f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000730000-0x4)={r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000227000)=0xc) getgroups(0x4, &(0x7f00006e8000)=[r6, r7, r8, r9]) recvmsg(r2, &(0x7f0000f1a000-0x38)={&(0x7f0000add000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b02000+0x1da)=[{&(0x7f0000a69000)=""/221, 0xdd}, {&(0x7f000095b000-0xed)=""/237, 0xed}, {&(0x7f0000e6a000-0x64)=""/178, 0xb2}, {&(0x7f0000368000)=""/167, 0xa7}, {&(0x7f0000a70000)=""/207, 0xcf}, {&(0x7f000017f000-0xe2)=""/226, 0xe2}, {&(0x7f000041b000-0x60)=""/96, 0x60}], 0x7, &(0x7f0000129000)=""/62, 0x3e, 0x8}, 0x0) write$tun(r4, &(0x7f0000bc5000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='net/dev_mcast\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a5c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c65000)=0x3, 0x4) mremap(&(0x7f00008c2000/0xb000)=nil, 0xb000, 0x3000, 0x3, &(0x7f00001ff000/0x3000)=nil) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec7000-0x8)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000058000)={0x7, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x9a, 0xc, 0x6, 0x4, 0x400}, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008fc000-0x56)={r2, 0x9, 0x1, "1f7d57fb5e71e34ff5ac5be011e67a1b252fe91379e275d82d50f4824b759a26e120921c0ae3a8752cf3fd370a4d27980734a1dd58bb4f8c719ee1429482429ea5ba3d1a76f081bf8c2f86f3"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00006a9000-0x4)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000002d000)={0x10004, 0x0, &(0x7f000038f000/0x1000)=nil}) sendto$inet(r2, &(0x7f000019c000)="61f8dd8dd43ca44f8128f14c11df7a8926cc75647499226fe78274733e30d629354f10d8d69a1c07e95b7dac65ee686cbcfcb5f521a6b9ae4202ecf8e826c8a8c61b9f9f958dec31478baeeed81fdc", 0x4f, 0x8000, &(0x7f0000494000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) sync_file_range(r0, 0x3, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r2 = add_key$keyring(&(0x7f00005c9000-0x8)='keyring\x00', &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00004b6000)='.request_key_auth\x00', &(0x7f00009be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c81000)='\x00', r2) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x0, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0x0, "0500000002ca39be", "a6e7edc21c9c6fef1dae9615f6c6bed56991b6042e58959baa11b5dd350ed901", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.359510] device gre0 entered promiscuous mode 2017/12/28 09:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000b1e000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2017/12/28 09:24:58 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) io_setup(0xdfad, &(0x7f000004e000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x200000001000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000001000-0x1b)="102052faf526ff87108d06b74c579c5f6af669440c2c4c81abb2e7", 0x1b, 0x9, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f000008c000)="7230a123d3df411ca58c1531dfec2a035c876e11e65a6129c1532a5428332daa82d141b7f153463d70c4a2bda50113acf33360b2213f0c", 0x37, 0x9, 0x0, 0x1, r2}, &(0x7f0000031000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000058000-0x62)="5e6920ac3443f431d22debda5057be17a361e4727ac805e603533b57fc0011eb2195dff3c80e940baabd22709a2fc5813066a5f8d992aaaff1a95d8f2ab8514b2f07eb9d217a63a31660ffa5cff82ae51eb446e1017ff0fe67153190da34b9f1b9df", 0x62, 0x637a, 0x0, 0x0, r3}]) 2017/12/28 09:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc4000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000e08000-0x4)=0x0, &(0x7f0000c53000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/28 09:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/vga_arbiter\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007eb000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xedd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x60, 0x5, "53e5f952701e7252d4e3d36eeb1a0f90d8937c5ee21e1f53fedd8eaf008a33c26a4c40b5e31a222064b4a20e7a659ea34bc2f39132500837403765e3551fbd866eb474edd5b009433b2e067816c0a7c8"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) preadv(r2, &(0x7f0000657000-0x60)=[{&(0x7f000071f000)=""/172, 0xac}, {&(0x7f0000aa3000)=""/116, 0x74}, {&(0x7f00008e7000-0x70)=""/157, 0x9d}, {&(0x7f000004f000-0x23)=""/35, 0x23}, {&(0x7f00007c9000)=""/125, 0x7d}, {&(0x7f0000059000-0x28)=""/40, 0x28}], 0x6, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000244000-0x10)=@req={0x8, 0x4, 0x6, 0x10000}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = getpgid(0xffffffffffffffff) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000e76000-0xc)={r0, 0xffffffffffffffff, 0x1}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000aba000)=0x0) sched_getscheduler(r4) 2017/12/28 09:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) recvfrom(r1, &(0x7f00003fa000)=""/65, 0x41, 0x2002, 0x0, 0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000017c000-0x8)=0x0) 2017/12/28 09:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f00007af000)='/dev/usbmon#\x00', 0x5, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d8c000-0x28)={r1, 0x0, 0x8d, 0x83, &(0x7f00004bf000-0x8d)="d7df281057a4e38e024e03197353f0c48b303b4c170235ca32eb656cf382b029b3bab5fc35138c87675a540db57089346207e9d9bac0693954319b8f2bcfcfd064dc8d4f769106a859989e91f0bd9c21e18ab5e8881f31f4804ee68c480cfb09d67e05ab793ffe9dc949eb47410b473432f35d4e2fc509d51d36a75fa43b61b410a63793fbd836f50eda16f148", &(0x7f0000978000)=""/131, 0x3800000000, 0x6}, 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008e1000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) 2017/12/28 09:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000447000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000031e000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000943000)={0x0, 0x0, ""}, &(0x7f0000fdb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d25000-0x8)={r3, 0x0}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e19000-0xa)='/dev/vcs#\x00', 0x3ff, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xbc64) recvmsg(r4, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/28 09:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b7000)=@assoc_value={0x0, 0x0}, &(0x7f0000f36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8b000-0x6)={r1, 0x8}, &(0x7f0000b47000-0x4)=0x6) [ 99.498179] binder: 18740 RLIMIT_NICE not set 2017/12/28 09:24:59 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) fsync(r1) fstat(r1, &(0x7f0000ff7000)={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) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x8001, 0x5}, 'port0\x00', 0x1, 0x1, 0xffff, 0x1ff, 0x1, 0x101, 0x8d09, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000002000)={0x10000000, 0x0}) 2017/12/28 09:24:59 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ad6000-0x10)={0x3, &(0x7f0000188000)=[{0x580, 0x1, 0x8, 0x7}, {0x0, 0x40, 0x5, 0x80000000}, {0x700, 0x101, 0x6, 0x9f62}]}) seccomp(0x1, 0x1, &(0x7f000070a000-0x10)={0x0, &(0x7f0000abe000)=[]}) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) rt_sigprocmask(0x0, &(0x7f0000005000-0x8)={0x9}, &(0x7f0000007000)={0x0}, 0x8) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getownex(r2, 0x10, &(0x7f00009ff000)={0x0, 0x0}) ioprio_get$pid(0x2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000861000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) execveat(r2, &(0x7f000076e000-0x8)='./file0\x00', &(0x7f000021b000-0x38)=[&(0x7f000087d000)='/dev/net/tun\x00', &(0x7f0000387000)='/dev/net/tun\x00', &(0x7f0000a2a000-0x15)='eth1posix_acl_access\x00', &(0x7f0000ccf000-0x1)='\x00', &(0x7f0000324000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00002fc000-0x13)='vmnet0}#bdevnodev[\x00', &(0x7f0000e11000-0x2)=')\x00'], &(0x7f00001b6000-0x20)=[&(0x7f0000194000-0x11)='vboxnet0vboxnet1\x00', &(0x7f0000129000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000479000)='/dev/net/tun\x00', &(0x7f0000938000-0xd)='md5sumnodev-\x00'], 0x900) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a55000-0xf6)="21a0b8d9516a9bd11f07dbcafcba0000000000000000a975b4db4693debea53cd66b21119701a792b948ec89a298a2985b2a58eba6ab79f9c10b1343b589ee6985844903fc93ac2c1decc7bee0f67e1f930807f6b73f012b99ef2cc15a8e9cb4d4807ec61f1f33d5781b223a15159eb8048515a8adc48ee6ed0b395b1daf422fd37dbfd03370b50f2726e07305004143e11ef46751a9af179c2e2a19320787709d6d56759fe8d46a03e54d5f2c5312268f8bb103fc0dba6ebdb386930b4dbfb75819664d92693d0b6bf57be26f94d22e58916f086ce3a26918b8c311b2070c7704e6c0fff5024dcdec6540fa09d7e1cd5f6aa4afb627", 0xf6) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d7b000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000004d000-0xa5)=""/165, 0xa5, 0x2, &(0x7f000001e000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004d000)=0x5, 0x4) [ 99.545153] binder: BINDER_SET_CONTEXT_MGR already set [ 99.555174] binder: 18736:18740 ioctl 40046207 0 returned -16 [ 99.565437] binder_alloc: 18736: binder_alloc_buf, no vma 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000275000)={0x0, 0x8}, &(0x7f00009d7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000049b000)={r1, 0x7f, 0x0, 0x8, 0x6}, &(0x7f00009fe000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dfd000)=[]) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000e73000-0x10)='/dev/input/mice\x00', 0x0, 0x480) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x200000000000) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000962000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e49000)=0xffffffff00000001) readahead(r0, 0xffff, 0xffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004bd000)=0x6, 0x2) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ca000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d91000)={r2, 0x1, 0x6, @random="fd3734713385", [0x0, 0x0]}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000830000)="b1ceaad32758a45263fed3e5a6134b666c922b5d6ff2947c0d5fa7323ddffb2e0ebd4da5037d946f9bd3375c07e9f4905fd70cd9c5c7d32e91a86f6d5f315693927655c76fabae425b0c664c504dca2d491d2b3141dcca5374d63994ff8f475b774046e6180a556bb833f44b08c821b93ff46e5e08b1d3e817de065bb37f502dcf027935f41e9e0eaca92e9a12157e6d636d81dcd54b15cc14070163a6ecd153c075b03f072a9e47bd60e8ecc1a73d84fb53172d97275d5a1d1b4703474e7fa4c029eb62ac1213835ed4d7", 0xcb) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000b55000-0x72)=""/114) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e35000-0x58)={0xfffffffffffffffa, 0xffffffffffff0001, 0x7, 0x1, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000)={0x1f, 0x0, {0xffffffffffff8dcc, 0x6, 0x0, 0x80, 0x2, 0xffffffff7fffffff}, 0xffffffffffffff01, 0x4}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', r1, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0x321000)=nil, 0x321000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000192000-0x9)='/dev/sg#\x00', 0x200, 0x4007f) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000321000)={{&(0x7f000019d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) close(r0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000284000-0x10)={&(0x7f0000b66000)=""/120, 0x78}) [ 99.565465] binder: 18736:18757 transaction failed 29189/-3, size 0-0 line 2890 [ 99.567240] binder: 18736:18767 BC_FREE_BUFFER u000000002000c000 no match [ 99.609312] device gre0 entered promiscuous mode [ 99.633740] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.641279] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008db000-0xf)='/dev/sequencer\x00', 0x400300, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000921000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a30000-0xda)={r2, 0xd2, "6af2b7a0eaf9b55dc299d43dab3299b42527c5679253e851e74c3c70c1f9e7db4ff9eb059c3ebb99bd085b5d17bd61b187e8f287abee001b735b31aeefe8c7e41c73926da16104505cf9e3884f6ff652bbe566af973485380af74209dbf161972b41c33927781a82322b27d39fa2e784bd5dc060c3640d8fab31b1586fe7992834ada0246ed8838b9e7f0ec71afc1d5a18608c39e3658d8fcfc62720aa3a9e3037286b59a161a34629d5a75a8eb29dce2e4475061c63e709b9daa886672c87f4cfd835a81bb3c75c336b3c52c7f9e2543593"}, &(0x7f0000305000-0x4)=0xda) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000101000-0x4)=0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000978000-0x1c)="d4", 0x1) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005fd000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000faa000-0x14)=""/20, &(0x7f000059b000-0x4)=0x14) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) lseek(r0, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000034000-0x11)='net/softnet_stat\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f000047e000)={0x9}, 0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 09:24:59 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000283000)={0x0, 0x0}, 0xf4a0, 0x400) syz_extract_tcp_res$synack(&(0x7f000096b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x536, &(0x7f000070a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x100, 0x6, "cb2da7", 0x500, 0xbf, 0xe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0xbf, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x59, "3185bed363bec6b67220e9b8bdb73c0677a1c019b4612a7eaae08d5bf044472afdc1bd119dc7fd3fe10c65e73da49d01fcf36a19a98786f4920ced0ded973baefb16324b4f8bc011018c8205d994e4316144b5b8c68fc6f5c9"}, {0xc2, 0xb8, "6a98a8b4b674a26a3cc3de14936528c8fd5b520b8c8215d081e91dd388960a9734ea46da0bdac5533a2d575ab6c1bf2a50189b50026340352cf26cfa6e969393765a01cd3472f372679934cba3cc1684ce496f09cba969420c84eaaab65253c3298ced670c39a57d90dcae45b322529b179b687714f8126871db057e92a4b2d5ae6352e82a83d9bf69d73216432dc349d5ac7cb66d7eec21f60ec340e3feeab3fef7fcf4a47140fb981620efead7512abdfc66bd361bcc54"}, {0xff, 0x89, "82ebb18594a2ec378a492b5e028be954b02c2e68b1f18d928044efecf9b26051f1522ac1426f607c438b7ff97c052d111403c45c704e2b431f8ba86610f99ead9bf8f8408acc9be4dc31d193996946c65bf016de08d864089af5ec3652560285fd4ed6f811b3fd76e0cd91ef8477afd59de44ec0bc06d2cb86bcb148cb470ae89bfd86447b8101e4d9"}, {0xff, 0xcb, "2ba2b959db1bca14be9dd0d660086a0a594f8f6101a7a22a18dfddc5b92b6022317b5b618f6bd52f286984ae538b3b63001aafe6db2c2dd507918291cca4e1d40ca41c55bd0b9554a8018326e517b587bf25777d1f5397d04e91927ecc88714525ff85555424bc10fc36a74569301fd29e6c771ff6e088a6693c97815521977a9cc66f276eeda001a55958c73fc8d21792bb1433fb751ef54d6900a4ef45feb21dd49aff6faf565a1dc63f18c6bd9f3fb9135f6e354a1a43b2e90ad6fec94fc8b656eaa26f9901a381fc0f"}, {0x7, 0x8b, "0d85eed89b1a762b06dad6f89b3993a723ff4bca622b5d85fcd5609edc926547104cdf65f308565d8c97bd3ecbd0219fcccd5ecaf9334890abcf587c9d58f4e40d52028fd23fb728d994b4749ccf33224deab40d33253fe960c7e28db4f72dc9b045a76976aff47ba4b105ad42fd222b6ac8812b2f90153cbd75fec6137767a01a77578a4008481b691d5a"}, {0xcf, 0x40, "3a909d1768773fc399e8291242bb30f6b579c684f3aee34125398313876df481b9d1ad7386d3b43c2c7175d279561724db64c32ff9560b00dbdb90c1b0b2e39c"}, {0xff, 0x28, "fc9dd0d292fc6354c79a185e5638b5a87690e4d15bd4f380350f069733e5cd79c35139429c27043c"}, {0x0, 0x3a, "b9de3d09490ab73cee9fc929acf66ff5c7d0aafc8a85fa4dc18e39c2a7a1107ccedca409a3794ad5a84fb41e4b76e834fdcd376a7ebc98c50de9"}, {0xc9, 0xc2, "7c62f1e6e31e4fd523300a683647511dc5ca06ca9e55317123e3c5c0319b20b6f1b6670464cccaadfe066470497b7a3755fad1f44de5bd29f10cfdac3075efcbebada2923f1a21faf692219ffea619f1ca25c4bb15d12da5f5699053371f18555742c999713ff449b87e17ea585f3a2819102f11e45bd51f5e3fb443fb123b637a1867a7c1e048c633de0fabbf265e8aa947aeddca255259b0144783312e74ed2c97da764dfc222526b6b87451fe425dc786588746e20803c73b5d99ea71a788ed55"}]}], @tcp={{0x3, 0x1, r1, r2, 0x80000000, 0x0, 0x12, 0xef, 0xfd0, 0x0, 0x4, {[@window={0x3, 0x3, 0x80000000}, @sack={0x5, 0x22, [0x10000, 0x2f, 0xb8, 0x8, 0x9, 0xfffffffffffffffe, 0xfff, 0xffffffffffffff91]}, @eol={0x0}, @generic={0x2, 0xc, "8a87bb0631f5c120be24"}]}}, {"fb86232773fc866560562780ada63ec194ee371e185a029cb5922080df38e4f6c0c73aef3af122f4c7dfd404ec2dc7522d330fc69da1896e445838d0b162412bdf0f61fbbf1dbe1e17f3"}}}}}}}, &(0x7f00004e2000-0x10)={0x0, 0x1, [0x6cb]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x34) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x200000000fc, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000309000-0x10)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000e49000)=[{{r2, r3/1000+30000}, 0x10001, 0x100, 0x0}, {{0x77359400, 0x0}, 0x80, 0x7, 0xffffffffffffff00}, {{0x0, 0x0}, 0x94e, 0x1f, 0x6}], 0x48) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b42000)=""/119) r4 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007f1000)={"430464d0f0b55cfe8ee4e3fd486b9b7b", {0x4, 0xfffffffffffff801, 0x4, "899626e9a49b", 0x2, 0x0}}) getsockname$inet6(r1, &(0x7f00005a7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000634000-0x4)=0x1c) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed7000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000944000)={0x0, 0x40, 0xdd62, 0x5}, &(0x7f0000c26000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003d7000-0xf1)={r1, 0xe9, "77d7cae973147d364e4deb67cbd08f8031ded9cd351d1b34eca3b9910ce600f96110f41c27f7bce1f6672173fa9b5af0fd2470cf0e7fa1da26ee4cfc6e82d216dea131839e10a89221b1d35369ecfb13d1dc03588945b2fc2d7f4e8c07664a79efd4f4710cbb9969a6eac32f6277a8d4f59e7c1ba7049d7a46e0d9d8dbc81a0611eb97201d0b6f2d74c36cd16e6b3e2da7210d673acc76b4b5e3afd1fa0811aa53d0af19af76f0842ea3dacea427528418362a078432d610afb71fa8e117879686455c90bc1179e734bee7f9740e956708ff5740bfd43d497aec4a00590c347797c1792669a27cf23e"}, &(0x7f0000442000)=0xf1) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec0000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f000054c000)=0x0, 0x8) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000f6000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000332000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(r3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000029000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) ptrace$pokeuser(0x6, r4, 0x3, 0x6) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000086f000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000205000-0x28)={r2, 0xe6df, 0x42, 0x29, &(0x7f0000c94000-0x42)="59f5d8141e746f2dff0d0f272ab25c0e09154e45bf5b0457c2f99457e70c8551516e1779416c183085da26aa0c4d0a39c61c59e07a0a8e86095b5feeb2c468e7e9ff", &(0x7f0000adf000-0x29)=""/41, 0x3ff3, 0x5da1}, 0x28) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mknod$loop(&(0x7f000040a000)='./file0\x00', 0x8, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000089e000-0x18)={0x2db, 0x1, 0x400000000000}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") llistxattr(&(0x7f00003bc000-0x8)='./file0\x00', &(0x7f000029e000-0x76)=""/118, 0x76) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000682000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da9000-0x8)='./file0\x00', 0x101200, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009ae000-0x10)={&(0x7f0000a9e000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000930000-0xf)='vboxnet0cpuset\x00', 0x930974bbf1972bb3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000705000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x480002) capset(&(0x7f00000c2000)={0x1998032e, 0x0}, &(0x7f0000994000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x6) write(r2, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004eb000-0xb2)="e0417efc8310be666dae4a4144d97aabfdf6854c062364f769da316a1f2e229711673bf556f6d59c500d9225522511ef18c23f002d4d7e3312af275cfb6904e899f54126ca1a328ca2266f2d647053d72fec97d961f8cb229a64749abc0efc2f4ff30b1976a96282e354c4e39028fd0fa87eb026b29aa898758aa4903ef01c2306cde2497ae38cd3663c94e0338034be338205bf59d679afa3c04879ae69f31c489bacf131a5b6d44908ed83005a7656a3ad") 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000acd000)={0x0, 0x0, 0x4, &(0x7f0000694000-0x8)=0x0}) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x400, &(0x7f0000b14000)={0x0, 0x0}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000056f000)={&(0x7f0000b15000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b14000)=[{&(0x7f0000182000-0xaa)=""/170, 0xaa}, {&(0x7f00001ec000)=""/251, 0xfb}, {&(0x7f0000b14000)=""/43, 0x2b}, {&(0x7f0000b14000)=""/115, 0x73}], 0x4, &(0x7f0000b14000)=""/38, 0x26, 0x0}, 0x10001) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b16000-0x24)={0x7f, 0x6f6, 0x0, 0x2, 0x7ff, 0xb0e, 0x4666, 0x5, 0xffffffffffff5a08, 0x8, 0x4, 0x3}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00008ab000)="cd8220b42b9a32ffe307fc92b4823907351de873497dc383568a405a823d8e6769f72884a25d139e40866773e49a7997a01fed0f3b5a9fb0e710082a3c9a092354cc51b3d17524f4b7301dc1bfdd0f0613f5cbb27e27a953c1e47042fa7e9ee6f8c44b7cc262a6da3ff6e0984569aeec5f0c7188ab471a04f05b997640a2f0f06b37", 0x82) 2017/12/28 09:24:59 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b01000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af2000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000219000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x3, 0x1, 0x9, 0xa0, 0x20, 0x9, r1, r2}, {0xe961, 0x2, 0x40, 0xffffffffffffffff, 0x10001, 0x9, 0x5, 0x101}, {0x0, 0x6, 0x7c, 0x8}, 0x9, 0x1, 0x7f, 0x0, 0x80, 0x0}, {{@in=@rand_addr=0x81, 0x4291, 0x3}, 0x2, @in=@empty=0x0, 0x3, 0x7, 0x2, 0x3a, 0x0, 0x4, 0x7ff}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f00008be000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000782000)={0x0, 0x6}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006e4000-0x53)={r4, 0x4b, "6c00edada1d28cc47bc073b0d02b60db062724a9005a8e22a45878b8a0b3443eba7398623e045020c10f11198cbe8a28b55108c5df0482cd3f7001a848ac13125021a628adba5ebc1f414f"}, &(0x7f0000433000)=0x53) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r5 = socket(0x11, 0x80000000802, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r6, 0x5605) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000857000-0x16)='/selinux/checkreqprot\x00', 0x7f, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f000089c000)={0x9, 0xffffffffffffffa1, 0x2, 0x0, 0xf5c5, 0x5, 0x298, 0x69, 0xeb, 0x9, 0x954, 0x8, 0x0, 0xa45, 0x8ac2, 0x3ff, 0xa5, 0x401, 0x2}) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) r0 = syz_open_dev$mouse(&(0x7f000039e000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xc583) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000680000-0x14)={0x400, 0xaa, 0x6, 0x7, 0xffffffff}, 0x14) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) read(r0, &(0x7f0000213000)=""/128, 0x80) 2017/12/28 09:24:59 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f0000000000)=[&(0x7f00005e8000/0x3000)=nil, &(0x7f0000bac000/0x1000)=nil, &(0x7f0000302000/0x2000)=nil, &(0x7f000080f000/0x1000)=nil, &(0x7f0000c7b000/0x3000)=nil, &(0x7f000061e000/0x1000)=nil, &(0x7f000094e000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f00001ad000/0x4000)=nil], &(0x7f0000001000-0x10)=[0x1, 0x9, 0x4, 0x3b], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000cf4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8904fe4c66", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f21906", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f68000)={0x7, &(0x7f0000c26000)=[{0x6, 0x20, 0x8, 0x7}, {0x1, 0x6, 0x4, 0x8}, {0x7f, 0xe3, 0x3, 0x10001}, {0x5db, 0x81, 0x100, 0xfffffffffffffeff}, {0x6, 0xfffffffffffffffd, 0xea1, 0x7}, {0x4, 0x7, 0x6, 0x2}, {0x40, 0x5, 0x4, 0xaf9}]}, 0x10) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000cd6000)=0x800, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000+0x474)='/dev/qat_adf_ctl\x00', 0x3c2, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7b, "50e03b33fe35658dd5c64012fd8d9e96aafce6ba74af620b81e9d2f74ffc7e7db75da64ca4c6767469199096fdc89bf471ef8e1a96dd811c5de93f84e3f3c10b06aacd9802229364eb8e07819428032132367f1ccf33f68c320e7962c4db022bb6e2612ab6ee7a187ef99eb3c29a7b41ac811d41c37e9dec8744b0"}, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002dc000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002d2000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x38a1, 0x6, 0x6, 0xffffffffd79e44b8, 0x15d82347}, &(0x7f0000366000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e79000-0x4)=0x0, &(0x7f00008a5000-0x4)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00009c4000-0x4)=0x0) 2017/12/28 09:24:59 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000815000)={0x0, 0x0}) fallocate(r0, 0x0, 0x1f, 0x7ff) r2 = eventfd2(0x80000003, 0x1) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x81)=""/129) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009c4000-0x2)=0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0xfe215dacada4fb71) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 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) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000032d000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r3 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="0212050002000000001ef2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ea000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002eb000)=@int=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10000000007fff) remap_file_pages(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1fffffc, 0x10fb, 0x12) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000421000)={0x4, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={r0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f0000df6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000df8000-0x8)={0x0, 0x0}, 0x4000) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = msgget(0x0, 0x100) msgctl$IPC_RMID(r6, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000d45000)={0x0, 0x7, 0x6}) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r5, 0x4) r7 = accept4(r2, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f00005ac000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000df8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c0b000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000+0xd23)=0xe8) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xb, 0x20, 0x0, 0x0, r8, r9}, {0x80000000, 0x100, 0x5, 0x44, 0x10001, 0x1f, 0x1000, 0x1}, {0x0, 0x8001, 0x1881, 0x7fff}, 0x3f, 0x0, 0x6, 0x1, 0x191904e8c916378b, 0x3}, {{@in=@empty=0x0, 0x3, 0x80000001}, 0x11, @in6=@loopback={0x0, 0x1}, 0x3a18, 0x5, 0x3, 0x8, 0x101, 0x0, 0x1f}}, 0xe8) r10 = dup3(r3, r7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r10, 0x54a1) syz_emit_ethernet(0xf0, &(0x7f00002e8000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x3, 0xce, 0x0, "3a83bf3067251270dd784bb14f2a17c125fe1a392ce8cb261b6a963b925d6f4fc68565d8a51fec389caebe4382662960e920d9cc121d3e3c12a22bf3003c430fde7ce866001adb1fcc36f1cb2d0bbd3b2973bdeb7fd47cba9f36c7cf9edfb5e44589d394fc9872b50a70c95168e54892abd722656943be70d4309438dc4453cccfbd748760a607b22d1375c17bdcc3e99916fa0e98067b8ddd5035c5373b8a2b70926102acd00d7d1ab6b106b1e869a362869c96aaab31cde20c214012b8052fd3dccc2e9983"}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xd3, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f00009e6000/0x3000)=nil, 0x3000}, 0x3, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) close(r2) [ 99.913808] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f00003ac000)='/dev/binder#\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000039e000)=0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000036e000-0x1)=0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000bb2000)=""/5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000005f000)=0xff) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x15202a37) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe5000)=[{&(0x7f0000fe4000-0xfc)="d03bfbfd925855", 0x7}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) [ 100.026091] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000922000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) r1 = syz_open_dev$mice(&(0x7f0000222000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bf3000-0x20)={"b30f3c2e37aa1ed6a4b57763cf8f99f6", {0x4, 0xffffffff, 0xffffffff, "1e83a3b1c085", 0x7, 0x0}}) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x102) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006e3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3ff}, &(0x7f00004eb000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000871000)={r1, 0x677b, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmsg$nfc_llcp(r0, &(0x7f0000d40000)={&(0x7f0000d37000-0x60)={0x27, 0x7ff, 0x3, 0x0, 0x0, 0x2, "d7e9e04633642707608818bec3aac5c0b9216019722f53fd104fcbb06fe48b5344555fcc3e3e1126493d30271c420cd7c549fc4d8230390232d9de57124aed", 0x7d96}, 0x60, &(0x7f0000181000-0x90)=[{&(0x7f0000229000)="18dcc4b553213cd0b99fb8067c0e6d610f66d4e80f8e73e53108282d253b3744dc031df3fe631998d5c723afd37c782b47383025332be9bdd923a72e3a261320057de907c0f740430bf87375dadb7761c6de76522f02", 0x56}, {&(0x7f0000ebe000-0xb8)="6d8c0191b5dfdce3e7f2eccefc392474a14e5a10c746b3b522226cce968c8b30dbff4a529ae2332af81678632b12797b395884b117af7df6dcc081465a20554ee3adcadd9e56908b6fdd218efb1479d8574a380c51228cc2ed83506053bfe273889dd7aaac6898b6a33b9317a9881cbe90a5d97ea1b9cbd3aeec12979ad8a6bef4c00eabee82724c08a1db8ea0e5ec663f1ec96c85f1f936d2ba84f8ca4b3df28e735597b43bdefee2258a5ef8dce84ead1124be0cc638e3", 0xb8}, {&(0x7f000082c000-0x67)="e201c6f96d5b5cd9cb4fbb51b3891c9e3f8d84d5d249eaf5646d7177d03883997f65fdd56476654f1db0aabc1798f8ce776a92ca30f9c1b61e0acc823b39444928c1a5d3787e8fb8b76bf602cbc189c1d5a14719df80d3f81d029818a8fe2b4c8980fa3283a7bc", 0x67}, {&(0x7f000086b000-0xc)="7494c7334dba8fd722aa6d3f0a616632405fa248d1e8850713931a37113361f36e7fabd84ab129878e07c7a82757dead7a25f7a433c1e24e2637cd75fc3ed58b66ad99f6b278a415305b0ade8e79dbcc749140ba78b08d3a4ef36278a3e0acc86f699231132e4f21d5d310fb27e9f43fdc6939b6ce2a68d57361a7bf8e77f6b4a32a56c2d29ffb85b40c1512c7df2859ee86ff3c70676cd5ce84cc7f5943ea663a30757731cd", 0xa6}, {&(0x7f000043a000)="8790f29b42e87cbdabf11556c1baae69bffa007185cc584455e7af64f8f9a33eeaaeea3aee92022e060287119d7ad35eedbf0bf3e3012e3db441da8df58d9f7a8475b0f392ea02c68350245dd6161101fb3240d3f270395376aaafeef4a8116b8a5d644eb76e6188e0a3f827285747cb59a7754c5716bdabc3fd69da71908a4035b765d5dd6445d6b3ba3c6ee3aa8f1943aca9b34a6b46821bf2156dea83971faba422f238cad1b2c3f7af128f35", 0xae}, {&(0x7f000005f000-0xf7)="860abbf4d0353e51fd7059546462f2238fbee014c0f92cbf2b649c6b040a823bf1e3120d1863752796ed69ad12c75708630cca4a6f77a5321ca5ccb60372400277a2bdcc1640ea768850a02d4656810113d7336cf1db2158d558fc26c28a1631d787a8289b871877064ff88d68edb7c44baf775acc99ec9cea42f7dbc9c848a6c7223c3f1452c40f4d4a804bc769ca3772d5e5c728ab0f9db3584548f12e0e924f321f6ed799cd3b19c2438788d134b5da53586e0fb8ed10fe0ba552cd82225633c521012cb9d964ae463224ca0693ebbf7419bb9124418d2192dd868c0bf64127aa7fac5fb6338e358be642a8c142d7f63dca667805c2", 0xf7}, {&(0x7f0000084000-0xb)="c51f38e92686846189e5a2", 0xb}, {&(0x7f0000d47000-0xd6)="329e9acedba379d849d26b35818cb557d071cf6709923d47883487d48bf349b185a8329617d3f06789acf40beaa8839d2e04a159bf43ee85a7013dfb334592cfe6d142311a6e59508fded900f381da0ec5ea9344ea62bb12b1f568d07fe61b0267806a8e56d39070fa791ec5de6f841d91e21b0d811756514df9b2fd0ad60422b6cea60393a4ace92149dccca4c4352ea4fbadea06b23e92fef54cd179f4d08220a9d437afdd1ac9ae23fdd470ac4682d1a53ba6ab9cc3f7675108f7afe33c7b6d5c44c5c74f072f40eb0128199011891286cfc0a357", 0xd6}, {&(0x7f0000fe5000-0xaf)="32580a02bce9d311ac4530b0da91644b9ce83eda0215ca66771edd23b5b1a3356a8e6c692a6eef58880e6504810dca749964f0e34c7ff6b08c876677412344fbbfc2c16dbda54f33ace045f884f6173164a536f65b39f29edc99efe37df69678a3095427c0213c6c2a7106e634b99072d1d737d0c76ddbfd25eba398a28d4e325557e3cc3154a97459ab5ce8d2dd59043b83f19e3e58647d9c6e36059790678872f137db25f4efe557f18efc846a9e", 0xaf}], 0x9, &(0x7f0000493000-0x40)={0x40, 0x116, 0x401, "b7d2e056f88e5febd34e49f83c7ee7b3f8317d5f4a643340b473f561d99afe471d54b3017836af935294ffd378ab85"}, 0x40, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006bb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000581000)={r3, 0x3}, &(0x7f000003d000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00001e5000-0x4)=0xc0000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000e000-0xc)={r3, 0x8, 0x0}, &(0x7f0000c35000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000453000-0x4)=0x0, &(0x7f00007d9000)=0x4) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000a0a000)=0xaf97) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000018d000)=[], 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x4004) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x19) ptrace$setopts(0x4209, r2, 0x400204, 0x0) waitid(0x0, 0x0, &(0x7f0000544000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000021b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000de7000-0x78)=""/120, &(0x7f0000c74000-0x4)=0x78) 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0xb000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$netrom(r0, &(0x7f00009dd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f7000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x90301) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000220000)=0x0, &(0x7f00001cf000)=0x4) clock_gettime(0x0, &(0x7f00005ec000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) select(0x40, &(0x7f00008f3000-0x40)={0xebc, 0x1ff, 0x7, 