0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioperm(0xa5d, 0x9, 0x8005) r1 = syz_open_dev$adsp(&(0x7f0000947000-0xb)='/dev/adsp#\x00', 0x7fff, 0x10200) syz_open_dev$usbmon(&(0x7f0000bcd000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$KVM_RUN(r1, 0xae80, 0x0) syncfs(r1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)) 2018/02/06 11:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000065f000), &(0x7f0000cb2000-0x4)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ffe000)="1e789411fdd8d076d41bad45bc6805eeeb3ce3616a27e63f46314fda83b7c71ff00f4770ca37126a910962136481745419caa91139e845d685b0", 0x3a) r2 = open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000040b000)) clock_gettime(0x0, &(0x7f00004e9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7e000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000204000)=[{0x81, 0x4, 0x0, 0x100000001, @tick=0x3, {0x3, 0x1}, {0xffffffffffff8000, 0xffffffff}, @raw32={[0x6, 0x8, 0x5deb]}}, {0x3f, 0x7fffffff, 0xaf, 0x1, @tick=0x5, {0x100, 0x80000001}, {0x8, 0x1}, @connect={{0x401, 0x4}, {0x1, 0x6}}}, {0xfff, 0x9, 0x9, 0x216, @time={r3, r4+10000000}, {0x9, 0x9f3}, {0x2, 0x10001}, @time=@tick=0x2}, {0x3, 0x4, 0x3, 0x2, @time={r5, r6+30000000}, {0x7}, {0xffffffff}, @raw8={"3f7a6221af34deafc5715ac9"}}], 0xc0) 2018/02/06 11:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/06 11:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xe, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/02/06 11:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xedf, 0xc897}, 0x1400, 0x0, 0x0, 0x4, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000495000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00008de000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e52000)=0xc) fchown(r0, r1, r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d39000)={{0x2, 0x0, @rand_addr=0xe57}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xb, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$amidi(&(0x7f0000677000-0xc)='/dev/amidi#\x00', 0x3f, 0x0) 2018/02/06 11:59:35 executing program 6 (fault-call:17 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:35 executing program 2: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f03000)={0x0, 0x3f}, &(0x7f0000f03000)=0x8) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f04000)={0x1, 0x7, 0x300000000000, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f9000)={r1, 0x400000, 0x5, [0x9, 0xfffffffffffffeff, 0x2, 0x6, 0x9]}, 0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1a000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x8c) listen(r0, 0xff) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/06 11:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ftruncate(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/06 11:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/kvm\x00', 0x80200, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000fd000)={0x40, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000817000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x7fffffff, 0x4, 0x800000, 0x4}, &(0x7f000001c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001aa000-0x9a)={r2, 0x92, "58585178c514a8ef7399b934f6892ec59c90f6f413c6e1baf5e9593d2178323a41c9d271639a4de0164334b71c17035ca7dee2bf52e3310de972859ec5011f87cf29928475e96789a1da2b9a5f26abcacb871de6e159576e862c2f2fb1e48f4ead7295bd3e919d81e8abcddbb221426c7f2f8fcd07384f721ac71e25059f4131957644bfd5f94f91f53ca0d69cb51156bf7c"}, &(0x7f0000c19000-0x4)=0x9a) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009e8000)={0x2, 0x6, 0x7, 0x40, 0x0, 0x1}) 2018/02/06 11:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000a31000-0x5e)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x28, 0x5, 0x0, 0x0, [{[@rand_addr=0xdbd], 0xc}, {[@rand_addr=0x1], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0x57}, {[], 0x20}, {[], 0x4}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) geteuid() 2018/02/06 11:59:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f3000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005cb000)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x51}, 0xfe8f, 0x7c9d3ba, 0x4}) seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) 2018/02/06 11:59:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2f), &(0x7f0000001000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) getpriority(0x1, 0x0) 2018/02/06 11:59:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/02/06 11:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a3a000+0x123)='/dev/sg#\x00', 0x9890, 0x200002) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = gettid() setpriority(0x1, r1, 0x0) 2018/02/06 11:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000b4e000)='/dev/adsp#\x00', 0x6, 0x80000) accept$llc(r1, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003db000-0x4)=0x10) 2018/02/06 11:59:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = syz_open_dev$midi(&(0x7f00007c6000-0xb)='/dev/midi#\x00', 0xf629, 0xdfd6bead2404b7ee) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bc4000-0x8)={0x1, [0x0]}, &(0x7f0000809000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a8a000-0x8)={r3, 0x3, 0x5}, &(0x7f0000e70000-0x4)=0x8) rmdir(&(0x7f0000b40000-0x8)='./file0\x00') fcntl$lock(r1, 0x40c, &(0x7f0000d4a000-0x20)={0xfffffffffffffffe, 0x3}) 2018/02/06 11:59:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x38000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000df9000)={0xb, @tick=0xc2cc, 0x4656, {0x2, 0x4}, 0x6, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000762000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ftruncate(r1, 0x0) 2018/02/06 11:59:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004f9000)=0xa36f, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200040, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvfrom(r0, &(0x7f0000000000)=""/175, 0xaf, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) 2018/02/06 11:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/06 11:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000157000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000c39000-0xf0)=[{{&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c4c000-0x40)=[{&(0x7f0000e60000-0x24)=""/36, 0x24}, {&(0x7f000006b000-0x4e)=""/78, 0x4e}, {&(0x7f000005b000-0x65)=""/101, 0x65}, {&(0x7f000053c000-0x99)=""/153, 0x99}], 0x4, &(0x7f0000113000-0x46)=""/70, 0x46, 0x7a3}, 0xffff}, {{&(0x7f0000ab0000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000cf8000)=[{&(0x7f00001d8000)=""/104, 0x68}, {&(0x7f000097c000)=""/4096, 0x1000}], 0x2, &(0x7f0000959000-0x74)=""/116, 0x74, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000ad7000)=[{&(0x7f0000761000)=""/10, 0xa}, {&(0x7f0000d6c000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f000072d000)=""/95, 0x5f, 0xb5}, 0x5}, {{&(0x7f0000322000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00007ea000-0x10)=[{&(0x7f000099f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000944000-0x54)=""/84, 0x54, 0xecbf}, 0x1f}], 0x4, 0x40, &(0x7f0000379000)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000e7000-0x8)={0x0, 0xb2e}, &(0x7f00003d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007d2000)={r3}, 0x8) move_pages(0x0, 0x0, &(0x7f00002e6000)=[], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) [ 121.930429] binder: BINDER_SET_CONTEXT_MGR already set [ 121.936606] binder: 21378:21399 ioctl 40046207 0 returned -16 [ 121.973184] binder: 21378:21389 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 121.985388] binder: 21378:21412 Release 1 refcount change on invalid ref 0 ret -22 2018/02/06 11:59:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b89000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x202) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x3}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)='(*\x00', 0x4000000010000012) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000afb000-0x14)={0x0, 0x100000000, 0xff, 0x50, 0xc3, 0x81c}, &(0x7f0000afa000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000afb000-0x8)={r6, 0x7ff}, &(0x7f0000afa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000001000-0xea)=""/234) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) 2018/02/06 11:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000200000-0x8c)={0x2, 0x3, 0x100000000, 'queue1\x00', 0xff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000951000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) bind$bt_sco(r1, &(0x7f0000588000)={0x1f, {0xffff, 0x7ae9, 0xfffffffffffff000, 0xff8, 0x5d73, 0xc0}}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000499000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00009a6000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000045000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d50000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000958000)=0x6, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000e75000-0x4)) recvfrom$inet6(r0, &(0x7f0000c13000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) bind$inet(r0, &(0x7f0000486000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b1f000)={0xaf, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @empty}, 0x40, 0x9, 0x8, 0x7, 0xf0, &(0x7f0000bd0000-0x10)=@generic="73429c7a0240a52bbb43abe87067d9d0", 0x4ef8, 0x8, 0xffffffffffffac85}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000df3000-0x4)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006c6000-0x8), &(0x7f00005b7000-0x4)=0x8) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000f24000)=[{&(0x7f0000c73000)="e0a06ecf60aeb7187af4473a1b3a9108fc313d4d0cd9f4192779f7fd419818cc896f17701f71f4e59d20b28ec044786df426bf33e7f62ae1f00636737db6edc536d27fd6dfe9ea68f5f4a6ccec713a241cf0aad0c0b0c89c17257950fa6e67557e6410c8fe273836d8c60f38167079d6f68714a2895de09a3f3ec02221deed2e1ec48823ee3d2e6e6dd92d35d766ec0addfa6f89abbce6f0962f4727a7824fd7b57d85ff29768c232bc1c1e04ed0e21cf452e689057d7b53c470188b9182ff43593a64438bce7879b0a94a0df5b331d8d299c9bb", 0xd4}, {&(0x7f0000c43000-0x1000)="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", 0x1000}, {&(0x7f00003f5000)="4ac8ea6889940c459e8739b0c0d0be9ecad4fab5d13f0dd2183109c10d14bd63d72959599909e5b0cdb641e5690a4e3e1cb0d7032dcb2e0cd27b1fbca598dd861e5e6ca33fee3af58c80d67e03d1104c817bf90f37b66e7e61e8daaac94ae8873d11c1c10efb6aff1f4e5838234f2a9e22620d51443d4121f98f995edb0da1925281fa76ea7396a044ec90f523dabb253755057cafa81986749ed5dc611c1ac61fa16d2ccbffa46707a2b585", 0xac}, {&(0x7f00007b7000-0xb)="09e20b01fa13501fa4d26a", 0xb}, {&(0x7f00002de000)="6325ac3f001f5d4856c0b3df41d54d3d3df2e1a9b351b67ab78b490c7a2055e48627a602ca9b6f992544954786ad0004bfb4b2ca6bf2a021746ad8b3c5c5d28a6de6f5fb88e6e2f3fc0ac6f77239876730a585cf933d1d52c31f92ec455bbf4e041e1b67f7dece2b3aa2a889b921cdcd9eb4c19f4e970ae0405f4d7ef5782171f6d9403de13980199b1996235e5b4d1a57066ce0e8e128bb69a6fd521963b76db907fd23e6c5e527ec0ec746421478d5ab26b2a46ca4d2b821142b7ceaf1a3808be5", 0xc2}, {&(0x7f00008a8000)="f4f049a2fefc3b9b287e549e", 0xc}, {&(0x7f0000d11000)="2727e1abb60888d5db9928642a57e3d6221afc58b708feea2ed66cedea47dea43146aef54ac43a8e73347a7ee07d99ed70222d70f8d9b31a7dd8d2ad0575d083adc693678b0147f339feafe928497a195df1412184138f6af474d2584d1d4dc55cea93cfdc7f1b0fcad6916ade0c18ef66626b1cffe6641455f37de9dc", 0x7d}, {&(0x7f0000287000-0xfa)="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", 0xfa}, {&(0x7f0000455000-0xb8)="3c4f3621a8c83902337e08399ea11108d981346b4ddd7b0aa26e91d5b02fb28a062da942fa0811e1a50a0d99a484e9e8293411eaab2bd67a45ef9e8e8fe239f9f0c5e6b227c2c947f75c080edc6307874868c9571153dc08af2eb543d92c81fe15bd18b0323ccf3ef13ee9c52932919083dda677e8dc85f0e47e2f5f1a9c72eb0914f1dd789754c4f692b61508ad4548b940dcd235f00e389d2bbad49954e2f97d1354afa53d88e236355cc8b22bcc4832a6f957cbc5e55d", 0xb8}, {&(0x7f00008f6000)="4b07d181ca37edb32e2d3f8e52accefd7cef492c0b9d73d9012f1e9ed3b2c788895a7d5757169832e6974ed1205373096bf217c564e58de3d304ae5ebe9ef8f149f9d051c3bb76fc32964bb12255eb200e87283428e93b26a10caf38f3d8bc4b68a47065827c5e87dc2af4cab70cef0d20f4ab8a4139adee7ce43af3275b5e006e7db706b42cf9760268e424fbb77df544a416f0ac4ac77db64730d3b1535f315d47e6667769df394c9748ce632d6a1926358802d2999a", 0xb7}], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) clock_gettime(0x0, &(0x7f0000be1000-0x10)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c5000)={0xffffffffffffff9c, 0x28, &(0x7f0000e58000)={0x0, 0x0}}, 0x10) fcntl$getflags(r0, 0x40b) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007db000)={r2, 0x6, 0x10}, 0xc) sendmsg$rds(r0, &(0x7f00008d9000-0x38)={&(0x7f0000940000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000c85000-0x30)=[{&(0x7f000064b000)=""/203, 0xcb}, {&(0x7f0000210000)=""/4096, 0x1000}, {&(0x7f00009c5000)=""/4096, 0x1000}], 0x3, &(0x7f0000b51000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x3f, 0x8000}, &(0x7f0000f08000)=0x2, &(0x7f0000569000)=0x2, 0x6, 0x2, 0x0, 0x6, 0x1a, 0x8}}], 0x58, 0x1}, 0x40051) 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x80200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000018000-0x2b)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0xd7e}}) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000003000-0x14)=[], 0x1, 0x0, &(0x7f0000002000)='~'}) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) flock(r0, 0xa) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008d9000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000714000-0x8)={r1}) 2018/02/06 11:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000bcb000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = dup2(r0, r0) bind$rds(r1, &(0x7f0000d84000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000d85000-0x9)='/dev/sg#\x00', 0x9, 0x8000) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:36 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00009a4000)='/dev/vcsa#\x00', 0x7, 0x4700) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000353000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00008d3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fc3000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd8}, 0x400, [0x4, 0x2, 0x8, 0x2, 0x7fffffff, 0x6, 0xd8b4, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ece000-0x14), &(0x7f0000fc3000)=0x14) write(r2, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000a6e000-0x8)='./file0\x00', 0x2200, 0x40) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() socket$inet_dccp(0x2, 0x6, 0x0) getcwd(&(0x7f0000df7000)=""/240, 0xf0) recvmsg$kcm(r0, &(0x7f0000280000-0x38)={&(0x7f0000402000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000a34000-0x30)=[]}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000387000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000fe000-0x4)=0xffec) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005b6000)={&(0x7f000063d000/0x2000)=nil, 0x6, 0x0, 0x1, &(0x7f0000799000/0x4000)=nil, 0x7}) 2018/02/06 11:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000af000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000758000)={0xffff, 0x3f, 0x0, 0x2, 0x101, 0x2, 0x9, 0x2, 0x100, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) epoll_create1(0x80000) 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000070b000-0x4)) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/06 11:59:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d5e000-0x20)={0x101, 0x2, 0x2, 0x5f, 0x2, 0x8, 0x80000001, 0x1000, 0x0}, &(0x7f0000f01000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000091c000-0x8)={r1, 0x2}, &(0x7f0000ac5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000002000-0x10)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005d8000)={0x0, 0x3}, &(0x7f0000e46000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @empty}}, [0x100, 0xb85e, 0x3ff, 0x480, 0xe00, 0x9, 0x200, 0x9, 0x5, 0x2, 0x3, 0xffff, 0x1, 0x79a, 0x1b23]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000148000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000002000)={{r5}, {r5}}, &(0x7f0000003000)) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x400000, 0x4) connect$llc(r2, &(0x7f0000001000)={0x1a, 0x1e, 0x200, 0x4000000000000000, 0x9, 0x41, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) shmdt(0x0) accept$ax25(0xffffffffffffffff, &(0x7f00006f8000-0x10), &(0x7f0000085000)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000500000-0x10)={0x6, 0x4, 0x9}) r3 = syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f000012d000-0x50)={{0x1, 0x3, 0x8, 0x2, 0x7}, 0x9, 0x9, 0x40}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 122.188560] binder: 21460 RLIMIT_NICE not set 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f00001a7000-0xa)='/dev/dsp#\x00', 0x6, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b02000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000660000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000f4a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) accept$packet(r1, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004d4000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00006c0000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000f44000)) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000+0x459)={0x0, 0x0}, 0x4000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000011000-0x4)=0x10, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000006000-0x4)=0x6, 0x4) 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) socketpair(0x0, 0x4, 0x0, &(0x7f00009b8000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f29000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006ae000)={0x8, [0x6, 0x6420, 0x80000000, 0x200, 0x1, 0x10001, 0xffffffff00000001, 0xa42]}, 0x14) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000-0x8)={0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xb78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000da8000-0xd)='/dev/dmmidi#\x00', 0x9, 0x482900) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000084b000)={&(0x7f0000745000)=[0x7, 0x4, 0x81], 0x3, 0x2, 0x1, 0x3ff, 0x800, 0x3, {0xffffffffffffffd9, 0xa8, 0x8, 0x800, 0x6, 0x9, 0x4, 0x100, 0x5861cfd3, 0xa01, 0x300000000000000, 0x2, 0x6, 0xfffffffffffffff7, "d7c0b094df79b0b90742193c55aa746682ec115e3eeb4b12033f5d0904b1a1da"}}) accept4$alg(r1, 0x0, 0x0, 0x80800) pipe2(&(0x7f0000722000-0x8)={0x0, 0x0}, 0x0) r4 = add_key$user(&(0x7f0000741000-0x5)='user\x00', &(0x7f0000506000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000555000)="eca70206b5a0e35ed2822ca163b58a4d44c5bb9c16953459a829d1dba4f439176bf6678e5557cf861cfbf71604c6c7f516fa7b4324346851182a3ea5f18e1e0cb1b7b7d1a781bedeb811a055ffbd45f4b271a4b34be06b785431ee54adead6b152959dc4fc2fe120856449464a87f2fad42d4d822302180d30ed1d8ce722a74c4b53420868d1105a168848b16fe71006ab3fdc546ce449a5223610cf7a4e60d22315e4e6c590b388306d9b85e4e3b838fd019cf0c010dd500695f5a1f8432ee35f88fddb4e74e1dcdd7c1270f41a6e3857c63446b29ed341580fa24f1f6bbd7ec0cc2a3e1dc57ba6f4c55cb9f0", 