0x7, 0x5, 0x3, 0x40, 0x10000}, &(0x7f0000cae000)={0x7, 0x8, 0x0, 0x1f, 0x3eb, 0x3f, 0x80, 0x10001}, &(0x7f0000481000-0x40)={0x9b6, 0x8, 0x440f, 0x9, 0x7, 0xffffffff, 0x6, 0x80}, &(0x7f0000c3b000-0x10)={r1, r2/1000+30000}) setitimer(0x3, &(0x7f000009c000-0x20)={{0x0, 0x7530}, {0x0, r3}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000032a000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000614000)='./file0\x00', &(0x7f0000fb4000)={{r5, r6/1000+10000}, {0x0, 0x2710}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000ab3000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000090000-0x68)={0x15a2, 0x6, 0x5, {0x77359400, 0x0}, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r4, &(0x7f0000783000)='./file0\x00', 0x0, 0x2) [ 100.048470] binder: 18885:18887 ioctl 40046207 0 returned -16 [ 100.082070] binder_alloc: 18885: binder_alloc_buf, no vma 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) fdatasync(r1) [ 100.094660] binder: 18885:18902 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 09:24:59 executing program 7: r0 = inotify_init1(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") setns(r1, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20101000, 0x1000, 0xdd24, 0x5, 0x8, 0x4, 0x5, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/86) [ 100.135765] device gre0 entered promiscuous mode 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getegid() getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000064e000)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000627000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ca7000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x400, "9ee125000f759da94a647559f55dca77eeb56b911cbd982830b105ff6b840a5f9a2ccb5bf033de81491db774e9772dcb69f7dbc228c32908678548269bae3a136467dd119725658c1d0a49ca5933699e"}, 0x160) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000049c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c2a000-0x8)={r3, 0x3}) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000061f000)={0x7fffffff, 0x4}) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2017/12/28 09:24:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) request_key(&(0x7f0000218000-0x5)='user\x00', &(0x7f0000934000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000296000)='system#\x00', 0xfffffffffffffffc) 2017/12/28 09:24:59 executing program 1: semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f5e000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e14000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_stats={0x1d, 0x4, [0xffffffffffffffff, 0x3752, 0xec, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"504e031d4ac47b"}, 0x5a6}}) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x1000001ff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000587000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e84000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005ff000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f4f000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 100.162198] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.168496] binder: release 18885:18887 transaction 122 out, still active [ 100.175564] binder: undelivered TRANSACTION_COMPLETE [ 100.183969] binder: send failed reply for transaction 122, target dead 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007ca000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005af000-0x4)=0x1c, 0x80800) readv(r0, &(0x7f0000d63000)=[{&(0x7f000073a000)=""/252, 0xfc}, {&(0x7f0000ff9000-0xa9)=""/169, 0xa9}], 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00009b1000)=0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/28 09:24:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x10107e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2017/12/28 09:24:59 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$getflags(r1, 0x408) sendfile(r1, r1, &(0x7f000050e000)=0x0, 0x100000001) 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) uselib(&(0x7f000027e000)='./file0\x00') mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f000005c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000783000)='./file0\x00', &(0x7f0000499000)='./file0/bus\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ec000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ca2000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2017/12/28 09:24:59 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c33000+0x7d6)=@generic={0x100000000, 0x9, 0x3a0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f00000c0000)=@full={{0x3, {"770041753e3df1"}, 0x1f}, [{"a299df9513dddf"}, {"2702ef4c619381"}, {"58db0153c3de1a"}, {"8389f20b43f11f"}, {"916086dc4488c6"}, {"a7c87a9b2fb464"}, {"617106a802554a"}, {"38e4918d072d7f"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000c0b000)="b74671daca885e2950c458634e8de35f64a6b6bed8e764d8cbbb", 0x1a}, {&(0x7f00008e8000-0x9b)="648ad75b07120085b8dbdcc8f98a407d10f14e8fa9a6dcc955f8e1f4b60c8db91aee43bf5890c854494b7dcc3ff0d7550d7ec1522e8871933db40689089840358b5adf0128771b14025af0f47db5eb3687eb953aa30508a32b0db7a389a1857ed0d35da263bdba2c508ec3792be49500e801d4c55fc790247717d4835eb85c174d82400c07097b599cfa59efb199502e536dfe94ee83b97e61184d", 0x9b}, {&(0x7f0000001000-0x83)="0f0cdf1bc8b75c4bc9259475cc28f73605cd2092721d47070e827cd51315b8c5ae1d4188fd897a5ebec50c62abe1aa06b1a24acf88cda1c6b4435fa47323271550b47b7463aa9ab131f4ae4ac0862ff2c669a6299f6e873d3df0f9868c02560542158a97f9ac2900c81c979fd33101f9dcb3bdddd8794b5a567b48366ea2c5e5b4f7b0", 0x83}, {&(0x7f0000000000)="e47358afd378dc0c6f7f729bc5887262cc65c36c9f4fe1856d9aece19c0c5342b1e3f145cf9d5a338f82ec3217d25283e554a2b6e46f77d2612d5427d70f442c44074e88d2cf2321e8aa41a56163321e9d05ee61cddfc4633858c49ba2d5566cb4479460f03bbbfae01a5e1f09d4117b76c1fbcf03855f765f189f2d6a90309700b3aff4ff886680e8ec81a2defea932f662b113cfa2dd9c5396704f85d83dc1059fadc6a8c9f3a3900962255da2ddb2da29c08463ec56e843a215104609b1faa413fa82470c02bc292d94471d68d1", 0xcf}, {&(0x7f0000cd1000-0x56)="41ccfc916b4aa16af9ed7d882f7dd373837898454725356eec295932054451e3ff759fd9ca7477e37241f35a79bcc882f138c3edca81172f95ac045d604e22928fb269939353e1593c2424b2c32625c912fa82ae462c", 0x56}, {&(0x7f0000000000)="1efd207bb96f6b01e50beb8afe329d8b2e60ae4d2df7627f6921f0d7fb03a0643c0d39be5a168bea1165a702d16db6ad7e9b6a44de3923ed42248a864d0d36130a723e502ca025c715d9e242d53b1dd76c6c6a3eb0ba390c4a0c99bba5350ebb3e4fa33d517a7d5839dd8b4f3f5c0b4f38f5708d96a9cf8bde7119f637dfa950559588fd6622c01776e39c116ca0b73ed80bc9db59d49140c4e6d89098cac46aca47b61d79256b9012c909485cfe7ab39ac235f32269c33397386b33dd16348496b1f9a98799315ef46467bd6b75a4b8f1cb50b48ee020a58a6cbf476c40e3ba0ebc1b6d", 0xe4}, {&(0x7f0000001000-0xd9)="3d7ffc8c933f47b58f54fd6d5315e25c59fdf90bf8aaac61efb320ab56145088f15cb6bb5271f101ac3a95bf4eea7065de99c9c863777df8e1a9a9e4bccfbc483460d10c4e50366f49b065e892d3f2985a90d843c75ae0197ae35ed7e32e1ba85bdc116b22596078c5ee638420c9fa595798c5155aa88ea1bdc00f212320310c6d7860c193b47a3a00469d2b10219d9e41e31f30b1a28f2aec3de4d25a756d33c33636b5980d3515059d2ae8eda2ddbaf79042bc1a41b233b5990699dede3408a0dc8606fb28fb5c6a7df7ab1c018ceb78fe4aab275ba8acaa", 0xd9}, {&(0x7f000042f000-0xc5)="4660872da9bab9b554f589355fc051508cd4eefdc78c1a0e5256921b8bd5177b3708e92c81d08d75f1dd5e22b79eb402171c026b1343aafb10e4560dab3f394fa74da6fa67f3f87633dcdec226a424ef5a97ae26caa3e4aca4f745fe1e9435edc43ad9567c3b0a56d2f7b4aa2c9a1d7fbd86c94b8f67b853ae96be6c42f59bfc6686eb3bea1467eb0ca3409fad71d166dd62d47f36d634233d7e76e5691cf38bcbe0644222c347f833bc026b0e3c18869f9a2d5e4f5cc43418b7483904f8429b0bae04e8e5", 0xc5}, {&(0x7f0000000000)="", 0x0}], 0x9, &(0x7f0000859000-0x348)=[{0xf0, 0x13f, 0x8, "d318f738181ea01fd8b75318eb7e143a982b3c09e439ab0dbb48259a5ac5c9044e890733aae0a21a8a0af1925024d1a123e09a6205a98b1233c5e2126803b88b0f332cd14c2a615bf6e4a9a8bcfbefc2bd1a9a52dfbc24154031c4209329e50cb4704124aeaba68b01cda8fd833e86122e440a2cfbca8dd86cae3d554d4efc15e33618896495c296b2ac7555934ea7999de87bed10e0b3d01722af7d59fa05c5d823a600093debbcd9950a7d58c083e447e2bf144dfc56604a038622eecebf8b3b88482524eab90ba5b70764f0aa792d0b863bc5f01566ab50ca"}, {0x78, 0x118, 0xc86, "67ae2297cb3434653edc2cad4b7d81c9f0242e65f12826be8c69b9dfdd2248e72eeac70e20836cc08c58ef2dc085dad5dfaf40fbd8852459f675fb2cdfb644e47f4939cb69c3399ba9e834002c965d971e87ede5805ec5145b0756bceecf780a46b5"}, {0x88, 0x10b, 0x5, "de0501c468f4d4c3ddb15cd876c8b94395af493a1cc15d33500b0c2830b7dbcbe9d159a91ad4c393ef5e0b6b2fcce7fa5e228400ed98beffca2a3c4cc3a1fe446bdff6b04d6bc928ac5e7d7b29692b5d6dcb6f036b6ecc24c69a5c661908821eb7e45f4b96fb13e5b1cbffbbead83f59f3f02bbf"}, {0xa0, 0x100, 0x3, "2e2034ec1c6ae9d79fdba5cb9fca00f56915dc0dbda5bf92466d4ac95b971f8a6623f15b9062ceaaa3bd9332ba1fa128f194995820c1689e9500cccf8bfb3ec23fed031ba1becc9707ba9aeb63d002af1c3726f441dc41eeeb5982772051b746d1c060f86e8c1e84417b6775713d848fd9d2687ba323eea04af963e30e1d61188b198b100f004e340c"}, {0xb8, 0x113, 0x4, "219c2048ecae5cc69671a104c227cf5b57f564e6f78e15d51077b9bf0f76ca73733424c555e4142fac8f10674a0008ae9733b37bd067cde2c85bf6ced090964052a6321572e4a84e3f3843047e3c29f085439c32ecb7f07f681a894aa7cd638beb4c64a41169ef5211e92fe26c54bd7e042b2b42c4402eb6b2d9bf47a99881df019c841531381a46649ddde403edee7175d7b4f6eba4c4615df7ae0c24fa997c1ea73fad3b"}], 0x348, 0x4004000}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fa3000-0x10)={0xa, &(0x7f0000044000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = accept(r1, &(0x7f0000372000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000450000-0x4)=0x9) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f59000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000a69000)={0x9, 0x0, 0x5, 0x1f, 0x1f, 0x28b}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c11000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x7ffffffff, 0x84) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000528000)=0x7, 0x4) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x200002) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004a5000-0x51)="72657ffcd4f9e0a2c3fcbd43120a3f5553a4cd2f143ee5671e868750f0ba5dac5fbc5264e5f62ce0622ad6ca58ca84a945509ed6d79b6253c9381325b0c5c3151b5bda47a9109e0000000000000040744d", 0x51) writev(r0, &(0x7f0000fde000)=[{&(0x7f0000525000-0x1000)="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", 0x708}], 0x1) dup2(r1, r1) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/checkreqprot\x00', 0x2, 0x0) 2017/12/28 09:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000749000-0x4)=0x0, &(0x7f0000716000-0x4)=0x0, &(0x7f00008f9000-0x4)=0x0) lstat(&(0x7f000071c000-0x8)='./file0\x00', &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000b76000)=[r0, r1]) getdents(0xffffffffffffffff, &(0x7f00000ea000-0xed)=""/237, 0xed) 2017/12/28 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f9d000-0x8)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ee0000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000bd5000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf39, r1, &(0x7f00006bb000)="a8477bf6f3244081c407f1879a2d86630c46a1d082f8c319b01ff6543478270ca6bf10f7936f745b81ded12a418ed8bd6b9ce92a0cee7c7b7a54d803b3888f322d6d65acc190b59570cec93a52ce5df1dce4a3d9bc85002a7a667a", 0x5b, 0x8, 0x0, 0x1, r2}, &(0x7f000002f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000752000)={{&(0x7f0000631000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r3 = perf_event_open(&(0x7f0000714000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xffffffffffffffff, 0x1000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00005b7000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x301, &(0x7f0000e37000-0x2)="") mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) sendfile(r2, r2, 0x0, 0x7ff) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") r5 = dup3(r3, r3, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006c8000)={0x100, 0x24, 0x511, 0x3722a824, 0x2}, 0x14) [ 100.380942] device gre0 entered promiscuous mode 2017/12/28 09:24:59 executing program 3: clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000087000)={0x5, 0x8000, 0x5, 0xbf3, 0x2}) prctl$intptr(0x24, 0x6) 2017/12/28 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) getpid() fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETAW(r0, 0x5402, &(0x7f000091b000)={0xbbdf, 0x7, 0x1a, 0xeda, 0x3419, 0x2, 0x9, 0x7f, 0x10000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000db4000)={0x0, 0x0}, 0x10) 2017/12/28 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x200000000000, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f54000-0x4)=0x2, 0x4) sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) syz_open_dev$usbmon(&(0x7f00008e6000-0xd)='/dev/usbmon#\x00', 0x81, 0x404000) 2017/12/28 09:24:59 executing program 5: keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100000000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x2, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a9c000)=""/133) 2017/12/28 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d7c000-0x7)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000b58000-0x3)="", 0x0, 0x20000000, &(0x7f00003e4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000c66000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x10) fchdir(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f00009e9000-0xe)="2a70726f6376626f786e80743000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000450000)=0x0) write(r2, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) close(r1) 2017/12/28 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() fchownat(r1, &(0x7f0000b62000)='./file0\x00', r2, r3, 0xfc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c2c000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/vcs\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) creat(&(0x7f0000499000+0x2f4)='./file0\x00', 0x0) close(r4) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000af1000-0x50)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000009, 0x0}) r2 = socket(0x11, 0x7fd, 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008f1000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1000}, &(0x7f0000cfd000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000064e000)={r3, 0x65, "12c93e08170410ae09839380786c598e3468944c8f77da348b158a2e7c91b0390fcb153f6f54b74804405b851d4f861c33781f2e2cabf08e3437a9fb16a59cf165857676c29d02c36bffe5e1a12b354b385668a0fadd1caf58df5120b27c3ecb9b22f687f5"}, &(0x7f000084f000-0x4)=0x6d) 2017/12/28 09:25:00 executing program 4: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = getpid() ptrace$peek(0x2, r2, &(0x7f00001d4000)=0x0) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00009a3000-0x10)={0x3, &(0x7f0000c35000-0x18)=[{0x3, 0x0, 0x1f, 0x100000000}, {0x9, 0xf8ac, 0xfb, 0x2}, {0x4, 0x9, 0x2, 0xa1}]}) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) sendfile(r0, r0, &(0x7f0000d24000-0x8)=0x0, 0x100000001) sched_yield() 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000f77000)=@hdr={0x3, 0x1, 0x5, 0x3, 0xfffffffffffffff9, 0x1, @ipv6={0x8, 0x6, "8b5619", 0x82f, 0x7f, 0x70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x85, "f0283d119d6b8c56b2dda38eeb0b42ecaaf414ea8841995f3ff3fed5bee32f9375eee6a8a99235004bb2fe0930821c38e5072f69515dc11f748421dfeff4fd4118fe478287c5e2ef56be0c733ab792744c9b4bf15712c7dfaea2eed546064cd0a514841b9d5f90d45c20813143427222007c211a559b8bc0d78be77e24e847197b317e98aa"}, {0xc7, 0xd9, "b3725c1ef94f6ccdda6dc242e8fbcea981cc4a2448a28988ee03a4bdf0fb0ab568ae3126e79e445c4f9823e586362d22959945f74bf18bb88e2b20f6a1bd4f96eca7f23f216e9502393fa9adacff9f82e0a4d8199da4c9c433f51f0733df402ef4617f723c4686d166df941569b7a5d35b2deee2106521194e88f39256fc601fd287ab2ea99cb1f23a4d00c9463bdb6627999135f182b96da1dce260c59d004e350acaf1ea23dd4a49ff47a7d80ca0d9de27c0132b0baca85e9844c63b72eea39968aaba8230663695212d829568520587b2cd22f3287c46bc"}, {0xff, 0x73, "dc2007394015b957190043376ec4cb26da0304cc7be0c4ffe93f66c900bafae359a4bf5bc47b3f10218aab48f9a84b00b7408c0de8c4749786d7a7b5639f1ad8ce33a79d9bde49c1edcf270a5eb01411369127eeafb302f6acfa8a4f2aeb66a0f17b54c97c7f13bc0e9a8aee84d27d4996fbe8"}]}, @fragment={0xff, 0x800, 0x8001, 0x450, 0x480, 0x100, 0x2}, @fragment={0x6, 0x7ff, 0x8, 0x1, 0x7, 0x3f, 0x3}, @hopopts={0xff, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x55, "1e6b146eb6df188028e869770c2fa8f55326b9d084bf3d389da9ee4a4b3618667a36e7d478a57700288a91e7cc1f9bf38c47ffd010817395f231a6e10d7c6915a5fb63a489e4700fa6ff61c2c9b0cb7515040a170a"}, {0x1, 0xb1, "2d096d55293c0038830a1e56befdfb12e1a1274721a66a95cf2efde6008b1c989b0232e420b0a3223a75adeebbb070bfec534e44fd2bb2a5e26e016b4dd0d2158e57ab7d8a3b74d9819478ae387105e1d17014feadb16fbb12e2d80bc83845da68904b545f02a92f424a48105c4a8d8f45f97a956776ba959c3cd58c1ad5f9e9f4bd15d4188b4fcf004b2cba2d47e72ceb03a8e757f5f6a91b22b8e5c7ac391fe8693418522d6938b7a641563f5de0c56a"}, {0x0, 0x5, 'J>sGM'}, {0xc2, 0xa8, "5ba5be92000fd4e73c22882a9399658c8bffb06d5066ee6ec93ed1d8c54988d4b83b837d12d5408c11460cebe79a2e84679763c7ea0bf2885c29418933a51970f14ce6a7fa15755dabe224aa4d98b2bdc458151afd87d445ffbf7c0df95866a6cd63d18d7db6c89718649650ec873de9bb8f2bae2adc204ad660028d0145234ddff38c8e59b682cca626a66f3018f7ac199223265e4e3a5d19e75e786933545e8591ccd879edc290"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "3007ea", 0xfffffffffffffffd, 0x2b, 0xab4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x2f, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "40cd24676ab20543a5113db745f6d01ad0fc5d54bf2dca85f8590918847d919d7627b39d42e49618f5acba41c6dab71feb61fa4aac2999ddc92d3b787a8d1d43e79f1838d98b70695e6f916af2f2d09a3b8b77a7a2df3acec9038928d4ebd80a8324351c087706f71208590a5b8e83e7fe7b8f9c4e3c2e2d2fa262e3eb41a1080f8f2d8078bebc197764f30d22e2f78d99836d8009fec86829e609e6deb9e4cbc80c95c3d0d884ee"}, {0xc2, 0xa9, "a458046fba8ce3b19a60fa2dc924b686e74c635e87be67373e1d75654636ffacd8ed7fe38391be44a42a5ecfacd5004dd8bde3bcf6d5a5b4d8bb5c20360faf1030944126561b16672f94050f44758726993500fcf303914139d3c8aa74b949bc3f7ad5d726c4e71cb1da76fd1f5e6065255b60feef7014ce08b653a613c28a180b8f2a57d880d3ee82c6903bb0ce7435bf7a85997b2ae409835b8360a77921ebcff60d2e82a6932244"}, {0xc2, 0xdb, "3acf53dda510da96e00f1f42e7089956203569763b6647ea4e44091666ec04ea29a6917b9e71357851b65a36fb4978cda0b97cdf946fe787faea4f2a3c95f69b3211169642c1960f0e7415cda31462207c2f8ff6a0b55934ad30e97819b61736d0f6509f6d7acc666f085ce7f8aceb8e7dcca0e5d437a3867ee4453775db0b1399d13a55a3477b9bf6559490b29cb967652bfb039a0406cc35a842da00806d15033b9f8a4bc4f2fd41bcd75fadfcbc5d08aa4df7843b590cebefbaa3071c09fa4a1695b96897686c8211ef64efaffb3a53fe993e2ffa2ef65b147a"}, {0xcd, 0x22, "2e7f4063ff3e451a22bff5786b2bea20fb4794079644b47f6028ef6b394fb9ef1037"}, {0xb03173c63b5f10a0, 0x60, "fc7c35742cab362ca89dd2db608f391837c7659a37cc48e906b91ffd60e0faff4bdc41a424d58aa0db27c80a13417ff1d2b08867bcb53fd1b4b81fdf51e66a7cb91c2f6691d7be89bd3822fb64d811fe3da28fed6da4a065acff17bc5047b689"}, {0xc7, 0xed, "eda9a8fa96116a3fd33a4ef49d0cf9215e92f4bdfde3d7525958d399ac1d3ebb5fa210e3c4dc5e7a6f6c80843071c0bfd47388f52c7a1bdf8145057dbfa793a4fa0651d6aedb1cd18d772172e3eff7b0550cfac144290c2f084d5309a72303149ceb2927b0273c4d349c84fb872cbc7dfa25cfd4ab34cfd7d96385b1e7dfb770a6967e16a574af28ce39eef2518456fc43880b2786ee5328d36324830cf86ae60e88841ae2fd80d6f99c94d592d1928da68d43f02f97f06cdedb28254fd8d7145e91a0d04e63c190868d0f195994052675a3f2ef1cc4da7433570189a88436dfe33ac573732aa2bb5e2e0aa060"}]}, @fragment={0x2b, 0x4, 0x1, 0x1, 0x2, 0x581, 0x0}], "63a5c5c7245f2322fab0f04766894c07eeae1aec8e90451aeea84d0d14e850f405aac3b3817df5b11e58d9aa028fd28cfcb3c06760742ea7362516f23495987bd6740f46011ec76dc0de0ac3157e79059e3f84d5cce8f99378a58a61820b1461ecdbe178a75c1887207c45b8efeaed03e926832f578101f2057ded0ed057477988ed876a02359993c0d27cd45c248a96f6"}}}}}, 0x861) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 09:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b9d000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a3e000)="4b0f305ddcc1b48e3cbc2b7fe6c12c34995fe3da9c59b97e2dc87658a389530d12700a2d68ca5dd24dc12ccd6faec122d76b1d77770eec0cc2d4ef52a7331d950ad4ab4f5c9a16d44da7bd1c88582c2cfedde24b5bc50102f58aea6d78f82a774345056bfeae598443a8925c625216d3beb472d318cdda94dc4233a48996fef3b843dd458607f80ae8230344e391273756f6e966bdc4befa197e7d673c52cf9e1cbd846f25505e4a34ba83974338b55345be6af799eb7042924be69e51b4ec841e3ed8df87", 0xc5) recvmsg(r2, &(0x7f0000035000)={0x0, 0x0, &(0x7f0000546000)=[], 0x0, &(0x7f0000773000)=""/166, 0xa6, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000714000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt(r0, 0x47, 0x7ff, &(0x7f0000619000)=""/51, &(0x7f0000fc3000-0x4)=0x33) mkdirat(r0, &(0x7f00009a2000)='./file0\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b3d000)={0x26, 'rng\x00', 0x2004, 0xc, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) fcntl$getownex(r2, 0x10, &(0x7f0000f5a000-0x8)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000746000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b47000-0x4)=0x0) 2017/12/28 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2017/12/28 09:25:00 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f1000)='/proc/self/net/pfkey\x00', 0x400fe, 0x0) bind$netlink(r1, &(0x7f0000018000-0xc)={0x10, 0x0, 0x7, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000068a000)={0x1ff, 0x3, 0x2, 0x3f, 0x4, 0x1a8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00007ed000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/28 09:25:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4e800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0xdb, 0xfffffffffffffffe, 0x3c27}, 0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x554)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x3, 0x0}) sendto$inet6(r0, &(0x7f0000014000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/28 09:25:00 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ce7000)={0x9, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f8f000)={r1, 0x8000}) socketpair(0x1a, 0x0, 0x0, &(0x7f000099b000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) rmdir(&(0x7f0000952000)='./file0\x00') ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e4000-0x8)={0x0, 0x0}) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') pread64(r0, &(0x7f000054a000-0xad)=""/173, 0xad, 0x0) fallocate(r0, 0x0, 0x4, 0x7fffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000878000)=0xfff, 0x2) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000928000)={0x0, 0x0}) fsync(r1) getresgid(&(0x7f0000bca000-0x4)=0x0, &(0x7f00008c0000-0x4)=0x0, &(0x7f0000b7a000)=0x0) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000-0x4)=0x1, 0x4) stat(&(0x7f0000242000)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000373000-0x8)='./file0\x00', 0x4, 0x0, r0, 0x4000000000000000, 0x0, 0x12080) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000503000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() syncfs(r2) perf_event_open(&(0x7f0000319000)={0x3, 0x78, 0x100, 0xfff, 0x1f, 0x1, 0x0, 0xfffffffffffffffd, 0x1, 0x6, 0xbd7, 0x0, 0xa000000000, 0x4001, 0x0, 0x5, 0x0, 0x5, 0x5, 0x8000, 0x8, 0x0, 0x2, 0x1, 0x401, 0x7, 0x0}, r6, 0x7, r3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ea2000)=0x0) fcntl$lock(r1, 0x5, &(0x7f000082b000)={0x2, 0x3, 0x2000000000000000, 0x0, r6}) close(r5) r7 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000b7000-0x108)={0x4, {{0xa, 0x0, 0x457b, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r9 = syz_open_dev$usbmon(&(0x7f0000efd000-0xd)='/dev/usbmon#\x00', 0x5b3, 0x200000000000000) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ea000-0x10)='/selinux/status\x00', 0x0, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000f70000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x12000) ioctl$EVIOCSREP(r11, 0x40084503, &(0x7f000016f000)=[0x7f, 0xca6d]) r12 = bpf$PROG_LOAD(0x5, &(0x7f000022d000-0x30)={0xe, 0xa, &(0x7f0000d86000-0x50)=[@map={0x0, 0x3e4, 0x100000000, r3}, @generic={0x6f7d, 0xd6, 0x0, 0xfffffffffffffff7}, @generic={0x2, 0x0, 0x6, 0xcb}, @map={0x1, 0xada2, 0xc9, r9}, @map={0x8, 0x902, 0x1, 0xffffffffffffffff}, @map={0xebd, 0x7f4, 0x1, r1}, @generic={0x100, 0x6, 0x3f, 0x1}, @map={0x13fc, 0x73b, 0x3ff, r10}, @map={0x6, 0x1, 0x100000001, r11}, @generic={0x7, 0x7, 0x3, 0x80000000}], &(0x7f0000b2d000)=']keyringbdev\x00', 0x4, 0xbf, &(0x7f00001f5000)=""/191, 0x6, 0x1}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f00009cb000)={0x6}, 0x4) ioctl(r12, 0x80000001, &(0x7f0000457000-0x1000)="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") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000194000-0x28)={@generic="95a7545d8c97fecc27f26e4d97bac4f3", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = socket$netlink(0x10, 0x3, 0x0) writev(r13, &(0x7f00007cd000-0x10)=[{&(0x7f0000ca2000)="390000001300194700e250e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0x6, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000c5b000-0x4)=0xc) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f000054f000)=[], 0x0) 2017/12/28 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000031a000-0x4)=0x6, 0x4) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 100.740761] device eql entered promiscuous mode 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) membarrier(0x8, 0x0) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 100.794794] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 09:25:00 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000089f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xf35, 0x4) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 09:25:00 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004c000)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000004e000-0x4)=0x8) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0xfffffffffffffffb, 0x0, 0x3ff, "9ede7a8c5ae95e48000000000000047f4f04eeab65c0362901dc6bd36cff7f51f01b751301619f81eeb7c3c072400800000053d000aa0500110074dbcfa6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000010000-0x70)=[{&(0x7f000004c000)="c6f556deaabac163aeafb5134fcc23042048449330ff7ff85a298da3e671f780c09b7ea20f3ebb12c2bbecb8e40cc095ccb0a8793440077f4a3fd117202865ae8e140c54489336c5fe04ddd1f706d7c627269d285e3c66eb3ffd2d21f9df235f71b3161aabbbec4ea84e23599bee82271070b87bc1ef912b3f8cc077073ad240624d67f69915855e1dd8c13c359e266f3d6e6bcdeb4d6558c5adcf10e012b3bffa25778f27616b4ed6bb5ee438320293a1473340426a4a756960f23253cc22a9be779473f338666f06d94e3c79b96e2699", 0xd1}, {&(0x7f0000043000-0x9f)="3834cfccae100d8f0d01dc863b60beb6e145a781f18a61209abfce0bc7ff8dc2e2c380965af946480a398f718f4e1120cc3a555042b6b061d809ec78a70a3029a4a091ba40eacf208e46cc5845d4ebc66ebfb1752dfeb3e22359da76b222a21a36b0f9ca76d8db285ec92f9f6a2ccaab63488928a8e90aa9a7b3c951879946f343913abc0783b72cd99e11f8df50e4125a24e092e5b8e6355c71c053fe41b9", 0x9f}, {&(0x7f0000021000)="6be617f64224c8e8b552c6c096165f2ee75a52015e47bb431abfc233729cbd", 0x1f}, {&(0x7f0000002000)="09c263c879f072a9d5aa018a430ee607baf2be551aa933eb025a36a58a2d2ea80f02cac577bb19eccccc2025b615afe966c509c3921065a8", 0x38}, {&(0x7f000004c000)="", 0x0}, {&(0x7f000003e000)="64c3bedd93e583e5a4015b8463774fd008fbc0ca8c0eae5dbf3b78daa55240c612d048cf16746464fc9a288b0c9de6a09601c3fe640126bd6872c83a346cc05df950cbac9cc75e810289c4206d66c2cb531a502eccb9fd85a5401985548bfd4e687c59e27692dfd76d2939018f051b96d1ce90248b6d2d3ab65a5f655e587979bea8664401b4a73fe9711ad3834fdebf593d7380e392537f0920889e572cdc315cd2a151f8a5f8cb927cd84ff2d88c0ed57061ea93ce3fe15531450783b8b0ed5cc798", 0xc3}, {&(0x7f000004d000-0x70)="a19ab77c2cfaff31e900f1d82cd89414a82eac3cee0a662ba5d470c6651f39aba95afe261bb0d02073824139abab180b58e19dbd50812ac81371ba2c26ea06a5bb0d422cff4fd86931d090aa2bf83e489374113c97163749f6808be82cf75d84181e1fb00da8e5e10e46108a3960e9ce", 0x70}], 0x7) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) close(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000e000)=[@in6={0xa, 0x1, 0x3b, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x54) syz_open_dev$random(&(0x7f0000040000)='/dev/random\x00', 0x0, 0x800) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000-0x4c)={0x5, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b02000)=[{&(0x7f00004e4000)="f007587dbd85d1337d9e553984f1e52748385748a3231a91461850049fcc6431d0c716036cc26b0b4e3f92c3d8d087f7183414a3e07f2a0258f83abbec36f495448a3b5b077953dacd48", 0x4a}, {&(0x7f00006fe000)="79c58979a54af306e2caf5a78ac08094a493f769a11ac04919e0794a55c8dec7d5b675b37f9ee531715fa590dfe1ab2606d9ed258956ccc3a784543490550a6f1c5e9c747690e73ec79f72f07cdaf781e70827fe55fba7cb0b7b4e11e48c7588be8c5d4c46793b124516ba52e6c10c49723004489502390c6e7a87dd71590d2f72a282d6f40d58eda816e80a0f785c02560cc4e9d009c2873f8608", 0x9b}, {&(0x7f00004db000-0x81)="a4a7a180fc584fc671724107ad09a0bc1883622588a0c5f1a881caf2d7bf61f734bd2730e1d803e75cd2e0883bb073cde464e157d314c200ba07e27454ed4134fc7209b097bead96d76df5dfd7ff67e5610204bf6b51b8b31527441c6dac93e3a461e178ed1fd427dbf809726546b307d6d9fbada5e69f73f6b92d73088ee58aa5", 0x81}], 0x3) fdatasync(r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/rfkill\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000107000)={0x0, 0x3b76f899}, &(0x7f0000d2a000-0x4)=0x8) sync_file_range(r3, 0x100000000, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f62000-0x98)={r5, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1}, 0x98) getsockname$netlink(r4, &(0x7f00001ad000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0xc) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007eb000-0x16)='/selinux/checkreqprot\x00', 0x841003, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000841000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6275, 0x12, 0x1f, 0x0, "368fee4cde55ec7751e8e6db01a9acce9382684795e2ba64e319d6eee1d4c666fd0ba42298bc46611246838c000d885abed1f68fc534fdd257c398c5c994b8aa", "291206c889de6825863ffc1aeeab3bfc034f9f43e87c3aec8967ede3b4cbc885", [0x1f, 0x7706], 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ccb000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x3f, r1, 0x7fff, 0x100000001) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1c6, {0xfffffffffffff23c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000075c000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006bf000-0x1)={0x8}, 0x4) io_setup(0x7, &(0x7f000087c000)=0x0) 2017/12/28 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077f000)='./file0\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000336000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b7000-0x8)={r1, 0x5a9c}, &(0x7f000063e000)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r2, &(0x7f0000000000)=""/32, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b542fc0900"}, 0xd3a}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000020e000-0x4)=0x2, 0x4) gettid() timerfd_gettime(r3, &(0x7f00009ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept$packet(r3, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059d000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e87000)={@loopback={0x0, 0x1}, 0x2, r4}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000097b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000054b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c22000)=@assoc_id=r5, &(0x7f0000097000)=0x4) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c47000)='user\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b52000-0x4e)='\n', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f00004fb000-0x5)='user\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000588000)="b3", 0x1, 0xfffffffffffffffd) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000f85000-0x4b)=""/75, &(0x7f0000af6000-0x4)=0x4b) keyctl$dh_compute(0x17, &(0x7f0000265000-0xc)={r0, r1, r1}, &(0x7f0000e4e000)=""/222, 0xde, &(0x7f0000944000)={&(0x7f00003cd000)={'sha512-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000dc3000-0x4)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000b1e000-0x40)={0x0, 0x0, 0xf9eb, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00003ce000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000a51000-0x2)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getgid() write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 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, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000006b000)="", 0x0) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[], 0x0, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) [ 100.854730] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000508000)='/dev/rfkill\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f00005f9000)={0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad9000)={0x0, 0x81}, &(0x7f0000d23000-0x4)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001bf000)={0x6, 0x1000, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2a000-0x8)={r2, 0x7}, &(0x7f00002a7000)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00008a1000-0x8)=0x0, 0x2) splice(r0, &(0x7f0000f1a000)=0x0, r3, &(0x7f0000ab2000-0x8)=0x0, 0x7, 0x7) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) write(r0, &(0x7f0000b57000)="163bd1924238d7f931dd4a8ece52bb2caa8b30cb0dda3c12c14d8fc58db68b0420e77591ff2fcd7fe2feedae0dc5636cb720b3e16fb19fab81f29b07f657b54fa7ea8619a7a772f980e1734a4ffac9b0803651f5eed49327e63c824dcd800a0e49c8cfe825305e557a6fd93f635e8f283c56cedc6ab04ea5045656f3e8ced225118217504aa34a24229743b43c2b111980cd5bb8bf628621a4843bf9661f611ea1cf367f600ccfd7577a9f001b81f3a2893dd96c4d7e58233e6260f7718b8a90fd822ee0efbf2dce4702d70e8315312a7bf062e5414d95194f4a04a15ba44760df", 0xe1) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000007c000)=0x2, 0x4) 2017/12/28 09:25:00 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x100000009) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x1d, 0xa, 0x72d9, &(0x7f0000e40000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f000090d000-0x4)=0x8000, 0x4) socket$inet(0x2, 0x800, 0x15c23ef6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b2d000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x157, 0x200}, &(0x7f0000228000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000ab000-0x4)=@assoc_id=r6, &(0x7f0000288000-0x4)=0x4) readahead(r5, 0x4, 0x4) write(r2, &(0x7f0000dce000)="7b047c65bef45168aa3cd95ebfadbd328e18d7ac1f65f71d1367ac5069b63b2d8c98facc7c3f4b44c77f6515be6f21baef0a468c60db6cd95e372090299e0f115af27b1ff2692c8de81f45b217832bf045a8402dfec53d43ec757457472448eb45f3aea024947051555cf5f3ec28e909c78d28f6bfff70cf3d61eb4e687f0dec7b6ce705c951d9fa0926c77a7b160ec2e9a49a4728af3faada3a0f404d231d2792f8d534348b643484bac89786d1c24782fe6d0e7490278bcb398600a43a8a45a26433eea96cab096a1367d5382317a97f48bfa86f9c25aca49083765909285e44bc605f643afb3c2483eddce8154b6e801271", 0xf3) write$tun(r2, &(0x7f000042c000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "040009"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f460"}}}}, 0x8f) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000095000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockname(r0, &(0x7f00003c2000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f39000-0x4)=0x1c) sendto(r0, &(0x7f0000d46000)="fdde04cb2a6155c59891066f", 0xc, 0x800, 0x0, 0x0) execve(&(0x7f000039a000-0x8)='./file0\x00', &(0x7f0000653000)=[&(0x7f0000d76000-0x7)='bdev@(\x00', &(0x7f0000789000)='&selinux:\x00', &(0x7f0000d2c000)='*\x00', &(0x7f0000ea9000)='\x00', &(0x7f0000b26000-0x9)='selinux-\x00', &(0x7f0000bba000-0x3)="1a5b00", &(0x7f0000e58000-0xc)='\'@-vboxnet1\x00', &(0x7f0000c98000-0x1)='\x00'], &(0x7f00001b1000)=[&(0x7f00002a6000)='\x00', &(0x7f0000a9c000-0x8)='keyring\x00', &(0x7f0000e41000)='vboxnet0(]selinuxcgroup\x00', &(0x7f0000fc3000-0x18)='nodevvmnet1.keyringproc\x00', &(0x7f0000449000-0x1)='\x00']) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d20000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000a3c000-0x20)={0x0, 0x2, 0x2e8, 0xff, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b20000-0x4)=0x0) fstat(r0, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, &(0x7f0000699000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000244000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000309000)=""/16, &(0x7f00004d3000-0x4)=0x10) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(0xffffffffffffffff, &(0x7f000064b000)=[{{0x0, 0x0}, 0x20000000001, 0x45, 0x2}], 0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000090e000)=0xffffffffffff1ee1) ftruncate(0xffffffffffffffff, 0x10401) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r0, &(0x7f0000dfc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001cf000)=0x6) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000009c000)=""/4096) setsockopt$inet6_buf(r1, 0x29, 0x40100000000036, &(0x7f00009f3000)="", 0x0) mount(&(0x7f0000bde000-0x8)='./file0\x00', &(0x7f00000c8000-0x8)='./file0\x00', &(0x7f000083c000)='debugfs\x00', 0x4, &(0x7f0000860000)="bd2e80cfa4ad7096") 2017/12/28 09:25:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000630000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c41000)="", 0x0) rt_sigpending(&(0x7f000024c000-0x8)={0x0}, 0x8) [ 100.962446] device gre0 entered promiscuous mode 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ee000)={0x2, r0, 0x0}) connect$inet(r1, &(0x7f000005a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000efd000-0x38)={&(0x7f0000c7f000)={0x10, 0x0, 0x401, 0x101}, 0xc, &(0x7f00001a3000-0x40)=[{&(0x7f00005b2000)=[{0x13, 0x7, 0x1, 0x9, 0x5f77, "214dd1"}], 0x13}, {&(0x7f0000779000-0xec)=[{0xa6, 0x800, 0x301, 0x20, 0xffffffff7fffffff, "f09e27187618c0b8c0046da92b25a80e41a1c02ea24789124e5b3943c269b67adde9a4f57c4385a12ec1ee7fe1aafea64973e8e3a625eef8441023562cb91b797d25705c56648ecc44cfc99fc4bcfa7765767476065b6d6c471cf4af58607b42428f522d078fff0794b1b51d7a979a52fbdd83bf1e9a07fcc6d8813d55e4e8e59771a72a11e7f98eb7452b7d67dec3621844a0394d9f"}, {0x36, 0x2, 0x0, 0xff, 0x1, "f7d2cdb846c56478b40c84e09f0f16a5fb228d975a009876385ce0eb4d97cade7b045eec3f75"}, {0x10, 0x8, 0x2, 0x1, 0xfffffffeffffffff, ""}], 0xec}, {&(0x7f0000628000-0x1a9)=[{0x9f, 0x1, 0x334, 0xfffffffffffffffd, 0x8, "7fc48617c2e90c80955a5826639ec7b5284b9b4d540a57e14d4898f378c44a0a09cc8772c32f4ab1734a446bcac1751c451a07eacbb4589688d6445901da125317a853bca8fa1fdc3770154820f436e7fef1f69fa88f161ffda68e541235f6fedd058fd4169b0c7086c114ac756feaf729d658f8bff8a3383a219dc6564300d685529ec7116518f23e0154bcb73620"}, {0x10a, 0xfff, 0x10, 0x80000001, 0x2, "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"}], 0x1a9}, {&(0x7f000024f000)=[{0xc4, 0x711, 0x522, 0xffffffffffffff7f, 0x0, "2f2324dcf0471854e2e248af96cce14edf15575064aadf1ca1f9d70e70291cb21f21c02eb54086c07120c9d05e1e80e664162e3b27f6c92cf59cf56d63e767757c50450c6a8dc29f3248b69caf6687cb359ffa5d809380d273397932962f8fa700cb00c82bcf77f4882a0ab0186d0573df883b34f76c51c870dd69df159ed46514b7768b977564dd796558154cddc91e12b91bf818746833c016013144466e71e9b1a87481256ad384ec2a2895d44286baef2c1d"}, {0x44, 0x6, 0x100, 0x7, 0x800, "9e97825365175633c00221eefa5428c2f07c071efe9853ed3a6551c5a00915062ef87e9e572d01569b7eb2ec7164d4b273ca4e17"}, {0xfe, 0x100000000, 0x404, 0x0, 0x8, "1bc7152b69b61a392548851b1f8016f17a6f43a3ac34d9582ff7e38694b5516a80669cb60563781ed039d3319719e1dd2bda33043f3c9e68efb63062f91002beed91473bb0864ddae1bda57c07473e9e1e0dcbf40a68c1881aec091dd148896b1e280a4b074a1f4491bba9d152a18129982aa409cc4b012e1b2a4fb84d6d645cbd8b992b23ccf406fe19a1f585d0be6fa039408d07b5605be25345e8e84d323b44fb5a7ca314c1ab459e6dd4f081017cd1cf0c3091c7d8bbe5a1992e5dffb6ce0c63143c3c70caca2fe3678910319eae6e73d3da56beca10bce5a88325dcfacd5255b084748fba595f4b4e196ef1"}, {0x3d, 0x6, 0x108, 0x1000, 0x1000, "cce6fa04239b81064facbbb3c14e6ff9067e618d6dc4c84b971e58055b520adff99f335c88649d12acaf577281"}, {0xb0, 0xbb5, 0x100, 0x3, 0x9, "dc490ca4172933269aded95f9093689589788a86cae65c95ef83b8ab11ab6298968a1625d0f069499ad368900b786be915f0da29b7b6b8af64bf216e35c1e8f69c7f12b72ec9bdaa6928195bcb5514aaa3ae7f29c1bb6fb8cc20cdc15f7beeda8d7983d490e818320370cbd2702b3ecc5b5d0b7347d0093cb1c83b5ef901a5419bfa3f6e9371b72d59a4d87819b6d523e07cc030a723eab9a786e83b0d16d4cb"}], 0x2f3}], 0x4, 0x0, 0x0, 0x0}, 0x4004000) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000e89000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair(0xd, 0x6, 0x7fff, &(0x7f0000291000)={0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/context\x00', 0x2, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a89000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00007d3000-0x20)={r4, 0x5, 0x3df, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000675000)=0xffff, &(0x7f00001ca000)=0x4) write$tun(r2, &(0x7f0000f79000-0x229a)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf98, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4e6805", 0x0, "4df9b7"}, "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"}}}}, 0xfca) 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000-0x1)='\x00', 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000005d000)='./file0\x00', &(0x7f0000047000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000005e000-0x28)={0x13, 0x7fff, r1, 0x1, r2, 0xffffffff00000001, 0x4, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000042000/0x12000)=nil, 0x3f, 0x3, 0x0, &(0x7f000001c000/0x3000)=nil, 0x81}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) [ 101.120113] device gre0 entered promiscuous mode 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d19000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2017/12/28 09:25:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b06000-0x4)=0x3ff) 2017/12/28 09:25:00 executing program 4: r0 = socket(0x11, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r0, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x8)={0x8, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x30, 0x1, @thr={&(0x7f0000002000)="", &(0x7f0000000000)="fda486b4112f6c255ce0e99c334b4c3e4215edfcd5ab008565f77be48169c3b30f9e381cbe7094c7ec0164787f68554d97039de9b55bec0632235319849916cdbf0a9353b5924e2c18c6a56faaafeb32c4f2665a9b90b6fb7432d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xc1, &(0x7f0000001000)=0x0) ftruncate(r1, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x802, 0x0) sendfile(r5, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r5, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r5, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x800000000000}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:25:00 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000bc4000/0x4000)=nil, 0x4000, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000026000-0x18)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ceb000-0x10)="e536b5bf9100000000010000000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e17000)={0x0, 0x0, &(0x7f000058f000-0x60)=[], 0x0, &(0x7f000069b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r4, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) open_by_handle_at(r4, &(0x7f0000506000)={0x6a, 0xffffffffffffffff, "cef63db51fc233f1d5480197d69f7b076a3724b1420e409223601f48820c475d34819e7cdf5cc0c46f5bc2d709dbd4a9bf5099736c0481792432717fd97c8eac61a0e7c5ea8a38224fd3096291a27aedb329db46b439f3c7f684ba4ac001859920bd"}, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f00006bd000-0x8)='./file0\x00', 0x20000, 0xa) ioctl$TCGETA(r5, 0x5405, &(0x7f0000e57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f00001d7000)=0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000657000)={&(0x7f0000657000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r6, 0x29, 0x32, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) umount2(&(0x7f0000e21000-0x8)='./file0\x00', 0x1) mq_timedsend(r7, &(0x7f0000d4f000-0xd8)="66357c9e789035911c201778257b3794cf947aeebae84211951cf952d34248de577af057e14e115780399da0ed7fabd89cc6423df23b34765f255d1b71c8bb1cc46bcf1de2410dd2b2a8694ddc894611cd7f2f903023e7f1eb2b3c41ca0c7c24f2f0c9e9b38ca88fa5d940db7910c2bd68a1c16206badb0af4778760d376dc5ad89527a579ae49191eeddbaa47a57125309dd101347b19b1095a35e39b15d2f599095537a0c04b240725dbcefc9eb17a93981407c4a1463738534feb1aa2e70f3c3f72dbb44927aa8301ef6f615a938c7dd25f4bc2e41e7e", 0xd8, 0x0, &(0x7f00007c4000)={0x0, 0x0}) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa00, 0x0) connect$bt_sco(r0, &(0x7f0000584000-0x8)={0x1f, {0x1, 0x8, 0x7fff, 0x81, 0x101, 0x1}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097e000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000089e000)={0x1, 0x3, 0xeb, 0xed, r1}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000017000)="6e742f6e877466696c744e7200") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000520000-0x2)=0x8, 0x2) pread64(r3, &(0x7f0000016000)=""/0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000)={0x380, 0x2, {0xffffffffffffffff, 0x0, 0x3b, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00004ad000-0x108)={0x3, {{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @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]}}, 0x108) 2017/12/28 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f000063f000-0x8)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060d000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/create\x00', 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000286000-0x10)=[&(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x433, 0xffffffffffffffff, &(0x7f0000741000-0x1000)="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", 0x1000, 0xffffffffffff4647, 0x0, 0x0, r1}, &(0x7f0000a8f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00004f7000)="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", 0xfb, 0x10001, 0x0, 0x1, r3}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000285000)={0x0, []}, &(0x7f00005f7000)=0x4) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @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, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000081f000)={@common='teql0\x00', @ifru_flags=0x0}) r1 = open(&(0x7f0000c4f000)='./file0\x00', 0x0, 0x28) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000584000-0x8)={0x4, 0x361}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019a000)=0x14) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000e37000-0x3f)="7c822ed35a2f7511f4695cfebcb008718b505e59723c9a847a295c2303c39de727fc5d6b4021b3f0ab5ebb3b41b95b4c041f460543d1b37676c925ee35e845") setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f000019a000-0xd5)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000069a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b00040083b3294a76d552a60e5f4597afcda8283c01f162410fe28a7587fdea9ef65d46081743c9816fa8af65abdc2188732b59d9a08ce4ec4187e2d09d8e4a6186d0e7dcf3846ae5", 0xd5) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000807000)=""/67) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000713000)={0x5, 0x0, 0x1, 0x8, 0x7}, 0x14) ioctl$TCSETSW(r1, 0x5402, &(0x7f000035e000)={0x4, 0xff, 0x0, 0x411e, 0x7, 0x5, 0xffff, 0x0, 0x2, 0x7, 0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008dc000-0x6)={0xd9cd, 0x3, 0x81}) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00009b8000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000bce000)="240000001d0001002000000000fffc00140e00fa100007000600020000000400ffffffff", 0x24) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x7fff) readv(r1, &(0x7f0000c11000)=[{&(0x7f0000404000-0x2a)=""/42, 0x2a}, {&(0x7f00008d2000)=""/11, 0xb}, {&(0x7f0000320000)=""/81, 0x51}, {&(0x7f000003f000-0xe3)=""/227, 0xe3}, {&(0x7f0000d8d000)=""/37, 0x25}, {&(0x7f0000d8a000-0x96)=""/150, 0x96}, {&(0x7f0000543000)=""/255, 0xff}], 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read(r2, &(0x7f0000448000)=""/94, 0x5e) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) openat$hwrng(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/hwrng\x00', 0x4000, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000004000-0x49)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000986000-0x61)={0x0, 0x59, "a738ab401889e4ab5298cc76cebf529302bc7ec10610262cfb6f2a1118101e208006f33fbbed977e1d569c39ecb8b9a9e67d9983d31ae9e736c4cb959a00d921014814f421b60dae176a4d7b972ab7ea7a20bf47be69ee3e87"}, &(0x7f0000597000)=0x61) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002eb000-0xc)=@sack_info={0x0, 0x9cb, 0x5}, &(0x7f0000c98000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000731000-0xb8)={r2, 0x6, 0x5, 0x0, 0xd2bf894000000000, 0x9, 0x922, 0x8, {r3, @in6={{0xa, 0x3, 0xf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2932}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc00000, 0x267f, 0x2, 0x7, 0x20}}, &(0x7f0000a4c000)=0xb8) writev(r0, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000001027de1292", 0x29}], 0x1) recvmmsg(r0, &(0x7f0000cba000-0x3c)=[{{&(0x7f0000bbb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a2000+0xc18)=[], 0x0, &(0x7f00006cc000)=""/143, 0x8f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e48000-0x10)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000062000-0x20)={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]}) [ 101.254879] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b82000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a39000)=0xffffffffffffffc0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004c5000-0x8)={0x0, 0x614}, &(0x7f0000f0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000024c000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x81, 0x3a8, 0xfffffffffffffff9, 0x8000}, &(0x7f0000e96000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000041a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f000066a000)=0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000965000-0xe3)=""/227, &(0x7f0000023000)=0xe3) 2017/12/28 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x3, &(0x7f00005d4000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r2 = getegid() r3 = syz_open_dev$vcsn(&(0x7f000050f000-0x7)='/dev/vcs#\x00', 0xfffffffffffff001, 0x8401) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f23000-0x8)={0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a43000)='setgroups\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000556000-0x8)={0x0, 0x1000}, &(0x7f0000e61000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f9d000-0xc)={r5, 0x6, 0x10}, &(0x7f0000712000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ca8000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000edc000-0x4)=r6) kexec_load(0x0, 0x1, &(0x7f000060b000)=[{&(0x7f0000478000)="3c69cc7fe0e81964ce6243d166cbbce2f6a494b2b1efbef3d1f7049bdd6a61d757ab7687900f2dcc2db28d64e7c5862c37d75be55078ff4fff365d6bb827ccb95d96d52795d6d5e2c426d767fc79de9743d40f8e0367299e6d23b2f36225dba4d144681149b9cfd28375792f926cb51184562cf2323e27898f99", 0x7a, 0x10000, 0x3}], 0xfffffffffffffffc) 2017/12/28 09:25:00 executing program 2: r0 = msgget(0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081c000)='dns_resolver\x00', &(0x7f00002b1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000059e000)="8e21", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000653000-0x8)={0x0, 0x0}) 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f00001ae000-0x10)=@ax25={0x3, {"f5f6f56ac6887f"}, 0x0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d27000)=[{&(0x7f0000219000)="16eb578f4ebac0ca9036f31f4f7c093306a2c0c09530df98b157bcdbedffafd3dd24ac77a422c59bb9a8475000e1ad33fca47207865d67b96b2e02c8f02dfb1636a86a0d136fefd230a4912c48517b2d39308ae0425e6e9cb4fccb6c58ce7735271d12b248cbfe9d64e5e1020357dc1f3a368b56ecdb5b536d529d09b257f2fbc6c49791d51964c7ba5ef9806853ccc85aaff52a9930c242987ee44476ccbeb09575e77560e3ac5d4794e2209b5147d34092c8c150f1f56b09e9", 0xba}, {&(0x7f00001c0000)="8715265c28fe74b3c4e5922f4ed980a1b78fd82bc4456426b7064f36fa8f5b2427e5c24b9edc8fd6b316eef49d353b01a496d377ed555eff97e85ab2d86388937fddc9a4e9e879784a0577feb352685e3c2e6a1008fa770e2823fa3373cdb81c3e59853d675538911a7126ac7e9024603dfe6730d9fc239f75d1f774a0f0408562bb", 0x82}, {&(0x7f000075b000)="74f7d5ab2c54d7c2d82c631115a740d0fd51c5", 0x13}, {&(0x7f0000d25000)="93ff2171672f0372461fcab8d03c99afa57013e04cb34d8ad9a0610676fc131a2803628c918df791212fce662d3a446a13eec1ae6d7699df8e4e9fb83931bdbec375fbafd84c4a0171e5261edb594b017407ab71997de282695ba6a896f3c266352423e72a4641d2df2164a073e434d3bf753303feb55158b914de9ad2abd10753fbe604e9202da163e2680ec1c14aeeb496637f47c5c839b2d977b4d51b9993a641c549c4224c119a415044a7b6f7aa8dd751903f1bb20d68ae324b393b8b88", 0xc0}, {&(0x7f000095f000-0x8c)="03980d2909330544e902b3085c57a726c43ef3a7c9af27316863153f9c4e7620fd98afd1bf42ae3f93771d937091c38aa969d448ff5c599f8c5f2b1c7cef17bba16461009b8e87b8a0d79b4af499a1e131fc5fe30bf8768793be3b48838295bf58f0d612259249a85677dec14e24a7d59417eb5f4a8c5dd02f1e683f8149972bbb81e589b1bef230e5818338", 0x8c}, {&(0x7f0000a0c000-0x1a)="abb89d26e1f28b3328c3379c25be24e248e120cd4188aa9a4a9f", 0x1a}, {&(0x7f0000d27000-0x1000)="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", 0x1000}, {&(0x7f0000c0e000)="b463023acb1e6f1b0807bc53779f64e0f512c6860b6d2e290abc9acc2a1c65e3ddda2ccf79ec1ca6fc5546846ee7addeaf747c2b26e2c2e2fd9ef0c62ee780ac82c67d109148a0e7a535f65c9dfe5d43c0f1", 0x52}, {&(0x7f000018b000)="f8c08c19bd713fcb7b42550bb10950aa73fc60e4bde5d2493322a6ea24b7269c24874d6288b7128aa90f2b90405c2ea1678b55a06998998ff428b71d7a123e7e6e0c3511ec4519d20d9fac28ed551ca2589bcc7dbbce4917aea59eb26c7b6b6d1703861d93b72915489b59a387be4734a3b33839dc2f14e8d351f425ed23b6980d64ab35d9af731133e5fa8d49606dd187930a17e6e9b46b95d4edcb85461fda7018dfc036a941731df28a2778ab703cf0f5f9bc5fe81e0888fda7bc92aa4cb8a594413df71325160553b9efd95a27d6518ef57729b138236590", 0xda}], 0x9, &(0x7f0000d22000)=[@init={0x18, 0x84, 0x0, {0x80, 0xeb, 0x48d, 0x3}}], 0x30, 0x0}, 0x0) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getpgrp(r1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000a9000-0x8)='./file0\x00', 0x129180, 0x40) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00008f8000-0x1)=0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000855000)=""/6, 0x6, 0xfffffffffffffffd) 2017/12/28 09:25:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) tee(r0, r1, 0x1505, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') statfs(&(0x7f00000fe000-0x8)='./file0\x00', &(0x7f0000469000-0x3)=""/3) preadv(r2, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) r3 = shmget(0x1, 0x2000, 0x1120, &(0x7f0000baf000/0x2000)=nil) shmat(r3, &(0x7f0000ae4000/0x4000)=nil, 0x0) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000d52000-0x8)={0x0}, 0x8) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b6f000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000f96000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a53000)=0x10, 0x80000) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000a39000-0x40)={r4, 0x5, &(0x7f0000477000-0x14)=[0x1, 0x81, 0x6482c507, 0x101, 0xada7], &(0x7f0000f33000-0x18)=[0x8, 0x2, 0x5, 0x1, 0x10001, 0xffffffffffffff34], 0x4, 0x6, 0x8, &(0x7f0000d3b000-0x18)=[0xffff, 0x100, 0x8, 0x6, 0x0, 0x7], &(0x7f0000f48000)=[0x5, 0x6, 0xd3c7, 0x8], 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b43000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000078d000)={r5, 0x1}) getsockname$inet6(r3, &(0x7f00007a7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c1d000-0x4)=0x1c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") [ 101.337687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 09:25:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r1, &(0x7f0000b38000)='q', 0x1, 0x0, &(0x7f0000e0c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000f83000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000e4a000-0x50)={{0x6, 0xd}, {0x0, 0xffff}, 0x3, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x0, 0x80) truncate(&(0x7f0000326000-0x8)='./file0\x00', 0x2) getsockname$llc(r1, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004c5000-0x4)=0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f00007bc000)=""/171) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000621000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x7f, 0x7ff, 0x8}, &(0x7f0000682000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003f0000-0x10)={r4, 0x9, 0x188e, 0x8}, 0x10) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x665, 0x0, 0x0, 0x407ffc0002}]}) timer_create(0x4, &(0x7f0000a4a000-0x60)={0x0, 0x33, 0x7, @thr={&(0x7f0000ebd000)="e8ade29a43a3e8c89fe6a3a4e0275288e639bfae985d79bce5c7f6b1a56b0b3af4f968e185de879a916a68b97713c50aa17157b20fb14bef6a7d58725278f6300a8d796fbfe4a3c5eb027548edcd0a4223b7b7ae390fd12713db1a324dd566665353f9156175", &(0x7f00009e4000)="35fb5722891510f45d4aadb96ef1cff66dce9549127e4326828cb99a94ddbd67448663ed0ac39fc74b887986c1622fe614cd785d6188c407c992f1cd417fa2e15599a2379dd24d9b515ab85f83bcac3302701e5eacc0a9736be0480031a25c7afd7c5a4d42696ec04a6ee6001e8f6310e01bdd567bf4cc5f08d7999bb67955527e1839c2c1c0ede01fcb4d4a9524ca2e84543bf4975159e95009471d342ac48fe8e4453940e10206db162825dee83086cb86ca8988fd51b8058530aa096c471c91c22acc95667a5808ca061085eac94d065c6c5cc6ed1822222927b562a4e525838d62af1e9e1617c4f93d3570fa9e255997ecea1e6e49abad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000+0x4cc)=0x0) timer_create(0x1, &(0x7f0000795000-0x60)={0x0, 0x1b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000)=0x0) timer_create(0x4, &(0x7f00004cc000)={0x0, 0xb, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x0) timer_gettime(r0, &(0x7f0000ff2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000033c000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000093d000)=0x0) r3 = getpgid(r2) fcntl$setownex(r1, 0xf, &(0x7f00003f3000-0x8)={0x0, r3}) 2017/12/28 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000010, 0x8000a, 0x1) getsockopt(r0, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000859000-0x4)=r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004f2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9f9}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000477000)=@get={0x1, &(0x7f00002a3000)=""/4096, 0x7fff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e62000-0x4)=0x80, 0x4) syz_open_dev$mouse(&(0x7f000070a000)='/dev/input/mouse#\x00', 0x7, 0x404000) 2017/12/28 09:25:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00004b5000-0xfc)=""/252, &(0x7f0000ae8000)=0xfc) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) 2017/12/28 09:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000021000)=0x81, &(0x7f0000e8a000)=0x4) 2017/12/28 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ffa000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00003ff000-0xa)='net/route\x00') readv(r1, &(0x7f0000017000)=[{&(0x7f0000545000)=""/28, 0x1c}, {&(0x7f0000b95000-0xf8)=""/248, 0xf8}], 0x2) 2017/12/28 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2017/12/28 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a1f000-0x81)="b15b68e105d4579d430681ea74d1582ef7440bb6538bed027224193c1f6d982fad2fe93e9b93b756ac5acf1255e743ea0a355175c8f5465c0e284f3bd5a609b352e2f42ae434161acf8556a9b337dc4be0cc5bb4ebaf4afe06c0540f1856491fffd051fb8a590b1cc06469ffcef4f7f5f979613bbf1277a4b0ebc9a610633ae81a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 09:25:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0xa4f)={0xfffffffe000000, 0x3, 0x2, 0xff}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x4, "347632f438c144deb2139420763bc0c9e1be7594f2facd6f98872174bd147ed8f16059a29418475cf6b745d1820427baf0383a78d9f457cb5f2eedce19e13696", "2f0667ea6efdc455f14c4d88ce94a7c3297fd0061a59e3c3591cd4fb216bbf6b59db318a7c665ebb376d77e21ecdb41ecafd1e912c631046e81b32efc7d09795", "910f6616dc4ce2584001aa4c6d982e6a986566c6a62fc745e3f1e0ecd23db362", [0x6, 0xd7a]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xfffffffffffffffd, 0xfff, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000960000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cac000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092e000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00007dc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000837000)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xb73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff9, 0xb52c, 0x58, 0x1}, &(0x7f0000065000-0x4)=0xa0) perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e1000)={r3, 0xd8}, 0x6) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001dc000)=0x0, &(0x7f00001e2000-0x4)=0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r1, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000801000)=0x14) connect(r1, &(0x7f0000b71000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000e15000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a7c000)=0xfffffffffffffffb) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00007af000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) kexec_load(0x0, 0x1, &(0x7f0000bf9000-0x20)=[{&(0x7f0000288000)="06fde6651901cf5af34c6ac5db4c1c3e356a947a7d43690af95883443cc26ceedea1303b848d16e2f637207cea919ccd1d36ee655376bd8be330579d116d915e9689e8360b77879f4e93338992e64e326814e44e405fb44154ff682e9cbe2877efbf74d33a1af04a2c758c8eda0b64383429b75a363d55009029793c42dd18616600f42f097b33f8234642fa79b3c222d153ede6b99c6c957f6e5bf6bff0acbcc61d989fa70a5a6d82188cc997d7a5661d35085e811a0673ce63fcf547620d1ae62391dc2e8baea22ec9bb898b1f2924f42a99e8554209b70ce4", 0xda, 0x800, 0x1000}], 0x320000) sendto$inet6(r4, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2017/12/28 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0xffff) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x3, 0x3000, 0x501, &(0x7f00006e0000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) modify_ldt$write(0x1, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000298000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000935000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000e20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000057e000)={r3, 0x0}, &(0x7f0000be4000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a89000-0x30)=[{{r4, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000077f000)='pkcs7_test\x00', &(0x7f0000b00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f88000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a5000-0x9)='/dev/vcs\x00', 0x10e40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00005cc000-0xb0)={{0x9, 0x10001}, 'port0\x00', 0x1, 0x20000, 0x7, 0xffffffffffffffc0, 0x8, 0x8, 0x3, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ac7000-0x8)={0x0, 0x62e}, &(0x7f0000fad000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000ae000)={r4, 0x8}, &(0x7f000034e000-0x4)=0x6) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000329000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/kvm\x00', 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000056000)=0x0, &(0x7f00006e9000-0x4)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) set_robust_list(&(0x7f0000b4b000)={&(0x7f0000ac5000/0x1000)=nil, 0x10000, &(0x7f00007c7000/0x4000)=nil}, 0x18) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c80000)={0x90003, 0x0, [0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b7b000)={0xc0003, 0x0, [0x0, 0x0, 0x599, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000728000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a5a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000038d000-0x10)={r2, &(0x7f0000343000-0x96)=""/150}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r3, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000801000-0x6)={0x2, 0x1, 0x7}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) utimensat(r5, &(0x7f0000098000+0xbe0)='./file0\x00', &(0x7f00004c1000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000821000-0x20)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = open(&(0x7f00006b8000-0x8)='./file0\x00', 0x100, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae3000)={&(0x7f00003fa000)='./file0\x00', r5}, 0xc) dup2(r6, r5) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000099c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000e31000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0xe8) renameat2(r3, &(0x7f0000b4c000-0xe)='./file0/file0\x00', r3, &(0x7f00009e5000-0x8)='./file0\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000+0x9d9)=0xe8) setresuid(r7, r8, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000777000)={&(0x7f0000213000)='./file0\x00', 0x0}, 0xc) readv(r10, &(0x7f00003d9000-0x10)=[], 0x0) 2017/12/28 09:25:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x3f) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f9f000)="1f0000001021130000ecffff0600000e1e0500020a001f00080000000000de2c", 0x20) 2017/12/28 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000fd6000)=0x800, 0x4) read(r0, &(0x7f0000fd8000-0xac)=""/172, 0xac) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/member\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000a21000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f68000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd5000)='auxv\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000fd5000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000fd7000)="", 0x0, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f97000-0x8)={0x0, 0xfc}, &(0x7f000083c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000)={r1, 0xdef5}, 0x8) write(r0, &(0x7f0000f96000-0x2cf)="26000000130047f19114c1f85900227c00101ce3010000000000001900430000060010002435", 0x26) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f98000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000822000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/28 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x1, &(0x7f000046d000)=[{0x0, 0x0}]}) r0 = socket(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f000056e000)=[], 0x0, 0x40) 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, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f13000)={r1}) writev(r1, &(0x7f0000c3b000)=[{&(0x7f00002fd000)="390000001000090400000000800000000781000000000000050005000000000019000a001d000000000000200608", 0x2e}], 0x1) bind$netlink(r1, &(0x7f0000853000-0xc)={0x10000000010, 0x0, 0x4, 0x80}, 0xc) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000559000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ec000)=@ethtool_coalesce={0xf, 0xa4, 0xffffffffffff8001, 0x5, 0x2, 0x8001, 0x100000000, 