0xed, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) mq_getsetattr(r1, &(0x7f0000a85000)={0x6, 0x4c9, 0xff, 0x666, 0xbc7, 0x1, 0x1, 0x8}, &(0x7f000051b000-0x40)) fcntl$getflags(r2, 0x408) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x100000000) 2018/02/06 11:59:36 executing program 3: getrlimit(0x0, &(0x7f0000003000-0xe)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000122000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)) select(0x40, &(0x7f0000001000-0x40)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000eb0000-0x4), &(0x7f0000684000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000861000)={0x3000, 0x0, 0x6, 0x1, 0xfffffffffffffffa}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb00000000000000003bc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113ac0000008000de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) [ 122.271843] binder: BINDER_SET_CONTEXT_MGR already set [ 122.286483] binder: 21446:21482 ioctl 40046207 0 returned -16 [ 122.293644] binder: 21470 RLIMIT_NICE not set 2018/02/06 11:59:36 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000014e000-0x18)={0x7, 0x22, 0x1, r1}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000d4c000-0x13)=""/19, &(0x7f00008bf000-0x4)=0x13) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) r3 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r3, 0x4, &(0x7f0000aba000-0x9d)=""/157) r4 = mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d7000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000a35000-0x4)=0xe8) sendto(r1, &(0x7f0000e63000-0xec)="0d54556e858faf361a8ea40c02e2252e9c23aa274dc6151c1a6fcac3db7b36263ecda0cf531feac1ffa70ac70e812a3677a98cfd947a52e27a8ff235ea13ac30c9293edf36a2126a8c836dee5916ca27fc6715b52ccadcedec0e8e53ca54bd853313657cfc8e54fb050d51d29f155ba077ac7fc65f041c01011e5f75768d4899a0b811789816a3f16e4711f6f81ccf18b4017005ca4f8f332296166eaf77e9af2c76a1b14840ca87716c9d985af529cc7127f36da79d8c9b3227825c212856be2a023590caa6b6ff6d043550ced58133608384237ee94e48cfdb76d404165176b73f0efd3773236e51ab7ba8", 0xec, 0x800, &(0x7f0000198000-0x10)=@can={0x1d, r5}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007cb000-0x30)={0x154, 0x0, &(0x7f00007be000-0x154)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000a5e000)=[@ptr={0x70742a85, 0x0, &(0x7f00007b9000), 0x1, 0x4, 0x22}, @ptr={0x70742a85, 0x1, &(0x7f000084a000), 0x1, 0x2, 0xd}], &(0x7f0000bc4000)=[0x30, 0x20, 0x68, 0x0, 0x28, 0x38, 0x0, 0x70]}}, @request_death={0x400c630e, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000e07000)=[@flat={0x77622a85, 0x100, r4}], &(0x7f0000c07000-0x8)=[0x58]}}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00002aa000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x0, 0x10a, r4, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000489000)=[0x20]}, 0x5}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cf8000)=[], &(0x7f0000082000-0x10)=[0x40, 0x48]}, 0x100}}], 0xb1, 0x0, &(0x7f00000fe000-0xb1)="0870dabf639684b1066f32f3dd037607079e0c9145db10f126ac3f52e794f0b274c9ce9e98b0dbaf331ef5fbb023f7b86e6e151e887510842bf6baec02fd79105f7d4639efb401349fce1908a1812ca30e4bfeb96809a9c42662ffbda77a9c205c4479eeab60e2e59ca236690feb83c12976bcc9b04d5534675c66ea13e6aee3a196b31f430099cb394d63d6a8967d6a863801c3132b517fe0521b798f83e3f34fef8d49a350bddab60964e42e5b738844"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d4000)={0x0, @dev, @local}, &(0x7f0000707000)=0xc) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) accept4$ax25(r0, &(0x7f0000fdc000-0x10), &(0x7f0000fd3000-0x4)=0x10, 0x80800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/cuse\x00', 0x22d80, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c58000)={0x4, 0x100}) r1 = socket(0x11, 0x3, 0x9) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x40000002) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) tee(r0, r0, 0xffff, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/06 11:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f000029c000)='self[+nselfnodevppp0proc]eth0\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000edf000-0x4)=0x20, 0x4) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000001000-0x15)='net/ip6_tables_names\x00') socketpair(0xffffffffffffffff, 0x200007, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) fallocate(r1, 0x1, 0x7ff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x6)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000abc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r2, &(0x7f0000d6f000), &(0x7f00004df000)=0xc) r5 = request_key(&(0x7f0000ea6000-0x6)='logon\x00', &(0x7f00000de000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008be000)='\x00', 0x0) keyctl$get_keyring_id(0x0, r5, 0x3) dup(r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f91000-0xc)={0x80000000}) write(r4, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r1, 0x1000000000014) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b4f000), &(0x7f0000462000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/06 11:59:36 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f000069a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000013d000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"2cbc9e32bda2f2326e5ddb32dcfe1f17", {0x4, 0x1, 0xbf, "18fe7b3f92cb", 0x2e0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000319000-0x59)=""/89, &(0x7f0000d5d000)=0x59) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 11:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000040f000)=""/70) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000664000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f75000-0x4)={0x0, []}, &(0x7f0000e89000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c66000)={0x0, 0x5}, &(0x7f0000645000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b55000-0x8c)={r2, @in={{0x2, 0x2, @empty}}}, &(0x7f0000d61000)=0x8c) keyctl$revoke(0x3, r0) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x3, @rand_addr=0x257}}, {{0xa, 0x0, 0x400000, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6ecf2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x13a) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000021f000-0xb)='/dev/loop#\x00', 0xffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0xff, 0x2080) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000012000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000012000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000e000-0x20)={0x6, 0xfffffffffffffffc, 0x200, 0x8, 0xd676, 0x6, 0x54, 0x5, r4}, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004ea000)={0x0, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100, 0x15ed}, 0x8) r2 = open(&(0x7f00007d5000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000-0x450)=@nat={'nat\x00', 0x1b, 0x4, 0x3f0, 0x1c0, 0x1c0, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0x0, 0xffffffff], @generic="6057ebb9631d1be17854cfdd7f1f1d9d", @generic="1417f164974109138e2325a7ca23047e", {0xff}, {}, 0x1d, 0x1, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x3, @icmp_id=0x2}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xff, 0xff000000], [0x0, 0x0, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {0xff}, 0xff, 0x2, 0x0, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x80, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0xffffffffffffffff, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @port=0x2, @gre_key=0x8000}}}]}}, 0x450) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r3, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000856000-0x78)=[{{0x0, 0x7530}}], 0x18) recvfrom$inet(r0, &(0x7f000000d000-0xb3a)=""/4096, 0x1000, 0x40010000, &(0x7f0000194000)={0x2, 0x2, @empty}, 0x10) 2018/02/06 11:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b27000)=0x9, 0x4) writev(r0, &(0x7f00007f2000)=[], 0x0) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) socketpair(0x8, 0x805, 0xff, &(0x7f0000028000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/autofs\x00', 0x2000, 0x0) connect$ipx(r3, &(0x7f0000aad000-0x10)={0x4, 0x3, 0x9c6d, "d70d5b1c4d13", 0x7}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000df5000-0x14)={0x0, 0x1ff, 0x7, 0x1, 0x0, 0x7}, &(0x7f0000633000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d09000-0x8)={r4, 0xc7e}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006b8000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000204000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e29000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2f000)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x20, 0x80, 0x2, r5, r6}, {0x7, 0x7ff, 0x6, 0x7ff, 0x6, 0x7fff, 0x532, 0xe9}, {0x1f, 0x1, 0x5, 0x5}, 0xf4, 0x4, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x1, 0x3b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x1, 0x0, 0x1, 0x8, 0x3, 0x100}}, 0xe8) recvfrom$inet6(r0, &(0x7f00003b0000-0x1000)=""/4096, 0x526, 0x0, 0x0, 0x0) 2018/02/06 11:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000dd6000-0xe8)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009e000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000299000)={0x4, 0x1, 0x101, 0x5, 0x0, 0x0, 0x8, 0x0, 0x3f, 0x100, 0xfff}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001b5000)={{0x1}, {0x9}, 0x40, 0x1, 0x4}) signalfd(r0, &(0x7f0000c11000-0x8)={0xc557b9e}, 0x8) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f88000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f87000)={&(0x7f0000f88000-0xc)={0x10, 0x0, 0x0, 0x3008000}, 0xc, &(0x7f0000720000)={&(0x7f0000d74000-0x54)={0x54, 0x6, 0x7, 0x210, 0x3, 0x1, {0x7, 0x0, 0x6}, [@generic="d59f24367fdb04d98da5c07c4ea33bc1c5e7658c8c901b6c3584ca97238abf6ecc6bf55ed7a3", @typed={0xc, 0x82, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x25, @pid=r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x8810) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0}], 0x1, &(0x7f0000f85000), &(0x7f0000f86000-0x8), 0x8) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000557000-0x4)=0x7) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000841000)=[{0xffff, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x1}, {}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick, {}, {}, @quote}], 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f0000f04000-0x8)='./file0\x00', 0x0, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000eab000)={0x2, 0x7}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000086b000)='/dev/ppp\x00', 0x210002, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000897000), &(0x7f0000e9f000-0x4)=0x4) fadvise64(r1, 0x61, 0x6, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001e0000-0x8c)={0x1000000000, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000003d000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000f4c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a85000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000db3000)=0x8) syz_open_dev$sndseq(&(0x7f00009ec000)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/vcs\x00', 0x88080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) pipe2(&(0x7f000027b000), 0x4800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000085000-0x1c)) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') inotify_init() capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 11:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000072a000)={{0x6, 0x5}, 'port0\x00', 0x83, 0x1, 0x1000, 0x1, 0x8, 0x10001, 0x80000000, 0x0, 0x2, 0x8ec}) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000040f000-0x4), &(0x7f00007a0000-0x4)=0x4) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004a7000)={0x4, 0x0, 0xfffffffffffffeff, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5b000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x5, 0x101, &(0x7f0000f7e000)="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", 0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/06 11:59:36 executing program 5: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xccc, 0x1) shutdown(r0, 0x0) 2018/02/06 11:59:36 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000272000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="5cc53649471581aafd86c038819ca65f", 0x10000}) 2018/02/06 11:59:36 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000c8c000)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000861000)='/dev/input/mouse#\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f00001d5000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fdc000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r1, &(0x7f00001fd000-0x1)='v', 0x4a3) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0xffffffffffffffe6) sendmmsg(r1, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x17b) 2018/02/06 11:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007a9000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000221000)='/dev/snd/controlC#\x00', 0xfffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/06 11:59:36 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff, 0xfffffffffffffffc}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 11:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005bb000-0xc)='/dev/autofs\x00', 0x880, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000886000-0xc)={{0x1, 0x22, 0x200, 0x6, 0x401, 0x7fffffff}, 0x81}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca3000-0x20)={r0, &(0x7f0000227000)="7fa583a17f2f2fb802398e45e89e07256274da63c2b5cc456daa720fc247d9516af2c5d374c3f68a1a1dbc272ad2ce043c3143b0936c15", &(0x7f00004e6000)="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", 0x3}, 0x20) 2018/02/06 11:59:36 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/06 11:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c70000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/06 11:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00001ef000-0x8)={0x0}, 0x4000) signalfd(r1, &(0x7f000082c000-0x8)={0x6}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002d4000-0x10)={0x101ff, 0x0, &(0x7f0000440000/0x4000)=nil}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000020e000-0x8)={0x3, 0x10000}) 2018/02/06 11:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000222000)={0x0, ""/24}, 0x20, 0x1, 0x2000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r2, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cef000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000cfe000-0x10)={0x107000, 0x109000}) r1 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bcb000-0x6)={0x0, 0x1}, &(0x7f00000c7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a76000-0x28)={r2, 0x20, "db2e31dfdf436ff3e8af3c58f82df0c3843a92340a51e5d07b6b1e8a0dd35f79"}, &(0x7f0000ce6000)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e0000)=@assoc_value={r3, 0x1}, &(0x7f000026e000-0x4)=0x8) connect$vsock_stream(r1, &(0x7f0000739000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/02/06 11:59:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000496000-0xa)='/dev/vcs#\x00', 0x200000000000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b59000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) getpgid(r1) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000747000-0x8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f00006e2000)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x2}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00001d0000+0xe56)=0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000087000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) memfd_create(&(0x7f00007a7000)='~md5sum\x00', 0x0) 2018/02/06 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x41) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f000008d000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x7f, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000014e000-0x8)) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) getsockname$inet6(r0, &(0x7f00004f1000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c2a000-0x4)=0x1c) close(r1) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f00004d3000-0x37)={'system_u:object_r:netutils_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x33}, 0x37) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003e6000-0x8)={0x0, 0xb125}, &(0x7f0000ddb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000de1000)=r2, 0x4) 2018/02/06 11:59:37 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x3, 0x0, 0x4, &(0x7f0000d22000)={0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000759000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e04000-0x8)={r1, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r3, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r4, 0x0, 0x8}, 0xc) sync_file_range(r5, 0x7fffffff, 0x304c2a178000, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000026e000)={0x2, &(0x7f000000a000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f000030f000)=""/106}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000511000-0x4)=0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x100000000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ee9000)=@assoc_id=0x0, &(0x7f000075d000-0x4)=0x4) r4 = syz_open_dev$amidi(&(0x7f00008fe000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x6000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fb5000)={r3, 0x4}, 0xfffffffffffffeec) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004f6000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000235000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x3ff, 0xbf, 0x0, 0x0, 0x0, r1}) r2 = request_key(&(0x7f0000fea000-0xb)='pkcs7_test\x00', &(0x7f00003c8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fba000-0xf)='vmnet0*]GPL(^+\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a81000)='user\x00', &(0x7f00003e6000-0x1a)='em0mime_type^ppp1\'selinux\x00') 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) sendfile(r0, r0, &(0x7f00002c2000), 0xcc) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005af000)={0x0, 0x6, 0x401}, &(0x7f0000722000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000520000-0x4)=r3, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000237000)) tkill(r2, 0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f33000-0x4)=r0, 0x4) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df1000-0xa)='/dev/cuse\x00', 0x4a42, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a2b000)={0x1000, 0x4, 0x2, 0x0, 0x9, 0x4}) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000063f000)=0xc7) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = getpid() wait4(r2, &(0x7f0000da4000-0x4), 0x80000008, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/02/06 11:59:37 