0x4, 0x7, 0x1, 0x2, 0x1, 0x7fffffff, 0x401, 0x7ff, 0x5, 0x4, 0x1, 0x5, 0x0, 0x2, 0x9, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000df4000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000063b000-0x2)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) alarm(0x2) 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, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b0000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2017/12/28 09:25:01 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2017/12/28 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000011a000-0xc)='/dev/rfkill\x00', 0x200003, 0x0) syz_open_dev$vcsn(&(0x7f0000257000-0xa)='/dev/vcs#\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000d50000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e9a000)='/dev/usbmon#\x00', 0x7, 0x100ffd) pselect6(0x40, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x0}, 0x8}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c8f000)={0xff, 0x2, 0x200, 0x8, 0x9, 0x466, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000013d000)={@empty=0x0, @multicast2=0x0}, &(0x7f0000e2d000)=0x8) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b6c000)=0x4, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000062c000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f63000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x20040850) memfd_create(&(0x7f0000b55000)='\x00', 0x3) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f68000-0x4)=0x3f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2017/12/28 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x15, 0x7fff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a28000)="1dc3381abd4929dc248f33ed844985eba52f00754f355924fb9c974896a6575fbb26d34921ed50741526115bc7845db29bd8a775f848f3e7f44a464aee635a", 0x3f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b55000)=""/246) 2017/12/28 09:25:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000000)={&(0x7f0000001000-0x20)=""/32, 0x20}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 101.866503] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 101.901548] device lo left promiscuous mode [ 101.926851] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.936636] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 101.945697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.946299] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 09:25:01 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x30)="007e1e2e1078e82f948dc878203e4f0071df8405f0f0c1be755a0f67e6cc4859a9ebd06e9e745d54a897ab8832d38fa8", 0x30) r1 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffff, 0x8004, 0x1, 0x4, r2}, &(0x7f0000001000)=0x10) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000de3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/28 09:25:01 executing program 2: io_setup(0xc88a, &(0x7f0000f35000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6905, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000033000)={0x0, 0x0, 0x0, 0xe, 0x40, r1, &(0x7f0000121000-0xf6)="4558401646f7394ff947cc8bae521f9fc8a15c7a890fe4d24367502adf7d40706b95730fd30730184ca84fe5e74b013531b6a5e62d65091ec2dbc741c3dcbdec19f27586f67af8185403d6498fffbc2e1e914593f6c58bb0fe8db42dcaa5f10c667c4c45554297c1934bf0cdf1356a4298616c145cd3445e27e0a80518be65d03c50ed977e09627bdf073712ec10817bcdc8f7b40ca016d948a0eba3b62dc4eb6714edc4e11284b05414578254a337d912286e0d9ab4788136543b2772e0e2436b289ea14c853f6e36e2eaf2d99c798794c4aaaf80813da2b5ca91784a0ed7e3311ff5fbb4adf173c9c1e098562cd186cec51bb56d02", 0xf6, 0x10000, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e1000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) symlinkat(&(0x7f000008c000-0x8)='./file0\x00', r3, &(0x7f00009da000-0x8)='./file0\x00') rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000996000/0x1000)=nil) 2017/12/28 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e86000-0x4)=0x43, 0x3, 0x3, &(0x7f0000770000)={0x77359400, 0x0}, &(0x7f00008bb000)=0x8, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) signalfd4(r0, &(0x7f00005b6000)={0x7ff}, 0x8, 0x80800) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x200100) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000563000)=0x72d, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000166000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba3000-0x4)=0xc) capget(&(0x7f00005f2000-0x8)={0x20080522, r2}, &(0x7f00006c2000-0x18)={0x5, 0x4, 0x1ff, 0x9, 0x4, 0x57b}) signalfd4(r1, &(0x7f0000887000-0x8)={0x29b0}, 0x8, 0x80000) read(r1, &(0x7f0000000000)=""/0, 0x0) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000448000-0x8)=0x0, 0x8) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = creat(&(0x7f0000cc1000-0x8)='./file0\x00', 0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00007f6000-0x14)={0x5de3, 0xfffffffffffffff7, 0x5, 0x4, 0x0}) r2 = socket$inet(0x2, 0xa, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003a1000)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/28 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = semget$private(0x0, 0x0, 0x80) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000b16000-0x95)=""/149) r2 = syz_open_dev$vcsn(&(0x7f0000c5f000)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f7c000-0x8)={0x0, 0x2}, &(0x7f0000b7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001db000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x8e, 0x2, 0x80}, &(0x7f0000b5c000)=0xa0) mkdirat(r2, &(0x7f000044a000-0x8)='./file0\x00', 0x81) [ 101.950829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.981377] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad0000)="6d6574ea6970365f6d165f7669720072") sendfile(r1, r1, &(0x7f000099e000)=0x0, 0xdc5b) 2017/12/28 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x10007ffff, 0x91a) write(r0, &(0x7f000088f000)="240000001d0001fffffa902800000000133900fa06f90400000100001300000800010000", 0x24) 2017/12/28 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) 2017/12/28 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000d6a000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e556dfa"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000a57000)={0x7, 0x78, 0xa751, 0xc492, 0xae, 0xb7ce, 0x0, 0x4, 0x0, 0xa, 0xffff, 0x1ff, 0x1, 0x6b14de1bb9767c6f, 0x0, 0x80000000, 0x3, 0x7, 0x7, 0x2, 0xc7, 0x3ff, 0x1, 0x1f, 0x8, 0xfd, 0x0}, r3, 0x8, r0, 0x4) perf_event_open(&(0x7f0000845000-0x78)={0x3, 0x78, 0x10000, 0x4, 0x4, 0x2, 0x0, 0x80000001, 0x80, 0x6, 0x100000001, 0xeb, 0x1fd092db, 0x10, 0x0, 0xfffffffc00000000, 0x1, 0x5e64d869, 0xfff, 0x40, 0xfffffffffffffffb, 0xbf0, 0x1, 0xd7, 0x6, 0xffffffff, 0x0}, r3, 0x1, r4, 0x2) syz_open_dev$tun(&(0x7f0000064000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000076c000)=0x5, 0x4) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00006d0000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000567000)=[], 0x0, &(0x7f00000ff000)=""/240, 0xf0, 0xffffffffffffffff}, 0x1) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:25:01 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f00008e6000)=@known='system.sockprotoname\x00', &(0x7f00005a6000-0x93)=""/147, 0x93) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000822000)={0xfffffffffffff801, 0x5, 0xf4, 0x3}, 0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x220000) write(r0, &(0x7f0000bcc000)="872174aa422ccd213ad1571c471761d0d8422814244e80adb2d8198283c3fdeb0b238fecd2be7b93cbc8ca6f9dbce17987db09a98688d0ad3d8f6b9511cdfc8a5ad51b8ffb19b179a59e7d9160119c67d5790a9cfe64918b071c879b11cfcc1707b7de65d675896cbce8ae1d136707f0ef04d437255c77ae40f7e8edffed0022ac0c9398c139eb32e648fc5ece33f51758500ecb4f0e400740c7e6127b58a4715822eb1aa82e671a2a2abcce29918e62c666c3abd8c0bf5be8db9824b014d4cb65fdc8de3bd7d9ad076b280edca30909160776", 0xd3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x1f, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x800}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)=""}, 0x10) 2017/12/28 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000009000-0x4)=0x0) r2 = inotify_init1(0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000010000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000+0xf2)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000005000)={r3, r4, 0x2}) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x668, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffff, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b9000-0x7)='fdinfo\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000015000-0x8)={0x1, [0x0]}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00009ab000-0xd)='/dev/binder#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00002e9000-0xb0)={{0x57c, 0xfffffffffffffffe}, 'port0\x00', 0x4, 0x40000, 0x5, 0x7f, 0x1, 0x8, 0x19469083, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000b4c000-0x18)={0x1, 0xfa0, 0x0, 0x8000, 0x100000001, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/28 09:25:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x1, 0x1e42840000000000}) mlockall(0xffffffffffffffdb) 2017/12/28 09:25:01 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c8e000)=""/101, &(0x7f0000000000)=0x65) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x4, 0x8, 0xc00000000, 0x9, 0x8, 0x6, 0xffffffffffffe5e0}, 0x1c) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff) pipe(&(0x7f0000f94000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000864000-0x90)={[0x5, 0x1ff, 0xffff, 0x2, 0x80, 0x81, 0x6, 0x9, 0xeec, 0x9e, 0x2, 0x4, 0x1, 0x2, 0x0, 0x100], 0x0, 0x1}) fcntl$setstatus(r0, 0x4, 0x46400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/28 09:25:01 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x0) getpeername$packet(r1, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000966000-0x4)=0x14) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b07000-0x10)={0x0, 0x0}, &(0x7f0000eef000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ef0000)={0x101, 0x6, 0x3, 0x7f, 0x8000, 0x3, 0x4, 0x3}, &(0x7f0000532000)={0x6, 0x80000001, 0x9, 0x80000000, 0x9, 0x0, 0x4, 0x10001}, &(0x7f0000bc7000-0x40)={0x1000, 0x8001, 0x9, 0x1, 0x3, 0x800, 0x1, 0x0}, &(0x7f0000ef0000)={0x77359400, 0x0}, &(0x7f0000ef0000)={&(0x7f0000ef0000)={0x6648}, 0x8}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ef0000-0xd8)=@ioapic={0x3004, 0x2, 0x4, 0x0, 0x0, [{0xabb, 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0xfe32, 0x81, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6765, 0xbac4900000000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0xfd7, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x100000001, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xffff, 0x15f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8c}, {0x1, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xd111}, {0x1, 0xfb, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8000, 0x5, 0x9bc, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x6905, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x111, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x6, 0xaf, [0x0, 0x0, 0x0, 0x0], 0xcd6}, {0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0xcda1}, {0x200000000, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfc, 0x29, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4e04}, {0x32b, 0x2, 0xfbc, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3ff, 0x7fff, 0x2277d656, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x5, 0x66, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xd82, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x93}, {0x7, 0x8000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x1, 0x72d, 0x8, [0x0, 0x0, 0x0, 0x0], 0xa223}, {0x5, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x38f6}, {0x9, 0xffffffffc254c470, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}]}) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mknod(&(0x7f0000a62000)='./file0\x00', 0x10, 0x7d9e) r2 = socket$inet6(0xa, 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000977000)=@assoc_value={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) fadvise64(r1, 0x0, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cf3000-0xc)={r3, 0x0, 0x10}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d03000-0x34)={{0x0, 0x2, 0x0, 0xffffffdfffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000928000-0xf)='/dev/sequencer\x00', 0x208480, 0x0) r4 = 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) mmap(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0x0) 2017/12/28 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x9, 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, 0x0]}) 2017/12/28 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a8000)=0x0) perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 102.308500] binder: 19426 RLIMIT_NICE not set [ 102.351821] binder: 19426 RLIMIT_NICE not set [ 102.353079] binder: 19421:19436 got new transaction with bad transaction stack, transaction 125 has target 19421:0 [ 102.353093] binder: 19421:19436 transaction failed 29201/-71, size 0-0 line 2802 [ 102.384223] binder_alloc: binder_alloc_mmap_handler: 19421 20000000-20002000 already mapped failed -16 [ 102.394942] binder: BINDER_SET_CONTEXT_MGR already set [ 102.394989] binder: 19436 RLIMIT_NICE not set [ 102.404965] binder_alloc: 19421: binder_alloc_buf, no vma [ 102.410898] binder_alloc: 19421: binder_alloc_buf, no vma [ 102.410913] binder: 19421:19436 transaction failed 29189/-3, size 0-0 line 2890 [ 102.410942] binder: 19421:19426 ioctl 40046207 0 returned -16 [ 102.431205] binder: 19421:19440 transaction failed 29189/-3, size 0-0 line 2890 [ 102.443307] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdf000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x3ff) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/ptmx\x00', 0x80c82, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fe3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x2, 0x3, 0x40000000040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000d90000)=0xc) dup2(r1, r0) 2017/12/28 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") acct(&(0x7f00008be000-0x8)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") uselib(&(0x7f0000a26000)='./file0\x00') mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f000083f000-0xe)='./file0/file0\x00', 0x40) open(&(0x7f0000543000-0xe)='./file0/file0\x00', 0x200000, 0x80) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/28 09:25:01 executing program 0: pipe(&(0x7f00007f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x10000, 0xc486, 0x3, 0x10001, 0x0, [{0x1, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0xfffffffffffffff7, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x2, 0xfffffffffffffffb, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x41}, {0x3, 0x4, 0x92a, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8001, 0xff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x92f4}, {0x326, 0x1000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1f, 0xffff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fffffff, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x773, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9000000000000}, {0xffffffffffffffc1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x78c2}, {0x9, 0x40, 0x74f, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x40, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0xf6b}, {0xa52, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xdac, 0x41f, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffffa, 0x8a14, 0x7, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x5, 0x100000001, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x6, 0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7cd}, {0x3, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0xaa4}, {0x4, 0x7ff, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b36000-0x5)='user\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000720000-0x52)="ca", 0x1, 0xfffffffffffffffe) keyctl$session_to_parent(0x12) keyctl$invalidate(0x15, r1) r2 = getegid() r3 = getegid() stat(&(0x7f00006b9000-0x8)='./file0\x00', &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000177000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getegid() stat(&(0x7f0000c46000-0x8)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dbf000-0x8)='./file0\x00', &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000a8d000-0x1c)=[r2, r3, r4, r5, r6, r7, r8]) 2017/12/28 09:25:01 executing program 3: socketpair(0x3, 0xa02, 0x0, &(0x7f0000844000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x3, 0xe2b5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2017/12/28 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}], 0x34}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}], 0x20}], 0x2, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ab1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f86000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000010c000)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a4000c65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x8002, &(0x7f000013d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea7000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000415000)=""/4096) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) [ 102.448843] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.457137] binder: release 19421:19426 transaction 125 in, still active [ 102.464052] binder: send failed reply for transaction 125 to 19421:19436 [ 102.470940] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000036b000-0xe)='./file0\x00', &(0x7f000072f000-0x4)="72616d66730047c6dfa493fa8fa32dbc71bc95f7e0fa6c03ea", 0x200004, &(0x7f000002c000)="") socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f00001f2000)='./file0\x00', 0x800004, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e08000/0x2000)=nil, 0x2000, 0x212) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f000080c000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000c6000)=0x1f, 0x8, 0x6) r1 = add_key$user(&(0x7f0000fd0000-0x5)='user\x00', &(0x7f0000fe8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c6000)="064c997287491c123d04b201c66b8905c4dfe54c71987cadf94c32be595d258090f59d9227fe0ccfbb0ab7a31dbfe5e540fb114f0f9ca64e4062291467318f68ae17c31d2489b00fe78d4826abc19777", 0x50, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c9f000)={0x5, 0x0, &(0x7f0000825000/0x2000)=nil}) [ 102.504761] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.511916] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 09:25:02 executing program 6: r0 = socket(0x1e, 0x0, 0xfffffffffffffffc) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000138000)=0x0) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000085c000-0x61)=""/97) socket$inet6(0xa, 0x5, 0x704) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000a14000)=[{&(0x7f00006ec000)="ca", 0x1}], 0x1) vmsplice(r1, &(0x7f0000f77000)=[{&(0x7f0000426000-0xbd)="", 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000080d000)={0x13cad896, 0x2, 0x7fffffff}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ac000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000485000)=0x0, &(0x7f0000e08000)=0x4) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000886000)=@assoc_value={0x0, 0x0}, &(0x7f0000246000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000028d000-0xa0)={r4, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x800, 0x9a, 0x9}, &(0x7f00008a7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae3000)={r4, @in6={{0xa, 0x0, 0x3b94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9edf, 0x20, 0x1, 0x20, 0x4}, &(0x7f00001e8000)=0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000554000-0x1c)={0x0, 0x9, 0x8, 0x7, 0x5, r3, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000316000)=@sack_info={r4, 0x200, 0x9}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f71000-0x8)={0x9, 0x6}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000000e000)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000566000-0xf8)={{0x0, 0x2, 0xffffffff, 0x3, 0x4}, 0x1, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x70, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bde000-0x98)={0x0, 0x90, "d118e001aaa731c4a28b134375d8c85d3b25e05380cb667b4105cf06214d449e07a1efa9029fa515c4382b20355be25b4d14a4c02b77a58aabf39ffec67db9702aea596af9b99b8b3552d579c42acd113ea6cbeaad800069a9f515e6ac6ce6cb07b27b9dab168dc6f947add24eee05e857282868dbbe0345efad9157ec66618478e411d06fbdefbaf05bc5086b46e9d2"}, &(0x7f000015b000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000634000)={r5, 0xfffffffffffff000}, 0x8) sendto$ipx(r0, &(0x7f00008d7000)="e2ad251ba59f4021aa78ded5a5bdd85f725ad928566df805b6e94ae8ce9611b009682071e76875be5a527b2cba987fd65e357921bee34b3f56aadd7e026044dd2125387475ebd78a39169d135143af7b9d5a95", 0x53, 0x8000, &(0x7f000093d000)={0x4, 0x6, 0x1, "92d9425968b4", 0xbc72, 0x0}, 0x10) close(r0) 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f3a000-0x12)='/dev/input/mouse#\x00', 0x7, 0x430000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005a5000-0x20)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000251000-0x10)={0xffffffff, r1}) ppoll(&(0x7f00008a5000)=[{r0, 0x660c0aa0c120aae9, 0x0}, {r0, 0x80, 0x0}, {r0, 0x10, 0x0}], 0x3, &(0x7f0000f4a000-0x10)={0x0, 0x0}, &(0x7f0000dfd000-0x8)={0xfffffffffffffffb}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000e3e000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r2, &(0x7f0000894000)={0x0}, 0x8, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00003c8000)=[0x8, 0x5]) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x6}, 0xc) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000075e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f0000ee9000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000137000-0x4)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000383000-0x60)={0x27, 0x4, 0x8, 0x7, 0x1, 0x7, "e20420e07196aacdb35b6ce59a1f65acf0ba6c134858c0ce51ddbd9a20206c07c55153c329b22cf3d3fe195f970baf23a2acec8e6f79086c37bbe2d9c9bcb2", 0x4}, 0x60) ptrace$setsig(0x4203, r3, 0x1f, &(0x7f00005bf000)={0x0, 0x3ea, 0x3, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) recvmsg(r0, &(0x7f0000c76000)={&(0x7f0000a69000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000905000)=[{&(0x7f00009d5000-0x1c)=""/28, 0x1c}, {&(0x7f0000ceb000-0xe8)=""/232, 0xe8}, {&(0x7f000042c000)=""/38, 0x26}], 0x3, &(0x7f0000213000)=""/193, 0xc1, 0x7}, 0x10000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f88000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f000087d000)=0x0, &(0x7f00004ac000)=0x4) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000408000-0x4)=0x5, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00008da000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x7}, 0xc) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b36000+0x15)=',:\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00008f0000-0x10)={0x7, 0x4, 0x5, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b37000-0x10)={0x0, r5+10000000}) tkill(r0, 0x15) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000b6b000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000353000)="c3") request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000321000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = open(&(0x7f00006ef000)='./file0\x00', 0x4042, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000a2b000)='./file0\x00', 0x0}, 0xc) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000022d000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80000) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000796000-0x4)=0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e33b9", 0x4) syz_open_dev$usbmon(&(0x7f0000d68000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972c00100000fdb8887af88b9565ebff5ea63d4f73cac7ed15d73da1f40e8b2cf38c9c1b6ee9b12a", 0x41}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f86000)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) io_setup(0x1000, &(0x7f0000fb9000)=0x0) io_submit(r3, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 09:25:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c5000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x89b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f00002e3000)={0x1c, 0x200000003, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d2e000)={r2, 0x0}) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0x0}, 'port1\x00', 0x0, 0x1001, 0x2000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e48000-0x15)='/proc/self/net/pfkey\x00', 0x24400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) statx(r0, &(0x7f0000945000-0x8)='./file0\x00', 0x4400, 0x216, &(0x7f00004a3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x100000010005, 0x0, 0x0, 0x1000, &(0x7f0000243000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/user\x00', 0x2, 0x0) fdatasync(r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 09:25:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/qat_adf_ctl\x00', 0x10881, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0xffffffffffffffff, 0x32, r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f00005b7000-0xb)='/dev/loop#\x00', 0x800000000000005, 0x0) write(r2, &(0x7f000034d000)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 09:25:02 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000acd000+0x154)=@abs={0x0, 0x0, 0x0}, &(0x7f0000472000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='nr0\x00', r1, [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) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f000005c000)={{0x0, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000529000-0x4)=0x0, &(0x7f00005c4000-0x8)=0x0, 0x20, &(0x7f0000a29000/0x1000)=nil, 0x4) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0f000-0x4)=0x0) clone(0x20003fa, &(0x7f0000f5e000-0x1)='P', &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fae000)='keyring\x00', &(0x7f0000891000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000461000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f9000-0x41)="765721227347df7cf80000000000000000", 0x11, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b2000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000bcf000)={0x0, 0x800, 0x7, 0x101, 0x1f, 0x3, 0x8, 0x3f, 0x2, 0xffe0000000000000, 0x6d6, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r5, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = gettid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000928000-0x4)=r7) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 09:25:02 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b25000)={@generic="00967c384daf0ebec3bb9b37db7e0c1e", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f000046c000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100080000000003, 0x7) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000ad4000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000c2a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000656000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc6, r1}) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000793000-0x4)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002c3000-0xc)={0x1, 0x1, 0x0, 0x7, 0x10000}, 0xc) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x800, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xac)="6a15568bff2cf1e5b31ce069e1ea196b18e10649e77a74ddf97aa95e9b316165339bae36cb70583c86453938b3a8c047048d259e9ce8424aeed548d6b379e6d07bd76fb09655b8e64891f39fdf45907df1926e2f3e42c5b526799aefcd24ee5078e1fba17ee0d640130dcfb6ddd7435b16ec7b9221f0f8cfc0a17d322e8865919726b0ab9678328eeb9170b07df18ebc83724829b697c32f4f688a48c87e89fc3e7a8d2d789114740f38b8a2", 0xac}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r1, &(0x7f000066c000-0x8)=0x0, 0x100200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000461000-0x28)={@generic="9b5d74ab93f41ea0b0d9a256a6a1c553", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f0000d12000-0x78)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000430000-0x50)=[{&(0x7f00001d1000)="7643be997afc30fb96f134ce751b7f6fa580de898b7604013b648f3bc8937cb2b7f4c9857a499c7287dbe68985241af6a43109749bbc5071413239232fac3c765279cb3117da9899809378cb529f822ad093e376f479904cd15b286cf46cd8ef239d9564b23e9c730e68ca4cb01b5dfe57fe94", 0x73}, {&(0x7f00009b6000)="52976300637a2caaeaf27af6d7e9f859329c359560af88d410c0a996368de6639fa8d8e347fd9cef6fa7851d490cb8ded211a0b8d48a78e9a129a7d45cd02d4ed19bba9852fabe6e58e976cd37a1f49f54f1d5658cc8ae0ea62a4e8a1354e8a3af683d0f76f42b59e59b55ec147267bbdd4a4511f7f4abaaf32e39b9caa3908218a72ab10c41af38c3ccc4ed87e7c4e02e9c2ccea224b0ac0159ca33a62aae56907d060ca22eeb61056958320981e27a4782c5ab9e6b9897223245860bd7416778376b9d1faa867ac026058f9ddfeb02108ef2", 0xd3}, {&(0x7f0000cfb000-0xae)="6f62fa118028a245eb4488a2298ea186611af28ce00ae4cc42e2f102cbdce01cb523e37cd0cd01241d2596a147b4faca670e9e0376e5aa95ffc55350e4c5146174c2435b156e53dd8bf47b4b2eca9458fef0a5b588900814303011c5a01af20ce9ea3d0a85d44abfc779d7ade43a46cd7d4b4f139d1ecdc867fb3f515cfabee20bfa03aba58fb6e1f9e63457518d64cd3d8e6f3674c46ccba7b6d5c300e7ee1ffd828045719cfe0687abc7e2337f", 0xae}, {&(0x7f00002f9000)="60021a6d86ff5227a4162a0370fb68e66c2c7b004ce3d49fa8a31bde5cfcc9be2c8bd9d40cbf58fa8cedf2fb511de2b082b546ad7938bb57db9fa033f596ded97a2977f1401b8d113ee4fd4ec6ee7553d2961cdf9c130288ef7ffe1bf22dfb740eb02439361f12febea8fd46073fa37e03e40b2031d11dba96488e97107fa85ec66c3f880004ae1cc562ab9efc718239bfc656ebc739e883fd203b67db3ff35a36ad08d37003bfceebb0f464ebe267992e18ddd970599c0531780a15a97e4ff0482248582892c687c941399ecc12dfa65496f11f5fcbfba3cc88a5a9d485f1db949de9e87e2e7b9406d962758de625a5c35b280b7480991d", 0xf8}, {&(0x7f0000b29000)="829fc952297bd01727649c6cac69842bc3d291c88d50eb094097a421628482ede7c9a08860cbcff22249616857b1c108ab86dd12142e893d49cfceefb846d896a609f623ea7123f8bf49b34b864993612e50a97c0aac8f996acc9a53ed1dc01b8bdcfc3b96764b7bc8e1a5ada02c0074bc61a29ebc07b5b73d2cb52ca90903af5f71ac00e55f53a2f67cbc262fdfb0ca5605b33507d3b8bf6ba1cec64bdc6bc501001f19abc86779bab69d0ea1cfabcad5517483d9f3f317f9a5e95c8c37567fde6f47a413e51f", 0xc7}], 0x5, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendto(r2, &(0x7f0000a29000-0x4c)="", 0x0, 0x0, &(0x7f00009f3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "04448809ca46c682f38c2a766a57f490ffd32b50d59d6ad6f07d80496584a7d3bc5d82915f80c5072d0b9c41764117a4d3ac4ec8d3ab5f1dbdfc335c8340f1", 0x0}, 0x60) 2017/12/28 09:25:02 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00009f8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x1f70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00004ba000-0x8c)=""/140, &(0x7f0000e5c000-0x4)=0x8c) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0b000)="1f643a36d44d59468074a0fd3425f1be09ce04c536291ab032c7b80f7ffd7c3e4f50f473b089eaf19f733df14bfb09000000000000004f8a2965d0bf57005a788069ebb2805b49bfb0d32bab32c3a358cb39d75da8412366b959b30ab8", 0x5d) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000b44000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c08000-0x4)=0x6e, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000565000)={{0x1f, 0x9, 0x6e7f7e40, 0x9, 0x8, 0x401}, 0x961}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/sequencer\x00', 0x40080, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f86000)=0x2, 0x4) getsockname$ax25(r2, &(0x7f00009c0000)={0x0, {""/7}, 0x0}, &(0x7f00007f2000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/28 09:25:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000+0x117)=0x0, &(0x7f0000798000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000e71000-0x92)="59678bc066aaac8065bf3e9d196e007129b91b450ab8ba7fa689a3800bf09342715836e5fbac83fbfbfe066bc1224980aa94e63d86054cef080c4e8d6973a642ed450182b6ce28a3166621aee2940412592f35708d41e484cf12874bc9314c01bae3ac1c314e733c53239cd3090164512703b75c3cd4ee7fb7bf647676baef5db7662bb4ed3133de924b01a08a114bea1ede") mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000078f000-0x98)={r3, @in6={{0xa, 0x1, 0x35, @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]}, 0x1, 0x6069}, &(0x7f0000714000-0x4)=0x98) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d2c000)=0xff) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000c2a000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) shmdt(0x0) sync() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000-0x8)=0x7, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x28103, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000005000-0x70)={[{0x0, 0x80000001, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0xde}, {0x10001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x34}, {0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000001, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000800, 0x1000000000000) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000827000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000638000-0x2)='^\x00', 0x2) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000000c000-0xef)=""/239) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) sync() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c10000)='./file0\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a08000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b64000-0x4)=0xc) r2 = dup2(r1, r1) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f00001ee000-0x8)=""/8, 0x8) [ 102.995879] device gre0 entered promiscuous mode 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d18000-0x8)='keyring\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f000097b000-0xe8)=""/232, 0xe8) write(r0, &(0x7f00003df000-0x96)='p', 0x1) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000760000)=[0xffffffffffffffff]) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000000)=0x0) 2017/12/28 09:25:02 executing program 1: r0 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x4b)=""/75) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000024000-0xda)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b3e3eee74e0b", [], {{0x88f5, @x25={0x0, 0x7f, 0xf7, "b8b0d58bb42b0f781b64362f7025b9e4598a0f2e5180608685912c576e1f891f4dcb81da833857c0a0fb07536b75588258ba249426dde5cbe39e74f148d33676af38dc8170b321f0eb731dfa1b9cee02148d189ac30e8acd86386647a9a92fef074db7bef11d8b4b61e39b4af9450648a9c71e9aeed4d59663aed69bb7b1ba2f65df332285454c538cfc8c79fe436f25890a7e25b85125dcca1e0d28b96d20c4fb8def6eb8c621377a1373a79f8cd1c779100d690587aaba55019e48bb04a66eb2e4acb42706c512c1"}}}}, &(0x7f0000023000)={0x0, 0x2, [0x162, 0xc76]}) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2017/12/28 09:25:02 executing program 7: semget$private(0x0, 0x2, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000f5d000-0x29)=""/41) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ffd000-0x8)=[0x0, 0xfffffffffffff196]) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) mprotect(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x0) connect$inet6(r0, &(0x7f0000446000-0x13)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000442000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000018d000)={0x0, 0x1, "a4"}, &(0x7f00007e2000)=0x9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a70000-0x4)=r3, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r4 = creat(&(0x7f00003eb000)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000df4000-0x8)=0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000524000-0xf8)=""/248) openat$vcs(0xffffffffffffff9c, &(0x7f0000972000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000066000)=0x0) syz_open_dev$evdev(&(0x7f00001ba000)='/dev/input/event#\x00', 0x20, 0x400) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_open_dev$evdev(&(0x7f00004ab000)='/dev/input/event#\x00', 0x4, 0x40000) sched_rr_get_interval(r0, &(0x7f0000bba000-0x10)={0x0, 0x0}) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = creat(&(0x7f00001a7000)='./file0\x00', 0x80) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006df000-0x4)={0x78, 0x3, 0xb000}, 0x4) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mkdir(&(0x7f0000c38000)='./file0\x00', 0x110) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd}) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004d2000-0x5b)=""/91) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000079f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000854000)={0x1, 0x6000000000, 0x6f}) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6b000)="e928fdab48e685d005dd1d556a5ab835e7e03c6a8bee0a13550d6e15dba0af3135b9a658dd0900000022576c987b7f42536362167d1e020b6acde0248dbed92d4b4b3f9e64c152dbaa275d12fb7d0000000000000001b6ccbb01a896a935f1f12fbb430643359f73dc4ded282b3bba93b2da70feffffff2165eec41246d64e790660457975a3c47b5d4d4bb91016a5243ea0a35d9d1daf07d3d308984c78058be671f58b8aa8946365b078e3fa1b1ae68d2e7ba32a6f9c76d454c82e8da1a417be6fd775ce0d6e416e435ba50df1302f889782c24700f61cb72f115607867b1a6be2a1bed76439d82168bccc16dcb6", 0xef) 2017/12/28 09:25:02 executing program 1: r0 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x4b)=""/75) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000024000-0xda)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b3e3eee74e0b", [], {{0x88f5, @x25={0x0, 0x7f, 0xf7, "b8b0d58bb42b0f781b64362f7025b9e4598a0f2e5180608685912c576e1f891f4dcb81da833857c0a0fb07536b75588258ba249426dde5cbe39e74f148d33676af38dc8170b321f0eb731dfa1b9cee02148d189ac30e8acd86386647a9a92fef074db7bef11d8b4b61e39b4af9450648a9c71e9aeed4d59663aed69bb7b1ba2f65df332285454c538cfc8c79fe436f25890a7e25b85125dcca1e0d28b96d20c4fb8def6eb8c621377a1373a79f8cd1c779100d690587aaba55019e48bb04a66eb2e4acb42706c512c1"}}}}, &(0x7f0000023000)={0x0, 0x2, [0x162, 0xc76]}) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000045000-0x8)='./file0\x00', 0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f000000a000-0xf)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000044000-0x10)={0x0, 0x989680}, &(0x7f0000025000-0x8)={0x0}, 0x8) 2017/12/28 09:25:02 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000a45000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000942000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000a3f000)=0x8020000000000000) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r2, 0x2000032, &(0x7f00001ae000)={0x25, 0x8491, 0xffffffff, 0x4}) add_key(&(0x7f0000a04000)='ceph\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b2000-0x1000)="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", 0x1000, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000b75000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cad000)={0x0, 0x0}) utimes(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000905000-0x20)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) r9 = add_key$keyring(&(0x7f00008f7000-0x8)='keyring\x00', &(0x7f00007d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r10 = add_key$user(&(0x7f00003c5000-0x5)='user\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4a000-0x3d)="6ca802f149a07fd632b6e69fea659f577328cb47e0fb6993ff7f0000f59bead7ce2d90a03299fc376a35248671aff8f3a9e960d7e0d609394e7de5c264", 0x3d, r9) ptrace$peekuser(0x3, r2, 0x8) keyctl$set_timeout(0xf, r10, 0x0) [ 103.207999] device gre0 entered promiscuous mode 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x6}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x2000000040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x3f, 0x5}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0x7e)=[{0x7e, 0x3, 0xfa250c30572cfca, 0x80, 0xff, "db191ba5b2a8e671235470c622c6dc9c146983134d82a453217fdb8d503df6f57c33c2a382832fffd4da8593b368ca041a2f9318c57ed007f35239ecba3caf5f129f9f06e7d900167ebd0b833242e16b129304482c5352eea61c55cfcb3a4c395344c8660beb5c2a48fc4204bbcb"}], 0x7e}, {&(0x7f0000004000-0x11e)=[{0xaf, 0x5, 0x21c, 0x5, 0xa9b, "f88244b2f77e14affc32a4eb6490335cc4f2098464691b2bc672cec27387df2febad65deefad635ee605f40a4bc4e1f189415178922ad9e40bf89f03d158fddd81177ec4d13fa25925402311c3233b5f02f1e0310042e3cbfa88aef1d5b69faa018e9bc59dc42d55e3248e1726be68a0b8c4fa882db654a50f2a68c97104a183d4356d1bc3f675b33bea6815a3d59f6913c6ab4c658c1999296865d09e254d"}, {0x2c, 0x100000001, 0x10, 0x81, 0x3, "32dbec9c2eff6b61adaf6d6adf86f1e1b9bd4f1ebbd58795d9891d12"}, {0x43, 0x800000000000052, 0x10, 0x7b9, 0x1, "50861986f8c4852ef20ec4e3cd4e9dd4c65c9b2856cd8bd7280568c963414e088c8c856cf1627c9d15b5c6686b3ceef9a99ee2"}], 0x11e}], 0x2, &(0x7f0000004000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r1, r0, r1, r1, r0, r0, r1]}], 0xe0, 0x4000004}, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000ff7000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x8) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000ca9000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x4220, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x10, 0x0}], 0x7, 0x495) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008ab000-0x50)={0x200, @time={0x0, 0x1c9c380}, 0x1, {0x9, 0x2}, 0x7ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000df3000)="", 0x0, 0x20000800, &(0x7f0000df4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x2, &(0x7f000090f000-0x10)={0x77359400, 0x0}) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d39000/0x4000)=nil, 0x4000, 0x0) 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00008b5000-0x20)={0x4, 0x0, 0x5, 0x5, 0x16d35d6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fac000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005ec000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000dae000)="6e73a9706964008270e02e3795b85f8d992f1b30a62ed1af22ed8b28b79ba159b6a6a764494b2d2ed862f0b8c2b2fa9654810a0e7b36f55e1d451a47c31c200fa47b39229432ace999620f8449b6842acb3b5a202c9ee34baf3681fa2af540a117176918f4886604fcc46afe205445024e53bdae76da137f9007e473da00351952bd6a071f567e38a1442fe49eb8c723f230110970dcad3480335f14ac421313769a53339adacfcd8322bab9475ba6d76300caaf0a81") [ 103.240749] device gre0 left promiscuous mode 2017/12/28 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000167000-0x81)=""/129) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) [ 103.283133] device gre0 entered promiscuous mode [ 103.290549] device gre0 left promiscuous mode 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x10) write(r0, &(0x7f0000744000-0xc4)="240000001d0001000d00fae101000404153900041000f9ff0c0001000000eafeffff1008", 0x24) socket$unix(0x1, 0x1, 0x0) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x81) ioctl$KDENABIO(r1, 0x4b36) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000385000-0x8)='./file0\x00', 0x402040, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f52000)=0x0, &(0x7f0000a0c000-0x4)=0x4) signalfd4(r0, &(0x7f0000139000-0x8)={0x400}, 0x8, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e28000)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x7fff, [0x3ff, 0xf18, 0x0, 0x2, 0x5, 0x4, 0xff, 0x8]}, 0x5c) r1 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000067000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 09:25:02 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000354000-0x4)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @rand_addr=0x5af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) arch_prctl(0x1007, &(0x7f0000209000)="be9736b556bb") r3 = accept4$inet(r2, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000173000-0x1b)="d343880547be53eb9699aee5838c2c2744a7bf68f39f21fc00cd8a", 0x1b) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a7c000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab1000)=0xe8) 2017/12/28 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) socketpair(0x5, 0x3, 0x8001, &(0x7f0000923000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b28000)={0x2, 0x2, 0xd49, 0x7, 0x8, 0x3}) 2017/12/28 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000042000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000e6c000-0x10)={&(0x7f0000892000-0x38)={0x2, 0xa, 0x0, 0x5, 0x7, 0x0, 0x2, 0x7ff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x10, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20004880) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f1f000)={r2, r3}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RELDISP(r5, 0x5605) r6 = semget(0x1, 0x1, 0x0) semctl$GETNCNT(r6, 0x3, 0xe, &(0x7f00001b9000)=""/0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd8d) pipe2(&(0x7f0000b04000-0x8)={0x0, 0x0}, 0x800) writev(r4, &(0x7f0000256000-0x80)=[{&(0x7f0000466000)="b4", 0x1}], 0x1) sendmsg$netlink(r4, &(0x7f0000a50000)={&(0x7f0000d78000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f58000-0x70)=[{&(0x7f00003f1000-0x25)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000005000-0xfa)=""/250) r1 = socket(0x40000000011, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x14) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/28 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000086a000)={0x0, @in6={{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, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x0, 0x100000001, 0x7fff, 0x1, 0x7eff, 0x3663499e, 0x8, 0x4, 0x3, 0x58d2, 0x0, 0x4, 0x6]}, &(0x7f0000654000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c6b000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = creat(&(0x7f0000472000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008dd000)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0xb6, &(0x7f0000cee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x80, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0], {0x6, 0x6, "0ee713", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "f936ebb8786891e32f1b44c2486f77623c98ba1fc7b0e36a34c8e5f4211c80116518bca14d1dbd5623408a99ba2aa5cb14fdfada7944bdaf8effb932f71053d12c4f63e7e6909720436a529f6bc0b0f1"}}}}}}}, 0x0) timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/28 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005ab000)=0x0, 0x4, 0x0, &(0x7f0000ebd000)={0x0, 0x0}, &(0x7f0000df9000)=0x0, 0x594) r0 = syz_open_dev$vcsn(&(0x7f00004a8000)='/dev/vcs#\x00', 0x5, 0x4000) clock_gettime(0x0, &(0x7f0000ce4000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000bda000)="1f70b9b6200b820e982c08bfe950a30643577f99b2817f9b20ac2b0d8850a19ad07b62f67a0792b4ceb7ecf97f1e04f596473106c95c65b36a6714bcda51d43a52affbcfedcc5727fc9431ba790e8d29444eccfcc07a34ff6cb820cb63f1338f7c0b45d6034a6739f00bf5e4a01a44be5ce59b42ff5f58839151d56d759921ad9228d28b178e1b71472af61b1c0f03978f4bcd11ea42cd132b1b9c82c6391230d07734037d853533eef6bcdbe376fc395b0a27e0245dedf771ecdfdc361f46f0f210b96c327946c0d7c822dfb9a2cc987dbad5d3cdb3a586a714f34185c6271fd26150", 0xe3, 0xfc7f, &(0x7f0000920000)={r1, r2+30000000}) 2017/12/28 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000235000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cad000)=0x0, &(0x7f0000ce1000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = getpid() ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000021000-0x8)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00002a2000)={0x1, 0x78, &(0x7f0000b25000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c562ac14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[], 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000181000)=""/63) [ 103.399431] kauditd_printk_skb: 174 callbacks suppressed [ 103.399439] audit: type=1326 audit(1514453102.863:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:25:02 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x8, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000000, 0x5, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) semtimedop(0x0, &(0x7f000048e000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00004a7000-0x10)={0x0, 0x0}) 2017/12/28 09:25:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000941000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004d3000)=0x0) socketpair(0x19, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x4, 0x1, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000242000)='./file0\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0xffffffffffffffff, &(0x7f000023a000-0x3)="fb0951") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d41000)={&(0x7f0000034000)='./file1\x00', 0x0}, 0xc) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000c5000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000090f000-0x10)={0x6, &(0x7f0000db2000)=[{0x20, 0x5, 0xfb, 0xfffffffffffffff9}, {0x3, 0x8, 0x2f56, 0x3e}, {0x100000001, 0x8000, 0x50, 0x713}, {0x0, 0x197, 0x2, 0x3}, {0xfe, 0x1, 0x100, 0x10001}, {0xffff, 0xfffffffffffffe00, 0x2, 0x2}]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000387000-0xe8)={{{@in=@rand_addr=0xffffffffffffff00, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, r1}, {0x5, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x1f}, {0xff, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x5, 0x0, 0x20, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x9}}, 0xe8) io_setup(0xffff, &(0x7f0000eaa000)=0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x244a3, 0x0, 0x4000000668, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x30, 0x0, 0x0, 0x20000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/28 09:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233c", 0x19}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b18000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000b12000)=[{{&(0x7f00006b5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000565000-0x50)=[{&(0x7f0000043000)=""/4096, 0x1000}], 0x1, &(0x7f0000bfd000-0x25)=""/37, 0x25, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c3f000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000818000-0x4)=0x63155d1c, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)=[], 0x0, 0x0) 2017/12/28 09:25:03 executing program 4: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000f55000-0x10)={&(0x7f0000a76000)=""/55, 0x37}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.491537] dccp_v6_rcv: dropped packet with invalid checksum [ 103.532679] audit: type=1326 audit(1514453102.895:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=90 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) getpeername$ipx(r0, &(0x7f0000d4e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006fb000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000313000)=0x100000000, 0x4) [ 103.532699] audit: type=1326 audit(1514453102.895:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532717] audit: type=1326 audit(1514453102.895:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532735] audit: type=1326 audit(1514453102.899:1807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532752] audit: type=1326 audit(1514453102.916:1808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532770] audit: type=1326 audit(1514453102.917:1809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532787] audit: type=1326 audit(1514453102.918:1810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.532804] audit: type=1326 audit(1514453102.918:1811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 09:25:03 executing program 0: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f00001cf000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x4) connect$unix(r1, &(0x7f00000e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 09:25:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d43000-0x18)={0x0, 0x9, 0x0, 0x10000, 0x10000}, &(0x7f0000874000+0x53b)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cda000-0x8)={r1, 0x80}, &(0x7f0000659000)=0x8) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f1a000-0x4)=0x0, &(0x7f000048b000-0x4)=0x4) 2017/12/28 09:25:03 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4f000-0x7)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e8000)={r1, 0x9}, &(0x7f0000de0000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000dd000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000194000)="8330a304f9011faa6ae02e1c5f23f85c10f24e6d2deaa1e7c7da06122ab868c69db9e880edf50eb57c7ed0be61a6fb2f959739dab67a944537d1db9c783632f102d0089eafcf4d976d122d5083ec0a53bb71e379aafd84b25dbd552b7d6575d6a7aae090bb02d26a65eb066f1337036852c5f5eb8ea5e45ec8a24d1e2f94b84708b2ae448a7884f577b72d63dbf8d505d6583cc0ab70b9d0c91be6ce3f5a6c8d1430a4696e99b70aecb215b9871437a1848593411bbd473f129c2bdec02a11ed3a732936dee0067b7c8280", 0xcb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e7a000)={r1, @in6={{0xa, 0x0, 0x297b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f42000-0x4)=0x8c) prctl$void(0x0) 2017/12/28 09:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d10000-0x1c)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x6c3}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00008ec000-0x8)='./file0\x00', 0x200040, 0x80) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00003e9000-0x10)={0x4, 0x6}) 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000b1c000/0x2000)=nil) syz_emit_ethernet(0xb6, &(0x7f0000cee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x80, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0], {0x6, 0x6, "0ee713", 0x0, 0x0, 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]}, [], "f936ebb8786891e32f1b44c2486f77623c98ba1fc7b0e36a34c8e5f4211c80116518bca14d1dbd5623408a99ba2aa5cb14fdfada7944bdaf8effb932f71053d12c4f63e7e6909720436a529f6bc0b0f1"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/autofs\x00', 0x80802, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000067000-0x1)=0x0) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000433000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000150000)={0x5, 0x1a, 0x4, 0x7b5, 0x1, 0xff, 0x80000001, 0x2, 0x5d0a3c38, 0x5, 0x9, 0x7de}) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregs(0xd, r1, 0x8, &(0x7f00001dd000-0xbf)="e0e060a3e9634c811d7fc54a16e2f747eaa0e57bfadfe2ff50c0ef33f79be70909ac80deda321dc537577d83a572ba386a6f230c3fa9a3acc7f46e3fbd2a98d3b784b553a5109b218079bc3774b942fa28f438eea094c02b387d974c58f7aacd9a448d2d6471b5283257b908dd84881b56c91a311be456194a93aef8b97e7fe1b68f01da24b76c557ea1d7e2ebf0e6eda263c62e8e24843f29e37e37600d51b44aeda89a0f905db4e066cc8a820d1224e609a35c410987f842c0386133590b") 2017/12/28 09:25:03 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c66000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0xfffffffffffff001, 0x2, 0x8bd, 0x9, 0x20, 0xa0, 0x2, r2, r3}, {0x4, 0x530, 0xfffffffffffffffb, 0xffd6, 0xc42c, 0x1000, 0x805, 0x5}, {0x6, 0x5, 0xe0dc, 0x562}, 0x200, 0xfcf, 0x9, 0x1, 0xa2, 0x0}, {{@in=@loopback=0x7f000001, 0x5, 0x0}, 0x5, @in=@empty=0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x2, 0x8}}, 0xe8) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r1, &(0x7f0000a1f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000)=0x10, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000422000)=[{&(0x7f0000c56000+0xab9)={0x27, 0xfda, 0x4, 0x0, 0x3f, 0x2, "938effe95e6a226b3bd30e61fff6129ab683e42215dd6d6f47a2ceccb55e2aa6153c1a5c0e5e21c8f9a18526e2b9cfceed8aa4e92d962228a3092c61e37b89", 0x1}, 0x60, &(0x7f0000940000)=[{&(0x7f0000e84000-0xeb)="f84e5d703302415491b9a701f57ba3918975a9cf77d280fd65de5eb34cf13d21e48965752d7080a2ffc2a8eeb0ce8b74aafdf224b5c9c8476f00b9ecec622ca25aac7085ff3d7c1994c5e8df92999e246f3a260eb915b67698eb12531b415cf53536893e07b627136577943039d9cc56ad7e3d37959910ab496ccc5c034deac7c7ac304b02ad22b8a733b05c25c9675dc9e72f81a7bc07ae295ec02946396e3191513c02a366259330337f1df95c5a52b1907642c3b56238b40776faa41b070b8789f0f99f6211262900bb9d14465d099f39aa0d104b7874558d2d1321b38551a5534354175d35b7148a9b", 0xeb}, {&(0x7f00003c3000)="47f87a2b59edf9c9a261dd481329a8c6ba38dad5df268e22f2abdb288101eacab0f7d22f2633e97b725d0a1b24da3ef21e1a2fbbcea358774561270ac492f6f50851f320942c3696f0cff9bb8418d7e1c653f41210d68feb1001ce437ea4d4586795279926f5d3d0ddf8b1888dce91c42f35c298585d4eba0474e7712d81692288cfc712c11c86acd0deac3883b98eeeb108681c9159dbe23b2e394704907fcf34b8e4601745233688a5f6b448ea", 0xae}, {&(0x7f000002b000-0x6a)="249fc3ebdc099f014f221ce74fc73a9baa7e2a58f87dcda0212c17a87edeb532a43a7e9ba6fc5d80d1586c19e89ff2c34c8a87221ccbdf295f99ac436e71d6e6e6d9cc2a757e5a8e7e4862114adb357b0cc2882c4293f12608edbd4e097d5942021fb08397e8336d07ba", 0x6a}], 0x3, &(0x7f000015c000)={0xf8, 0x11f, 0xff, "a5ace9f08f9c1cc42f6bd52bb1b6980e5ac990eb74b0c5d73f7ec47e5acdb9187302e8e5fc536b135025d31b05431bd8bb7f3b6a9d23b6d7c92ada7a868d77dfed2d2c1e57076effad941956c32d18b7c1d9af4f65f287fdfd3792641c4955bf8f7ac3f7638ce0d6bd32e5d8c9db9c281b9b74a7ea2b3fb9b721dc30d9e91f673890536d5988ed37e27fda155bd7ee5cbb43ac18511ed9054151d19290cf8cad067aed82c526bb164bccb5e5c708725860cdbc2033c618eaf4706e432f55cd2805f3c6f6762b9ef27da2ed88f58836a7a0c7ed79f36386ded9e13255b95fc2b1ea"}, 0xf8, 0x0}, {&(0x7f0000a6e000-0x60)={0x27, 0x8001, 0x80000001, 0x3, 0xff, 0xe86, "8ceb5af9ce889dd6f4fc0259313b96e3e071dc8da08c3f3c51bbb319751999bba83f02986bbd47fd2f9660862c91acb68c45e82f4c613df8eff7013c802635", 0x4}, 0x60, &(0x7f0000472000-0x70)=[{&(0x7f00008d5000)="fa11076a1175219eba7b3771ce098e40c2866ba5446e437b1d9164c9fb0d194f7b13939bd92ae0d5e9ce0875c3d9dd6b6b9a40480051c16753de17af00b6e1d1f0c55ee43289beafd03bdd29d05f4bd6cee9c5153ad9eda017036e583e60ae38e58a337b71772e2333dc2590c80336aca0655d3bf0677efd4a0cb5927ab7fbc4dd", 0x81}, {&(0x7f00001cc000-0x9f)="5409161d66d964fe2838f7c2e4d4c9ba9d2289580c8a4e362d62d2169a0bbe4d95b263587500ff61e88db431f529aef8283014cdb69d18be65dd410ada51b0f41072d134c5f8fe1c30827b4bbb428572195b7e9f16cdcfd32d78c4a0d6c4231615eb412249ef5530319c9e1b58d90d7a5958afbdf8d15a8355d5a6391f81071398c8dd1b37a68bdfda902de40296072e3a51098fa6e9276617e90a5271df56", 0x9f}, {&(0x7f00005f2000)="bf96b4258c5163f98fef443d30fbbce9", 0x10}, {&(0x7f0000abc000-0x99)="eba705de6cb7298a912d589e3c7895cffe1ce4b5eca1886b43e992a156e8170daf7d392a07c2d7ead8aa678ba2941f3db3a9829707514dec5519b4ef6c642b5247140d48672f21361e273c8e7b991f335430ba369da9d63789f132c1b0535be47ca3da35f2a2c0df735bea9c5adae434ddc0995f317a63e07f193d3d0871b9485b715228f0c7e31da08311e5f2e6e66ad10801507c4fe68e14", 0x99}, {&(0x7f00001c8000)="d14a68c5aea60c51f33db0f4d02d918418fb27e145a3a3d533e3a67bae7a62130926aee2b1107a429c872ab8eb570f65c703b37aa2bb93fef3c2aca4d57d80dcdde95f1f997ae89f17dfa91ce6257922cb037f6c0a9bfe49481b64a057bcc54b86127ef4a6467b8a2560471e2706a8d6b3d56ccd3a2c863f3179eef14f9727fa90e00587f52b0d3f42e77b5b60aae529d9931b237e994b3df47c3d746398bbe39a5147455bc2e72736bb5e8e78c84ad097ec885d0d9a2897741435d63d455d6a10f9b2", 0xc3}, {&(0x7f000056d000)="a673661b0221fc2929cd41b9150ee043d8e3e1b429fc0813cabe113c0ad7609d97bda5a906403e1d5aaeb9ad42906fc42d2955168b9deeaac3b7ae1dbdefd158fdab7b9721b9a96dba932e3d8e69442eda4b4a3b42065af4", 0x58}, {&(0x7f000021c000-0xa0)="923856398b58a67a0f62f0c83a1bd790aa39aa56693ec8d1a9bceda7d2dd052b96cc05cf2787a4a3f1ae025828a4a1a50b94441db6f677ebba52f1e66cda438f20b1e98b6a6554f588ed62eaa26b5802209fd43ae3591879aa5b7d7decf4edd44dc54f1d4db1957d2f71b82774e39c8f23665f48d28d6483c6c2cf342c04fb7988dece36d78cfc0a17be4735fe4ad734a0ff1822f3a56c47577ae3bb3ff166c9", 0xa0}], 0x7, 0x0, 0x0, 0x800}], 0x2, 0xc0) r4 = socket$inet(0x2, 0x8000000000000003, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) dup2(0xffffffffffffffff, r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f34000)={@generic="e6695f423aa2f707e42ddf414126dce2", @ifru_flags=0x2}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002e2000)={0x2, 0x3, 0x0, 0x1000, &(0x7f0000387000-0x1000)=""/4096, 0x4d, &(0x7f0000d09000-0x4d)=""/77, 0x6b, &(0x7f0000549000)=""/107}) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000871000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x501000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004a8000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={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]}, 0x3, 0x2, 0xfffffffffffffc00, 0x0, 0x0}, &(0x7f00003a2000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006c9000)={r3, 0xff}, 0x6) sendmsg$alg(r2, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000d3b000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/kvm\x00', 0x202004, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f000076f000-0xad)="e0486b62b855c570fb443eff65691ee0ee6acb6703b131f13267810b2d9d3b39c2bc27e16589a3d597bdb586c32a19e999307b52384a872d4463d678f66baccde297e74e6badbd13052a01fb67da0b269bcb54dac6c0d8d06ac79bec0e6e205a012ef9ee931e618f80a610feed1ad9d8346f4414a2611c932d93bd7523f06404eabccccae1ef4a585ac3e86cbb30a76ceadd085cc6ba082a5c3c6cb7eed77766cd8d8b020d21984bc878555162") socket$unix(0x1, 0x5, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000239000)={"c2fa5e37737e6bf00dad37bf24cc7165", {0x4, 0x5e570ab1, 0x8, "b34a486e5386", 0x80000000, 0x0}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000073a000)=0x7fff, 0x4) [ 103.532821] audit: type=1326 audit(1514453102.918:1812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19664 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 103.564694] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000eac000-0x30)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000a7a000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000eb3000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a89000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000ed0000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) creat(&(0x7f0000c5b000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000ce5000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000ce5000)='./bus\x00', 0x4c3d, 0x0) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa02, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c28000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x62581, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d0b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c9000)=0xb) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) [ 103.838291] dccp_v6_rcv: dropped packet with invalid checksum [ 103.871135] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/28 09:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cdc000)='/selinux/access\x00', 0x2, 0x0) 2017/12/28 09:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc5000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008d8000-0x4)=0x100000000, 0x4) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e4000-0xf)={r1, &(0x7f00009eb000)=""}, 0x10) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000083a000)={r1, 0x7, 0x42, 0x54, &(0x7f0000c2b000)="320bfee81146af035b86208e8ece43e06a28cde2703b1530a9be5efc134cc52fb8da6ba533ba27683756d54e9b6672331ac7905ef906811859bf224d5c2db11b5bdd", &(0x7f0000c90000-0x54)=""/84, 0x7, 0x3}, 0x28) [ 103.892748] device gre0 entered promiscuous mode [ 103.999192] device gre0 entered promiscuous mode 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000db2000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000d000)={0x90, 0x0, &(0x7f00006a1000-0x36)=[@increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x4, 0x3}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000018000)=[], &(0x7f000046f000)=[0x78, 0x28, 0x60, 0x28, 0x68, 0x38, 0x0]}}, @acquire_done={0x40106309, r2, 0x3}, @request_death={0x400c630e, 0x3, 0x3}], 0x56, 0x0, &(0x7f00004aa000)="5cb73aeffd31dabd01feb7ab19599da0fbe1fc03767ca2ec47aa56f996cac25711b0a06e1681f93c064dafa5e9f7655bd2e7ecf3dfd34f6fbf48880715ba2ceefc4acf66f8a0bfbfa38f01cc44e710fb693a19b58274"}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={r0, 0x0}) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000773000-0x10)={&(0x7f0000c02000-0x55)="2c8f1ce47467dc87fd234cba2fcdfb51bf61a5ba556e308be4bf9dd268f7f3c3990694d743f739bb1ba4dffc7d2240dd824ee82e89deb2f03ca051e4a5c69e832a067166f6591308953a5df787cbd541b3312fb11d", 0x55}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f00000dd000)='./file0\x00', 0x2, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000ea000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000353000)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b0a000)=0x0, &(0x7f00007d8000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5423, &(0x7f0000000000)=0x0) 2017/12/28 09:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000583000)=0x0) mbind(&(0x7f000003d000/0x2000)=nil, 0x2000, 0x3, &(0x7f000051f000-0x8)=0x9000000000000, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000629000-0x8)={0x0, 0x0}, &(0x7f0000748000)=0x8) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00009a5000)='/dev/input/mice\x00', 0x0, 0x10a00) r2 = gettid() r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e39000-0x28)={0x4, 0x800, r2, 0xfff, r3, 0x7, 0xfffffffffffff7c4, 0x82}) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005fb000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/28 09:25:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x28, "5594bbd424ff00aeb3f252268d56f288aa3b6205c3452cffbb4bf52cb9b285c5c25204ff746ede8e"}, &(0x7f0000000000)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xff, 0x1, 0x4, 0x2, 0x1, 0x2a28, 0x1, 0x100000000, r1}, &(0x7f0000000000)=0x20) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000000000)=0x7031fab6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c8f000)={r4, &(0x7f000014a000)=""/50}) shmat(0x0, &(0x7f00002f8000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x9, 0x4, 0x400}, 0x8) 2017/12/28 09:25:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000bf4000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005d5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1f5, 0x8, 0x1, 0x500, 0x100000000, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002d6000)='/dev/input/mice\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c12000-0xa)='/dev/ptmx\x00', 0x30000, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000f1d000-0x40)={0x2, 0xffffffff, 0x6, 0x7b, &(0x7f0000409000)=""/123, 0xe0, &(0x7f0000b11000-0xe0)=""/224, 0xcd, &(0x7f00006ce000-0xcd)=""/205}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000111000)='/dev/cuse\x00', 0x41, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000091a000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa3db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x59, 0x7, "822b7dcb60464f518af8e35bb36be3d26e7a105c2ece81df2eade7b0836c08b29f0bb88f43ae6277a408a7385f8139bc884ceddd949dbee9386c55f8729320bde8247d523468c88db70dabd088a9c4dc"}, 0x160) write(r3, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x7fffffff, 0x401}, &(0x7f0000000000)=0xc) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000ef7000-0x4)=0x8) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000fc3000-0xa)='setgroups\x00') 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x18, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d8b000)={0x1ea}, 0x4) 2017/12/28 09:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8a000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000846000-0x4)=0x0, &(0x7f0000c6c000-0x4)=0x4) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ec000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb5000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000)=0xe8) lstat(&(0x7f0000963000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00006a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0c000)={0x0, 0x0, 0x0}, &(0x7f00007cc000)=0xc) stat(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f5c000-0x4)=0x0) getpgid(0x0) stat(&(0x7f000030d000-0x8)='./file0\x00', &(0x7f00009e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:25:03 executing program 1: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.