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x11)={&(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f000010e000)=[{&(0x7f00000c9000-0xc3)="9a4022fa6a5233463e137d2b1cd95a4f6a0cda094dbb4479813f3757e8b82e63de4da710513fd2cf2bd48c478083cabb8040b6823212c38fe7ecc65b56de3f31c126edb123499ce7ab8326d9b9bbb09d65929098eacbae16e03b4946da8cb7a8889824e793cbaf55d9da8a1f5e16d5ad94682cd21d3346913d610f2460eca9370f08031bda85de830f60b8cf2e7f58e2463975b55b94938db5de376a75d430df3a20111e18eb0c369950c04a9186455a2b3e10f281d12a0e7a8e15b4302df434571918", 0xc3}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000001000-0x3d8)=[{0x48, 0x47d43a130ea9a461, 0x7, "5181149db2080b38d99caac0902f7ca212f0203e0ba8c9627dca7127113a3c4df636cdcb90360f2446a08aa3f503397e83f0e44d516f75e9"}, {0x68, 0x109, 0x5, "9f44e205c75ce13db4542f4abd56b41b53578826f03d44e75acc2b45b63722f4ecfbe729ad2c0264f3b9e34df2cb81f8a4f9169342c3b637702bf37e6f5c27a8c875cd311bcf43c280d45e0341ac7199d8ba7579b020"}, {0x50, 0x117, 0x990d, "10f30cb129f7e9c82a6d5ceded45f3e7cb82cb059e2b2764b795094ccbd030fe1c42a9d9e395323ce83e66c1a4a9c4619bc5a5bd560ec973e5d97f80"}, {0x40, 0x107, 0x5, "b2723b8f063e5be227831d14d605b98aeb21c278a401bbac7274c636ba551184b9cb7c437a0020051f"}, {0x110, 0x3a, 0x1a, "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"}, {0xc0, 0x109, 0x7, "6a2ff9c649316205515b206f1efdc17025f76a86ccb59aac833518ae322af95bca214c485202d05f7477c295b8f5bc45a0e0820a2f6a841e1cf3af1e90aba7614070396c5bb83cd450782c99a17dd9ee31d8b78f81d4280f8094744013370aa3755fb4c0f602e82919ffa3c2e2b4951037469af679f2f1d063caed02305f173c85a51ea2e1a4e29f968030ed5efa92f5a60ab227260a21651c80ee6737aec1de5900b6c1b88cbbbb30"}, {0x80, 0x19f, 0xffff, "af36dda97bd1ceedc2356ac08a31ab36a4547825261cfb6a83c6183f395cd2f514ad905c1026cbb21138cedeecfde54cff86cca0e6eaddf5588a640658cec048113bdea67b1b05fd3204646e9553f2530497a2e3b8b26e0fed50d512a548dfd0db2456860a3b97cb1993383ff02ab3c2"}, {0x48, 0x13b, 0x4, "74c5490475336e072cbcf300f5f106c3fbe6c7991c13b53d4fbf04023db133d339bd3b2877818a8879f59a404f8238b3d5a63350"}], 0x3d8, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ba8000)=0xfffffffffffdffff, 0x4) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f000000d000)={0x1d, r2}, 0x10, &(0x7f000000d000-0x10)={&(0x7f000000d000)={0x2, 0x20, 0x842, {}, {}, {0x1, 0x3ff, 0x0, 0x7fffffff}, 0x1, @can={{0x3, 0x400, 0x7c2c, 0x4}, 0x0, 0x3, 0x0, 0x0, "09f27b057a608481"}}, 0x48}, 0x1, 0x0, 0x0, 0x8095}, 0x4005) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000+0x7a0)=0x7, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x4}, 0x8) close(r0) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000847000)='./file0\x00', 0x20001, 0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c12000)=0x2, &(0x7f000003e000-0x8)=0x1) r1 = add_key(&(0x7f0000b5f000)='logon\x00', &(0x7f0000b49000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f00003c3000)='.request_key_auth\x00', &(0x7f00006fd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000026c000-0x18)=@generic={0xfffffffffffffff8, 0xffff, 0x100000000}) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x4000, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@multicast2=0xe0000002]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) connect$l2tp(r0, &(0x7f00009a3000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x1, {0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}}}, 0x32) 2018/02/06 11:59:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a71000-0x90)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0xc6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000621000)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00003da000)=0xffffffffffffffa5) ptrace$cont(0x9, r3, 0x0, 0x3f) r4 = getuid() ioprio_set$uid(0x3, r4, 0x6da) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2b000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) socketpair(0xa, 0x1, 0x970a, &(0x7f0000aff000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000ea5000-0xc)={0x80000000}) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000a7c000-0x20)={@common='ip6gre0\x00', @ifru_flags=0xa002}) fanotify_mark(r5, 0x30, 0x33, r7, &(0x7f000058f000-0x8)='./file0\x00') ioctl$sock_bt(r6, 0x8906, &(0x7f0000946000)="9627b133603dc2093294c4278f5751444a4786dc10f6d008267df90c19496773f670d6f8f5c788085ca58c34cc53c066d821163eadb14cacb4d0ab77cb65433af3d1bb625bac2f67a830973e4f62a1dd3e5a6911433e3f44be129b27ddbd57ff9287644fc2d12e5a1cf25225f72115b11aec385b71f71dc782b4af65d3332042887590efb35124dda8affa949c27a3b83daef43b540cfeb4f274da60d1ea1e39a8fc8e5bf12f227e037a5e7e9e01617c5082c2c0272d30adfc0d57f0f9373271061f199012a2759163e75a76dfda728994fec56d5449a94cd1c2ceb827bbadecaa6a93a22a4f556262ba336c8f91bdace98cddfccb21dcc534c86dfe0297a26b750b9b6bf3a1aefe5111f17788b37fafaa6de4d94750e5aa742809f5ee2c59560f69f310c853e685c676c44bc6b4d9e27ab491eb2cbf80ccc35a3e8a15284040f233477eb568743f646cb712961396de5f96168beee0132c0846ff7fc429b78a8d776e05ffe1c7a392730045aed4b443721413a3ba9eb07ce5f2c28a423ffdf50f30ae1437b5c07ef22004d595fc30fd97199f69922a3e375cda415b2f90aa739e97c706d3a48a19eddaf4d4a42158037edb0b103174d7d9990745b02f313843ec7855a4821f9a7618eb0efdd7c6fa4590dd748f44b4a89748f2cdb10999f98a472707c5e8505028f845b31976d0b9c70694b9dfa058ad3405e45e6598127f0d428661d2e1b63435f5e167dc642d3a5a1a7c7162d8d346e777497988b0c2ad45c13cab7691808d088aea02f83b8c7c8ab4da982fa82712787103962489a1dc97690feae7db4bbd8ce5062f04afcc2352f7fd6a72bfb8c9f7af6bc8d93b7a422d0510ca76c9b0e945c1cc6e8ed6156d01d213547ffbd0e9ee218c80198e1648aab4480d086b42a70c2171278fde02a6d616266f5bc68461744f9d98cf3bd93723cf537cfa16c291e668f31991bdd16ee9ce07a90a4512e9482c8801d291fc21ea8ae22bcde160cef4cbec2c3cd244e3533024d4c69c9fe71d2bc851e131f70982bb21cd27e169915146428669d8ad5137393c625bd1e705439dd2a68403940961c394f0ab0ec2d7b1ae6363fc67fa8ed08f054788ff116330434cd16013969e407a340c84044d65aaced2bf5863234c414387aa00bf3bcd5fcb58a229b3e97927f5477cc37efd897433a56f26b5474ec523470bb508b811f1545304329b5237995d93695d136eb71a08a0e2508dba29ec9aeae911c7ae5b5e6ecac15cbb2f6c7d6bc5241cd2e155b064e5d747ce68f8c25e453439c8eb0f6a6760fc3db71f4298095da424c43bc4c6e006b02ee2d2b796bae5de6ada29ef9a2d6773ddba745cfb613d0ca8eb0cb67cbc2ccdb0a7454093ff9d86e56c92ddb4e78e776f7ccf3af283de390c7b5c1dd93d2f9de7de61f5a19c5b8b5f521fa0ee2b879db6fa8321efcf004336005b00f21d92a64ba65b97883dcfa5211fe69b71b8f414922ea03d7b48e5a9c9a89a887c1c5149a9270edc2e1eeec35139ade5ad9c9b83c8f15dad93684b4c93511063c5a47f7118f96db080bcaf261c1b2c318f58910a08383554904c8419ed6c3ced06d3bc2f685fd6ac5216cff541305a552e63812993123a00eb2946607b9254b7e54870c2fde938ba205703f4cc44e45ac7b3fb0a61e8aaff62d2482c10848577f4709664ab09da71399673d063dd8d327331a9e0eba925ffbda6845ca81bc46fb0679bf64af328762e0fb5bc0878d5fbd8083c455cc6eff0f4dc0ca6f128149ffe250e1d557123a55018f23a0090ddd06c77d5ffd9c11585c4f41856a122e40608e245195b88686ceff6780a8848eaa42c7b1f643747c746216b689d8782eeda675de531e6d711f36da01dab46698fb7b3446e327ba030909850eb16a5bacbfe2bf023055b754295e7d0cba61d7a565301974b0375ac03cf7415ac5b35dff2dde0f3bb8e7203c705e495940d19fed06d3153a51c43fffd1626862353fa8f9605240023d98cb65f7c4372d44620b65fb4833eea9976e6635fb068d4c672cacd588d6c2322bfa8377022a9defe35c89577cc4775c800fe4173ceccffd1e4d295a83a1314f96da6d3129aa8909623567622dd7a29f8b27a5fa5e2f433d18ee9ce865fbde08314c4bfb24f3911466edc377f065f214bd575b3bbafaebc17fe3b55a3b1732704e1ab78ac3faad38331ca117e33705522d3cfe464cd2d0321f695ff66605849cf0b7d875a45bff14e0a1a5fa2c1f6d454adb61104764cda2926a28769f5e3e25611dc96d22df3db4a68c45bb92ab38eda00de963264e71301a7797b4971933e96aad1448b0c43bace7a1b7a6496d4074dbc1241424ec93f5eb5b4864c89829d4e4451dc2b34154a748da77443a2c084ebcbea63f3e58ebe6797301a255802b00393e397e31b5f8ff1e29efb5db11e772c5af4fdc7bda7c3cb6a71b69c4b8877de27d6aa93899ec240023e28c30cbb3ca70ca8a6be3be0080c28780e5c6b4e3d26e1ea3480fde5e800167343953a5bc8416cbfc32184986621cbf4542cf09dc4cd55afe6ed51237e20f48c6dc8d55a5312ad07ab3652c4067b9ef53ac1e6ce679f15fb46137382e90b9acc90d76e9c9ea596fb6e7c375266e3761eb95dc8d0142ac6d05b611d6986daba0473f3e0cbe2bb1727625ac646497c6c4dcb649b6fcce962694b8629dcf29c4a921da7c491f876de711865f775e1425069f6e2c17c05ee25ce05aee26b7585c7456c3a90f8b518ef74e2747b202cef2e58a6a033c5c5df610e7f4bc3b035dce2ee841bbda40625b096b30bf8c8bac4d0d57cdc506cace93022fae15d51b5dcca3adfe7f0f0a5bbde25edd119acf2bcd098444dc42f95c95d6b24e930102729c2882c919a56e8b40d4549e5e8d2ac5bcbe4ccd0015e7d87e9a330e6ca63969be9616c21736566c4cb9623b5ba51f462f38a34a7dce954c1b8811945dee35a29d21518183c0fc6191975a12807a65478f56853f0954f20b36a55adbdb54899d5bfad9dc0bde91ce99f798c0b10da8084160fa7246707cfc46790d3a2059ac97a467eccffd4f192a0b947cd18b32cfde93249f87e000e6004f466cc5e25e8c3eb5caf0cb8d896d1b3a436d37cfbbd949c274eae611d734ec6f585471067566b95b48a11d153c1a0c6bef841e333d7b1dd555d37f6affb3ab0f7f422bf4fb39635e04b3913b057ba69fc716448ab9caf6a91518769698d3fe90dba5022e664217f6444dbe60d491b60b3c15e0978ef77be5addad84934b597c98a528654577c38ffac6417def788bd87ce66bed8e8d2f010da0fdb7aaeb448e9b7529ad537c92f6a11b4e4163199161695f3f5526e7ef83a1e07183667a36a8034ef59f0ef0a76aec39fd8d4b5d908c722d7731551c6a64c914d98e5d81b671998567de2e8efb751084d87d7fba1a7dcb12c725660b156870813fb2ce3c91a79cff5a409b9d3897b6c221671a9fb3f7ff62e203b08bcb390a160dd488edc097830098f0e581974fa09b428f2c002f65ed57e00d56b0d2d8e27feead4120ab022f0a7e6ac02574fc6f7204fc88a87119210f5a193430f5e79fd62dfb8fb546df37022047b3202277b0fd8b18611fa62e5eef2ecc42125350d70be40fabd3287c6f330c22baaecb5aaddff96a2999700a134bb0212e003b946476a391ea9b62bbfa76c8c83f436af93ced87eea84fa622b38946435a4539628ee5691270f8e2eecd8e496f654e11b20ccd720cd94f2e44ee4d33dd71bb4b724eb80afeecc9e57a30a2144195ecb854c535354df3c4468107bc3b222f22f1eeff452cb567d47cd3fee558a509c135e77d88997cc19455ab1d3e2862e7f0152dff09b3b6b63b521d4cac1f984c4a608be7a8d6cabda4d66011100ca8ca6606ae5e48c0a997fcc596f6c0fae5a81f2b1956ae7fc29ed3c1644afc233297bd0fa64667f0050ae9ac667fed6d7f02f71b5296ab8e06916169eb160b7e1b0448bd4ac65f5ea98bafe69bb4a5ff9623ada708dae8dc38d14c99e775b0163ff96c8b20b7e4d6a966634a68fe350a00d5c5351cdf9e8953e9a4055e2c5fbf7465eeaefb4ac356f17be739b4dc04ab2da77bc49da66acc765b8c5996b02b97c15fdd0d6b8fba52065733cbc6e917b27955354a45399035f97777a261619b8fa2cfc4edc5f4c3eddf393852e2f7316a8e9fc119930a4d868fcef835e6323e3b7f8df844d6c8ee0b00f6f83d59f912dd36528e5b0166fd97ff1447c8c54bc3de75b4b6ae2a9fc136344c74166fe678ee3a36c6dc173237c63f64b27a91a9bde660f1bd879b9a95604dff2f7b5d63a53dbecfcf55c56967cf0ba4bee0abc862f11e0ace312568a47f17f351f8ecebaefb649d9c975de508ee8baaba15d4f394b35547f6858a88c8951d587c4ec9f2f31bd7656d68fa93bce15e51d87d6b78584f3f30cbacd4f20d9919092f843d604ca6729487665ef9d6dcb710221697a30ad0ee40fbcb9ca98a7a77498409c9c9bd4e526f2a38ba4a89257ba0c83dde119938e07990c9afbcdc211f95d9329cd82963cee63abe2ab27cb1952fe05a056b3e75c4d4d823a8797360f788b1e702747caea1cd9eaa51a43bfbe44f243c2ba62df04ef19e01a9ba70fc83c8f9c1f8675f0573616c0b7460d50e2af893f61d2c219b1d5d28b4dc5d5eec2d14e08579760162ef2126a40423341122e255da989b8b0724afe5fd54cf1c1e8647f6db2d58e8fa3e686b5919cd3f6e3dbbcab209fdf756c6caa34af5a6a5b286886f510b95ed7a5b757210dc38078b34f11ae098c51526b2947514ae6284c1ec47fd3efc59e6d851364c1d438081142a7a721a9b48df67abba52d12cbe57806767f7bdca3da3a0f49ce803a68485c24cc4e36c7e7ae0fd48befa4aef9e20328bdfea303b141c990ea6aeada94d45300ac49a385efc989dc9bd943609ee096d2d7c68943609166b1c409976c91345e9bc83e247982e0c3d0d7eda0a3a0bf74152171beb254359a745843be43b39ef6a73fb6a5b2293f702d5384f3200374db548624b75ed4f96af3adf76bbbf29e3edba2649c7b8b7b280f0e866fd6df32f35081a20aed4ab79c25ab30ae76451661b32cd0fbb27f1365eaef51795f9da0474bbb1d13a9882eb328d8ca7bb7c2d6ce516380300fac87b4d6b19fc0dab7299548a646d77443e03d4f582e93b7d16329066aa27a9075e4b04e220687286e7ff98087c735f06494443054751b0b735ace32a227ccbb15ff0f9e7eb22728b6f1aa31bc812ac5f7295b763b626f5deab807e83645c56a994635bcad952839fb7e75f393a49d799aba20a325024f32fdfcac07e4f93003841da05ac180c351f548dbd33418cab11557c5ead37b79454c33173e11b55f9fdbf7b3a20d64deaa0175b0fff4d2e07344cf7c6e810f679e57ce9e2e528bc51e02bc45b8413021f35328adb766c0e4c3b3465534e8f93b8a1a8ef14842c574c55029cc8b3f8b5b4a1d44eeae32c8f072387f6aabf1b008bf5cfe92e6d4ea7ef66b91d098fb6418318da199af9f7bd7c77fc2b6b6f91bd0131df83bc36df3f0613cf452883da803e0a9934b8d75d865402ef59896d4e798140c6563c54d22e7c5cfea00b0ea99147565ce7326c9a7388609ed94c6e5afbfeab92fa4f9435a9ab727498484cd8cad558626d6cc581a259b08f6cb59216f7950321cb11d9ac55e42078124ec5842250b2875f3227750d5d3ddbe2cfa1941cb2baa517da8117ae0b25f253c51ca882a63375f6bd52cc4c900d195889e0cf83f738e64866d399858c03cce9c0847d") sendto$packet(r1, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00005e7000-0x4)) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") set_thread_area(&(0x7f000059b000-0x10)={0x4, 0x20000000, 0x4000, 0x9, 0x0, 0x1, 0x4, 0x100000000, 0x6, 0x4}) sendmmsg$nfc_llcp(r0, &(0x7f00002d2000-0x38)=[{&(0x7f00000f5000)={0x27, 0x7fff, 0x7, 0x7, 0x34, 0x100000001, "e80ecc5c174c948396ef24f37e2a5eb4d512a223b4c7b3e624a0b6c81b46b58925bbbb01ca6b1567c30e341a11e9bf99b4ac7c41475f47dcf38b3b36c1bc38"}, 0x60, &(0x7f0000342000)=[], 0x0, &(0x7f0000c7e000-0x90)={0x90, 0x102, 0x8, "686f7df2c20c011fa66c564e5d45e87d599a9a78e71f3092d71e87adf36f47442e0296dedbb9620b19d0da07fdd7f76c5db09ba6a20eb70bb7e03d4c493ffaf40f72611f09b9cc4b9e050d7383a9eb07f00f4c20c52d5f2eafd2098b14320d54f82933fb04fa64363f0e9649e79f8749ea1b91aad54eed4e822a69"}, 0x90, 0xc081}], 0x1, 0x40) 2018/02/06 11:59:37 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000377000-0x10)=@req={0x2d1, 0x2, 0x0, 0x4}, 0x10) 2018/02/06 11:59:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10}) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x9, 0x101000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x1400, 0xfff, &(0x7f000000c000-0x100)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x0, []}, 0x4) syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x7fffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00003f9000)='./file0\x00', 0x602002, 0x20000000000184) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e25000-0x4)=0x7ff, 0x4) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/06 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x1b9) r1 = syz_open_dev$dmmidi(&(0x7f00006ea000-0xd)='/dev/dmmidi#\x00', 0xff, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000742000-0x14)={@mcast2, 0x0}, &(0x7f000082a000)=0x14) sendmsg$nl_route(r1, &(0x7f00009bf000)={&(0x7f000049b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f00000eb000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0x100, 0x7, 0x2, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80000001}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008041}, 0x20040094) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ed6000-0x58)={0x2, 0x1, 0x528, 0x8, 0x4, 0x7}) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r4, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000b0000)={0x0, 0xca, "7e9fe7e3862be780c31e7929ed0faf2286f26782039d1eca20ac1d4095c5e772f8c95f90a796d0118b73d09963f768491eec91623241b0f6739d0b6f2e0425c533baf9dd61d37f4e8f4c1383a7be2cf6610fc7a89b7284b4ddf2056462b7b6439ec1f4c769f545b3339858279ecb0b1a4eb283227445d3d7e67451fd905d51af7442c25ed9a9e7a232a76d27e3667db71ae8f3d25f161d326cc6a545c70cd3bd077eef869866aab6e3cc8a6aade8424f44295faa3b4dcc932cddbfb112d2899066aa94b24db881c90875"}, &(0x7f0000eca000+0xb1b)=0xd2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000615000-0x98)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7fff, 0x4}, 0x98) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009d3000-0x10)={0x1, &(0x7f0000245000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ffd000-0x8)={r6, 0xc}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e2b000)={0x3fffffffc0000, 0x1, 0x20, 0xffffffff, 0x101}, 0xc) close(r0) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) restart_syscall() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000088d000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x306, @empty}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @common='erspan0\x00'}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f000069d000-0x20)) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000cac000)=[{{&(0x7f0000a08000-0x10)=@nfc, 0x10, &(0x7f0000794000-0x50)=[{&(0x7f0000e0c000)=""/86, 0x56}, {&(0x7f0000621000)=""/116, 0x74}, {&(0x7f00001bc000)=""/159, 0x9f}, {&(0x7f0000ec8000)=""/49, 0x31}, {&(0x7f000009f000)}], 0x5, &(0x7f000094e000-0x36)=""/54, 0x36, 0x401}, 0x100000001}, {{&(0x7f00004b9000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000b70000)=[{&(0x7f00009be000-0xbb)=""/187, 0xbb}, {&(0x7f0000e1b000)=""/206, 0xce}], 0x2, &(0x7f000062e000)=""/157, 0x9d, 0x5}}, {{&(0x7f000069e000)=@alg, 0x58, &(0x7f0000eea000)=[{&(0x7f0000728000)=""/165, 0xa5}, {&(0x7f0000a6b000)=""/168, 0xa8}, {&(0x7f0000b88000-0x85)=""/133, 0x85}], 0x3, 0x0, 0x0, 0xd8f}}, {{&(0x7f0000622000)=@l2, 0xe, &(0x7f0000d41000)=[{&(0x7f0000d5a000)=""/97, 0x61}, {&(0x7f0000daf000)=""/97, 0x61}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000)=""/236, 0xec}, {&(0x7f0000269000)=""/239, 0xef}, {&(0x7f00008db000)=""/166, 0xa6}, {&(0x7f0000c94000)=""/71, 0x47}], 0x7, &(0x7f0000ef3000-0x91)=""/145, 0x91, 0x5083}, 0x10000}, {{&(0x7f0000704000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00003d8000)=[{&(0x7f0000895000-0xd9)=""/217, 0xd9}, {&(0x7f0000709000-0xaa)=""/170, 0xaa}, {&(0x7f000034b000-0xb9)=""/185, 0xb9}, {&(0x7f000007c000)=""/129, 0x81}, {&(0x7f00001de000)=""/101, 0x65}, {&(0x7f0000e8d000)}, {&(0x7f0000d05000)=""/133, 0x85}, {&(0x7f0000791000)=""/241, 0xf1}, {&(0x7f00007fe000)=""/247, 0xf7}], 0x9, &(0x7f00006bd000-0x9)=""/9, 0x9, 0x3}, 0x101}], 0x5, 0x20, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000068000)='/dev/input/mice\x00', 0x0, 0x80802) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000115000-0x64)={&(0x7f0000d29000)=[0x5], 0x1, 0x80000000, 0x8000, 0x9, 0x1, 0x9ba, {0x9, 0xfff, 0x8000, 0x7, 0x3, 0x0, 0xbc, 0x100, 0x27a24dc6, 0x4, 0xc1a6, 0x9, 0x6, 0x9, "d216dfe0deed68b9aa6ebf251a5e4e1eae62506722f50c7f25299cf582a2260e"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/ppp\x00', 0x10000020000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000382000)={0x0, 0xfffffffffffffffb}, &(0x7f000033b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000136000)={0x991c, 0x4, 0xfffffffffffffeff, 0x5, r3}, 0x10) r4 = request_key(&(0x7f0000618000)='trusted\x00', &(0x7f00005e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000048a000)='&:md5sum\x00', 0xfffffffffffffffc) keyctl$update(0x2, r4, 0x0, 0x0) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/06 11:59:37 executing program 3: remap_file_pages(&(0x7f000057c000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') syz_open_pts(r1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c87000)={0x0, 0xe25c817, 0x8, &(0x7f0000466000)}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000868000)=""/190, &(0x7f000086f000)=0xbe) sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000999000-0x4), &(0x7f00001fb000-0x4)=0x4) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f00007b0000)='./control\x00', 0x480040, 0x1) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') mmap$binder(&(0x7f0000312000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) exit_group(0x5) getsockname$netlink(r0, &(0x7f000011b000-0xc), &(0x7f00001d1000)=0xc) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fc000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffffff7, 