\x00', '&\x00'}, &(0x7f0000000000)='(\\%\x00', 0x4, 0x3) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x19)="496bfbaad5210c05939bf9d45268b77828a52494508bd59361", 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000209000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x6000, 0x8, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r0, &(0x7f0000ad6000)=""/234, 0xea, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000001000-0x8)=0x10000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f00003ac000-0x1)='\x00', 0x1) sendmmsg$alg(r1, &(0x7f0000940000)=[{0x0, 0x0, &(0x7f0000848000)=[{&(0x7f0000c27000-0xd0)="30ea56cecbf9928132e8f864c501e5e5195cd9c8f5330b0e8d07333910ebd4cf19534240d8d115559d9230ff8ec46024b22a017a77db8908a148b9010c5b40dd4f1f168904ec8fd9c94ea0b2ff69dbfe0ea8d65f3e2bb84ed39b6b97200f4705cbb239bcdec762096c228093cf8d03ebed9a4ef2d917c3a51ceaa066a88bd07719ce7c0ce20230c68d388b57b2dc409ceb80e88f3c605ff7dadcefba35cd0e9857da366dd3e77430d1cab5cd5188380618d94f6c5ae56d21f4be00e1a0fddfc28d96e265b7cce7eadcc990bc09898b0c", 0xd0}, {&(0x7f00002d1000-0x74)="266cae8217204b3e2ac9571d379b798bb45f92b6d62194b50723f662773f0f719ed251ed82bc8684aad28b23eeaf4bb83ed49bd15e5f8194714e5b33f8776617c20ad7834b454d70826d7017ac77aaa6739abec0d4a55a799a9e75056148c8f47b2b8476107b209ffd241cb59725617151768422", 0x74}, {&(0x7f000071d000)="", 0x0}, {&(0x7f00000df000-0xa6)="4e8f4d04db03d6575cd396d95f8667b8387757823975356c92635244a899dc8a0893f2ecc65d31f9e1f678e9a6396e34814c3a518496e00cd338c1d4e0ac4b9fbb4c09083b41e9687c96ed28d3301ca8d9014d1c17d60235f5b1fab4c91bec992e9873c08195f0f40a6f9cb5ecf634bcc3585df148abc2ad4a463ce948f36317d815489640333be94c2a90b2785b87ed997b983d9efb95b31bb2c77b6af1cb4787061ef35c91", 0xa6}, {&(0x7f000065b000-0xb5)="004aa80765616c588259ff7ebe65ed2f03eb2d6ef81b56e9ba8de95f47628bfc84dd1d2cb54534ddf5b13ba7838b02aa75a4fe757bb44ef0f086c3c1a23234c5ca7b8cd75dfdf31056293b1522c44c11f82507f99f6be60c2c086b406e6591867b0e8bb32781784568a105bc3c762f70a154ba73c6c57f8bbb4961093bacb69485816af2e0a52623ec5521911e942179631e15f73d2394f35291f221e92358d85ee498da79849baabb3aaac4678b3ec487115bd5f7", 0xb5}, {&(0x7f0000408000)="493ac1633371a8e34fa39abbf3545122f3dff70aeba8c60ef762df43fe57f13792246314b9f52af694dd654ed4edf20f7c8638ab7941b5bce7e4745788f7d3c9a34b728cfde93dd9407758d0d4c0ad19b009fe6b57225b3016295a1f6c392257de404cfbd094bbb81558d5e5e6a6c317756cf3415bbb3751439963c84cfe40f06671dba83945ef30b3d40d6a2512843bcae59894ac05daec2aaaaeeb75ccdcade5e8ade83bc143dd46ce3a3c456cae9cdc8fc9998afee1254ebdff04c38bb6118729ac8edce74bfa2d0e8586543116c2fba8b1b118dd4d75e61d641b379e0df41eb53a4ab99f", 0xe6}], 0x6, &(0x7f0000432000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0xa0, 0x117, 0x2, 0x8a, "e76ac68876ae92920697fd649d4befca944d4e2fd52eeaa379ac8d050ccd4e33ebe395878250854a03ea58e1b02516fa90439c31c79538fd0acbe638f46540cab1e0e76e8915d65b8c1274607ea95e5e95e932906f5ef909bf5545275619d6d707d8ea195169b1a22320a6b4584d5617f36e864b6818fcd0a1247d3543c4f8d2912aa06b251ae1ad64a0"}, @assoc={0x18, 0x117, 0x4, 0xc6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x21, "5ded4e95f7ade1528c16076dcfcb5a6c4bd5dceb26eeb1d6622424f6d3560ee43e"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x198, 0x66f8612c0bea4118}, {0x0, 0x0, &(0x7f0000ee0000-0x60)=[{&(0x7f00001e9000-0xe5)="c076e25c7577daf4d8652ddd767b936a24d2e310747160d92216e3014c42dea6bf30d254ce737627119d8d5a9f4ba9f632b268e30cf117b34ece7dc66e06f20662905accdaeb1f8ff4df2563228a8d3740139009b873d7721669980cd145cf3a0e38b3d89083598759e72e23bf96d9fe1b43367c912ac3bf9bc2175138e8900533554385eb45a744434380b97998fffc257ba294de6da28ca5821b2a915c1e5c4d79d3b184a25a4f8ef40538362a6eba8cb0f7787458182a5e349c4b76e76f732a095e16ba983a11383f7ea53640510451ae1089c7c274cf3a911fc94470f027c30aadac83", 0xe5}, {&(0x7f0000ed1000)="47a671a7de0409ab470bcabaeacb7ad880768155b85fa73e5c3edb3a662dcf71bb659cf3b09895844d8187fc15bfbdfec2897b558095cf81ce86404e0ebf0bc4cc3c0d85bced8d6b0f9a3b211304a06726e59e2dcf44efb16da697a7293a787b0ba35551ed337015e0200b01e28a9c90d67cffd8021d5e77ac405780cc91cca3e2c5710a60a17bfaf9464c5588ae2200febe291563e6860abff23fbc56c632c07cef84d75a9a80a4735b192f4bbdefd086c547e732e70810", 0xb8}, {&(0x7f00009a6000)="", 0x0}, {&(0x7f0000751000)="7319ec901604791ada585a59db3e2d9c6b396c6d9766018a2f73b671a8fcca2045cd09133cef85189143d08d85a6fc4f16280c2a9929da317317f35a37d42292c6081b3291f8149b3c60c9ce19ed8b6a6a796f2eaa166d25ac674e6c777e3b2ec479a31ed9dfc2866f2e724608c8ce90ae296852888513371184371caa4c57812937d321e5883c560ba97a0ae0a0b863fc37924fb18f066d912ff842bb2c434cba3caad8e28e671c5e06be4da4d20f233b126416cc8a", 0xb6}, {&(0x7f0000875000)="b8790751106afdd5016eec1da031a3e374cdf024a418ca9074d0c86cbd7367253c7da04a672047164f6916b00af20a2443f92e82e18a3aebf44c7e5e7aa9232ae353f211537e27", 0x47}, {&(0x7f00002db000-0x9d)="eea10956289cac42aaf081519f68a788d2a1343f887c9ad5069b867da2e92890c549ca35cec2e1e55b2678224d9927342d5dd4865146ff3ffb4b3ca3aebf77967dbe18990f84c83040ee1482eee3169b6febcb55ce065017fa24f62967a71f6f854f0b9bebb7ed65aaa2ef8302349377fc98a76ef1ec3e091f9500d878db504888074b1557e6eebc48a8ec4180cd68c8cc7db545325187125f4200413e", 0x9d}], 0x6, &(0x7f00003e7000+0xfd9)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd5, "3008096f02d4d4a8e8634e125410c096457b0383a790ffcc56d0f52c6caef0aea7410afdaa610557fb836a038ed077078c62623f78376537c7bc10ad58342d83a04f9c84d4cfbeaa01d56d8a5f5c34bfbbb9d0f2e9559c85bd2351211dbb32d5fa0a611d4d0a92fc4b98aff3de5a505740873bc4ea6a810c8761dc684c1b10fdf64ab165bdb5c0f9c7c0f44164781bc457d70c46262d3344b4d8d6a6896a4ea8740c5f7ea35adaa599f35d3076c84625300d34ec82339164c0cda9a99ef8067c44e7820daa78ac02bff1baac093f6835f398e88e20"}, @iv={0x40, 0x117, 0x2, 0x2b, "71a1b682bba0faa54c2b08808350c41ed378e204052d47835e1fdcf17cd8b22feb5504e20628a7c9224efe"}, @op={0x18, 0x117, 0x3, 0x0}], 0x160, 0xc040}], 0x2, 0x20000000) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000cb0000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000dbd000)={&(0x7f0000ced000-0x1000)=""/4096, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006b1000)='./file0\x00', 0x200000, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000371000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009a4000)={0x0, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x7fff}, &(0x7f0000788000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008f4000)={0x0, 0xd9, 0x30}, &(0x7f000076e000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004f2000-0x6)={0x0, 0x2}, &(0x7f0000021000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ae9000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, &(0x7f0000739000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000059f000-0x20)={0x7, 0xffffffff, 0x0, 0x1, 0x260, 0xfffffffffffffffa, 0xffffffff, 0x641, 0x0}, &(0x7f000006f000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000042e000-0x14)={0x0, 0x8001, 0x81, 0x0, 0x7ff, 0x40}, &(0x7f0000e33000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001b3000)={0x6e35, 0x20c, 0x1, 0x4, 0x0}, &(0x7f0000faa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d4b000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff}, &(0x7f00005f5000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000739000)=[{&(0x7f0000c66000-0x10)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x50)=[{&(0x7f0000508000-0xf4)="eb01d88c139767a860ab6c0a6ac168254df18535af78d093472d22909767f467642685be484ba7692d2362a1a9dec548549af72250b40d7644eff4e59eee99b94e396f0fe50c511c26d6fec48b88fae2d586688cd164b6a2f853bbb103703f303ed5f14e599a9f1a7886f15ad3a35437bcadebd25224a300a63f61252902ff9596f8408b7e9fa3a8a5879660e1697d81e4ce5b4bc5428bb45489c3e9dd5df287bf91c0ab72959f0387c9a1f01cedf518badc6bb5b8f45fbd12e9fd9f9561ee2dc17e87ec6354006d14e340344a0670c8b1f35e7c647410bcd3a75e2b97a9388a11432a069f4dc26d27c2f97a430906a1ef842cd3", 0xf4}, {&(0x7f0000514000)="1afff4253135ffec605998e4f1eb656c9355bdfdfa0710d1cf17e67f257bd90515daa322cc54d762ab0d49e71a5419da6f3e4edea70704900446e85939e1dc565a4082af5941cad46feb0f52ede5436bc3450bba62f9be9fd715576f631e5595e2c251d67208ee02a03eaaf07c750b7de0698b3412a43f57077b5fd93eba10ad54f04df52d416c6db9f8", 0x8a}, {&(0x7f0000759000)="18c9b5d962cd7b4a3a5e167361a1a2083e674ef7e6", 0x15}, {&(0x7f00000c7000)="a4d5cc232e7ddb31a7d409becb2aa372887ab12776013a0da97cc4589f1f3190978e3569fb1a3d11dff4c018b751edd92e34fc07399547da09ca04103710d20038427c0fb100ce8fad68a2eaf98c5a10c4760d3e53346165522923f107702c06ee4167ca6682ca512f55b4d5826c6863aa074987f2b2f0b9141327f1983a0fd1ce52fba8ec49499aeca8c948090fc9caf5676549e862057894e6272bde16a9a8d585048115b751d2fb7b40f6183e47747ed7245f1db7edb7076f48ae4dfa972bebacbe18c4cac2a04d84b9fbbff9743750b77a84c3a32e0d", 0xd8}, {&(0x7f0000cd8000)="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", 0x1000}], 0x5, &(0x7f0000880000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000001, 0x1, 0x8d, 0x3efd, 0x40, 0xffff, 0x1, r1}}], 0x30, 0x4000}, {&(0x7f0000a3e000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000128000-0x10)=[{&(0x7f00008af000)="06f56eb4802fd38ba4c53321f8a0e200a07853328818b09a1c639cb6ef05a20aa5bebc03056145c6e6bebe645a8e17892fb1dd", 0x33}], 0x1, &(0x7f0000481000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x111d, 0x2, 0xffffffff, 0x3, 0x400, 0x4, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xd5, 0x200, 0xffffffff, 0x101, 0x80000001, 0x3, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2c4, 0x9, 0x0}}], 0x90, 0x5}, {&(0x7f00008f9000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f00004f6000)=[{&(0x7f0000e81000-0xfa)="bcf1f76cbae1fcb97ae725fc5a20a0ddff6a39b8587c90aa9188919b35fd128198ff0f520a9f3d3cac3766e80cd70a0976126419275d55f3cbeceb4d7ca12eab21c37894fa6db1aa8a375fcdacba2f0ad02521acd753b14dad716afb642edc69e1569d1e8d22c9a5faaa3c87f6636b1dfb21eeef93cae9d239ee53db00c1db6a01a960683cde6967baf4552a6666f95ffd8c5a3da70083326170ce07e65c1aa999e890129595c863f46e1c5e6fa21ad75fae786a8e60bdca0d627d061664442120da5d243b22b3a9d41a3fed2ba95e1a15c4e31edd47cfa5298d4590e4688c07890e5f7e14c0ddf3a4cc3f9b2f6d6a59cdf77c3c1f1340866477", 0xfa}], 0x1, &(0x7f0000cf8000)=[@init={0x18, 0x84, 0x0, {0x401, 0x7f, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0xe9, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x886, 0x8, 0x3, 0x1000, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x0, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0xfffffffffffffff7, 0x5, r8}}], 0x150, 0x4000}], 0x3, 0x4004004) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x520c0) socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000bf3000-0x7)=@known='system.advise\x00') r1 = syz_open_procfs(0x0, &(0x7f0000208000-0x5)='maps\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ac000)=0x0) [ 104.209846] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x58)={0x7ff, 0x0, 0x3, 0x87, 0x1, [{0x3, 0x4, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000020d000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb2000-0x30)={0x1, 0x0, &(0x7f00005e5000)=[], &(0x7f0000230000-0x4)="0542fffe", 0x8000000000005, 0x80, &(0x7f00006f6000-0x80)=""/128, 0x80000001, 0x0}, 0x30) 2017/12/28 09:25:03 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000808, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b0000-0xc)='/dev/rfkill\x00', 0x80540, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000073c000-0x4)=0x0) r3 = dup3(r0, r1, 0x0) setsockopt$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) getpeername$inet(r1, &(0x7f0000cbf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be2000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aec000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000ff2000)=[{&(0x7f000032e000-0x58)="", 0x0}, {&(0x7f000046c000)="e94666b90ebd1d3239b588863b37630ebfed4475fcb89f06ab0ded87c015e76625b05450537b3cf2afd1b36d780645f2ffaf428ee2df8ffdca4930fa04edd7821237bc147d3afac4b7120ffa45cfe12947176c0a5033d95e03759a9eede013408d6bce0e0c788faa73857af0a9b9", 0x6e}, {&(0x7f00009a4000)="00c22950593e770a473041eae0804e03e3c9a182d17eca0fe6acbda220398b554c0ba1e3630a87547f96dceeb8cc1a2a7deed40881eeb8b1fde4a441cb6de56ca436079b60a7e5a0ae628a07ebc6caec068d33229ab56907dc043e7f53f0ffc2fc81ebd53c087e6105609e85ea34967f7a12ad80addfeb38968c84193d029a9f4c1b4289f8995db98e869a03d6ff208e6c02209828db90f2305edc3fb422928429e8bec7e4d7e85d02a2586c9d9d6c", 0xaf}, {&(0x7f0000402000)="28c4f029dabdd66e301ca172c9ddc7e7486993ffac1d062ea6e575995ddff748ed017f5b3deda2d7f47ae280804fd2024ae8507edb91be545daa13137bcb0c8b6db5c4db687b17d0aaacef997fa24804d8783152f94ddbad42600da327eb456fde1b60431ba231446d989317491e5c6ba31d1e8eba2afcd0143deb3af7b8255cc60d471767b1656cb912f7217683cdcafa10dbe4a857596b2b5c2103fc0bdc190090ad2e19999d4cd2bd4581489aab68ad83cd1258492704921c9206c167fda3d95d6a89f80416a766f859837a8044dbf844f42583c95f9722b682c3df2590a22e0d191c22d332", 0xe7}, {&(0x7f0000cb7000)="0f6a0b89dddea42f53ab42422f19b8c1650fe0d1e09f6ec35a211a69eb0de1d938e9c197852cb5ee505f25ff9206a6f5de20b221be31053208839e0beb8a65473f2a8cdc374ae4f870d9e1acf0cda09553942904c3aff25d3adf620fc6b3f21e6d6cf7f9eaef7101100b0d4b05707be30320256368ce88a1865d4362aa67f578fa6455566689bf09361475e369fed30868bbc31b77650e00cb305f72f5a6673a23501dde72424feaa53228ca56d978", 0xaf}], 0x5, 0x0) 2017/12/28 09:25:03 executing program 0: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000e9d000-0x8)={r1, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7f7fffffefff) 2017/12/28 09:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c5e000/0x1000)=nil, 0x1000, 0xf) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000517000+0x38a)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4200, 0x0) recvmsg$kcm(r1, &(0x7f0000643000)={0x0, 0x0, &(0x7f0000a04000-0x20)=[{&(0x7f00005ad000-0xce)=""/206, 0xce}, {&(0x7f00002fb000-0x9)=""/9, 0x9}], 0x2, &(0x7f00009cb000-0x3e)=""/62, 0x3e, 0xfffffffffffffffb}, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2017/12/28 09:25:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000714000/0x7000)=nil, 0x7000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000013000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) setns(r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x21) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2017/12/28 09:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d08000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x4000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000348000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c25000)={0x0, 0x1000, "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"}, &(0x7f0000b5b000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000614000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x1ff, 0x4, 0x5}, &(0x7f00002fe000-0x4)=0xa0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r3, r0, &(0x7f00007a7000)=0x0, 0x100000001) 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a74000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b84000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/rtc\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/28 09:25:03 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000)={r0, 0x4, 0x0, 0x18, &(0x7f000000f000)="", &(0x7f0000013000-0x18)=""/24, 0x8, 0xffffffffffffffe9}, 0x28) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000006000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/28 09:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x200000000000000b, &(0x7f00003ff000-0x4)=0xffffffffffffffff, 0x4) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000998000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/sequencer2\x00', 0x10000, 0x0) write$tun(r2, &(0x7f0000f80000-0xd4)=@pi={0x0, 0x88f5, @ipv4={{0x2f, 0x4, 0x3, 0x9, 0xd0, 0x2, 0xfffffffffffffffe, 0x7, 0x6e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x28, 0x12a0, [{0x0, 0xb, "d97d08937656113799"}, {0x1, 0x5, "791284"}, {0x7, 0x12, "1ecfcad863b29d53c923e157fdcc1b07"}]}, @timestamp={0x44, 0xc, 0x34, 0x0, 0x400, [{[@rand_addr=0x7], 0xbc6}]}, @timestamp={0x44, 0x4, 0x7, 0x3, 0x3, []}, @timestamp={0x44, 0x18, 0xfffffffffffffff7, 0x0, 0x0, [{[], 0x1}, {[@multicast2=0xe0000002], 0x6}, {[], 0x3}, {[], 0x9}]}, @lsrr={0x83, 0x1f, 0x7fffffff, [@empty=0x0, @rand_addr=0x8, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @timestamp={0x44, 0x30, 0xfffffffffffff85e, 0x3, 0x0, [{[], 0xa3c}, {[], 0x100000000}, {[], 0x80}, {[@multicast2=0xe0000002], 0x100000000}, {[], 0x4}, {[@rand_addr=0x800], 0x237c}, {[@multicast1=0xe0000001], 0x8}, {[], 0x1000}]}, @generic={0x97, 0x7, "82144c5b4b"}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0x1, 0x1000, 0xfffffffffffffffd, 0x401}}}, 0xd4) 2017/12/28 09:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000014b000)={0x0, 0x80000000001f, 0x0, @thr={&(0x7f0000790000)="c4928110b3a9036195aa6c5141f340803fe6", &(0x7f0000b52000)="1e04b50281b6ff8d6eed9fc32f4e1b2d9920e4ee19a7d9caed5a5b4c165a58b0fa2332ecc6e54b31f368997df6673f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:25:03 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000a000-0x5c)={0x0, 0x54, "1b07b4ed80e8ea4df4ba1aa44b60f46bf8defb1c09fc3379029f491a12eda2eb01b76c9072f9954006f6f96ff54735fdf386b05dee4edf0f848246e4fd0e310a2a3dbcb9f55d02d657e377d365d7c7eea7426f50"}, &(0x7f000000a000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0xfffffffffffffffe, 0x2, 0x1, 0x100000001, 0x40, 0x4, 0x3, 0x3, r1}, &(0x7f0000007000)=0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000a000-0x5)={0x8, 0xffffffff, 0x7fff, 0x7fc000000000000}, 0x5) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/28 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x4, 0x8, 0x5, 0x407fff7fff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fc1000)={0x0, 0x15, "4dd24ce7b1566e86daa461a127e544a38eea8d6c4e"}, &(0x7f0000d37000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa6000-0x8)={r1, 0x4767a2da}, &(0x7f000097a000)=0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 09:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00005b0000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000055d000-0x12c)=[{{0x0, 0x0, &(0x7f0000a51000)=[], 0x0, &(0x7f0000f14000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/28 09:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009ae000)={0x8000}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) [ 104.499902] binder: 19879:19886 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/28 09:25:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f000048c000)='/dev/sequencer2\x00') fcntl$setsig(r0, 0xa, 0x22) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fad000-0x30)={0x20000000000001, 0x2, &(0x7f0000fac000-0x18)=[@generic={0x1f, 0x0, 0x4, 0x0}, @generic={0xdb9d, 0x0, 0x0, 0x0}], &(0x7f0000faf000)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x4000007, 0x3}, 0x30) r0 = openat(0xffffffffffffff9c, &(0x7f00000b0000-0x7)='./file0\x00', 0x501000, 0xa64df19035ed5b92) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fb1000-0x4)=0x0) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000503000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006f4000-0x18)={0x0, 0x7, 0x30, 0x1, 0xe5}, &(0x7f00007bf000-0x4)=0x18) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000147000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl(r0, 0x5, &(0x7f00001b3000-0x1000)="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") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000127000-0x20)={0x6, 0x2, 0x204, 0x80000001, 0x1, 0x8, 0x6, 0x8001, r1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x7fffffffefff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000aa000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000027d000)=""/189) 2017/12/28 09:25:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 104.540238] binder: 19879:19899 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/28 09:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000417000/0x1000)=nil, &(0x7f000094e000-0x8)=0x0) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x4, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000036000-0xfc)=""/252, &(0x7f0000a7f000)=0xfc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00006da000-0x8)='./file0\x00', r1, 0x0) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) set_mempolicy(0x8003, &(0x7f0000116000)=0x5, 0x7) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000ef3000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000075f000)=""/132) connect$ipx(r0, &(0x7f0000936000)={0x4, 0x6, 0x1, "979e569e2912", 0x6, 0x0}, 0x10) pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005b0000)=0x0, &(0x7f000055c000-0x4)=0x4) 2017/12/28 09:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = getpgid(0x0) fcntl$lock(r2, 0x5, &(0x7f0000d41000)={0x0, 0x4, 0x53, 0x1, r4}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000c2000)={r5, 0x0, 0x0, 0x0}) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) semget$private(0x0, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000864000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000563000)="616e6f035f696e6f6465667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f00003d0000-0xc9)="9d32514234969617b5481317ee9df8593f1686c9fd1742a29ec0cadd07b3a5443ab108a813cc63e6cef85dee195a9390f99b662311b862a56f9b24814da1665727b2bc596ddab9e0ad860956f0ec7e20186d856e75efacfd27bd8195cf9100000001fc6c8ff10a574f528a9ec98edc2b5120685782a844fdc7c3444aa7361e747d794d11e35c1e009271808e860366fe7952924e3cc0324d20878db49b7d10f0fadc260334c40631c4c67ae0752928cf87778d288d5c502cece1b9b5881484039584e637fe16c1957d") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) r2 = socket(0x1, 0xf, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af2000)={0x5, 0x6, &(0x7f0000181000)=[@generic={0x1, 0xf4, 0x7ed535ce, 0x299}, @map={0x8, 0xf8, 0x3ff, 0xffffffffffffffff}, @map={0x1, 0x4, 0xfffffffffffffffd, 0xffffffffffffff9c}, @generic={0x11c, 0x101, 0x1, 0x5}, @generic={0x29e9d641, 0x100, 0xffff, 0xffffffff}, @generic={0xffffffffffff0001, 0x9, 0x1, 0x2}], &(0x7f00001f9000)='\x00', 0x0, 0x9b, &(0x7f0000db6000-0x9b)=""/155, 0x0, 0x1}, 0x30) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/load\x00', 0x2, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = mq_open(&(0x7f0000001000)='mime_type\x00', 0x40, 0x1ad, &(0x7f0000895000)={0x1, 0x79, 0x7, 0x1b, 0x0, 0xffff, 0x4, 0x9}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001f8000)={0x0, 0x0}) r8 = accept4(0xffffffffffffff9c, &(0x7f0000372000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000101000)=0xe, 0x80800) socketpair$inet(0x2, 0x6, 0x6, &(0x7f000098e000)={0x0, 0x0}) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/create\x00', 0x2, 0x0) r11 = getpgid(0x0) stat(&(0x7f00000a4000-0x8)='./file0\x00', &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a12000)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) r15 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000f0f000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x100000000, &(0x7f0000859000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, &(0x7f00008ec000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e78000-0x4)=0x0) stat(&(0x7f0000337000)='./file0\x00', &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f000046b000-0x4)=0x0, &(0x7f0000a18000)=0x0) r24 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r25 = syz_open_dev$mice(&(0x7f0000d2f000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r26 = socket$unix(0x1, 0x1, 0x0) r27 = socket$bt_hci(0x1f, 0x3, 0x1) r28 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000005b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000055d000)={0x0, 0x0}) r31 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000302000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000722000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000920000)={&(0x7f00004e8000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000af000-0x60)=[{&(0x7f00009da000)="c678d83904dd75ad8312e12c32dc29c019eb4eef35a0cdf93d35e08fc8eaa9d845519dbf8ad54dec34e37b9a1e55d133e8c66f0084b09b21c3db5246e77465c07cba6a21d56e1c7dbc49a0c855ffdced6c5dce44de85bd12d1ad2d015cb43c58903c0ceb1463b47efeaa756618a7cc32d52cc3c4ea08f33f6b986c6b864a566a4bd731f5b5b2be60738b1c30bc78d8e7f233cca289334ca8e52fa74b09a66d07182e13766dcbff65f185010b75d8e022d4e785da906bb2afc8b86a140cb7b879c3c85d5b0ac7c1da1bf5f4bbe55009830aa4a2ea036e915c9ffaac71d53931d899a0e7cd2db3eca7f94dd9ee1e27ee62a14f5762a705", 0xf6}, {&(0x7f00000a1000-0x7c)="7856ede7614789994a4db220b104dde23da148f6bd17039f10dbbc44b059eb7878d7be86cebeb95bc0fb608454c9c9429050fb51b0c11966325cbc268f20ca7993506768e92285bec8409a37651fdb1ef5e5a83f43c70f60af5c8777c49089ad87964e5ccb07c7f05e3d79ebe0248a10d270f8d8bea532a36313c71f", 0x7c}, {&(0x7f0000b2e000-0x13)="9eb02323c1aa55d57a290badf107e25b32477e", 0x13}, {&(0x7f000089a000-0x1)="e4", 0x1}, {&(0x7f0000c76000-0x21)="c7d0283a7cd29631655f9ec84d872af44da334cb5d78baac8c407cdf3f97e46894", 0x21}, {&(0x7f0000ae3000-0xb)="def76a2c025b07a6d43f05", 0xb}], 0x6, &(0x7f00001e9000-0x108)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x108, 0x41}, 0x20000001) 2017/12/28 09:25:04 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000250000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000250000)={0xd42d, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000251000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000251000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x10001, 0x7, 0x80}, &(0x7f0000251000-0x4)=0xa0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000251000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000087000-0x1000)=""/4096) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) r1 = semget(0x2, 0x3, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000001000)=""/199) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xffffffff, 0x10001]) semop(r1, &(0x7f0000000000)=[], 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) 2017/12/28 09:25:04 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="47476d422b037bdc83f7a646ee8fadc98f41e70e689fe51b22275d26173110a28c9af3db0c25dbd9ef7bf1d41e1ec02e62", 0x31}, {&(0x7f0000001000-0xaf)="22ae234f4d4bcd511e54bc4ad6b98d03852958742cbf572424591d6c767ac8e5a9fff7f26e4b73c8e1157333d90e927576bb3d5d33529268cba094569d0fd8054064894949119dc96c9ab001c568629e0f0433887fe16ba35056d6b0f0fe90e91f875726d2514ea927d623a9ebaa206f047e172981621b01f2d25c48794659c53ea1ffae52f8346d12822f8fd80cbdc488d43ea0eced41bd3c68ecc0444b0ee8c98c260f6f9cc353b1bfc7069e9173", 0xaf}, {&(0x7f0000005000)="d507673f546111fe5430c6fa2a891d0fc130fcf25faf4913a9b3f3f5c5f2c97ec236111270f91737c371c75c477440cc73832f882410cf77dbfe0ad0dc1122acff21ce26d032ff5c6135bc5924642df99e63699f523e1d76a92e69fc5cc347f84673c69c1b5faa9a30b7148f2858947daf1397067478158175fb4a1f", 0x7c}, {&(0x7f0000006000-0xfa)="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", 0xfa}], 0x4, 0x1) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00002db000-0x5)='user\x00', &(0x7f000070a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000413000)="1d9c4b27dc3c9b5b2b606feb25ceaa2b9a8485baa2270da8f7a92b98b02201666cfd92909bfc8d3fe0accdcb2ab598bc920df9818936bdbf568da5660a7d30b0dfa68bb88f8f948854b7b1d0f555ff8efe5236f48a70612bb40c9bba499bab41204ab97c988a1cc2e637eaf7b8f7959d34f2a43e36866ae7a02180dd5efd91c1449198986ff10a442395877ddfa81f524b9a4095ea55ea11c9eaa14c4a420d7159111fb391cb5d3cad36de4e61f9f5518be5a3cc6986502a0b72295ce2d2315dc9409088c88f6643d284b8741ff53775519c453a756146dd0554e3687330cd82be74dd", 0xe3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000079d000-0xc)={0x0, r1, 0x0}, &(0x7f000019b000)=""/62, 0x3e, &(0x7f0000a0d000-0x2c)={&(0x7f0000c3f000-0x13)={'digest_null-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000240000)={0x2, r0, 0x1}) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000791000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x56f) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000081c000)={0x2, &(0x7f0000980000-0x8)=[0x800000000000000, 0xff]}) 2017/12/28 09:25:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000bd3000-0x7)="0bf5040000002f", 0x7}], 0x1) 2017/12/28 09:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c33000-0xb8)={0x0, 0x8, 0xdf6, 0x4, 0x401, 0x6, 0xffffffff, 0x400, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x81, 0xd323, 0x1c000000000000}}, &(0x7f0000442000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000669000)={r2, 0x8001}, 0x8) bind$inet(r1, &(0x7f00005fd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000587000)={0xf, 0x100000001, 0x2, 0x3, 0x5, 0x0, 0x7fff}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009d6000)={@generic="7997aa5f19839768ee8a5502b921f124", 0x8000}) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f000020f000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x800, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/28 09:25:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d60000-0x10)={0x7c, r2}) write(r0, &(0x7f0000c1b000)="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", 0x1000) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x0, 0x9) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100010004e101000701d0000001010c00006fe422", 0x39}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f000007a000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000106000)=""/144, &(0x7f00000a6000-0x4)=0x90) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d84000)=0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000962000-0x43)="94f45359cfb74436e607266496c030c2bf9d526b9658a2c9484525767255cb35a095dc75616e28ce8066ac0f614db23e524ddabc2ed626b99d11b50f4ff3800c8d1ab9", 0x43) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008f2000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/ptmx\x00', 0xe0000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dd0000)={0x1, 0x2, &(0x7f0000af1000)=[@generic={0x515, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00008ea000)='+{\x00', 0x9, 0x80, &(0x7f0000dc5000)=""/128, 0x0, 0x0}, 0x30) recvmsg$netrom(r0, &(0x7f0000287000-0x38)={&(0x7f0000b51000-0x10)=@ax25={0x3, {"b42262381faf17"}, 0xb7800000000000}, 0x10, &(0x7f0000310000)=[{&(0x7f0000e4e000)="fb0379b108ab51759e3e0585c45381c1fc76aee1f297eadfc8dcf726ce2f5748fd1f3598b1edde4910aa0e008d70e6dee0b785617bbb594bb16230975cf1c2a8b747be685a44f3e26bd9bfb7660e9273660125d61a7c9a388f40360455e43b5235af390a01078697d4bf44e2d45db00b7d643abc0c7ce0df51dbb7a158e6bd31fb9b05712c628bc75640c27d10a908853bf9bcd0e2e067d20bab06306aef50adc51834cf380caaab32c6c6d7a7e117ecdde9d703bf8cf44f3339f50e978e802e5c68134d50ab5739945488d7e82b1685d5b004dd8fb0eb294783db2e51651519e9beb9bc903730772320e76fa2997e5d", 0xf0}, {&(0x7f0000e07000)="226bce10bf9f93e8fe56a3183fe3e9012b3f23c46931cb652c5b7fe58673dbdcbcb7ed2fe7dab1c7e49d3a3d9400cba4d9ced5d680d48cc30322fc8733a59f7f510e5e266fa79fc1d2027f7750a990a59f50e1c8910b4feaa78b033da19ca979232f952eb61bcc28bf1fb126f8cd8212c7b27887f1392c55e1c9de1e9f358a350d7ab0f4b69275409e9e409345f4a0ffde01985471d1ee16", 0x98}, {&(0x7f0000539000)="fc4c4e32b66f30c9708fffce1ee52a4cca92ffb5b215c7cf6dc6511e274e47a4b91536875cc1cdcf0a57ec67639042928cc8f6f2e804e878eb118231ebc595a481a78073a6e90983b892387deb92b9a84f0744510a8ed84ba8c6073a1722ae943139354d487e7afc77ad5e3cd95f34d1", 0x70}, {&(0x7f00007a0000)="936de6731177cc34e17aca3562dfcbd46eddf226c15d6447695bb56d2c1dd96b8ba65cd1d3c84e3ec0f86be558504e31c406ae66dbfe2760de26540c717da8fbc38089a7c74fd931b2d2cbc980181794c4bd9468395732988706b652a455cb98cdd4333ce020a9811c27d5d9c01afca67b557e17085bad29c7fe5437e77813568b5a02b720e6277c7ff819a6705c592a", 0x90}], 0x4, &(0x7f0000ae2000)=[{0x90, 0x0, 0x13f, "d69d914185e74f22e40f99ee4155fed3c2aa8c715dfe81aebb1dbd1f308111b2deb59c73e0f47c4e9945d6d13ae0a01a44f74063e6619a15ae0a0b3bfc29cc00c83c4003268c757832e7ac23153adf7b12b557e8dd3be3646a45dff87b4541d41f8e7628b7480bd45640945ac4cd63f50a9ff8fa91498e18860d370468c265ca"}, {0xc8, 0x0, 0xd620, "0e818a2238de67277fb128769081c654e4ee1d08757d843f2587dea494e8770b82201d90c6a57d4af1b5b4caac583a592eee5fce65b2b27d0d7a922f610db8c8b5aee403c5bde4beb028a07e99e8d17dfb290bdb0b7ea9b1faa4f3b73986717dfa02a179f2e8a6f4cfa1a94b0fac3bf24505d3f2d56bdc8fdbe7d4527ac0d742d964bca896bd43687db4d234acc21275338f2a29a3746b90fc340ce3c9976d13e71487f27c53dd0725e91d4e77476e25abb1"}, {0xf0, 0x109, 0x400, "c17a6bc69a5cff975a252d73570877e799c2ebe4a7a6cc31dda63081f4f99bf1a2a1c64b4f98c087f1066a4ad4d4ca492898433cb875783c8bbd9035cb3598fab3210eeb7bf8028cd806a2c56967d74ee697dbfdb648915d500115bcb1ea5dc3d9ff41515c9b7c444edcb910bb3a7eaf247ce5f2f631945cfa87f7142717949680c6184b54b0bd32ad1b0d327aa6af08cd985f248681ad51037edc2a9681f0cdcaacd82b620509026c5dd005061671603549f106a2c9f053249a79c09922c263a371f987ae3e2b256df2e3462e8c2a1e138eac761544dc5217d96b3d5774ec31"}, {0xe0, 0x1, 0x1, "3b69e4331b84f61f23c8159f356d1af9d3d520cb5979a8a2fb68aab4df6e0a41b38efa30b578a6f4e4c35b4671fa91d9df0d7d953b1811d5db17e9b86a5059a23aa4b130b0165811d223d8fd2d4d5cfbd1fbe6996d1aa01a6379e356fd6cb89f711e2b4b7940a435b04bdbec4434428fff93183e9b4e8472fbd2ba79c9fee9452d3cf8201b303dbc554482257c2af36c0624c4e5127a120ae94a48e801d18c578bd1852cad25cc9ae8897e15639d311ccb366dc57882b80b80a6e1afa9ba8bb82bfd8d520c1271931e91c6496b"}, {0xc0, 0x1, 0x9, "5ad741cc1223329096d06e8c2f7563ce1a9efc9fe7e77ca4ddd7eb005dd95dee37d7db435a5a190a9936d68a93ddd50ed502d03992fe26a304807f360ed8eb550a689c1dcab7192756c1eda277ca176925e495406e7da7b4dae6d18f75cf832f397e37be2717ef07b7d4415dc150cae8db244a0ea713e10ec5c43336d8be1479aec624ba3860f0a9a13902f7e503e8e5610e400f2a7287ece6fc6fc97c12af59011fa176e537ecdc8f68"}, {0x90, 0x112, 0x80000000, "6045fadb8f75ae31f1bb0dd2df83a0931be5031bf9d751f999af5ba3ab4e2503be613d5c4ae7c19cbac5a7d9eda9d4057617f07638bf909fd49dc66950e77e5d2941060a8dcee7ae78b0d0eb71d570ed62c5b0c9633fbc3e92625bcfd7bd34c243b88f8a1dc882b34709fa4fe1b648f498a4af52f9e51e7b04"}, {0x28, 0x11f, 0x7ff, "002115cea2d881dbfc9c9707280f6250843c24"}, {0xb8, 0x104, 0x5, "6c4bf03aae3b998c7a0c97dd1ceeada9cc22cdca17bd01f9a242c82aadd46cf3411f913f7eb4363dfc3b198c3e593e9ab8db012e176af4420a99d18e395a6dcd0aa3740f23c23e7c90875d77eac309e0912d9a8a69f9328a554ee5e2fcbd56327eb56f753b09263ac758c35e4799e3b19e9d163427dee208141ea5035b9ec16942ffedf5bdea67b350760725317c002a19ddce69120c16fb69dd893984c04aab5a7f75ccd8ce3b23"}], 0x558, 0x800}, 0x40) ioctl$TCSETS(r1, 0x5402, &(0x7f000012e000-0x24)={0x1, 0x3ff, 0x3, 0x8000, 0x965, 0x7, 0x7, 0x0, 0xf1c, 0x100000000, 0xffffffffffffff80, 0xfffffffffffffffc}) 2017/12/28 09:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000253000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) remap_file_pages(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x5, 0xdf4, 0x840) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004e7000-0x94)=""/148) 2017/12/28 09:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b36000)=0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000453000-0x4)=0x0, 0x4) 2017/12/28 09:25:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x44)="7d9f13824cd1df73577e5afbcb330e2e433c620e7b64ef394ab58663840237c4272a591d9cf2ad4474c58a901bb903b2c6b6a8bb24001d33a1e74a7532369cc05b1cfece", 0x44, 0x51, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b64000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000043d000-0x30)={0x14, 0x0, &(0x7f00007db000-0x14)=[@request_death={0x400c630e, 0x1, 0x1}, @exit_looper={0x630d}], 0xe1, 0x0, &(0x7f00006df000)="d12652a6d859bb854d8e4f9e895535f5edff27b4068adf43c957484a42690d45f2528310a6c6aed0438a061523f1143ac812ee79279b88c3d5f358b743c12bac9e4bdd330503626fcba3373be5c3a47c20a1a025ea9b8be0b0443a87d702bc453425ce4af67f413b7419c92af1a75286582e3a3be5d020e91191ec9f3ce262d3b6867565f2ec3ba8ee4696dc2101d0af151ec4435052c2f4148dc297f8d5d07b2fe29c5a3cf93cdc73c4a8d9ec04eda61a0c40209f9d8cc78d6d6c09bd1f79ad94296c22e867da243e36410993a43f0d7403a52fd4afdcb0cb954df96b6e14f4ec"}) fcntl$getownex(r1, 0x10, &(0x7f00006a4000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100010004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/28 09:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c37000)=@get={0x1, &(0x7f0000cb5000-0x2f)=""/47, 0x7f}) mq_unlink(&(0x7f00007b1000)='lo\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fc5000-0x4)=0x7, 0x4) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c95000-0x30)={0x0, 0x0, &(0x7f0000920000-0xe8)=[], 0x74, 0x0, &(0x7f0000f2d000)="1bf6f9cbcd05159acc37315d970485476b89c664fe8a1839f97eebc3e98a336e9c631c79e970d2ce73ffdda38a00da36261ef3edc2177afba8191b7bf4864b376d7e884cdbc18ac4f41932c10d357f3018de38d38672e5c459d1770a4a521ad92937dd4f260900c7e34a1ff56d0eb6a241db1e29"}) sigaltstack(&(0x7f0000113000/0x4000)=nil, &(0x7f00003f6000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$binder(&(0x7f00004b5000)='/dev/binder#\x00', 0x0, 0x802) write(r2, &(0x7f0000d7f000-0x40)="03459f674e050037787f999b2da815c5335067e69707d9a125b3bdf0038d22b78e1f7ad70992ae99cdd6e01166f128fe6163b382826e78fd4be77fe0", 0x3c) 2017/12/28 09:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x200001, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f000051c000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2017/12/28 09:25:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x567, 0xb9, 0xc00000000000, 0x2}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x6a, "9c2124b8dc0823ad89587e9450aca78db9d91e0bba632836be4484fb983a358d2603e0ca707b622614ce1948445edf1c1376a020c520b5ce13269e7ca5d9035967b1d8b5b718af92a28c57ffeb37ea58016c5ebe121ddb63b3f43ebb3f778e68d472cf8ee46d84f9252c"}, &(0x7f0000000000+0xe7c)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6912, 0x3, 0x1, 0x9, 0xffffffffffffffff, 0x101, 0x8, 0x9, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a7b000)={r1, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b57000-0x6)='vegas\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00009b5000)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) 2017/12/28 09:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00001d7000+0xa5b)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa0000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) getgroups(0x4, &(0x7f00008f6000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f000013d000-0x8)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000874000-0x4)=0x0, &(0x7f0000472000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000059b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0x5) getresuid(&(0x7f00006c5000)=0x0, &(0x7f0000dd9000-0x4)=0x0, &(0x7f0000801000)=0x0) 2017/12/28 09:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dcb000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000673000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000543000/0x4000)=nil, 0x4000, 0x8, r2) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) capset(&(0x7f0000440000-0x8)={0x399f1336, 0x0}, &(0x7f0000092000)={0x4, 0x0, 0x0, 0xb, 0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c7f000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000570000)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000076b000-0xe8)={{{@in=@rand_addr=0xf1a7, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff, 0x3, 0x4, 0x4, 0x20, 0x80, 0x7, r2, r3}, {0x12, 0x4, 0x2, 0xbdcd, 0x3ff, 0xfffffffffffff000, 0x100000001, 0x2}, {0x3, 0x81, 0xfa2a, 0x9}, 0x0, 0xe0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4}, 0x3, @in=@empty=0x0, 0x14d426d5, 0x0, 0x0, 0x40, 0x40, 0x8001, 0x4}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000548000)={0xffffffffffffffff}) connect$netlink(r4, &(0x7f00007dd000-0xc)={0x10, 0x0, 0x0, 0x7e}, 0xc) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000678000-0x4)=0x0, &(0x7f0000d14000)=0x4) 2017/12/28 09:25:04 executing program 6: 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}) r1 = memfd_create(&(0x7f00009c0000-0xe)='lo/GPL%md5sum\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000225000-0x4)=0x5) r2 = semget$private(0x0, 0x6, 0x100) semop(r2, &(0x7f0000f2f000)=[{0x3, 0x6b5a, 0x800}, {0x7, 0x6a, 0x0}], 0x2) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) 2017/12/28 09:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a54000-0x10)={0x0, 0x1, &(0x7f0000f30000)="97"}) 2017/12/28 09:25:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000402000)={0x401, 0x1, 'client1\x00', 0xffffffff80000000, "39fa937b60d23bb3", "27c12cb062fb4a10def8c6c23c598a44c0d6f42f68f51b9b0a5cfa436cc2c896", 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001fc000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ab8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000903000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) r7 = syz_open_procfs(r4, &(0x7f000049a000-0x6)='statm\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000024000)={0x0, 0x30, &(0x7f000006c000-0x30)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000022c000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000d04000)={r8, 0x48, &(0x7f0000e2d000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc675}, @in6={0xa, 0x0, 0x701, @loopback={0x0, 0x1}, 0x90}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000465000-0x10)={r8, 0x6, 0x8000, 0x81}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = dup2(r5, r6) fcntl$setown(r9, 0x8, r2) tkill(r2, 0x16) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00005bc000-0x15)=""/21) 2017/12/28 09:25:04 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000196000)=@generic={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a30000-0x4)=0x0) 2017/12/28 09:25:04 executing program 5: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000167000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bb9000-0x10)={0x797b, 0x2, 0x2, 0x9, 0x0}, &(0x7f0000745000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ca5000-0xa)={r1, 0x2, "cabc"}, &(0x7f00005aa000-0x4)=0xa) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000263000)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000a4b000)=""/33) 2017/12/28 09:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000193000)=0x4) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2017/12/28 09:25:04 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2) keyctl$negate(0xd, r2, 0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0xfffffffffffffffc, 0x101, 0x2287, 0x7}, 0x5) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000)={0xf5, 0x0, [0x5ad, 0x5, 0x5598, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000003000-0x10)={0x0, 0x2000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) keyctl$unlink(0x9, r2, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x674}, 0x2, [0x100000000, 0x7fff, 0x5, 0x8, 0x400, 0xfffffffffffffff7, 0x9, 0x1]}, 0x5c) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000008000-0xc)={r0, r5, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000008000)=0x0) keyctl$clear(0x7, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x1000)=""/4096, 0x1000) 2017/12/28 09:25:04 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000538000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00006fa000)=0x0, &(0x7f00007b1000)=0x4) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r5+10000000}) tkill(r0, 0x15) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/qat_adf_ctl\x00', 0x204800, 0x0) 2017/12/28 09:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x300) r1 = syz_open_dev$sg(&(0x7f00005b2000-0x9)='/dev/sg#\x00', 0xb9, 0x8000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ebc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_int(r0, 0x107, 0x9, &(0x7f0000284000-0x4)=0x277d1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = add_key$keyring(&(0x7f000056d000)='keyring\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000102000)="31a8d90ff2bbfd03125bfdc54a1c0152edc06fa8f2542870e4729772f5e3cce59c64afaf006dcba3b4fe78b45f0d24d3f249489585d037022bbdba9084fc69523fd577a234feeaf24830c9c8bb0bc3c4c91ec38a1a52db77a8afbf963a33f18ac4df18dd166dc041", 0x68) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept$inet(r0, &(0x7f0000bf2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000)=0x10) write$tun(r3, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000015b000)={r5, 0x1}) syz_emit_ethernet(0x43a, &(0x7f00004dd000)={@random="01df592e552f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3, 0xe6, 0x3}}], {{0x88f5, @ipv6={0x81, 0x6, "8edda4", 0x400, 0x7e, 0xf00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0x6, 0x2, 0x2, 0x6eac6fef, [@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}]}, @fragment={0x6c, 0xfffffffffffff169, 0xfbae, 0xffff, 0x6, 0x1, 0x0}, @dstopts={0x0, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x8d, "1535eac2199f075215c3861156537277c67138c065ab0aa32d567ba85f6617cbff613013471fbe31b6d4556b6639c202f7524a1428e7c63780da3c0f37c6da0cbaf159008d98af9d5a46b1719f8787a184b8cb6625cffc8660c4045d34fb06ad29904b20227adbf0b75195d9e1c331d151932293a1e65e91d323ea62fecbba51edfb9b58cfbc78446f30aa4343"}, {0x7, 0xd1, "493c5cafab6d16efbb77ac8eb0de7237fdb88b6a3108b6e0b271a2204567ff426c5aacbefaa76a9b71b0713e83ecdc540e5eb04566995db0db3b5442dd0345f02f173c6cbdc8ef824c6d1b48fe7be2fad5ca80cf32667c7284c74713d607713cb78d0e6ea181bb73557d7286ae39a506f59545f423dbfc4a9498451a30df7d2fe890115c1d4a631ceecbb4e09f95f29e6c750d58566ba9c9821b95edf2b8fe42c9576fb1b1c2617025faef506779c086987ed8f12567829ad49092eb2161f2e475a7fccb3ac8e7d8612e68acc59d62775f"}, {0x0, 0xda, "1225412334fbe654c35c524122a4e6bf8797a1923965ac259c143343bb8041ee5550d06fb2d5aebde20e084e81551f2af640efb07097ca3f05ebdb325d6800095035b727fb0338805cb90b7697db7373905f95e4dd2a811324127f05beb89c8dd44b1c62d1fde3cd291b9ace0db124c0c7b2e0c0e072d99da0678d3e0ab15c4a71b5c01c415b47b26f7c7dbebf17988ad57cd712a5eba19d9b0b6d98c1ccdfcdfdb593096ca498961ffdf0d5af1692a462cf2c2cb5251b3e9da1d6001689e5d8e92cff19fed338c19e67f25c22dce4ccd5540d20ab872c5f75d6"}, {0xff, 0xc4, "8413f365f20f6649f136cc71f12fd2a9af48961ea8210c230c837cf9118fc1da3e2bd3a62f1efe5ec822694afebf2282718b59ef335c16680b7c1072d8783b2aeed1639431b8f639c5fcfa7b3c5a7dfe8c17ab7b6cc708be6fa6b8ecdc9bd09b96c77651f55096a52abbd8b8be2d04668531bdd5249384a07f33e6664f2d084d7122c7b62ebea3a7c5f9dd9691dc86f0d317d6b4bef97f25f9d813127de2cf030b8d6b481cf8da6eeaa3e9edb61f733a2c2d6cabf13ab9ea6d340929f11f4f6a88ed7933"}, {0x1, 0x8, "651a56bc7349686e"}, {0xc9, 0x90, "74ea2e5ca01b15b0ef543e0a806f9228612ecdb8136dd451d45a35991b61fc4f1abc7431732c5542603f5a1b5534828e9d9c2c636c955e2f94a41a01867a142bb56c3f867bc194cc2c1c3d488db14e879f3c0c9c95d9175cf3dec809e0b445c4109ccb3d30c2a16a68ec058d2146e1ec5a593162ecc1249adaab4fe9c1b4fbab787dd243d5eba1a4dd18d21ca9979dcd"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0xaa, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, &(0x7f0000dd6000)={0x0, 0x1, [0xd73]}) write(r0, &(0x7f00006d8000-0x63)="778f275f0ca66d3fbdfa2639a873416130b858209a9a555f5ebf434eb3c461f46ab39eb4c61a734d8d61693b51b8a9f1c670b011b413e87fc2d4d16b5f4015f17b2f6e1c8a00831bb1b401979914d3e1635d03342d038839a27252988de4598d20b4d4", 0x63) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000)='/dev/vga_arbiter\x00', 0x40, 0x0) [ 105.197491] device gre0 entered promiscuous mode 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001bf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b4a000)={0xe3, 0x1cf1, 0x4, 0x2}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 2017/12/28 09:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000ff8000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cad000-0x4)=0x0) sched_getparam(r1, &(0x7f00000a0000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004aa000)={@generic="3f64a6a91848ff4a86c9ea52d33f8149", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/vcs\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000627000-0x10)={0x2, 0x3, 0x8, 0xffffffff, 0x0}, &(0x7f00005ac000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fab000)={r1, 0xc77b}, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000a89000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r3, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/28 09:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a82000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000ca5000)=""/0, 0x0, 0x2, &(0x7f00008f0000)=@file={0x0, './file0\x00'}, 0xa) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfe, 0x20, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000767000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f0000726000/0x4000)=nil, 0x4000, 0xa, 0x8, 0x4000) 2017/12/28 09:25:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x5, 0x21, 0x1, {r1, r2+30000000}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089f000-0xfa)="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", 0xfa, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000001000)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000474000)='\r', &(0x7f00002fa000)="5fb634812c2e55329d91a7cda559c187103591cef8cdea0a5c704ea516027632df31af81175b96efc4f568a93307a05661bff87c16b199e03852295d59da79dbc4d3abcd97a8680a53292ae5ebd64443052af29a8fb6bada0a1a", 0x2}, 0x20) r4 = getuid() quotactl(0x6, &(0x7f0000740000-0x8)='./file0\x00', r4, &(0x7f0000a7d000)="47e1a5007b0e40bd978bd55824074104d2") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) lstat(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setregid(r5, r6) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x191883, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010f000)={0x0, 0x3, 0x20}, &(0x7f00000e9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000b19000-0x8)={r8, 0x8}, &(0x7f00006bf000-0x4)=0x8) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2017/12/28 09:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f00000ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003df000-0x96)='p', 0x1) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffff, 0x100000000, &(0x7f0000001000-0x72)="d73811fbc200408f0e1fcb3d2da45962e8e8e9d06df7e63a52e54b44dff7e13f49d48e109828f8475ac3490e973454a90d2b5f3f33f70d2af453196ce740971d76171975784f7021bae7c16cf0bc22c1a4f876fdbcea43a6341d65cd956fecb4c39dfe0a9a8e189467e4c406999131da61ba", 0x72) clock_gettime(0x0, &(0x7f00007e9000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b0000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}], 0x2c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f0000000000)={0x2, 0x12, 0x803e, 0x3, 0x17, 0x0, 0x5, 0x3, [@sadb_x_sec_ctx={0x15, 0x18, 0x0, 0x40, 0x99, "2ccb435ce2aa1449a0cb90a0ab9577ff320f241be1acbe949baf3d6b5fbc8794790efd304c42448c6d05cada91db2fbbf2f9257a8771934a7ab9f843050307c4d7a90353b54f07ad99d84f5abb3710dd8e9425ed7ec92ffa796046be63de79ce33f12f60499346908bd5ee1a89d958e5fd63068a281007c748ccb585b02451b2bcb95f30bdf4696f203fd64879866f2c12c649c558c8dd3488"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') renameat(r0, &(0x7f000037c000-0x8)='./file0\x00', r0, &(0x7f000067c000-0x8)='./file0\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000606000-0x6)='ramfs\x00', 0x0, &(0x7f0000759000)="") lstat(&(0x7f0000a45000)='./file1\x00', &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/28 09:25:05 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='.', 0x1, 0xfffffffffffffffa) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000af9000-0x5)='ppp1\x00', 0x2) renameat2(r0, &(0x7f0000af8000)='./file0\x00', r1, &(0x7f0000921000-0x8)='./file0\x00', 0x1) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003cc000)={&(0x7f0000f0b000-0x18)=[0xf7, 0x3f, 0x6d7d, 0x7, 0xffffffffffff0001, 0x2ce2], 0x6, 0x400, 0x1, 0x1000, 0x30000, 0x0, {0x400, 0x21f4, 0xc88, 0x7e7, 0x51, 0x5, 0x35, 0x1, 0x0, 0x4, 0x8001, 0x0, 0x4cdb, 0x5, "d37ef6344a20f7016411690ca62c77d76148befb6e2cfb4a5260796a5bb33a9e"}}) 2017/12/28 09:25:05 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x5, 0x9, 0xfffffffffffffffd, 0x2, 0x8, 0x1, 0x8, 0x6, 0x794}) 2017/12/28 09:25:05 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005f0000-0x4)=0xffffffffffff7fff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000741000-0x8)={0x0, 0x0}) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x4000000005, &(0x7f0000298000-0x4)=0x10000000b, 0x4) connect$inet(r1, &(0x7f000033a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 09:25:05 executing program 5: r0 = getpid() syz_open_procfs(r0, &(0x7f0000e06000)='net/llc\x00') mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f000092f000)="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", 0xfa3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000110000-0x2)=0x7, 0x2) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000f, 0xfffffffffffffff9, &(0x7f0000fe4000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/28 09:25:05 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000076f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x8000000000000002) read(r0, &(0x7f0000c00000)=""/108, 0x6c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000029a000-0x4)=0x0, &(0x7f0000199000-0x4)=0x4) shutdown(r1, 0x1) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x9, 0x35, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x2, "ca565d49ed84"}) 2017/12/28 09:25:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2017/12/28 09:25:05 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ddf000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x22f0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @arp=@generic={0x3, 0x80f3, 0x6, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "54a745", @random="c90c6e9a0a20", "71082e2d58a2a23b29787303f90e3046"}}}}}, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt(r0, 0x2000000000010b, 0x1000000000000002, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/28 09:25:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) getresuid(&(0x7f00009dd000-0x4)=0x0, &(0x7f00009bf000)=0x0, &(0x7f0000a72000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0xffff, 0x0, 0x8, 0x11, 0x80, 0x80, 0xbef, r1, r2}, {0x1, 0x1, 0x81, 0xcaf8, 0x101, 0x7ff, 0x3, 0x80000001}, {0x81, 0x81, 0x7fff, 0x200000000000000}, 0x1000, 0x6, 0x4, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x1f, 0x80000000}, 0x3, @in6=@loopback={0x0, 0x1}, 0x6663, 0x2, 0x3, 0x9, 0x8, 0x1f, 0x6}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xd98000)=nil, 0xd98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008ae000)={0x4, 0x20001000, 0x0, 0x9, 0x3f, 0x9, 0x9, 0x1f, 0xf4, 0x100}) r3 = socket(0x1, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x2710}, 0x10) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x4a)=""/74, 0x4a, 0x0}, 0x0) 2017/12/28 09:25:05 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/loop-control\x00', 0x282000, 0x0) fchmod(r0, 0x8a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000001000)="e1d2f0a05c1f1114a70afccb3a54c59d6a32173fb666d071229599a57d7b76f83d9adf55458132bc8a1d224a6de6d7b9749d3d81f81a8b5b3b67bb8b149c58c5894bf227cd84b9a0fc7e9418bcc87227e202b7dc6b011388c33e92196bfb5b2837dc1a22b7d995af5bccd1c17217eea142a292ee8b7c1884bae6d966b3bc620c05919da8ca8f3a88d95317c254f3f113f182d3d0750b98a476632b2aa17a14db4ab245cc4dcf2518aff8d4e969b4da3cd8ba22cfca98c111015eb50668ab39e87aef473accd5cc3f", 0xc8}], 0x2, 0x0) close(0xffffffffffffffff) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000064e000)=0x9) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000bc6000)='./bus\x00', 0x5fc0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ce3000-0x4)=0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ce2000)=0x0, &(0x7f0000ce2000)=0x0, &(0x7f0000ce3000-0x4)=0x0) r6 = getegid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000650000)=0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce2000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000)=0xe8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000085d000)=0x0, &(0x7f000053a000)=0x0, &(0x7f0000ce3000-0x4)=0x0) r10 = getpid() mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ce3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000-0x4)=0xe8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce3000-0x4)=0x0, &(0x7f0000ce2000)=0x0, &(0x7f0000ce3000-0x4)=0x0) r13 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ce2000)='./bus\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ce3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000ce2000)=[{&(0x7f0000be7000-0x8)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000757000)=[{&(0x7f0000ac4000-0xe4)="202a6ff9bed5a0c314eaf357d0a89c9c860ba3163597518b1ceb333c45a5d48ccf2893b0a51aae5eece5b985f1ce64f04854ebf4ecf951f336b83c414f14f1ebea3f067bd96977b0a8ac198543628bd48dee14b2fec06ea5feb76a0b7671db8436f130e5fd6355f15695583974d0f2dd01e49aa1c205b9e052bbce923c385e1f89d85d6e767cd94f137a112543b1c5f0929ec77a44060c59912e4929d113dc7020664b69b4e4aca26b22dc00016b5fc592f127164688fbee35d439d3fd037cc4ff7458ff10b19f4ba370bb18b378e895bde0d09c3660f326220f48ee4e08c845cbfbc69e", 0xe4}, {&(0x7f0000674000-0x16)="7b690cd3516224c29cd5994bd20d178680c9ed67bb10", 0x16}], 0x2, &(0x7f0000ce3000-0x98)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x80}, {&(0x7f0000950000)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f00004aa000-0x60)=[{&(0x7f00003d8000-0xd8)="1ea73d80aed5b6e6ab03280f75cdf0edede14bcef16c9c14fd6891faf7334f2e0839867a7364e484d54945efd0b369d92ea9db2080bdd08a0b7e402c72f17cde727be8ab508c388871dc4f37304c469ad8b5ed91ad1922557f0df2d7a9a73631ddd488b23e00810c8ccf15c38f4d3bc50c828672577250246e5bd88ff64b7b5cdaa201bdc0d37ed183bdbab92282420b990a0c81b9fe9bbd8410b53e07cc963287396799f445e0956a67dbd2efa4bfa4f2a89250bde185f799a5bd8a58671cca34cdf4519a2f30aa8d83672b5e8a87b0711552fa71cf384f", 0xd8}, {&(0x7f0000ce2000)="2c02d4a0d815bb2a6be01143f7d8c394bb320afdc528ae0ec7ab83c1a5024e23ab2dd2368d4d0511174e92a7e259af493e02b971620b13ea0d140634dc867eeb4ac93d015c5cf3341d6204900758753c395c889a67d0a44578c1f5f6af91588598167b9accb7218228304f9e706843b97978cda850217f4d90b44c7150a73640fde5e67c25a8a961920aeb3deec273e0072958ffe4d1a08c09495257cadc61055b96533d9901db6445a186921e756490964d6af2298186ae3a39e128c495f78e2e9e56897cfc2a9a7ab0a12c72b8a4d52c54e949e54a96623bd2485d148ba0da44c9ae058ec068129302f65a9b4f64818bf2", 0xf2}, {&(0x7f00004d7000-0xbe)="7606055ebca608b0e32c5e4cf892149636cc6f27da4b867d9d36b5527e7a3d4e4db4f94cb0401b660017fb47da277e6207d11c9d407a68670469f98c3c6a4ccaaf4aae5261d11180e60ec71c9c77a1e22f717c9a44db5df549080e42f6393743654971d36ac8a19c543aa1386a453cff2673440275c65ed4d83166770d6f6668fe7d37ce2e0eacf7a18c92981f0a28fef635343bb77581c575272eebc7314a161546758f737c38e6f5c20e1063de7a57358511de9297479b90cade89402e", 0xbe}, {&(0x7f0000ce3000-0x51)="20c7bf9166e16f09c8529e7a0dbe36ac153060f5e23d290653431a29164cf0f9be93031b60da06092971fb244b186fc7a25e20a4d9dc9f504c3477e532b836015ecfe9929adfde669534381a91f4d7881c", 0x51}, {&(0x7f0000ce2000)="37f7560513cd95d189f43790898e4933683d8be51431942e4964b38b130b0abfbbedf06d77", 0x25}, {&(0x7f0000b04000)="b643fd05c1ce21342e5930bce7f9dff43cd6c9fd6f0a6dbe3931ef7113b168c0f811b3b701e7760ae2e3cf4ff26ed12a831761a06531106dac35306eeb0eed1ec7c41bc8adf8845e39ae9bbd6b7915ccc97511675b41df8e4c0981163ce9044a3a7094fbffb1c0f06cec238e3e4b32a879207ad5ad222f1e96aacaae1e9dad4706d54229a02128e05a240ce67f9ce8dc3eef9030024ae0593cb118741dc79d73831d66d89636e0230f8379ecc48ba857dc37ac5676fb68035e080d429cb15462c11f6d3a81a93473", 0xc8}], 0x6, &(0x7f000064b000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r3, r0, r1, r2, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x8000}], 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000cc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ce2000)={r16, 0x0}) r17 = dup(r3) recvmsg(r17, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000aa8000)='./file0\x00') creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 09:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/autofs\x00', 0x294280, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ba0000+0x2f2)={0x0, &(0x7f000097b000)=""/0}) 2017/12/28 09:25:05 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000876000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0x5, 0x80000000, 0x8001, 0x101}, &(0x7f000062b000)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000298000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00006c0000)=""/160) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/checkreqprot\x00', 0x10500, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00004a6000)=""/96) fcntl$notify(r0, 0x402, 0x21) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000b50000)={0x0, "e06434168fb2"}) 2017/12/28 09:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000b16000-0x70)=[{&(0x7f00004a0000)="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", 0x1000}, {&(0x7f0000dce000)="1b8dfca271b394a5b916efd90cbd6f8811c7cc4eb326b456be0deebe9a9773edc48798e100831121bdd731614ea8f9f3b37353024fc8df67c3155931d770860402e155312af0d6965eb31a2d6afa5cb902fb6db140c4b1fab0cea4cbc6b824e7c88a50c610de51bff6d6499e5b1fdefc8f710ea51024bb5c3c897393dbcfae53980609c71d62aa", 0x87}, {&(0x7f00007a2000)="1ec2146c25f3367170e9ff80f95f11eaa86f12bc76a5661abb7f907bd7ec4b46b0f568e856f44b3dea7f66579f1da47f3ec3546819c2b2121933e18a692d4944184e3ceb877a3292", 0x48}, {&(0x7f0000460000)="9cdad9c828cccd255b20ca63ac616ce4a35aa96baaef0589868c081d4c03226a492e36f7e0923e4d213234ab59ff050efd7212d58d21f6a8db833d6c65e9c09d027f54ec94cf87cc9bd5c4e906219eec76b6f4fe0e8ea2b7fdc7fb7ff276b20f2887fbb28b19595827c0c7edff3055025f036d59c65de9b1f255e4f6e8259e984a8bd0c55274b8b36f074094a78694ddda6191b1d19acd40628deb40832646619a66a8fa8209f2db52e8eb396316debba0567f6d3e6e46d3d1795d44", 0xbc}, {&(0x7f0000849000-0x72)="26b644dabc484c21138059dbc877c1822a92ac6a184e0539d0fb8000a3177a0b4810a4c94c55675508c583959a276391540a99f440891a7a1bac0d3a60b29c0730f4f0461dd2f80585a1242e3c5ca2b8827107410373bdde2cc68593f583d900c9be986e50bc3ce43c07e4e390dead137304", 0x72}, {&(0x7f00009b3000)="66009972d16b079ef10b7d8709f28e0ee124b58033bedf5204d50b6f30b2a1806695c631d1fe638b9966fdb5c16ad2d37372f94e5d3393d1386a13f0577838feedafef77301299a424a2856d4d7877ad94c6988b", 0x54}, {&(0x7f000093d000-0x23)="988e34da868080bdba6648fd44a1cb98fc2824be5e54d8448e6e52a4e31e92fbb551f3", 0x23}], 0x7, 0x0) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) connect(r1, &(0x7f00001a1000)=@generic={0x10, "63f68ed5e7e16318202f7d7cd39e57028a37017bacacc2e18ef0262b57449b359b39bf2b49eae61893a25d5a0bd61f0a02bd024de701c08fc804529f464b104502130fdc0ab1d913aef9ae05d5f9e41a3d4a661184e3f906c6ba3d28e72d82f227a1a3c35c06d0b9e82d13fa1d8d5df29532c4e404229d0afcb9aba7b4f4"}, 0x80) fcntl$setownex(r0, 0xf, &(0x7f0000ab9000)={0x2, r2}) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fd000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) accept(0xffffffffffffffff, &(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bbc000)=0x14) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f81000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r2, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000083000)=0x14) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000057c000-0x8)='./file0\x00', &(0x7f00007f1000)='vxfs\x00', 0x800040, &(0x7f0000a69000-0x6a)="d2da13504e87dda9caec79736f286917463901ee34d3ade0026d1900b84c1cfc2b6fdddf583c128df8743a8042af75a7eb5d204ee7beb026bcd5b74b4f771ca653a5c9c45ebe7fcc9d34c4c7916dcfde351e9ae9b2b636aa50b79272b1500172ccb94600fef2f2958b2e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x14) mmap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x2, 0x20810, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2017/12/28 09:25:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)='/dev/rfkill\x00', 0x48200, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000006000+0xb25)=""/15, &(0x7f0000006000-0x4)=0xf) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)='system\x00', 0x0, 0x0, &(0x7f000000b000-0x80)=""/0, 0x0, 0x0}, 0x30) 2017/12/28 09:25:05 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000c69000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b98000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000f87000)={0x3, {"33c794bf8fb07b"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000035f000)=0x1) socket$inet6(0xa, 0x6, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f00002c9000-0x4)=r2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004d5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x10) 2017/12/28 09:25:05 executing program 7: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000c53000)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000000000000000806a0", 0x14, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) accept(r0, &(0x7f0000e1b000-0x17)=@un=@file={0x0, ""/21}, &(0x7f0000608000-0x4)=0x17) 2017/12/28 09:25:05 executing program 2: r0 = getpgrp(0x0) migrate_pages(r0, 0x7, &(0x7f0000e71000)=0x1, &(0x7f0000697000-0x8)=0x164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000178000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x2, &(0x7f000030b000-0x4)=0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00002ae000-0x30)=[], 0x0, 0xffffffffffffffe8) ioctl$int_in(r3, 0x5452, &(0x7f0000f8b000-0x8)=0x3e7e733e) syz_open_procfs(r1, &(0x7f0000b36000-0xd)='net/anycast6\x00') r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e1e000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000030000-0x4)=0x80000000, 