0x7}, &(0x7f000068f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000157000-0x6)={r2, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b94000-0x4), &(0x7f0000a45000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cbd000)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b16000)={0x6a2, 0x5}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000323000-0xb)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00004b3000)={0x7, &(0x7f0000ed6000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') socket$unix(0x1, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025a000)='/dev/rfkill\x00', 0x80181, 0x0) mmap$binder(&(0x7f000043f000/0x4000)=nil, 0x4000, 0x4, 0x53, r2, 0x0) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000002000)=0x6) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) 2018/02/06 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000be2000-0x8)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007fa000-0x4)) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d10000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000013000)={0x8}, 0x1) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote={0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000c4f000-0x24)={0x4, 0xff, 0x9ff, 0xfffffffffffffffb, 0x7, 0x100, 0x8, 0x5, 0xca7f, 0x6, 0xffffffff, 0x9ae}) dup3(r1, r0, 0x0) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000e08000)=@mpls_getroute={0x20, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bc5000-0x4)=@assoc_id=0x0, &(0x7f0000cd9000)=0x4) syz_open_dev$amidi(&(0x7f0000265000-0xc)='/dev/amidi#\x00', 0x1, 0x2200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bc0000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000481000)=0x8c) 2018/02/06 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000e27000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001e000-0x8)={0x1, [0x0]}, &(0x7f0000189000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d39000-0x14)={r2, 0x0, 0x1000, 0xecee, 0x0, 0x1f}, &(0x7f0000153000)=0x14) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r4, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000495000-0x22)=""/34, &(0x7f0000b80000-0x4)=0xfffffffffffffec5) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400800, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x8, 0x2, 0x6, 0x80000000, 0x4}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000649000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cfc000-0x4)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020d000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b3c000)={0x0, 0x6}, &(0x7f000008a000)=0x6) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000058b000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e07000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x5, 0x7ff, 0xed73, 0x422f, 0x7}, &(0x7f0000d7a000)=0xa0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f2c000-0x2a)={0x7b, 0x0, [0x2, 0x2, 0x7, 0x1]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c85000)={@common='ip6gre0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d6000)=@assoc_value={r3, 0x9}, &(0x7f0000f94000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c4000)=@int, &(0x7f00006da000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ba8000-0xb8)={r2, 0xffffffffffffffc8, 0x400000000, 0x8, 0x4, 0x1, 0x0, 0x80, {r3, @in6={{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f6}}, 0x4, 0x7, 0x3, 0x2, 0xfffffffffffffffd}}, &(0x7f0000cfc000)=0xb8) [ 123.754132] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 123.785908] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002c7000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) 2018/02/06 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x2b9) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000004a000), 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000045f000-0x4), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000eb3000-0x4)=0x7f, 0x4) [ 123.800661] audit: type=1400 audit(1517918377.723:284): avc: denied { map } for pid=21835 comm="syz-executor5" path="/dev/rfkill" dev="devtmpfs" ino=24 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003d7000-0x8)=0x931) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000baf000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10900) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000019000-0x14)={0x0, 0x26400, 0x6, 0x7, 0x2031, 0x1}, &(0x7f00003d2000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000688000-0x10)={r3, 0xd8, &(0x7f0000074000)=[@in6={0xa, 0x2, 0xe33, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff40}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xfa7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xe3b}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7648}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}]}, &(0x7f00002db000)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b63000-0x50)={@common, @ifru_map}) 2018/02/06 11:59:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xffffffff, &(0x7f0000fc9000), 0x0) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x4, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000)={0x3ff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x100000001, r2}) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007000)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000002000)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000008000)=0x1000000000001ff) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000009000-0x4)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r3, 0x1, 0x1, 0x5, &(0x7f0000007000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001f2000-0x12)='/dev/snd/midiC#D#\x00', 0x14, 0x400000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004f1000-0x4)=0x6, &(0x7f00001e1000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/mls\x00', 0x0, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x80000}) ioprio_set$pid(0x2, 0x0, 0x0) mbind(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000562000-0x8)=0x1, 0x7, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000419000-0x20)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000098c000-0x10)={0x1f, r2}) statx(r1, &(0x7f00008c1000-0x8)='./file0\x00', 0x7400, 0x90, &(0x7f0000822000-0x100)) 2018/02/06 11:59:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x40) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x400, 0x9, 0x3, 0x5ae, 0x8, 0x80000000000000}}) 2018/02/06 11:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) sendto$ax25(r0, &(0x7f00005f5000-0x1000)="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", 0x1000, 0x90, 0x0, 0x0) 2018/02/06 11:59:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa8, 0x208000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000), &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x0, 0x80, @empty, 0x3}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @empty}}]}, 0x80}, 0x1}, 0x40) 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) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000001000)=0xfffffc2e) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x3f, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000e22000-0xc)='/dev/amidi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000090000)={0x0, 0x6}, &(0x7f0000b56000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a44000-0x10)={r4, 0xfffffffffffffffa, 0x6, 0x9}, &(0x7f0000a3d000-0x4)=0x10) fcntl$getflags(r1, 0x1) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) clock_gettime(0x4000000003, &(0x7f0000097000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r5, 0x7) clock_nanosleep(0xfffffffffffffffe, 0x10000000004, &(0x7f0000c87000)={0x0, 0x989680}, &(0x7f0000a2c000-0x10)) 2018/02/06 11:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000705000)={0x8001, 0x3, 0xe2e, 0x800, 0x4f00}, 0x14) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) creat(&(0x7f0000564000)='./file0\x00', 0x100) 2018/02/06 11:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x104) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000692000-0xc)=[{0x4, 0x7, 0x800}, {0x1, 0x59, 0x1000}], 0x2, &(0x7f0000851000)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000912000-0x6)={r3, 0x6}, &(0x7f0000e62000-0x4)=0x6) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000028b000-0x2)=0x8001, &(0x7f0000418000)=0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/audio\x00', 0x8000, 0x0) accept$packet(r7, &(0x7f00002dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008de000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000002c000), &(0x7f0000553000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000589000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000681000-0xb8)={r6, 0xb0, "03aaf93ddb18ba3adec811eba38646cb9f7873393b42394a0f7b4e72cb1b4e03001be437922bd4f7619c06bf4c24f75ccc38fda34ca37604405b2002d276eefad90961eb74b4f9628d19a521c552c5a6086dc94e0e7724d589047c43ba9a4fc7979816af8d2e9e6b48407cee9f0bd8ec6cd07541ad41b0d9f51bf95f53215488ece6f1a3fd4c268879a67c65ab47c97ae003597f937e4ed04b64d792f3c5f1403905df8df8cb9a86075fd57928820981"}, &(0x7f0000db2000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000cc9000-0xc)=@sack_info={r3, 0x10001}, 0xc) 2018/02/06 11:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = request_key(&(0x7f00003f5000-0xa)='id_legacy\x00', &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000409000-0x1)='\x00', 0x0) add_key(&(0x7f0000ba4000-0xd)='dns_resolver\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005f9000)="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", 0x1000, r2) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$amidi(&(0x7f00006bb000)='/dev/amidi#\x00', 0x4, 0x28100) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00006e2000-0xa8)={0x5, 0x0, [{0x7000, 0xb6, &(0x7f0000cd8000)=""/182}, {0x6000, 0x6f, &(0x7f00007e4000-0x6f)=""/111}, {0x10000, 0xb7, &(0x7f00004bc000-0xb7)=""/183}, {0x2, 0x1000, &(0x7f0000ca2000)=""/4096}, {0x5000, 0x8f, &(0x7f0000816000)=""/143}]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000407000)={0x2, r0, 0x1}) 2018/02/06 11:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000f3c000+0x6aa)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/06 11:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004df000-0x108)={0xffff, {{0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5814}}, {{0xa, 0x3, 0xe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}}, 0x108) 2018/02/06 11:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f03000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002ce000)=""/105) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) read(r0, &(0x7f0000a9a000-0x2b)=""/43, 0x2b) ioctl$int_in(r0, 0x5473, &(0x7f00007f8000-0x8)=0x4) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fe1000)=""/245, &(0x7f0000484000-0x4)=0xf5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002ac000-0x4)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000034b000)) timer_gettime(0x0, &(0x7f000081a000-0x20)={{}, {0x0}}) mq_timedreceive(r1, &(0x7f0000b5a000-0xb)=""/11, 0xfffffffffffffe79, 0xfffffffffffffffe, &(0x7f0000152000)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) 2018/02/06 11:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cb1000-0x4)=0xfffffffffffffff8, 0x4) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fc000), &(0x7f0000052000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002e000-0x6)={0x0, 0x4}, &(0x7f0000313000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000597000)={r1, @in6={{0xa, 0x3, 0x983b, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x9, 0x20, 0xc05, 0x7, 0x4}, &(0x7f0000375000-0x4)=0xa0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/02/06 11:59:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000007000-0x4)=r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000004000)={[{0x6, 0xffffffff, 0x1ff, 0x6, 0x2, 0x10001, 0xb, 0x1, 0x3, 0x7, 0xd0, 0x20, 0x966a}, {0x3d, 0x1, 0x4, 0xf24, 0x8, 0xca1, 0x3ff, 0x1ff, 0x401, 0xfffffffffffffffd, 0x7, 0x3f, 0x2}, {0x101, 0x1, 0x7fff, 0xffff, 0xfc, 0xfff, 0x2, 0x1, 0x5, 0x5, 0x8000, 0x7fff, 0x1f}], 0x7ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x1, 0x0) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000012a000-0x10)={&(0x7f00002a4000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$midi(&(0x7f000075a000)='/dev/midi#\x00', 0x4, 0x40) epoll_pwait(r1, &(0x7f0000d67000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000c58000)={0xac6}, 0x8) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffea9) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f00001ea000)=@abs, &(0x7f00007be000-0x4)=0xfffffffffffffcc7, 0x0) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x4000000000002, 0xf, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x55}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}], 0x2, &(0x7f0000007000-0x10)={0x77359400}, &(0x7f0000007000-0x8)={0x3}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000006000-0x2)=0xf1ce, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x30, 0xfffffffffffffff7}, &(0x7f0000006000)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000007000-0x4)=0x4) readahead(r1, 0x28, 0x10001) 2018/02/06 11:59:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x4ca) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000bed000-0xd0)={0xfffc, 0x615, 0x4, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00007c4000-0x3c)=""/60) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ac9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001cc000)=0x14) bind$can_raw(r0, &(0x7f0000de8000-0x10)={0x1d, r1}, 0x10) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) shutdown(r0, 0x1) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000057f000)=0x41a, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000383000-0x8)='./file0\x00', 0x400, 0x4, &(0x7f0000bcd000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000770000)) r1 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r1, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000b1f000-0x4)=0xdab, 0x4) 2018/02/06 11:59:38 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000016000-0x38)={&(0x7f0000014000-0x10)=@ax25={0x3, {"d7ee75d0a9cded"}, 0x3}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000015000)="e525d86d4c0f452e6ab2ec9a06bc9e7ba13528e3cedde177ffe6e115fbce1647a6fd0bdb5736b6dfa36d13eb0b59d80549174b6d3f2006721bd977e2ae995a8586b93179a69f9973478ca394bfb6e4d9ea4dd7d5b8d37af060b39501bc98d44e0603b8", 0x63}, {&(0x7f000000b000)="5f7ca6b90c26425139cc06875276bb7a3ccd939dcde862aaf89882a1b333aa", 0x1f}], 0x2, 0x0, 0x0, 0x800}, 0x8000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000017000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x40000000000005, 0x15) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) socket$alg(0x26, 0x5, 0x0) 2018/02/06 11:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009c9000-0x10)={0x0, 0x20, &(0x7f0000ee1000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00003c1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000692000)={r3, 0x7f, "f35facec3a526b5f8a0c96a81615f1819205f70d755e53dfaf8d34064fa9d59095fb5fc36156719fd10ca4652bfa859ceb09239d898f706f44ed800730c569012339f0e5738757fcfa58565d439442faaa9c3a563905854f7e6c19bc191a54f7836b25a8fed37a362390a91140529be49f0e1a04dd161033521dac59e448d8"}, &(0x7f00001a0000-0x4)=0x87) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00007be000-0xd)='/dev/usbmon#\x00', 0x1, 0x84000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003f1000)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 11:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f0000daf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000514000)) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000df000)='/dev/vcsa#\x00', 0x4, 0x4002) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000018d000)={0xfffffffffffffc01, 0x2, 0x592f, 0x445, &(0x7f0000bd7000)=[{}, {}]}) syz_emit_ethernet(0x6e, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b561e3", 0x0, 0x67, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "6181fff26110fbf5"}}}}}}}, 0x0) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffe000-0xc)={0x0, r0}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e19000)=0x8, 0x4) 2018/02/06 11:59:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00003e3000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x400140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000feb000-0x4), &(0x7f00006bc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004b3000-0x8)={0x0, 0x3}, &(0x7f0000a93000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000503000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000057b000)=@assoc_value={r2, 0xfffffffffffffffb}, 0xfffffffffffffdf3) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000cc7000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000b1f000)=0x10, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/02/06 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe2(&(0x7f0000614000-0x8)={0x0}, 0x80800) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000658000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000081b000-0x8)={0x0, 0x2}, &(0x7f000026b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bd8000)={r2, 0x3}, 0x6) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed4000-0x14)={0x0, 0x9, 0x2, 0x20, 0xdd, 0x80}, &(0x7f0000208000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aa1000-0x14)={r3, 0xc9, 0x6, [0x80, 0x3, 0x3, 0x18fa, 0x685f63d3, 0xfffffffffffffff8]}, &(0x7f00005c8000-0x4)=0x14) 2018/02/06 11:59:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0xf6) 2018/02/06 11:59:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000)='/dev/cuse\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e4e000)=@ioapic={0x5001, 0x1, 0x3, 0x401, 0x0, [{0x81, 0x4, 0x8, [], 0x800}, {0x9, 0x8, 0x80, [], 0xffffffffffff8b20}, {0x0, 0x8, 0xc9, [], 0x6}, {0x6, 0x0, 0x0, [], 0x27ba}, {0x0, 0x8, 0x1000, [], 0x2}, {0x6, 0xdec, 0x9, [], 0x2}, {0x5, 0x4, 0x1, [], 0x401}, {0x100, 0x7, 0x2, [], 0x6}, {0x8, 0x101, 0x4, [], 0x4}, {0xffffffffbc602536, 0x2, 0x1, [], 0x7}, {0x7ff, 0x0, 0x9, [], 0x7}, {0x80000000, 0x6, 0x7, [], 0xfffffffffffffff8}, {0x5, 0x2, 0x3, [], 0x5}, {0x2, 0xffffffffffffff5a, 0x4, [], 0x8000}, {0xfffffffffffffffb, 0xfffffffffffffff7, 0x1, [], 0x8}, {0x7, 0x80, 0x2, [], 0x1}, {0x1, 0x5, 0xfffffffffffffff8, [], 0x3}, {0x5, 0x5ad8000000000, 0x7b, [], 0x3}, {0x2, 0x3ee3, 0x7}, {0x0, 0x4, 0x8000, [], 0xfff}, {0x7fffffff, 0x40, 0x0, [], 0x7}, {0xffffffff80000000, 0x2, 0x7, [], 0x896}, {0x586, 0xa353, 0x9}, {0x4, 0x6, 0x400, [], 0x800}]}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000042f000-0x400)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000004b000)=0x1) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000276000-0x8)='./file0\x00', 