0x4) 2017/12/28 09:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b93000)=@common='ip6tnl0\x00', 0x10) sendto$inet6(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9c000-0x5)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afb000)={0x0, 0x58, &(0x7f0000d5b000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000916000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e3000-0xc)={r2, 0x0, 0x30}, 0xc) 2017/12/28 09:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00001b3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e9000)=0xc) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ba000)={r0, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="93bf43ba00000005d67845654ef04bd0", @ifru_addrs=@sco={0x1f, {0x100000000, 0x1, 0xffffffffffffffe1, 0xffffffffffffffff, 0xfe, 0xfffffffffffffff5}}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000734000-0x4)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = perf_event_open(&(0x7f000027a000)={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, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000034f000)="", 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000036000)=""/4096) fdatasync(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022e000-0x11)='/dev/qat_adf_ctl\x00', 0x210201, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000084e000)={0x0, 0x12, "6821753287a41a9f9e04435f5c2ad4c2808f"}, &(0x7f000099f000)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000895000)={r3, 0x85, "fd117095e47608de38ed1f3e82ea51bc47efd1527ee8dd9783ed3d527483c4d62d9a130db531a5b3a50bab544d5b752cda3be81f27413b61b0e673fd7c1f01fc1a6954f28b267381ab19ba56d2a5129509f93a86a80e6f2dc01b04482d50464289ee4f6a31287550c2c21910a6ea27eb68415dc8da9a1b2738d63c8d5d0f8c98b36bb1e1eb"}, &(0x7f00005d2000-0x4)=0x8d) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000dd000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004cd000)=0x0) migrate_pages(r0, 0x5, &(0x7f0000483000-0x8)=0x401, &(0x7f0000b02000-0x8)=0x6) 2017/12/28 09:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/enforce\x00', 0x408240, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5bfa09439a1d4f3, &(0x7f00001d0000-0x4)=0x0, &(0x7f000010e000-0x4)=0x4) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) 2017/12/28 09:25:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) sendfile(r0, r1, &(0x7f0000f7e000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d03000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d57000)={0x0, 0x0}) nanosleep(&(0x7f0000ea4000)={r2, r3+30000000}, &(0x7f000053b000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(0xffffffffffffffff, &(0x7f000055e000)=[], 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f3d000-0x9c)=""/156) readv(0xffffffffffffffff, &(0x7f0000d90000)=[], 0x0) unshare(0x28060400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000c7b000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2017/12/28 09:25:05 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f000025c000/0x1000)=nil, 0x0, 0x3, 0x1, &(0x7f000021d000/0x4000)=nil, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000347000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f000044a000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f00000d7000-0x10)=[{&(0x7f0000829000-0x62)=""/98, 0x62}], 0x1, 0x0) write$fuse(r1, &(0x7f00009b1000-0x50)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) recvmmsg(r1, &(0x7f0000521000)=[{{0x0, 0x0, &(0x7f00004a5000-0x90)=[{&(0x7f000054a000)=""/110, 0x6e}, {&(0x7f0000431000)=""/196, 0xc4}, {&(0x7f0000f57000-0x6)=""/6, 0x6}, {&(0x7f00005c7000)=""/116, 0x74}, {&(0x7f0000d0f000)=""/62, 0x3e}, {&(0x7f0000cb7000)=""/21, 0x15}, {&(0x7f000038d000-0x6b)=""/107, 0x6b}, {&(0x7f0000cc2000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d0000-0x4a)=""/74, 0x4a}], 0x9, &(0x7f00006f9000-0xf9)=""/249, 0xf9, 0x3}, 0x6b}, {{&(0x7f00003ae000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000080e000)=[{&(0x7f0000812000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000e14000-0xf9)=""/249, 0xf9, 0x3ff}, 0x1000}, {{0x0, 0x0, &(0x7f0000a25000-0x50)=[{&(0x7f000022d000-0x70)=""/112, 0x70}, {&(0x7f00001a8000-0x9c)=""/156, 0x9c}, {&(0x7f0000f71000-0x1e)=""/30, 0x1e}, {&(0x7f0000be5000)=""/201, 0xc9}, {&(0x7f00001c2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f000052e000)=""/185, 0xb9, 0x0}, 0x0}, {{&(0x7f0000061000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026c000-0x20)=[{&(0x7f0000ec6000)=""/4096, 0x1000}, {&(0x7f0000162000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f0000aca000-0xc0)=""/192, 0xc0, 0x400}, 0x80000001}], 0x4, 0x12002, 0x0) 2017/12/28 09:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = syz_open_dev$sg(&(0x7f0000c32000)='/dev/sg#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) dup2(r1, r4) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/28 09:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x14, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000058b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041b000)=0xe8) prctl$intptr(0x21, 0x858) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f6b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f36000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000db0000-0x8)={r5, r7}) getresgid(&(0x7f0000ad2000-0x4)=0x0, &(0x7f0000927000)=0x0, &(0x7f0000422000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d96000)={r2, r3, r8}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000cbd000)={0x80000001, 0x100000000, 0x0, 0xfffffffffffff001, 0x10, 0x8001}) r9 = memfd_create(&(0x7f0000e85000)='eth0ppp0system\x00', 0x3) setsockopt$inet_buf(r9, 0x0, 0x2b, &(0x7f0000620000)="7d0c267902210b4692d9806514b6646917456bcd6763c9f6e95594dd694664669664174f0008e61c35a4f7ed228ad0fec6077247bea2b2439a9cfc679ec4a2cc1e7da6afb63959a69e9b818c6a9e24d5df09ff6bb3a9eff0e7552eedf7f8aa0054dd0fd9098cfd358ff24805c6cc3a350cf5ac1361eaf96b3d85122e4c08c47932b4d6b0e5804daa2817199ff4cdc30015258b120569773e4e82d2f09c110e8e817037a71374eb2a27dca3e65497e9e93aea678d8117ddbddd40dbd3ed3da4", 0xbf) syz_open_dev$sndtimer(&(0x7f00005ca000)='/dev/snd/timer\x00', 0x0, 0x101000) socket$inet(0x2, 0x80007, 0x9) setsockopt$inet_tcp_int(r9, 0x6, 0x1f, &(0x7f0000fcb000-0x1)=0x7f, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000719000)={&(0x7f0000eab000+0x412)=[0x5], 0x1, 0x10001, 0x95a6, 0xfff, 0x3, 0xfffffffffffff2b8, {0x20, 0x1ff, 0x100000000, 0x8, 0x8, 0x8, 0x2, 0x619b, 0x57de, 0x1, 0x38b, 0x4, 0x1, 0x3, "d09c23c76ed5c069d33c89a3e65a60efbbcc6af96e9f141bf93286c3ec8c3064"}}) fcntl$dupfd(r9, 0x0, r9) r10 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r10, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000eb9000)=0x1, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00005a2000-0x4)=0x80000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f5000)=0x0) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000d1d000)=0x5) r4 = dup2(r2, r3) clock_gettime(0x0, &(0x7f000017d000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000da2000-0x1a4)=[{{&(0x7f0000508000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00006f9000-0x40)=[{&(0x7f00007de000)=""/128, 0x80}, {&(0x7f0000f5c000)=""/1, 0x1}, {&(0x7f0000b61000)=""/130, 0x82}, {&(0x7f0000356000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000d01000-0x1000)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f000047d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000091a000)=[{&(0x7f0000b06000)=""/4096, 0x1000}, {&(0x7f00008b4000-0x8a)=""/138, 0x8a}, {&(0x7f000093e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbc000)=""/94, 0x5e}], 0x4, &(0x7f0000cc6000-0x65)=""/101, 0x65, 0x6}, 0x3d08}, {{0x0, 0x0, &(0x7f0000078000)=[{&(0x7f0000b08000)=""/192, 0xc0}, {&(0x7f00005f5000)=""/118, 0x76}, {&(0x7f00004da000-0x1000)=""/4096, 0x1000}, {&(0x7f000047b000-0xe5)=""/229, 0xe5}, {&(0x7f00004fa000)=""/4096, 0x1000}, {&(0x7f0000aec000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f00002da000)=""/14, 0xe, 0xf65c}, 0x80}, {{&(0x7f000054b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000266000-0x90)=[{&(0x7f0000358000)=""/142, 0x8e}, {&(0x7f0000fb5000-0xf8)=""/248, 0xf8}, {&(0x7f0000a3d000-0x3)=""/86, 0x56}, {&(0x7f0000bde000-0xd6)=""/214, 0xd6}, {&(0x7f00000d0000)=""/9, 0x9}, {&(0x7f000006c000-0x2c)=""/44, 0x2c}, {&(0x7f0000f06000-0x59)=""/89, 0x59}, {&(0x7f00009cf000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d2000-0x3f)=""/63, 0x3f}], 0x9, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000451000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000848000-0x10)=[{&(0x7f00000fa000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000bf2000)=""/16, 0x10, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f000035a000-0x12)=[{&(0x7f00007bc000)=""/71, 0x47}, {&(0x7f0000168000-0x61)=""/97, 0x61}], 0x2, &(0x7f0000df3000-0xcb)=""/203, 0xcb, 0x1ff}, 0x2}, {{&(0x7f000005e000)=@un=@file={0x0, ""/18}, 0x14, &(0x7f0000e60000)=[{&(0x7f0000238000-0xb4)=""/180, 0xb4}, {&(0x7f0000412000)=""/37, 0x25}, {&(0x7f0000f0d000-0xda)=""/218, 0xda}, {&(0x7f0000e67000-0xaf)=""/175, 0xaf}, {&(0x7f000055d000-0x3c)=""/60, 0x3c}, {&(0x7f0000c83000)=""/137, 0x89}, {&(0x7f00003d7000-0xc)=""/12, 0xc}], 0x7, 0x0, 0x0, 0x9}, 0x0}], 0x7, 0x22, &(0x7f00004ff000)={r5, r6+10000000}) sendmsg(r0, &(0x7f0000212000-0x38)={&(0x7f00005d3000)=@ll={0x11, 0x1f, r7, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c6a000)=[{&(0x7f0000004000)="c8699997fab4bb30ce126c70ba611664b6ce6a", 0x13}, {&(0x7f000001b000-0xea)="272a0782ea4be42265d5327bd440b5ba0167b9df7a8e8f6e1b529e306ee8a74dfc5746324a5e8eaf9dac7c22674f8d91d76d1aa0a293d9a89d7d38c8f237704103eea7bbf8c674a57f1404476635e3bfd0c916d4b67a90deb12160eaf96d683cf4eac4370a755a0c0c9b23e64832f4b37032a2cc388fe47bb55b74335ca548092ff8489201c0d5373ea060124aeaf557b0002b2d877af0c64499a54e26b286ca28e9dc6935475443da6d488dcae5411548f414f307f40fff831843eac3495a20358db54c7d84621efb6503cc66ae9f4c7a4a1c5be701c66aa2593c644512f43ca859695134bf91c629ff", 0xea}, {&(0x7f0000de7000-0x17)="71d9411240512f9216ca30424eec2a43c62cf30b2310fd", 0x17}, {&(0x7f0000709000)="5d236661b545e5ca62eeee67d239f53e950101d5026430d2b9f473c6ea6efbbb44cd83eac6ff5bff73d63b0045d6de5eaf40087a5aea29428385d1e55d3431dfabb9e7a37b2d9e52bfb71efdbfff24d5e0fbe9c8c8d0a7e80494e761773a560520f63fd70e7acdf31300727f35c8ecccca99340cf6d0ed7890e51f2b8ffe41737533e6ed28d6fe60bd18fed344a9cd1c6fa09834af7a1961569f7973c3e131cc23ad306e619bed69a5e30eec524fba94c89b99cb2755183a07948f39e42c39ca071a5d66b10bc849d14f6bc3558cabeb9aa8258967f507502f8ce61ef9eddb8b4360a9892d17", 0xe6}, {&(0x7f00004da000)="7b2dd9810360cbc1c681314957208edcbb01c5f9cc0d3a38f0d235116bec063b6c78060e3c855963740aca05deb178953c0b9bc78bc4d651b860a51c6ea173d9dc1ccbfcee2b91bb3ebe7ec6ae4e869fa599dcd0931adf0f1ae7cba58b59e83ca04fb7fe37ac95e112aafd18ea36e21cf32f3ad3658b9afc5182a84b357772b03900a8a83fac6ef3971e41c42b82c39d1efb", 0x92}], 0x5, &(0x7f00005c6000)=[{0x1010, 0x10a, 0x7, 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{0x20, 0x11f, 0x8, "29ae22fd3ce366077ede251db4d135"}, {0xa8, 0x29, 0x2, "6e17f0d7c569c974a15e2b2ecf697d71acce45a82f7000c22cd65e2ed10b2dfceb6509715b410080a6d9ab70f25a79a45587c3ddd993bd01296bcd8611681094b2a8d5d763b812e2ee0126c07510a683f571904cf9a8e366de6f241b95fe1fff8a51fe584c254c66b740a9c83e13758b3b2883e1c7c25452acf600729c3ffad3b68a38cde6d4869204e374ae515a2731ce"}, {0x1010, 0x29, 0x4, 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"}, {0x30, 0x116, 0x1, "826ecdf2ef2404b13323f85afdc3835e8aff4b74f0aa84b4d75f9fcccfbd01"}, {0x60, 0x116, 0x800, "c342ecd654b1c65964211f63cee39f4dac9891cb4753a23997e657d4328fcdceafe1a52fb9a488625521529ca2b0bf417768d45fd3f80d4bcbd8c11a45cf88af168e521a2fcade9b2512"}], 0x2178, 0x400c010}, 0x8000) unlink(&(0x7f000023d000)='./file0\x00') fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00008c7000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00002f7000-0x14)={0x1, 0x2279aa20, 0xffff, 0xaeef, 0x81, 0x3, 0x7fff, 0x80000001, 0x39, 0xfffffffffffff855}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000029000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2017/12/28 09:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000845000)=""/16, &(0x7f0000724000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e22000-0xf)={r1, 0x7, "a35bdf12723b04"}, &(0x7f0000701000-0x4)=0xf) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b6e000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2017/12/28 09:25:05 executing program 1: r0 = socket(0x1f, 0x4, 0xc) fremovexattr(r0, &(0x7f000075c000-0x1d)=@random={'os2.\x00', "6e6f646576626465769d27685d47504c656d3047504c7d00"}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000000c000)=@known='system.posix_acl_default\x00', &(0x7f000000b000-0x18)="6e6f646576626465769d27685d47504c656d3047504c7d00", 0x18, 0x3) r2 = getpgid(0x0) process_vm_writev(0x0, &(0x7f0000001000+0x550)=[], 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0xab)=""/171, 0xab}], 0x1, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f0000004000)=""/22, 0x16}, {&(0x7f0000004000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/69, 0x45}], 0x3, &(0x7f0000003000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000004000-0x65)=""/101, 0x65}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000006000-0x23)=""/35, 0x23}, {&(0x7f0000005000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000006000-0xcc)=""/204, 0xcc}], 0x9, 0x0) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x800) r1 = accept4(0xffffffffffffffff, &(0x7f0000ebe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000382000)=0x9, 0x800) sendfile(r0, r1, &(0x7f00004ba000-0x8)=0x0, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e9000)={r2, &(0x7f0000987000)="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", &(0x7f0000495000-0x3f)="ca46285de21ae9819bf92a79cfb2fca196d75315162ac668df90d3fb96be62112e810ff8baa3515ca32fcaebbda5137152ea0c0470cb4961be1a46286a6111", 0x2}, 0x20) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000844000-0x20)={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]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/status\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000304000)={0x73, 0x79, 0x7a, 0x3, 0x0}) timerfd_gettime(r3, &(0x7f0000ede000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000884000-0xf0)={@random="f37051ffee78", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0xcf, 0x7f}], {0x8100, 0x9d, 0x1, 0xe8}}], {{0x600, @ipv4={{0x19, 0x4, 0x1ff, 0x3, 0xda, 0x2, 0x72, 0xffffffff, 0x16, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0xff}, @lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x18, 0x9, [{0x0, 0xf, "2cb6f19dc4de43a4173c9bb55c"}, {0x2, 0x3, "c1"}]}, @generic={0x7, 0x10, "f5d4195e4588935e0626f579ef1b"}, @lsrr={0x83, 0x17, 0x5977, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xad1, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, "70409d", 0x7, "fddd33"}, "701744ee0b19c479dc3d3be000fc4559167ea93d05ec31d20c3a3eda81a16f3d067e5ee791983bb2862577cdc2361381b5570d3556ec327c1d23be0f9581f67ed3c40765c91864acf14301911e1a413254a8f000c73a91786271538a7f6fa25ba1254b17ece8"}}}}}, &(0x7f0000208000-0x10)={0x1, 0x2, [0x4a4, 0x65]}) 2017/12/28 09:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a01000)={0x26, 'hash\x00', 0x0, 0x800000000, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000759000)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d3000)=0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b30000)=[], 0x0, 0x4081) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f44000-0x45)=""/69) getsockopt(r0, 0x7, 0x9, &(0x7f0000d27000-0xa1)=""/161, &(0x7f000080c000)=0xa1) 2017/12/28 09:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041b000)='./file0\x00', 0x0) truncate(&(0x7f0000534000)='./file0\x00', 0x1) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/access\x00', 0x2, 0x0) getrlimit(0x1, &(0x7f0000751000)={0x0, 0x0}) 2017/12/28 09:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f0000a8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000fd4000-0xb)='asymmetric\x00', &(0x7f0000792000)='/dev/sequencer\x00') r1 = socket(0xb, 0x5, 0x9f03) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000827000-0xc)={0x5, r1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000b10000)={{0x2, 0x0, 0x10001, 0x1, 0x3}, 0x642f9594, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000b4e000-0x76)="5b1cd4c381e505b40ba58dae406a4dcee426f64238e56fcd38f7832bf34dddf4627d0df88c74b91b11c09a64e32559462e4bfa67fbcba0b352a7f6ffc2e59e92446640416401182133546ca3263974a12eb062347c001dad760756936e478e1ba9098186257738189eb4789328734dfe63d9afd0d153") socketpair$inet6(0xa, 0x800, 0x80000001, &(0x7f00005da000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000079b000)=""/231, 0xe7, 0x40000042, &(0x7f00001d9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$unix(r3, &(0x7f00005ef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000022c000-0x4)=0x8) 2017/12/28 09:25:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000761000-0xc8)={0x4, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0x400, 0x8, 0x5}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x1, 0x8}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x7, 0xfffffffffffffe00, 0x14c, 0x80000000, 0x6}}, {0x9, 0x2, 0x0, 0x0, @msi={0x9, 0xda, 0x80000000}}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007ca000)={0x80000, 0x0, [0x4, 0x3f, 0x2, 0xffff, 0x7, 0xd03d, 0x5, 0x5]}) getpid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = creat(&(0x7f00002c8000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000068a000)={0x0, 0x6f5dacd8, 0x3ff, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000691000-0xd)='/dev/usbmon#\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:05 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x10a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1f}) r2 = syz_open_dev$sg(&(0x7f0000bc8000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) socket(0x2, 0x6, 0x6) 2017/12/28 09:25:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xed)=""/237) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009ed000)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000792000-0x90)={0xfffffffffffffff9, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00008ab000)={@loopback=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00007a5000)=0xc) 2017/12/28 09:25:06 executing program 1: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000297000-0x24)={0x40, 0xffff, 0x5f60bb69, 0x4, 0x7, 0xfffffffffffffffd, 0x3, 0x4, 0x44, 0x10000, 0x1, 0x4}) rt_sigreturn() ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) 2017/12/28 09:25:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000568000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d42000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f4a000)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f00001ee000-0x8)='./file0\x00', 0x480000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000f4b000)={0x1, 0x1f}) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f4a000)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) sigaltstack(&(0x7f0000c3c000/0x1000)=nil, &(0x7f0000489000-0x8)=0x0) 2017/12/28 09:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c88000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dc8000)=0xde6) r1 = semget(0x0, 0x7, 0x80) semop(r1, &(0x7f0000948000-0x2a)=[{0x1, 0x0, 0x800}, {0x0, 0x100000000, 0x800}, {0x2, 0x80000000, 0x1000}, {0x0, 0x0, 0x800}, {0x1, 0x7c00000000000, 0x0}, {0x1, 0x6, 0x800}, {0x0, 0x1ff, 0x800}], 0x7) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xa, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r2, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/28 09:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cae000-0x8)={0x0, 0x0}, 0xfffffffffffffff9, 0x3f) clock_getres(0x0, &(0x7f0000d3a000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006c1000-0x8)={0x9}, 0x0, &(0x7f000079e000-0x10)={0x0, r0}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) fcntl$addseals(r1, 0x409, 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012a000-0x11)='/selinux/enforce\x00', 0xa101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f39000-0xc4)={0x0, 0xbc, "66680daeb88a0f6eaf22388a91a53946bbf280942f7c138ae8a9e291d808f0aafffb21dc93813d02962f1a08ae5802b47138474d479df7fb985a83b8c5c01368c25ffcc743720374c34cc2271b6fea2eb388cb4722e001179733588e3b04f5b1009ec8da3cf7eb293d9589586f0c61a60498ce8435298081e19cbe84bd351c5a0470364e664bc691c99fafebfbb1b50c676c92e3e9eda5416e0fe4b0248f5155e33874d4841b2407935c757d365a5dd87dfd0f3f7d6ce69db5b0c382"}, &(0x7f00000ef000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d7c000)={r3, 0x4}, &(0x7f0000e5f000-0x4)=0x8) 2017/12/28 09:25:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000492000-0x8)={0x0, 0x3}, &(0x7f00001b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004fa000-0x20)={0x80000001, 0x10000, 0x1, 0x2c0, 0x1ff, 0xffffffff, 0x593d, 0x8, r1}, &(0x7f0000f0a000-0x4)=0x20) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000efb000-0x4)=0x2, 0x4) read(r2, &(0x7f0000b9f000)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) r3 = getuid() ioprio_get$uid(0x3, r3) 2017/12/28 09:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000021000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00004c3000)={[0x6000, 0x2, 0xf000, 0x3000], 0xd1a9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 09:25:06 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2017/12/28 09:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004f8000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000e27000-0x70)={0x2, 0x2000000000d, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 09:25:06 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000181000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10, 0x80800) ftruncate(r0, 0x3) 2017/12/28 09:25:06 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000f65000)='/dev/input/mouse#\x00', 0x81, 0x26000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008ab000-0x14)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) mlock2(&(0x7f0000d5e000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_flags=0x2000}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cc2000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000)=0xe8) r4 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000028c000-0xc)={0x0, 0x800, 0x20}, &(0x7f0000333000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000017a000)={r5, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x1, 0x5, 0x90}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000bb6000)={r5, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff229a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x5, 0x20000000000000, 0x6}, &(0x7f0000656000-0x4)=0xa0) 2017/12/28 09:25:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xc2)=""/194, 0xc2, 0x100002) 2017/12/28 09:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x2000005452, &(0x7f0000e5c000)=0x80003f) fcntl$setown(r4, 0x8, r3) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000601000-0x4)={0x2}, 0x4) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2017/12/28 09:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x20) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") r0 = syz_open_dev$binder(&(0x7f0000a4f000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/user\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00002b7000-0xe)={0x1f, 0x3f, {0x5, 0xffff, 0x3f, 0x80000000, 0x2, 0x4}, 0x4, 0xfffffffffffffffa}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000075a000-0x10)={0xfffffffffffffffe, 0x4, 0x7, 0xd20, 0x0}, &(0x7f0000906000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007bb000-0xa0)={r2, @in6={{0xa, 0x0, 0x270a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x78, 0x80000000000000, 0x9, 0x10}, 0xa0) readv(r0, &(0x7f00008c0000)=[{&(0x7f00001a5000)=""/42, 0x2a}, {&(0x7f0000d0f000-0x78)=""/120, 0x78}, {&(0x7f000020d000)=""/216, 0xd8}], 0x3) 2017/12/28 09:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c9a000)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$vcsa(&(0x7f00009d3000-0xb)='/dev/vcsa#\x00', 0x2f13, 0x500) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d61000-0x8)=[0x7, 0x8]) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f13000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000310000)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000412000)={0x0, 0x3c, &(0x7f0000609000-0x3c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00001fb000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003ca000-0x4)=r4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003a5000-0x10)={0x669, 0x200, 0x0, 0x3, r4}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00001cc000)={0x4, 0xffffffff, 0x0, 0x5}) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r3, &(0x7f00009f8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0xf, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x36) 2017/12/28 09:25:06 executing program 0: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000)='./file0\x00', r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/pid\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000003000)=""/26, &(0x7f0000003000)=0x1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000005000)=""/248, 0xf8, 0x8, &(0x7f0000003000)={r4, r5+30000000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0xfffffffffffffff7, 0x4) shutdown(r3, 0x1) listen(r3, 0x6) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000007000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x8, 0x20}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000009000-0xa0)={r7, @in6={{0xa, 0x0, 0x24c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb665, 0x8, 0x401, 0x80000000, 0x4}, &(0x7f0000003000)=0xa0) 2017/12/28 09:25:06 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc1000)='net/ip6_tables_names\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fc3000-0x4)=0x78f6, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000fc1000)=""/31) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2017/12/28 09:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000007c000)={0x0, 0x0}, &(0x7f0000b16000-0x4)=0x8) writev(r0, &(0x7f0000114000-0x10)=[{&(0x7f000043b000-0x29)="290000001c0055fcff001effffffff000200e300000000000007070009000100020e010095645aff00", 0x29}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000518000-0x9)='/dev/vcs\x00', 0x1fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d88000)={0x7, 0x8001, 0x1000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 09:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000667000)={0x0, 0x0}) getpeername(r0, &(0x7f00004e6000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000244000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/28 09:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) [ 106.768581] device gre0 entered promiscuous mode [ 106.790685] nla_parse: 3 callbacks suppressed [ 106.790691] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 106.821117] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 09:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000094f000-0x25)="24000000430001001200000ceffbffef0000070400010004050e00000000000000000ee6ac", 0x25) 2017/12/28 09:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c9e000-0x3)=0x100000001, 0x4) 2017/12/28 09:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007f5000-0x10)={0x2, &(0x7f000074a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b6e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f00008ee000-0x18)=""/24, 0x18) ioctl$TIOCSBRK(r2, 0x40044591) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 09:25:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000750000)={0x0, 0xdc, "a7cce0d507d79120e7db4158b4c9fb4ca7821b4e815d646f09db1e34f7d236e4acf72376e7803574ede08b8064da692b22c0bb5b9117fbd802b953990de7edea4427a8f34b080c4d0c7a631f2d22cfe76d031c9bffe631cfca07597d5252ee0bae80d7706ea38e974a81eed86180a0470715f3d4c10c71eff4ca06b3a59bd4301f4e9be4a9b307c0bdb31e1f72512d32764a2909ab59d0aa061711f9265f4ecb83a7965b8d735b46cd3d7bf1006aded337a707152957caaefd3619508ef87028d04634a2804485865564cc2f0b93c8e898e4ca9a3e81aed6ebf69e0e"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x3) 2017/12/28 09:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d3a000-0x10)={0x401, 0xfffffffffffffe01}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000523000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/28 09:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000895000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00004ca000)={0x1, 0x3950a2ef, 0x2, 'queue0\x00', 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]}) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ccf000)={0x4b2, 0x9805, 0xee, 0x9, 0xf2, 0xdd, 0x1}, 0xc) 2017/12/28 09:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x10, 0x6138) read(r1, &(0x7f0000116000-0x79)=""/121, 0x79) 2017/12/28 09:25:06 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000093e000)='net/rt6_stats\x00') r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") [ 107.324128] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 107.343542] WARNING: CPU: 1 PID: 20376 at arch/x86/kernel/traps.c:801 do_debug+0x4d8/0x6e0 [ 107.347343] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 107.360458] Kernel panic - not syncing: panic_on_warn set ... [ 107.360458] [ 107.367815] CPU: 1 PID: 20376 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #239 [ 107.375148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.384474] Call Trace: [ 107.387030] <#DB> [ 107.389160] dump_stack+0x194/0x257 [ 107.392764] ? arch_local_irq_restore+0x53/0x53 [ 107.397409] ? vsnprintf+0x1ed/0x1900 [ 107.401196] panic+0x1e4/0x41c [ 107.404365] ? refcount_error_report+0x214/0x214 [ 107.409093] ? show_regs_print_info+0x18/0x18 [ 107.413569] ? __warn+0x1c1/0x200 [ 107.417001] ? do_debug+0x4d8/0x6e0 [ 107.420601] __warn+0x1dc/0x200 [ 107.423851] ? do_debug+0x4d8/0x6e0 [ 107.427452] report_bug+0x211/0x2d0 [ 107.431056] fixup_bug.part.11+0x37/0x80 [ 107.435089] do_error_trap+0x2d7/0x3e0 [ 107.438946] ? lock_downgrade+0x980/0x980 [ 107.443068] ? math_error+0x400/0x400 [ 107.446838] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 107.452275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.457095] do_invalid_op+0x1b/0x20 [ 107.460780] invalid_op+0x22/0x40 [ 107.464206] RIP: 0010:do_debug+0x4d8/0x6e0 [ 107.468419] RSP: 0018:fffffe800001ee98 EFLAGS: 00010246 [ 107.473768] RAX: dffffc0000000000 RBX: fffffe800001ef58 RCX: 0000000000000000 [ 107.481009] RDX: 1fffffd000003dfc RSI: 0000000000000001 RDI: ffffffff85ec81f8 [ 107.488261] RBP: fffffe800001ef48 R08: fffffe800001efe8 R09: 0000000000000000 [ 107.495500] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000c001 [ 107.502741] R13: ffff8801ccdac040 R14: 1fffffd000003dd8 R15: 0000000000004000 [ 107.510015] ? do_debug+0x458/0x6e0 [ 107.513628] ? do_int3+0x210/0x210 [ 107.517146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.521968] debug+0x34/0x60 [ 107.524961] RIP: 0010:__put_user_4+0x1e/0x30 [ 107.529338] RSP: 0018:ffff8801c431fb60 EFLAGS: 00000297 [ 107.534672] RAX: 0000000000000001 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 107.541915] RDX: 0000000000000058 RSI: ffffc90002859000 RDI: 0000000000000282 [ 107.549154] RBP: ffff8801c431fb88 R08: 0000000000000000 R09: 1ffff10038863f49 [ 107.556394] R10: ffff8801c431fa10 R11: 0000000000000000 R12: 0000000080045439 [ 107.563631] R13: 0000000020000000 R14: ffff8801d4bde280 R15: ffff8801c76baac0 [ 107.570891] [ 107.573097] ? pty_unix98_ioctl+0x3be/0x560 [ 107.577391] ? pty_close+0x4b0/0x4b0 [ 107.581077] tty_ioctl+0x280/0x1610 [ 107.584677] ? tty_vhangup+0x30/0x30 [ 107.588372] ? __lock_is_held+0xb6/0x140 [ 107.592435] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.598292] ? get_unused_fd_flags+0x190/0x190 [ 107.602854] ? rcu_note_context_switch+0x710/0x710 [ 107.607763] ? tty_vhangup+0x30/0x30 [ 107.611448] do_vfs_ioctl+0x1b1/0x1520 [ 107.615307] ? _cond_resched+0x14/0x30 [ 107.619173] ? ioctl_preallocate+0x2b0/0x2b0 [ 107.623561] ? selinux_capable+0x40/0x40 [ 107.627599] ? SyS_futex+0x269/0x390 [ 107.631298] ? security_file_ioctl+0x89/0xb0 [ 107.635682] SyS_ioctl+0x8f/0xc0 [ 107.639028] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 107.643756] RIP: 0033:0x452ac9 [ 107.646915] RSP: 002b:00007effe3311c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 107.654594] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 107.661835] RDX: 0000000020000000 RSI: 0000000080045439 RDI: 0000000000000014 [ 107.669076] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 107.676318] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 107.683557] R13: 00000000ffffffff R14: 00007effe33126d4 R15: 0000000000000000 [ 107.691483] Dumping ftrace buffer: [ 107.695091] (ftrace buffer empty) [ 107.698771] Kernel Offset: disabled [ 107.702376] Rebooting in 86400 seconds..