0x210200, 0x18) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r1) dup3(r3, r2, 0x0) 2018/02/06 11:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) gettid() 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000baf000-0xa)='/dev/vcs#\x00', 0x8, 0xc00) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$unix(r1, &(0x7f0000b81000)=@file={0x0, ""/77}, &(0x7f000033f000-0x4)=0x4f) ioctl$TIOCSCTTY(r0, 0x540e, 0x4ab5) recvmmsg(r0, &(0x7f00004ac000-0xb4)=[{{&(0x7f0000909000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00007f0000)=[{&(0x7f0000b8c000)=""/167, 0xa7}], 0x1, &(0x7f0000272000-0xcd)=""/205, 0xcd, 0x2}, 0x81}, {{&(0x7f0000dda000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000ffd000-0x10)=[{&(0x7f00004a1000)=""/106, 0x6a}], 0x1, &(0x7f0000e91000-0x69)=""/105, 0x69, 0x7ff}, 0x1}, {{&(0x7f0000979000)=@nfc, 0x10, &(0x7f00007af000-0x40)=[{&(0x7f0000776000-0xa4)=""/164, 0xa4}, {&(0x7f0000163000)=""/108, 0x6c}, {&(0x7f0000522000)=""/36, 0x24}, {&(0x7f0000655000-0x82)=""/130, 0x82}], 0x4, 0x0, 0x0, 0x3}, 0x800}], 0x3, 0x142, &(0x7f00002ed000)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006d9000)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006ee000)={0x1ff, 0x3f, 0x33, 0x0, 0x8e, 0x6f, 0x200}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000011f000-0xa4)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xa4) sendfile(r0, r0, &(0x7f0000a3a000)=0x16, 0x432) 2018/02/06 11:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009ee000)={0x0, 0x1ff}, &(0x7f000084b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002ad000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0xea, 0xffffffffffffffff, 0x4, 0x2}, 0xa0) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r1, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000b9e000)=""/23, &(0x7f00008de000)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e5000)={0x0, 0x3}, &(0x7f000031b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000693000)=r3, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000), &(0x7f00008e5000)=0x4) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d7c000-0x4)=0x9) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x10) connect$vsock_stream(r1, &(0x7f000000e000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/06 11:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) io_cancel(0x0, &(0x7f0000ee2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c80000-0x1000), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00001ef000-0x20)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002d9000)={0x0, 0x1000, "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"}, &(0x7f0000c64000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000074a000)={r2, 0x1}, 0x8) bind(r1, &(0x7f0000cd4000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e2a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 11:59:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2000000000000000}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) pread64(r1, &(0x7f0000000000)=""/174, 0xae, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/59) readahead(r1, 0x6, 0x7) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x68)={0x0, 0xb4d9, 0x4c, {}, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004000)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x1, 0x73, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x106)={r4, 0xfe, "319b08f04e79a21edb9ba4259f4eb62632b52e0126309d7f611391315471d3d1e69804f7b8b24de8a6b0758bbec95fcced07b054ae78c49d0b0e96a0b8e67a01c74ecc4404d65a0d745aa2b665cea3494f9075dd84cef338832a5dab72355b70a2851df05b898c619b4cf6f734b136784755b8bca6f592fae24abd587bd113cb4bfdef2837b5d17d637da625ae9577ddb64d4e880e12808500bfd81e5760aa1c85643c07114046fbd5a3dd74e9ecf70c7e8c7519b884b35a01b4a7a292a5d8f95ef61aa851f41c952f06b5896dad8b550a2fc4a13fcfa897a7674ff1a4d6267a7996ac285b52c7d8d92b8c9d390d4f456c933da51e48cbc33982be598903"}, &(0x7f0000007000-0x4)=0x106) fallocate(r0, 0x32682fd53375a004, 0x400, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000008000-0x20)={r2, 0x1ff, 0x7fffffff, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000)={@broadcast, @empty}, &(0x7f0000009000-0x4)=0xc) 2018/02/06 11:59:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="0c6afe0413f8a374c5d8c0d4eb3d25cb854cfe5fe36e028bbdf950bcb19f7d96c0ef37524ddbbcd462d615d99daa810009ceb65b84cd95254d656dbc25dfd79441be7e906ff53c41bbec46d6ed610f4560748e27927a60725112a4a4f190273ee600953429ba93fb1e8e507bb2e6418c15e5b525e9da49ab953e9f327f5501763e9217ed104ad9c634ce349da2d5e89c36443f6e9a069182447c32ee6c916d1d66e7d0173cc66a7cee782036a02dab023904d4f0db52e99abc8c098b816faca3bee26d01ebbe38ca898324a2deac11c086b7", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="1465d1073a7380c527ed4440f460acd3e66220523167015c14b937b01be9d06b931d949ad04367b9415e75c250175eaebb61990067f0b648db0b00a6ee29c9ddbfd89508aa37fdeb4fccd68c9dc70fb39514ecc6b42a49b4e656c030b248b8fe1992a4c5", 0x64}, {&(0x7f0000003000-0x3)=' YG', 0x3}], 0x3, r3) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x55, 0x62, 0x2, {0xfffffffffffffffb, 0x2d72}, {0x4, 0x1}, @cond=[{0xffffffffffffff0c, 0x0, 0x5, 0x20, 0x3, 0x1}, {0x1, 0x2, 0x4, 0x100000000, 0x5, 0x9}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r1, 0xffffffff00000000, 0x2, &(0x7f0000002000-0x51)="f6a7c85028465d15ab78743fc7bddf5c9d827e45569b43a30299d4cedc2e907cdb5e53e0ec68c44710bcf4b5c34955e110d412238ed1de64b30d7bbec2100fffdec40f04bc3d789bb479ca98fa83a55f0e", 0x100, 0x80000001, 0xd1c, 0x0, 0x10001, 0x4, 0x100000001, "bef066d4feb977d07cb3892a35b6b340c6deadbcc93e59412cc8425b6b679b1e5a2ddeac1d1411252658bfa38b60be9e80c53d38571359cb9401f3123e59991e4683abb1176b79d16988c8d6174d659c7d6895dd41c49e95fb5e9b93ca28a67b03f4a187123f3e"}) sendto(r1, &(0x7f0000000000)="0636966d1f8ee7aec6e4bd49807ea602b8357dff1ef475f7aa3eb398b7aa262d883b34eba7e6efbb0a81815b1928a7ada107adcc7251f3693db0499006b7ee1146709f62b84e074e31cc86b2a02491ce9b055a567a9672e514b861ba86bc4747520ffd982d20d00acccad387200195e13cbd90e9dc81ca9dba11dbe4c7590ea26e40b22a88d54bb9b500a67ac3cd58853c208ad5679aedf60e6c19ba40458d", 0x9f, 0x8051, 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000448000-0x26)=""/38) lseek(r0, 0x0, 0x0) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000767000)='/dev/rfkill\x00', 0x103200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000584000-0x4)=@int, &(0x7f00006ab000)=0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000), 0x4) 2018/02/06 11:59:38 executing program 5: r0 = semget(0x3, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) prctl$intptr(0x21, 0x101) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000dc000)="553effa9c96e4392fab6b40bc0a004c1", 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/06 11:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) r1 = dup(r0) bind$bt_sco(r1, &(0x7f00002ce000-0x8)={0x1f, {0x8, 0x2, 0x0, 0x100000000, 0xffffffffffffff01, 0x20}}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x0) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80804, 0x103) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockname$packet(r0, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000409000)=0x14) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x65, 0x10000) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f000050f000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000b78000-0x10)={r1, r2+30000000}) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000-0xa)='syzkaller\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000e000-0xa0)="ebb3d9a4e4edcf8fc85db3583bcb14977f78f3988e8b27633559c8dd962c07bff4b2beabbcef87e79231cff8bfc3a429f32e08150f64354a7f283b6d51e6e49fcd8b67d7bc3671d424c2f7bbe1c08f74cd3c87b88b21f39063d16e26eda6e555c463a0f4e87e9dae893df7117de45e2c6b19a9b5e9ac52755667ad16d77a61b02854ea39c44791e19bcdb9ba43f13d144b6a44329a053418f28876f8a075895a", 0xa0, 0x0) keyctl$setperm(0x5, r1, 0xffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/06 11:59:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f3e000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="e05a9a2b97a4"}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='dummy0\x00'}) dup3(r0, r0, 0x80000) 2018/02/06 11:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002f1000)='/dev/snd/midiC#D#\x00', 0x3, 0x8402) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005ea000)={0x9, &(0x7f0000097000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00006f2000)={r1, 0x2}) openat$audio(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, [@unspec=@void, @unspec=@void]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/06 11:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000004f000)='./file0\x00', 0x1, 0x1c7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b1e000-0x12)={@generic="f3b42936bdf0dfc3537b164b14cb6868", 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001f6000)={0x0, 0x3}, &(0x7f0000598000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005d000)={r1, 0x100}, &(0x7f0000b8a000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x54, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 11:59:38 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/06 11:59:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000004000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/02/06 11:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) execve(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f000046b000-0x18)=[&(0x7f000021f000)='\'@\x00/mime_type}\x00', &(0x7f0000d86000)="2376626f786e65743040657468316370757365746370757365746c6f6c6f0e776c616e3073797374656d00", &(0x7f0000367000)='/dev/input/mouse#\x00'], &(0x7f0000d5d000-0x10)=[&(0x7f000065e000)=']system,wlan0', &(0x7f00004fb000-0x12)='/dev/input/mouse#\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/06 11:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c17000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6}]}) pipe(&(0x7f0000e0d000-0x8)={0x0}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b90000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/06 11:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) listen$netrom(r2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/06 11:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCFLSH(r0, 0x540b, 0x3) sendto$inet(r1, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/06 11:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007e9000)='/dev/adsp#\x00', 0x800, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000193000)={0x308b, 0x1f0000000, 0x820a, 0x8001, 0x2000000000000000, 0x0, 0x100000001, 0x7b, 0x0}, &(0x7f0000ed2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb9000)={r1, 0x2, 0x2, [0x0, 0x8]}, &(0x7f0000923000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e0c000+0x498)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000055a000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000fc1000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000068e000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000992000)=0xe8) r5 = request_key(&(0x7f00001aa000)='rxrpc\x00', &(0x7f0000706000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a03000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa) keyctl$link(0x8, r5, 0xfffffffffffffffb) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r6, &(0x7f0000ad7000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000004b000)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000cfc000-0x4)=0xe8) setreuid(r3, r4) 2018/02/06 11:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a82000)={0x10000, 0x8000}) 2018/02/06 11:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000108000-0x9)='/dev/vcs\x00', 0x28000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004fa000-0xc)={&(0x7f0000aaa000)='./file0\x00', r0}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ce5000-0x4)) 2018/02/06 11:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x800000000000000}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r0) clock_gettime(0x0, &(0x7f000021c000-0x1)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000018a000-0xc1)="1d4f306fbdecafd3d34e9ac4ca0bd82c71f76ee1185226f951996cbb08b94ba7d045cc6d1a2e8f23fc3d89c237dd699a25c7969d77d443fd5340565efcf72140b27d1a704cbf431565a9cb8a82c9c356ca04bd3b6bc06208e8e38d0e8edb6a337977d470d941f4c168d55de6ba1a8941f72ea8561e2ff4d7a7ed3a7944813bd89fbc7456c244c7acc4b56c40cc3547c1b410e8fa62ff486e62f27e4f86256f5466c7a2a14fc2f943d1adb2e7074201e0c9be0f2c41b934e6c79693ab89f8059143", 0xc1, 0x6, &(0x7f000090a000-0x10)={r1, r2+30000000}) 2018/02/06 11:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000a42000)='./file0\x00', 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b8000)={&(0x7f0000b43000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007eb000-0x20)={0x6, 0x0, 0x2, 0x3}) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a93000-0x20)={0x8, r2, 0x10002, 0x7}) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/06 11:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:39 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/loop-control\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x4, &(0x7f0000002000)={0x8ab, 0x3}, &(0x7f0000001000-0x10)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="5f6d31656c5295be3fb2127b3a79aabda085b499881ae402ac4587829a5c788f1aaeed88696031a0515911131e37471c52bd126e404b05e061e2d5e866cf45a889553b6c754e59fe1c60e2606aebf5a05a2d56", 0x53, 0x40000, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000008}, 0xffffffffffffff76) 2018/02/06 11:59:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000168000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00003cd000)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f00002c0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0xffffffff, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1000000) sendmsg$nl_route(r5, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000b15000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='|']}}]}, 0x30}, 0x1}, 0x0) [ 125.320801] audit: type=1400 audit(1517918379.243:285): avc: denied { net_raw } for pid=22168 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.345613] audit: type=1400 audit(1517918379.246:286): avc: denied { net_admin } for pid=4229 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 11:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) getgroups(0x7, &(0x7f00008b1000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() setregid(r1, r2) 2018/02/06 11:59:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003c000)='/dev/sequencer2\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7fffffff, 0x800, 0xa1e}, &(0x7f0000cd0000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000068d000)={r1, 0x8}, &(0x7f00004b6000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000097f000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0xc8)={0x4, 0x0, [{0x3, 0x7, 0x0, 0x0, @adapter={0x337f522a, 0x5, 0x81, 0xce4, 0x1}}, {0x7, 0x2, 0x0, 0x0, @sint={0xd4, 0x5}}, {0xda9, 0x3, 0x0, 0x0, @msi={0x401, 0x1, 0xcbf}}, {0x401, 0x1, 0x0, 0x0, @irqchip={0x100000001}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000059d000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000539000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000623000-0xaf)=""/175, &(0x7f0000e78000)=0xaf) getgid() 2018/02/06 11:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000096d000)={@common='bridge0\x00\x00\t\x00', 0xfff}) 2018/02/06 11:59:39 executing program 3: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r0, 0xffffffffffffffa4, &(0x7f0000141000-0x28)}, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000294000)={&(0x7f000002b000-0x8)=@sco={0x1f, {0x80, 0x4, 0x4, 0xc0e, 0x2, 0xfffffffffffff000}}, 0x8, &(0x7f00002ce000-0x50)=[{&(0x7f0000363000-0x1)='e', 0x1}, {&(0x7f000039a000-0xa3)="e32ff4fb4106dacbf0305302070df13e37a187581d34370baab559df07df25fe4c4a87845e8b98d136dd304ddbef1e652f124eca3c34728104e087fe58fbf535b3137d1fc2e880777c0edc2f0341f489690d542bf8a6329390121801782faf8c367971b0c9fe9580fa5accf746a585de4ca6ff3aa33f9eae35f9c979f18ab6083927125881cfc9d0a8c5dcec7062af761fcb210d57dd32513faddbfa92c1baabb30806", 0xa3}, {&(0x7f000003e000)="ec964dc43aec832e75817459fab8bd7706cfd02fa01109767868e84a63b5deba073ea4e277e1a7fa38783ce8609a6733c67a2fc1e4ef7bceb87a94b052fd03d4ba46b75020fbfb671b67e2d24d186df31a5d9ed6fbf97e75547a01cc06514691588c7145eb806f301e2ab7514f266d1ea6e8f829c4a2ffa4de6f69f5d56580bdab482d483d96784da037fc0a3fa07e2a6bd7416466d971c32850feb53f2fa84b1b5e80ef071e47f722ef5fd13be21bc1449783b7514ab9d26c97375a5aee4183b8259aceeb092a13301b0b71e1c3793c3f7311f91eeff3d69da315f7256cb75d42a2eef300015022a00425973804625a0f2840dfe9e94dd86d", 0xf9}, {&(0x7f0000303000)="839816cbcfa4fc0820b9bab3a9b056807e9c34024024905ef638f09bd949b47653b20c67cdd26fb0aabaff757011f71244a0a0bced", 0x35}, {&(0x7f000039a000-0x37)="b3336427520fd42ae059da82d0c43865b18122ea90c4ea3899a928de7a94d78d256f6a04760acf7299d082186a9dcddd95dcb84eb1c38a", 0x37}], 0x5}, 0x850) 2018/02/06 11:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) 2018/02/06 11:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b1d000)='./file0\x00', 0x101000, 0x9) recvfrom$llc(r1, &(0x7f0000a9c000-0x77)=""/119, 0x77, 0x1, &(0x7f0000273000)={0x1a, 0x15, 0x2, 0x2, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000092f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/06 11:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f000054d000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x100) times(&(0x7f0000bf6000-0x20)) fgetxattr(r1, &(0x7f0000509000)=@random={'os2.', '/dev/snd/midiC#D#\x00'}, &(0x7f00002a0000-0x4a)=""/74, 0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bf1000)={0x0, 0x73, "318991758524d0cc3c78384bf224b8e1160eeb3b605aa5c22867497811d4fb01dfc7b5a1c44ce37271b6f96fd6a9873bb2d4b52f18239b74f8058350d24e281dd0f7e650ff3b439583eb181de1b2aad1b5eabb862e619f74fbd52b7a99f5e1d4c01872b8cae953f83e33bde078eec41d4b23fe"}, &(0x7f0000b8f000)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e76000)={r2, 0x7fffffff}, 0x6) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$kcm(r1, &(0x7f00003ba000)={&(0x7f000003c000-0x8)=@sco, 0x8, &(0x7f0000b04000-0x50)=[{&(0x7f00007dd000)=""/220, 0xdc}, {&(0x7f0000c3b000)=""/4096, 0x1000}, {&(0x7f000075f000)=""/81, 0x51}, {&(0x7f0000a09000)=""/4096, 0x1000}, {&(0x7f00005a7000-0x63)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x5}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000542000-0xc)={r2, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000779000-0x10)={r2, 0x80, &(0x7f0000dd2000-0x80)=[@in6={0xa, 0x2, 0x89a8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x8000, @empty, 0xd96b}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000a5d000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 11:59:39 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe2000)='/dev/vcsa#\x00', 0x4000000000000100, 0xffefffffffffffff) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000110000)={0x4}, 0x1) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000fe2000)="1ee6b5d77c38f56772b4c49b41d48656aad5066ef6332f2f3400076a94a6bba9b1db1c55afd9c22b2716eba1d816ad0cf297998bc44389f073f3f0558f92faec381105a1ae1107765db7a06afc7995af196fc1ece83d5523e8ec6e522c97eebb3dcaa147eff53603351d24e780b97cdf68eb584421dd73b7e5c2495055c9c914aa2fcd47d3ac9556332c6473afec0179f700fa86c9153d43dfefd57c88522488abd5e0bf5c25b8e4e111cdf2e0c1e2ec667ca95da43a107e02d440bc05846014d7bc536c438a70eb6eb82c5c3319bed6cee66e63cbfec34d0e", 0xd9}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/06 11:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027c000)='user-\x00', 0x3) bind$netrom(r0, &(0x7f0000bd2000-0x48)=@full={{0x3, {"e3491c3fd36c2f"}, 0xfff}, [{"03d9da0d6b0f1d"}, {"295e55bb458db4"}, {"0713177b617259"}, {"f17afe8c00156b"}, {"2d5919d9d3ce59"}, {"744007a651af21"}, {"af02d19e80b62d"}, {"ca6804c9670a11"}]}, 0x48) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) 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, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/06 11:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0xc, 0x4, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 125.467696] audit: type=1400 audit(1517918379.390:287): avc: denied { map_create } for pid=22201 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 125.490669] audit: type=1400 audit(1517918379.390:288): avc: denied { map_read map_write } for pid=22201 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 11:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000a8c000-0xba)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110c06f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644acb762cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4fc", 0x4a, 0xc003, 0x0, 0x0) close(r0) [ 125.599974] audit: type=1400 audit(1517918379.514:289): avc: denied { prog_load } for pid=22228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 125.622868] audit: type=1400 audit(1517918379.518:290): avc: denied { prog_run } for pid=22228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 11:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000093c000)='./file0\x00', &(0x7f0000983000-0x7)='msdos\x00', 0x0, &(0x7f0000654000-0x1)) r0 = socket$nfc_raw(0x27, 0x2, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x0, &(0x7f00004f7000-0x10)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000062d000)={0xffffffff, 0xde, 0x10000, 0x0, 0x0, [], [], [], 0x4, 0x8df}) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c1c000)="4f758363c6f7da699d5b0dfc1d607c91b477d13de95fb25a6d928f99b756095a9164aec20e5017279863ab7f55057e5ac3c15d261af0f71a4518bd028da73840eae12d7f06ee291caf4f58a89df15cc102b6edac7c2ff47add04beb16a9d581a07e5ac5dda3be5945bffb03f44cf7911576b0d91ac7e7202e44a51ddc8df513afe33ca92e312b4cee5f626bcb9ddae9f77548ebaa6df5b45e61bd5c5d03210b1a4e903", &(0x7f000051e000)="f80aa2c37453e902a6f4b1bd47787d8f89f0a64f55b25e5f889c86e4deb8d3f0b685f2d52c2c09db59e92b641ee103159c606fa8e0bb9245332e1f1d2c3a69c479cb441fcb9388c902d7179bf6efab6134f18eb34bcbd1b84394943f41b90a53aab0fea0dd7bc4f01c7efbb4a109b95be0fc97e1ae6bf17826afc224ddbc9ffaa6c5a1653bcad977a2a64abd2c90af121b14565afe6451eb7fc917f444efd83b40589d5f588123da74b2e45a4e975f13323e8aa0d209ac82f9d4e444a58af4b6c4aa4efb8b"}}) mkdir(&(0x7f00003e6000)='./file0\x00', 0x111) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bd000), &(0x7f0000ed7000-0x4)=0xc) accept4(r0, &(0x7f000078e000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000aac000)=0x20, 0x80000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000365000)={0x5, 0x0, [{0xc000001f, 0xffffffff80000000, 0x1, 0x8, 0x8a57}, {0x40000001, 0x8001, 0x1, 0x2, 0x4}, {0x0, 0x3, 0x3391, 0x6, 0xffffffff}, {0x0, 0x0, 0xdc, 0x10001, 0x7}, {0xc0000001, 0x92e, 0xace, 0x6461, 0xe8}]}) 2018/02/06 11:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) clock_gettime(0x0, &(0x7f0000f56000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a34000-0x10)={r1, r2/1000+10000}, 0x10) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x2}, {0x6, 0x7}, {0x200000000003, 0x700000000000000}, {0x6, 0x3}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a06000-0x4), &(0x7f0000310000-0x4)=0x4) bind$inet6(r4, &(0x7f0000119000-0x1c)={0xa, 0x0, 0xdcf, @loopback={0x0, 0x1}, 0x1be6a0000000}, 0x1c) execveat(r4, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) truncate(&(0x7f0000b82000)='./file0\x00', 0x6fcd) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00002fb000)={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, {0xa, 0x2, 0xffffffffffffffce, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1a3a87c3}, 0x2, [0x3, 0xffffffffffffff99, 0x80, 0x2, 0xffffffffffffffff, 0x7ff, 0x3, 0x5]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0x8000, 0x0, 0x1e9) close(r0) 2018/02/06 11:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fallocate(r0, 0x0, 0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000239000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c87000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f4d000), &(0x7f0000b1a000-0x4)=0x4) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e79000)={0x0, 0x0, 0x563}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00004a8000-0x8)={r4}) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f000088a000)="a9a48cf53eb92a3f362cb383b55c5baf7a9980349c0428758cc2a1863d6456af53ad4c6850b4166342", 0x29) 2018/02/06 11:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)) r0 = syz_open_dev$dspn(&(0x7f00004df000-0xa)='/dev/dsp#\x00', 0x0, 0x101000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b4d000-0xd), 0x10) 2018/02/06 11:59:39 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001a7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095f000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/02/06 11:59:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0xffffffff, 0x4, 0x0, 0x2, 0x1, 0x1, 0x4, 0x1, 0x0}, &(0x7f0000013000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000013000)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0xb9a, 0x8}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002000-0x148)={0xa, 0x0, [{0x7000, 0x97, &(0x7f0000001000-0x97)=""/151}, {0x1f000, 0x29, &(0x7f0000013000-0x29)=""/41}, {0x1, 0xdc, &(0x7f0000003000-0xdc)=""/220}, {0xd000, 0xc3, &(0x7f0000013000)=""/195}, {0x1000, 0x91, &(0x7f0000012000)=""/145}, {0x100000, 0x73, &(0x7f0000006000-0x73)=""/115}, {0x2, 0x0, &(0x7f0000005000)}, {0x5000, 0xd4, &(0x7f0000013000-0xd4)=""/212}, {0xf000, 0x60, &(0x7f0000005000)=""/96}, {0x7000, 0x25, &(0x7f0000013000-0x25)=""/37}]}) close(r0) 2018/02/06 11:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c20000-0xa)='/dev/ptmx\x00', 0x2003fffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000148000)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000533000-0x4), &(0x7f00002d0000)=0x4) write(r1, &(0x7f0000702000-0x1)='z', 0x15a) pipe2(&(0x7f00001ea000-0x8), 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/06 11:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r2, r0, 0x86eb, 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000054c000-0x70)) 2018/02/06 11:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x5400, 0x19000}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001}) 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)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr, @remote={0x0, 0x0, 0x0}}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ac9000-0xe8)) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/06 11:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/dsp\x00', 0x210000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00008d4000)={0x5}) syz_open_dev$binder(&(0x7f00008c3000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/02/06 11:59:39 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006a8000-0x4), &(0x7f0000d34000-0x4)=0x4) 2018/02/06 11:59:39 executing program 0: bind(0xffffffffffffffff, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8b629588"}}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cf000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) connect$bt_sco(r0, &(0x7f0000883000-0x8)={0x1f, {0x3, 0x10000, 0x8, 0x4, 0x3, 0x7fffffff}}, 0x8) [ 125.804391] audit: type=1400 audit(1517918379.727:291): avc: denied { sys_admin } for pid=22252 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 11:59:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000000)="7c9c95516d8b2c0fea81d2833f0a76ab7ccb45bfa30c4814126aa35d01ae5024d518df6a74cb66223ada01a321f4d582da5365e87f9789adb427dae783ca03c308c663710392e309b957a17b697ac9b9d89f22dda0096d9e84835236a2eca3e8fcde5f73ce5a8adbe412cbb5d9b8ea1d2982f70929b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000084d000-0x8)={0x0}, &(0x7f00004d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0f000)=@sack_info={r1, 0x1000, 0x8}, 0xc) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b41000)={0x0, 0x0}) getsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000b63000-0x4), &(0x7f0000366000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000394000), &(0x7f0000354000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) 2018/02/06 11:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000235000-0xa)='/dev/cuse\x00', 0x501480, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/06 11:59:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/ppp\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00006c8000-0x68)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8}, &(0x7f0000191000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000011d000-0x8)={r5, 0x100}, 0x8) 2018/02/06 11:59:39 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001f000)='/dev/amidi#\x00', 0x2, 0x400000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000021000)=""/29) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000023000-0xc), &(0x7f0000022000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x40000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = shmget(0x2, 0x1000, 0x32, &(0x7f0000019000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000001a000-0xc8)=""/200) 2018/02/06 11:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f0000bf8000-0x8)='./file0\x00', 0xfffe, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000054f000)={0x0, 0x732e}, &(0x7f00001fb000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000900000)={r3, 0x4f, "850c486de8567e77d1d4a9d5946fd977349e0808f9a212f17ae2afa75810910b46bc9c436f145c52339c57790d838c41f14bacb6b40b84e1f90620e912f2c7c111bdeeef8944528c27eab97fd12c0c"}, &(0x7f0000e2b000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000088f000)={r3, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, [0x7, 0x32a8629e00000000, 0xfe, 0x100000000000, 0x1ff, 0x100, 0x1f, 0xfff, 0x6, 0x1, 0x20, 0x100, 0x4, 0x39, 0x800]}, &(0x7f000031e000-0x4)=0x108) 2018/02/06 11:59:39 executing program 0: mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000042000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000-0x4)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000041000)='/dev/usbmon#\x00', 0x4, 0x400) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x10, &(0x7f0000042000-0x100)) r2 = syz_open_dev$vcsn(&(0x7f0000041000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x30000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000d000-0x20)={0x7, 0x400, 0x2, 0x0, 0x2, 0x1, 0x6, 0x0, 0x0}, &(0x7f000000e000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000019000)={r4, 0x100000001, 0x2, 0x6, 0x8, 0xef9}, 0x14) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000042000)='./file0\x00', 0x80) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f000000c000-0xe)='./file0\x00', r3, &(0x7f0000043000-0xe)='./file0/control\x00') [ 125.887232] binder: 22280:22284 ioctl 40046205 0 returned -22 2018/02/06 11:59:39 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000)='/dev/vga_arbiter\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f00005bd000)="767c04f71130a02005bfc8eaeeadf384efd7ee3fa2d2c2acd80bdb300fa8a9c465c926130ceee413d5526e2a94d2df2961445c8fdc239be4e9ffaff785014a553266c33a7af9d4295018c6e29d1d9e57765e0295f89e94b1be5f09de72e45f9c721d6b7643cf0acc06063fbcf91b0b275c18f355f922bc2e17feb965307ab426ef5f714854e9b3bf423757b8fa831e11759c74ea55b2b6cd7613cfa9fef5ba7e88ba282f1b683b7d767e35d69e96d3a09ee78117e25502fd15f65d692b", 0xbd, 0x14000000000, &(0x7f0000608000+0x77c)={0x0, 0x989680}) syz_open_dev$mice(&(0x7f0000b2d000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/06 11:59:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00009ba000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) r3 = fcntl$dupfd(r0, 0x406, r2) sendmsg$alg(r2, &(0x7f0000e4c000-0x38)={0x0, 0x0, &(0x7f0000386000)=[{&(0x7f0000454000)="1e81b29fdf6493276d4af01484980c34690adbaa8cb82d9183aa73e6f7854cb77bedb94c83a68b59e5bae69bbb50b42307840aca56799353045315d2e7a532e2107763a610d9d5387b253e3ba191fb56e895613693ed1146f0d4e29ac2a59991994a14ae194b74778572f3cfa17648b5f44e9b721e88298795a574c755b740f47b5a3248281b5ba9bbf9cd3d7c6b8085aa50eeb516d1d9e1b31786187092e047055c7111708d5e5123", 0xa9}, {&(0x7f0000e3d000)="5130b8221464e9dbceb46227a53a", 0xe}, {&(0x7f00002ed000-0x3)="48c057", 0x3}, {&(0x7f00003d1000)="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", 0x1000}, {&(0x7f00005cb000-0x11)="8014fd5e4f151bfd3012cdd35f8f1b6c23af17600fbaeafbd49d85bd2a6911e8a4480719825ca2380d50d260eccf361bc8aab72c5a414f634efb4bd7263e1b9aec196b0d31815cea1d86f6942e5641d08faed2970b39f17e0836ac", 0x5b}, {&(0x7f00006fc000)="091cbb779c388659a5915fa44c505032f0d26dfd61c897e6ae90011211863bdfb59fdbc8b38d5a52812816c95c279f73d68fbf6cba477151b86303f112c794fe45fa67e25bac36f42fc11c88ea71245a18cbbad3908a6d1d30a6875b19fff537e19a640f5a61e8ac266722476e7ea702bbdc", 0x72}], 0x6, &(0x7f000070e000-0x160)=[@iv={0x70, 0x117, 0x2, 0x56, "60f8052a529f31e068228f19bc5f62036703efe9d1ee88b3adc294b7c6875c2feb5f56327dd3bdbc1f2c84d322420e7822a2177feba4a822272c789f4e1065e8fa7e17699ab322af4fc70524f55db5bc84d1746fa3b2"}, @iv={0xf0, 0x117, 0x2, 0xdb, "8cf28c8f3b1d033f0ffa1e494d2d26c41548fb46b68ff102178673a13039c024d508ccf8fe9fc33df442a64000737fe24aaf22a77e22fb5ad41d5510fa34768916827fd939c00a06cfea1e41380c9e12c59eff494b448248cffaac6c8aa8182aee92e6d163d02b161b8e1f4f1a45942b03722a09bef0360f520e2c53325d018c01877cf847039cf1fb4cc471846955938d011f8b390aeed482ca5e088d59952cf388245d8115cd9a9d32a6affd59510c4245a3eddb4d2df7c033691ce4530a7ed5749a66bd64ce304d7b4c04f4583354b1b553f86cad57f3d7de15"}], 0x160, 0x4004800}, 0x4000001) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r1/1000+10000}}, &(0x7f0000281000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000047b000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000aa5000-0x4)=0xe8) stat(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) setitimer(0x2, &(0x7f0000383000-0x20), &(0x7f0000b54000)) 2018/02/06 11:59:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000f0f000+0xcc9)={@broadcast, @multicast2, @remote}, &(0x7f0000811000-0x4)=0xc) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0xfffffde2, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/02/06 11:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000075a000-0xd)='/dev/usbmon#\x00', 0x4, 0x40002) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c9b000-0x14)={0x1, 0x10000, 0x79, 0x5, 0x100000000}) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/06 11:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c92000-0xb)='/dev/audio\x00', 0x94001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000030c000-0xc)=@sack_info={0x0, 0xce, 0x7}, &(0x7f0000227000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000071a000-0xc)={r1, 0x8, 0x2, [0x9, 0x400]}, 0xc) r2 = socket$inet(0x2, 0xfffffefffff7ffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) 2018/02/06 11:59:40 executing program 0: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e45000)='/dev/adsp#\x00', 0x5, 0x20043) write$selinux_user(r1, &(0x7f00003db000-0x2f)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'staff_u\x00'}, 0x2f) connect$inet6(r0, &(0x7f0000804000)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000056a000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000e84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001ee000-0xc)=@sack_info={r3, 0x7, 0x5}, &(0x7f00009e7000-0x4)=0xc) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fa0000-0x50)=[&(0x7f00009c9000-0x1)='\x00', &(0x7f0000909000+0x474)='cgroup]\x00']) recvfrom$inet(r0, &(0x7f00007bc000)=""/100, 0x64, 0x2, &(0x7f0000131000)={0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000941000-0x1c)=@req3={0x2a, 0x120000000000000, 0x5, 0xe1, 0x100000000, 0x8, 0x592}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000dab000-0x8)={0x3}) 2018/02/06 11:59:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 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) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00003cf000)="cd135d0979f5625615a0ac707a572ef0bbd1d2b3b6ce9855afa04876f81932fbe7024791e4e1dcbdd9573740fabac3aee8061265fbf84766b83ffcc433e23b307eea383b5bc611f36eff995ff1c3afcf459294cd8f6d317901a510212d0b72a26d3619ea6d7523a96ea08a93fb2484ada841b69e8d922dfdee7df14a0de1c3bb4341642a7487633d7d429f92c33f0414c6bf8a3922f07273997dfd8fd460cba8fc8d6d595f00d994dd6f3072b99f073749347747b2b1838fd35a42d143040eddc45fdec908e9ecf1b5c13eb0bf2bd97991ab7a03757749f0965e8debb5885d6434f43e8389b10e4a3bb0a4d611fa2edad5988c67", 0xf4}, {&(0x7f0000313000)="52ae6a919b41c605522f8212c571ac94a97aa632e42512f68f58350d75a56d24b5342424e47f03f8ef19f9798d90bd55cef7152665ee4bc6943d7889b4062afa95bb951ebdd89f9ac270dd06241451bb5600be3480", 0x55}, {&(0x7f0000577000-0xfb)="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", 0xfb}, {&(0x7f0000898000-0x81)="3c58bcab54a9c9d0590474662246de74ef29eb1d60691b5bcf4243340b0952af17fa8eed05fdd892e5bff4970448b8b1d9bffa823b2e1d0dffb902118e9f41dfa56ea7e68ad373ea819bbb9e7f60aea8d60627a1555aa7a536fd8f7b9cecb1a513008bd01d50528aef83298c9b098b3e308a00fd5042d59b92c63b48e1eb0b7dd8", 0x81}, {&(0x7f0000000000)="ed08bfd2529da6dc69ebffbed0dfef7fe3e6452d30ada9febb38c199548fe4925ffbe29d076bea17a6eefa4e9b4ce0014e1ed76091194ee8b1e3473bf837772decb3b95683cf6e", 0x47}], 0x6) 2018/02/06 11:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x6, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x57be, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0xff, 0x0, 0x0, @in={0x2, 0x2, @rand_addr=0x100000001}}]}, 0x90}, 0x1}, 0x0) r0 = open(&(0x7f00001ac000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca0000-0x4)=@assoc_id=0x0, &(0x7f0000fcb000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000704000)=[{0x2, 0xfffffffffffffffa}, {0x4, 0x1}, {0x2, 0x63}, {0x4}, {0xc, 0x2}, {0x4, 0x5}, {0x3, 0x80000001}, {0x8, 0x81}], 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d2000-0x8)={r1, 0x4}, 0x8) 2018/02/06 11:59:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008d2000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ba4000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000485000-0x10)={r1, r2, 0x5b4}) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = getpgid(0xffffffffffffffff) setpriority(0x2, r3, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000001b000-0x8)) 2018/02/06 11:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000958000-0x2)='..') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e2000)={0x97, 0x7, 0xffffffff, 0x4, 0x1}, 0x14) lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000ba5000-0x44)) 2018/02/06 11:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000021f000-0x120)=[{0x200, 0x330, 0x8, 0xc80, @tick=0x10001, {0x5, 0x4}, {0x101, 0x80}, @raw32={[0x5, 0x7ff, 0x8]}}, {0x0, 0x2, 0x7, 0x9, @time={0x0, 0x989680}, {0xfffffffffffffff9, 0x1}, {0x200, 0x50c}, @result={0x3, 0x7fffffff}}, {0xeb11, 0x3, 0x442, 0xcb, @time={0x77359400}, {0x1, 0x20}, {0x1, 0x1}, @ext={0x9e, &(0x7f0000359000-0x9e)="81389e064436772cc6dac1cb1f4b957a3bdc0830c98e0b7e5d7ace2bfbd6cb9f96639d97d533971fb62ccac530f35414595e13657f48d4a83644442ae390da6d1c9181094ec6cd7a7a9b4ee5c952ae5cff3c593fa2503ab6c30cbf866b3922808cc898d3ba8992bca6ee46208a314c3082bf6468eea730b9359f25916affd7b4394bf90e097305d47c3fbec4fc13643bd8c36e20c7ed6ef66663d8cd535b"}}, {0x10001, 0x6, 0x0, 0x5, @time={0x0, 0x989680}, {0x2, 0xa6f}, {0x4, 0xbfdf102}, @addr={0x9, 0x7ff}}, {0xd515, 0xffff, 0x80000001, 0x9c31, @time={0x0, 0x989680}, {0xff, 0x5}, {0x1, 0x14b}, @control={0x81, 0x1, 0x7}}, {0x9, 0x9, 0x100000000, 0x0, @time, {0x0, 0x6}, {0x7fff, 0x8d}, @result={0x7255, 0x7}}], 0x120) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x7}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x8000006, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000591000), &(0x7f0000ce0000-0x4)=0x4) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000408000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000025e000-0x8)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f5d000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000016e000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000521000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r4}, 0x14) sendmsg$alg(r3, &(0x7f0000da1000+0x510)={0x0, 0x0, &(0x7f0000309000-0x10)=[{&(0x7f00004cc000)="2a280c0a286aad461a072700df778276c4", 0x11}], 0x1, &(0x7f0000dff000-0x58)=[@iv={0x58, 0x117, 0x2, 0x3d, "5ca76d73cafa3236f44860c34fe4e4cfb1594b331b6e1c0bb4e435c291b9629edd6e9c605318cbb345fada71e202439461a651e1eb46034442799a8e11"}], 0x58, 0x4040}, 0x40011) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) accept$inet6(r0, 0x0, &(0x7f0000492000)) [ 126.199398] kauditd_printk_skb: 3 callbacks suppressed [ 126.199408] audit: type=1326 audit(1517918380.122:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.251748] audit: type=1326 audit(1517918380.153:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=121 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.276481] audit: type=1326 audit(1517918380.158:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.301316] audit: type=1326 audit(1517918380.163:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=141 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.325882] audit: type=1326 audit(1517918380.169:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.350434] audit: type=1326 audit(1517918380.169:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.374998] audit: type=1326 audit(1517918380.170:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=203 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.399572] audit: type=1326 audit(1517918380.172:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.424449] audit: type=1326 audit(1517918380.172:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=33 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 11:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ef8000-0xd)='/dev/dmmidi#\x00', 0x77b0622, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000083f000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x101) renameat2(r0, &(0x7f0000ba7000-0x8)='./file0\x00', r1, &(0x7f0000e5d000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000065000)=@req={0x1, 0x2, 0x2c, 0x81}, 0x10) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/06 11:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f000090c000-0x8)=0x17) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 11:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c6e000-0x14), &(0x7f00007e1000-0x4)=0x14) r1 = syz_open_dev$audion(&(0x7f0000d27000)='/dev/audio#\x00', 0x0, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000012c000-0x6)={0x83ac}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00009f8000-0x120)={0x9, 0x5, 0x3f, 0x0, [], [], [], 0x3, 0x1, 0x7, 0x1, "d33f72ac36398485933fe6abca58751c"}) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$llc(r2, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000193000+0xa09)=0x10) r3 = socket(0x5, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008e1000-0x4)=0x1f, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f000009e000-0x38)="f5b6811b12840bce63c30863f21a8bbce783e072663d2350c8f654630309ba67803fa21fd3c9ba0f2e90b92f8c09ca628ec4a22052aeb434", 0x38) getpeername$ax25(r3, &(0x7f00004d5000-0x10), &(0x7f0000694000-0x4)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039f000-0x10)={r1, &(0x7f0000257000)="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"}, 0x10) 2018/02/06 11:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000052a000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r1 = syz_open_dev$mice(&(0x7f0000db2000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007c5000)=0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a77000)={0xaf8, 0x0, []}) ioctl(r0, 0x1267, &(0x7f00009be000)) sendmsg$can_bcm(r0, &(0x7f0000827000)={&(0x7f0000dca000-0x10)={0x1d}, 0x10, &(0x7f000039a000-0x10)={&(0x7f0000e52000)={0x7, 0x0, 0x6, {0x77359400}, {0x77359400}, {0x3, 0x0, 0x8000}, 0x1, @canfd={{0x3, 0x8, 0x8001}, 0x1e, 0x2, 0x0, 0x0, "c00398662626c17c8fa8712e5543c57d080d7e6f4a2d4d97c61177dfe551a099dca2d894d3756470060255056d1c32f1dfbbf972cbb62d883009e66d867a68b4"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044000) r1 = accept(r0, &(0x7f00002db000-0x58)=@alg, &(0x7f00002da000)=0x58) syz_open_dev$sg(&(0x7f0000d63000-0x9)='/dev/sg#\x00', 0xfffffffffffffc01, 0x80100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c89000-0x4)=0x0) r3 = getpid() kcmp(r2, r3, 0x0, r0, r1) 2018/02/06 11:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) execve(&(0x7f0000091000)='./file0\x00', &(0x7f0000fd7000-0x28)=[&(0x7f00003c8000-0x1)='\x00', &(0x7f0000f2d000)='\'GPL\x00', &(0x7f0000e9f000-0x1)='\x00', &(0x7f0000895000)='proc%\x00', &(0x7f0000109000-0xa)='GPLmd5sum\x00'], &(0x7f0000b52000-0x38)=[&(0x7f000062a000)="a400", &(0x7f0000908000-0x9)='vboxnet1\x00', &(0x7f0000564000)='user)lo\x00', &(0x7f000033d000-0x5)='wlan0', &(0x7f0000935000-0x1)='\x00', &(0x7f000072c000)='eth1\x00', &(0x7f00003bb000)='lo%securityvmnet1}ppp0+\x00']) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c5e000)='./file0\x00', 0x0, 0x1c0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000131000)={{0x962, 0x355, 0x9, 0xf56, 0x3, 0x8}, 0x3d9, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/02/06 11:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d86000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000f3000-0xd)='/dev/dmmidi#\x00', 0x1, 0x250400) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000023b000)={r1, r2, 0x3, 0x0, &(0x7f000030e000-0x4b)="333da51f93239099acc9b2b39c54133d73827129e662715a169996fdd7133ee5d21972c3795091ec97706903c9c62787f42129d0711efe3b282f989e9de96324c24f8c6feaf895aba19f9c", 0x5, 0x10001, 0x7, 0xf79, 0x4, 0x7, 0x8, "78c8bbd36a8db85cac8ab70851e10bf8c0661a3d84b75a71c3681a305ef42c75f74ba97a1a698b31e5b20d8e30c6fea535b0ec88aa"}) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000553000-0x8)='./file0\x00', 0x24) mkdirat(r3, &(0x7f0000808000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) bind$ipx(r3, &(0x7f0000402000)={0x4, 0x0, 0x0, "48df1db00319", 0xffffffff7fffffff}, 0x10) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) [ 126.448954] audit: type=1326 audit(1517918380.173:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22342 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 11:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x202) msgrcv(r0, &(0x7f00006a8000-0x104)={0x0, ""/252}, 0x100000125, 0x2, 0x1000) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) msgsnd(r0, &(0x7f00007c2000)={0x3}, 0x8, 0x0) 2018/02/06 11:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000089000), &(0x7f0000b26000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000af3000), &(0x7f0000376000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000352000)=@generic={0xd2e, 0x6, 0x4}) 2018/02/06 11:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) truncate(&(0x7f000026d000-0xe)='./file0/file0\x00', 0x10b) statfs(&(0x7f00001f9000-0xe)='./file0/file0\x00', &(0x7f0000eaf000-0xdd)=""/221) syz_open_dev$dspn(&(0x7f0000c9f000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e55000-0x10)={&(0x7f00007ff000/0x3000)=nil, 0x3000}) pipe(&(0x7f000059d000)={0x0, 0x0}) symlink(&(0x7f0000285000)='./file0\x00', &(0x7f000041a000-0x8)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000299000)='/dev/dsp\x00', 0x8202, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007b1000)={r2}) 2018/02/06 11:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}, {0x2}]}) 2018/02/06 11:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf8000-0x8)) socketpair$inet(0x2, 0x80004, 0xc0b, &(0x7f0000a73000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000028d000-0x18)={0xa, [0x6, 0x1f, 0x81, 0x7, 0x401, 0x4, 0x1, 0x2, 0x3, 0xf3d3]}, &(0x7f000087b000)=0x18) fstat(r0, &(0x7f000072f000-0x44)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a16000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000714000)={0x3, 0x7, 0x400, 0x0, r3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 11:59:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) flock(r0, 0xa) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000705000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000dff000)={@empty, @rand_addr=0x80, 0x1, 0x4, [@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x20) tee(r1, r3, 0x80007387, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000710000-0x9)='/dev/vcs\x00', 0x10000, 0x0) dup2(r0, r2) 2018/02/06 11:59:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x4993}, 0x6}) 2018/02/06 11:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/06 11:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x40000000067) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x561) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e71000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x7fffffff, 0x1, 0x1, 0x1}, &(0x7f0000929000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000661000-0x8)={r2, 0xffffffff}, &(0x7f0000ec1000-0x4)=0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fbf000-0x4)=0x5) 2018/02/06 11:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000028d000)={0x6, 0x0, [{0x0, 0x7, 0x81, 0x7f, 0x2000000000000}, {0xc000000b, 0x45, 0x3, 0x3ff, 0xff}, {0x0, 0x36dc, 0x800, 0xfffffffffffffe00}, {0x40000003, 0x8, 0x5, 0x9, 0xfffffffffffffffc}, {0x0, 0x6, 0x1, 0x100000001, 0x1fc000000000000}, {0xc000001f, 0x0, 0x7, 0x81, 0x1000}]}) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x204, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:40 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) 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) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x3267, 0xffff, 0x4}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @empty}}, 0x200, 0x1, 0xbd, 0x20, 0x86}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000004000)) 2018/02/06 11:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b1b000)='/dev/random\x00', 0x0, 0x4) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x2d1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000cc000-0x4)=0x0) tkill(r1, 0x36) r2 = eventfd2(0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r4, 0x8, r3) dup3(r2, r0, 0x0) fcntl$setsig(r4, 0xa, 0x12) clone(0x0, &(0x7f0000400000), &(0x7f0000e8b000), &(0x7f000045d000-0x4), &(0x7f0000cbf000-0x8a)) dup2(r0, r5) tkill(r3, 0x13) 2018/02/06 11:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8b000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='\x00\x00ear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0xfffffffffffffe62, 0x50, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) accept$nfc_llcp(r0, &(0x7f0000918000), &(0x7f0000e61000-0x4)=0x60) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/06 11:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5), 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00006b8000-0xd8)=@pic={0x4, 0x7, 0x4, 0x2, 0x1ff, 0x4, 0x4, 0x6, 0x400, 0x5, 0x1, 0xa89, 0x6, 0x1, 0x80006, 0x5}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f7f000-0x14)={0x400, 0x7fffffff, 0x215c, 0x4, 0x100}) 2018/02/06 11:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) r3 = socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfff) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r3) 2018/02/06 11:59:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/ppp\x00', 0x82000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000e4000-0x70)={[{0x2, 0x4, 0x7, 0x8001, 0x8, 0x5, 0x5d5, 0x8, 0x1, 0x0, 0x800000, 0x0, 0x5}, {0x24, 0x2, 0x8, 0x0, 0x9, 0xffffffff, 0x80000001, 0x53667ef4, 0x7, 0x9, 0xffff, 0x0, 0xa4e8}, {0x6e8, 0x8, 0x0, 0x4800000000000000, 0x1f, 0x3, 0x2, 0x40, 0x9, 0xffff, 0x8000, 0x20, 0x10001}], 0x8001}) r1 = syz_open_dev$sndseq(&(0x7f00003d2000)='/dev/snd/seq\x00', 0x0, 0x3fffc) link(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f0000109000)='./file0\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f00006f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002a1000-0x4)=0x14) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000c2b000+0x753)="68384891c159dca85f26e092e36a2ab195132b4c3182ba929a8628d1b9ec45c135c3d8c2f9bf0433be01a907f6e438c9e56c3a1cab11cf254d70047db67f78854a7e82f66d0d05f674b0756f01ba795f9d0b8df267acef109dddf1e6b2ca6a5ce2c07b449ed64b") ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fd8000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa, 0x81, 0x0, 0x0, 0x400, 0x4000000, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00004a4000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x5, @empty, 0x4e0}}}, 0x10000, 0x2c5, 0xfffffffffffffffe, "f6af78f4555fd07f769c5ae02b1d1a3c43723e4a7d51f2e67ccf3ed0d99ef5e3ccdadc501180517a8f9dd665fc8f5b37d9e5aa802f7f2c11b93d89a4e9303bc629d175bbca2f9e6d6d432501ece7a124"}, 0x160) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cd1000)={&(0x7f000034f000)=[0x9, 0x5, 0x5, 0x8], 0x4, 0x0, 0x67, 0x3, 0x80000000, 0xfbc, {0x5, 0x100000000, 0x0, 0x40, 0x958, 0xff, 0x3, 0x0, 0x24f9, 0x10000, 0xff, 0x42dd, 0x400, 0xffffffff, "d330ce146adb12bdc38c40ff84f967c3f975724c7a6c2f46c820c9f7e4b6f59e"}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d0000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) renameat2(r4, &(0x7f00005a2000)='./file0\x00', r5, &(0x7f0000996000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000209000), &(0x7f0000f1a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000b7000-0x10)={0x1, &(0x7f00004fb000-0x8)=[{}]}, 0x10) 2018/02/06 11:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e1b000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) socket(0x0, 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9a000-0x9)='/dev/dsp\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000c90000)={0x0, 0x1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) timer_create(0x7, &(0x7f00008a6000-0x60)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff}, &(0x7f00001d8000)=0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00008c6000-0x4), &(0x7f0000f33000)=0x4) ioctl(r2, 0x7, &(0x7f0000ac4000)="cc0271997bc81b1038d5bde8ad06844bcc5624169b3a124ce6642123b0298255c079e03507ad492bc75b5fbeb31b28b453ce0a074127c8c18a2f9f28b1955eae2c20c8a4edf4cc828054d5993a722437d61d4e44cad2ccb8508d029b44ae61667698e6991cc925370cac2c34149c0ce41512fbbfede20346e150f5d39841a4917c8b6346fc5030ddc7e8cb923f7c9685bb5f0f4e110d5fa729299409") timer_getoverrun(r4) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00002cd000-0x28)={&(0x7f0000398000/0x4000)=nil, 0x0, 0x1, 0x26, &(0x7f000068b000/0x1000)=nil, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/06 11:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bbf000)={0x100, 0x0, 0x10001, 0x9af}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000927000)={0x80, r1, 0x10001, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/06 11:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a53000)='/dev/input/event#\x00', 0x0, 0x20000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 11:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/vcs\x00', 0x40000, 0x0) fchdir(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000259000-0x88)={0x20000c30, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x400000000e}, 0x2}}}, 0x88) 2018/02/06 11:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000028f000-0x8d)=""/141) getdents64(r1, &(0x7f0000ab7000-0x8c)=""/140, 0x440) 2018/02/06 11:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000aa8000-0x14)={@local, 0x0}, &(0x7f000031e000)=0x14) getresuid(&(0x7f0000c3d000-0x4), &(0x7f0000c92000-0x4), &(0x7f0000898000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca6000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x20, 0x20, 0x77, r1, r2}, {0x5, 0x22, 0x5, 0x200, 0x20, 0x8, 0x73e, 0x80}, {0x72e, 0x5, 0xe000000000000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty, 0x0, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x3, 0x3, 0x101, 0x3d, 0x3, 0x92}}, 0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000718000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 11:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e3d000)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c25000-0x8)={0x0, 0x1, 0x5}, &(0x7f00007d1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f37000-0x16)={r1, 0x4816560a, 0x7, [0x2, 0x188d1b25, 0x0, 0x400, 0x2, 0x100000000, 0x8]}, &(0x7f0000d9d000-0x4)=0x16) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f87000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000080c000-0x8)={r3}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00005b2000)={0x3, [0x7a8, 0x1, 0x7f]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aee000)=0x80000001, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000057e000-0x4)=r0, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a3e000)={0x2, [0x0, 0x0]}, &(0x7f0000b31000)=0xc) write$tun(r4, &(0x7f0000270000-0xd6)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0xdc, 'Q', "10bf5bb1dec0e826832f4850b7b5702e0038a030ee035f71c598b6c903aeb29db6834603e0b51cd8f9cded3dc8d39d2f13ca8a83ecf378713e95bdcfd4cae2146d6af95367b44958988cdc48cce3e62b85b58fec25c0e8a324d4a66d607de9a79589346b6e729d3f0e4e79449bb84d877db6eda70bfafb893761bc880b694348aa27bae400e85f173527a107658f8a06b10ece160a06126265ee4fe36a118d9b613bc48f1b94faa9a8d406d5acccdb11d99d096f92e375891ad0d6"}}}}}}, 0xd6) 2018/02/06 11:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000d9f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) r3 = socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000848000-0x4), &(0x7f0000f25000)=0x4) close(r0) 2018/02/06 11:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a7c000)=@sack_info={0x0, 0x7, 0x2}, &(0x7f000005b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ac8000)={r5, 0x1, 0x30, 0x1c000000000}, &(0x7f0000192000)=0x18) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f78000)={r3, 0x2, 0x8, 0xffffffffffffffff}) dup2(r1, r2) close(r0) 2018/02/06 11:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000087b000-0x39)=""/57) r3 = eventfd2(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d1000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00002fc000-0x4), &(0x7f000017b000)=0x4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r5, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) [ 127.520661] IPv6: Can't replace route, no match found [ 127.543310] device eql entered promiscuous mode 2018/02/06 11:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000085a000-0x10)={0x0, 0x8, 0x100, 0xa7}, &(0x7f00004b8000)=0x10) connect$llc(r0, &(0x7f00000a1000-0x10)={0x1a, 0x1f, 0x7f, 0x101, 0x3, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be9000-0x1a)={r1, 0x1, 0x9, [0x1, 0x0, 0x2, 0x1, 0x3, 0x3, 0x7, 0xfffffffffffffffc, 0x3]}, 0x1a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 11:59:41 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f89000+0x631)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000e8000-0x4)=0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f8b000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000f8a000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f89000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000f89000)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f89000)={&(0x7f0000f89000)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000f8a000-0x10)={&(0x7f0000c4c000-0x1ab4)={0x1ab4, 0x1f, 0x0, 0x0, 0x3, {0x327df7ec}, [@typed={0xc, 0x3e, @ipv4=@rand_addr=0x860b}, @generic="838e6d00409ca589259ea5bdf6d886829c949d9c3231c13369004593add6a06f50a20e791fdb7d69f19d82eb6162ca154ac8284182ef50db20fb6db75d55c11dd1dc2caf4ce109efb29f33c5c153b40a13d31a21ca1a84a60d45711932eb68859dd772de0c74aa9de61b360554bccb3b77f68bd6ad48cf2c1e0cdef313c312ca084112a9a988e02fc7bda33c821fcd5ba3d53aac0d3cc2f429ef46176a457a20e0f1682cc8098a81571b14b2eba4f842132fad9cb28fad8b98650ef32ee36df91adf21d51275851a16d915debac2da29b5709d2ad6835f7c23e6f84ecc693b7cdd55301cdc0eac2529a4e4c7672431fd973bee4b60", @nested={0x29c, 0x2, [@generic="d778242ff529a2fe6705117008def4a8b5580b7a7515a17d0e79b245e371b0dffd96a785", @generic="62389a5167d77b00e7c4473e01d7a2625c0edb42ec242971bf24885909acaf9d7122c442540c64fc728ff78089f168b4bb43b4207c4331254cf5bb47b36af193f6f4768bb881d9f7948dbfbde6b5a7d8817f67f706f35ba131d6e4b63cc4861b820c64e9961d4240ffbf3ba824eb23b3190555acfdf94df8e09c7f1143e48da13faf83ec54aa2a86e927f5e0e949b0bc62b081e0cbfcdc4ec8fa9edcb78c73cb4eb9649f5a8721ea39d73d08f14921dbdc959e76ca204ff1287fa4c4a5a17bfc06d27d2edbd48e59db25b57b5f31", @generic="6d5558275c36499d9ab23f4ca749ba1556308c7eb4cade5b7ec493342072d698584ad5e3913a1536e1142beba14c84ddcf3bb2f5efcb944cf15c898878779c4cca3d79053ab900f9e09094e8db19cc7d43e6aca2053cfeafa4eb883966303ec47c61522525b2597f01fdf7c12696f1d959e8721655c9b4c1e193587ae52b25fdf63a09388f224947379c39ddc13210c91e02535868be70ecfafe26392b14613c7d7a1c46ebdf6012dbecebf506f51366b8391b6e51ad580cb3b6a0dc5e6933ae84219d1f4012af23c09ad3ec5ef34ea37e", @typed={0x10, 0x1c, @u64=0xffffffff00000001}, @generic="b31d9aecf27ae9e7b2792a51a29a38dbf8eaedaa95feba50d2e1647026f6199499204faf3acc8de14368bb0137ec820743cb55795ccd484ef1db55d5537b6523bb6122c3f93a9f9aa5a9a58ded716d298fa56c64cba67e", @generic="00c8a7c4c7897f5f2a4771a222786597259cc5f0af05e12a6bb69735cfdbf4fc9ede4122fe04d5153860d528c81b7d62082ea5c98dd15b041a5a0fd80d776cd6c71400530b2e568805a9b2588818aeafb48d5e9748a2e1b38f090d8e769d107f248e1fa460ee7781da7d95745308"]}, @nested={0x30, 0x55, [@typed={0x20, 0xa, @str="73656375726974797b7365637572697479f27573657200"}, @typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}]}, @nested={0x2a4, 0x2f, [@typed={0xc, 0x7, @u32=0x1}, @generic="ac2e220ed3d62d4356f84636d446e3ce46150ffe355f83a320aae36d3fc4a738d62fad772bf4241eb2b8cd4e03201a1d73fbaaffda64a7a38eb71ac0abdd4c5b9b374390e3c78482228ce73849de9794e36f6a24e07e6a079a24f3a25e0db9056c261e81aae577f6091b48d6611873085149751b823eb7b43571ae7cb99ff493df9abcfc3bf039a086f09f70629519503c2304f819b95aa5e33b", @generic="211c529b0ee11190264b00589b114edc9ab489ea9d225e78294ba1d205", @generic="b480892181fd8c6e02278d02e453e5f4db036753ed011c9b734f940a3f8def0a285438dce01f745036f3ef56632f486841417edfd91c5b42bba40093d05ecd56380216f3edd1aeee4c71585b256b8a1a5456707598191814c8ea94fb9013b587829eef81fdb6ec5c9f933227414702ad5274caf9700399d61f43c89c993f03d6cb38e0dcfa6f3400360491fd260fcedd46c93fd6851ef60a0d18271c5b67e02237882c929ec03d0645ef91feb3b98cc3adbcf3d2fa0861e966e7afe28b228ca2b791d0d6999867f7d7130b2f9a956adedb63edce7e3562a5e17e2612f31a2e16cff9e5f7bb61066619810269aac4856048698df5", @typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x34, @fd=r0}, @generic="0925182c1455b2e99c7aef7631cc578fb6aeea0e36123f60656ef263874fe8156de37810d1069165f8ce2304c452879f0510fcf84b4f0c55762cda674ac3a4f4bfd54f30b6978a47f5a397b7d2f5591bf4943402a5467ad10ef675cf7940aed4457155fe7cecb67c67c1ba4fffbc57371b66fbe4f9b1ad77f18c2d0d9511d31186ba9400c4268a51bda8441c14afe0415584c43ce0756ef993f2cc38516f1f63913b270505cf41a29cf69c89e80f3be121f9506ae693237f7234560e859a67b0d926acbcd405cc809972cb9f7ba2c34a"]}, @typed={0xc, 0x53, @fd=r0}, @generic="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", @nested={0x1240, 0x3d, [@generic="0d8443081a26425280fc19da4e9a96d9f67b159fe68773621fcfe1e90fd0500e20d0bd75279815cf8e584ec580ba9dbd263c2d9acdd46a1efad894dd2b9e29fa8d7225d08cb9ea4f29abd72515e83ee9572e974abe98a94f72154f7478d26d23582a9cba203fb781f5248f", @generic="fdfc3ff0664710075eb2cdedd11b0fdf9e256cc1b502c3dad78b9d63905bebf7a64ba95999eae00d", @typed={0xc, 0x5a, @uid=r2}, @generic="9294b21da1072f0da92da1fe09ff9763c7abce8bc9e000727e6227261c7d877733f77b2145a46d173ab2ac0334b8494894ec13486ce9e0b44575e256f5b34657e9abaa33ba6147b1b50b2702bde3f9b6be7f12ba1e57dd756686d9071835d45377b172e48e550254a0651b99180b3c706f839e01f1da397ab6e3319f43f1cc351daf373f3175723d8fa389a6d5a0666c4f0ce14533d42457d6291f9f", @generic="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@generic="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"]}, @generic="7efb0af4516660c24dacb2976eda0f5bbd3d343621a65dfa8378bff1050f7690e3bce2a09a3fe8cf3e31b9fa056eda2e83c92bea6917acc645ac65ab727a7e3d7784c5813fdb350e584050be3a19925fba04b0d73fe6947c1edae04310766db9324b5f3ae89f6157f40033b298222722a9c60a98f65dc4f1ea4f81c38268abb909b86749a1fea98751ddc6a78ff7497a7af52daa5b93467a51bd721a43e5a0640a40c12f7323dd493afc59479ed39402f4a95ae12d98c1598e8448f25017c6cf45b7195278cf4693c784123ee757eb25da04d71978e06ae34a86905b11114ce81ff700f1edf10d"]}, 0x1ab4}, 0x1, 0x0, 0x0, 0x400c000}, 0x10) 2018/02/06 11:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000316000-0x4), &(0x7f0000bff000-0x4)=0x4) [ 127.571663] IPv6: Can't replace route, no match found 2018/02/06 11:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ab7000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000501000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f00008a9000)='./file0\x00', 0x200) process_vm_readv(r1, &(0x7f00006bc000-0x40)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000ae5000-0x86)=""/134, 0x86}, {&(0x7f00002bb000-0x40)=""/64, 0x40}, {&(0x7f0000df8000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000431000-0x50)=[{&(0x7f00008be000)=""/4096, 0x1000}, {&(0x7f000061b000)=""/11, 0xb}, {&(0x7f0000f80000)=""/100, 0x64}, {&(0x7f0000a9f000)=""/5, 0x5}, {&(0x7f0000882000-0x37)=""/55, 0x37}], 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000648000)=0x0) sched_setaffinity(r3, 0x1, &(0x7f0000695000)=0xfffffffffffffffe) syz_open_dev$binder(&(0x7f000002c000)='/dev/binder#\x00', 0x0, 0x802) getitimer(0x2, &(0x7f00001b1000)={{}, {0x0}}) futex(&(0x7f0000265000)=0x4, 0x80000000000b, 0xff, &(0x7f0000ee0000-0x10)={r4, 0x4}, &(0x7f0000048000)=0x4, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000abe000-0xe)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f00003aa000/0x12000)=nil, 0x12000, 0x1) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) 2018/02/06 11:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000c64000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {0x0, 0x80}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00002d6000-0x3)={0x2, 'AM'}, 0x3) 2018/02/06 11:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000930000)='/dev/autofs\x00', 0x141080, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000214000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000aaf000-0x8)={0x0, r3}) 2018/02/06 11:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000147000)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007f1000)) r0 = getpid() ioprio_set$pid(0x3, r0, 0x9) 2018/02/06 11:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/user\x00', 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3ae) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c40000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000086e000)=0xce7d, 0x4) r3 = dup(r1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00001df000-0x2)) write$eventfd(r3, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r3, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r3, &(0x7f00006d5000), 0x8) 2018/02/06 11:59:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe8, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xac, 0x200, 0x1, 0x5, 0x80, 0x7, 0xcc, r2}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/06 11:59:41 executing program 3: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000)=0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@empty, 0x3, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{&(0x7f000035e000)=""/23, 0x17}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000acf000-0xbe)=""/190, 0xbe}, {&(0x7f0000f76000)=""/19, 0x13}], 0x5, 0x0) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 11:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x7) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) syz_open_dev$sg(&(0x7f0000cf1000-0x9)='/dev/sg#\x00', 0x108f, 0x42000) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/06 11:59:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c11000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4f, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fb4000-0x10)="43ba681dbabb0ed74d5ca4dfb8fb551b", 0x10) r2 = socket(0x400000000010, 0xa, 0xc) write(r2, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) [ 127.754789] device eql entered promiscuous mode 2018/02/06 11:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000ad3000)=@hci={0x1f, 0x1, 0x2}, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003c9000-0x4)=0x7fff, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') 2018/02/06 11:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000760000)='/dev/cuse\x00', 0x400001, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f00005f2000)=""/83, &(0x7f000075d000-0x4)=0x53) 2018/02/06 11:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080d000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00002c5000)={&(0x7f000043a000/0x2000)=nil, 0x7fffffff, 0x0, 0x16, &(0x7f0000cde000/0x1000)=nil, 0x3}) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/02/06 11:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r1, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000fe000-0x4), 0x96) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x240) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/06 11:59:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) 2018/02/06 11:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x23) 2018/02/06 11:59:41 executing program 2: r0 = dup(0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f000050a000)={0x1f, {0x8, 0x7, 0x1, 0x9, 0x3, 0x7}}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) modify_ldt$read(0x0, &(0x7f000031b000)=""/143, 0x8f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/06 11:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00009aa000-0x4)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/06 11:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r0, &(0x7f00008c6000-0x40)=[{&(0x7f0000ac3000-0x37)=""/55, 0x37}, {&(0x7f00002d2000-0xbf)=""/191, 0xbf}, {&(0x7f0000b98000)=""/139, 0x8b}, {&(0x7f00008a3000)=""/219, 0xdb}], 0x4, 0x0) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055a000-0x4)=0xc) lchown(&(0x7f0000925000)='./file0\x00', 0x0, r1) 2018/02/06 11:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c32000-0x9)='/dev/rtc\x00', 0x200040, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e43000)={0x5b32, 0xffff}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/06 11:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000094c000)='net/udplite6\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/06 11:59:41 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a23000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000cd5000-0x18)={0x6, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fremovexattr(r2, &(0x7f0000300000)=@known='security.evm\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000364000)=0x2) preadv(r3, &(0x7f00006a3000-0xa0)=[{&(0x7f000023e000)=""/144, 0x90}, {&(0x7f0000d56000-0x75)=""/117, 0x75}, {&(0x7f0000bdc000)=""/177, 0xb1}, {&(0x7f00000e3000)=""/111, 0x6f}, {&(0x7f000066b000)=""/141, 0x8d}, {&(0x7f00006bd000)=""/100, 0x64}, {&(0x7f0000a8b000-0x3b)=""/59, 0x3b}, {&(0x7f0000cf4000)=""/71, 0x47}, {&(0x7f0000b11000-0x86)=""/134, 0x86}, {&(0x7f0000b69000-0xb2)=""/178, 0xb2}], 0xa, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/06 11:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f98000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000699000-0x4)=0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/06 11:59:41 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) close(r0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004d3000), &(0x7f0000606000-0x4)=0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f92000-0x8)='./file0\x00', 0x8000, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000004b000-0xc3)=""/195, &(0x7f0000d1f000-0x4)=0xc3) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000c06000-0xc), &(0x7f0000f93000-0x4)=0xc) r2 = socket$inet6(0xa, 0x811, 0xb) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f94000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f0f000)={r3, 0x1}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f94000-0x9)='/dev/rtc\x00', 0x6000200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000a4c000)=0x4e, 0x4) setsockopt(r2, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) 2018/02/06 11:59:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x26, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) mmap(&(0x7f0000578000/0x4000)=nil, 0x4000, 0x4, 0x90030, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0x5, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x100, r4}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000576000-0x5c)={{0xa, 0x0, 0x6, @empty, 0x5}, {0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x2, [0x0, 0x0, 0xeb0b, 0x101, 0x9, 0x6, 0x3ff, 0x20]}, 0x5c) 2018/02/06 11:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d82000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) lstat(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7b000)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) fchownat(r0, &(0x7f0000452000)='./file0\x00', r1, r2, 0x400) r3 = syz_open_dev$admmidi(&(0x7f00000c6000-0xe)='/dev/admmidi#\x00', 0x0, 0x40080) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000b62000)={0x7, 0x85, 0x62, 0x7, 0x9, 0xfffffffffffff46b, 0xb7, 0x8, 0xcd, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x10) eventfd(0x3f) writev(r4, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/02/06 11:59:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000220000)) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xf55]}) 2018/02/06 11:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000a45000)={{0x259e, 0x6}, 'port0\x00', 0x8, 0x20020, 0x7, 0x5, 0x6, 0x7, 0x0, 0x0, 0x3, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006e9000-0x4), &(0x7f0000a20000)=0x4) 2018/02/06 11:59:42 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fd4000-0x5c)={{0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, {0xa, 0x3, 0x7ff, @empty, 0x8}, 0x1, [0x50e5, 0x6, 0xfff, 0x4, 0x7fff, 0x80, 0x1, 0x7f]}, 0x5c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd3000)='/dev/adsp#\x00', 0x1, 0x121200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a23000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fd4000)={0xde, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}}}, 0x108) fcntl$getown(r1, 0x9) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fd3000)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r2, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) fdatasync(r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fd6000-0x4)=0xffffffffffffffff) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004bd000)={0x9, 0xfffffffffffffffe, 0x0, 0x1, 0x5, 0x1ff, 0x3, 0x9}, &(0x7f0000000000)={0x4, 0x4, 0xfffffffffffffffe, 0x81, 0x4, 0x8, 0x5d0, 0x1f}, &(0x7f000088e000-0x40)={0x38, 0xfff, 0x1f, 0x20, 0x80000000, 0x7c2, 0x3f, 0x7}, &(0x7f0000001000-0x10)) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002000)={0x1, 0xffffffff, 0x7, 0x2, 0xfffffffffffff293, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x8, 0x2}, 0x8) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000017c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r1) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000096a000)=[0x5]) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000031d000-0xe), 0x0, 0x0, &(0x7f000020c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000da9000-0x45), 0x0, 0x0, &(0x7f000066b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xff80) r4 = syz_open_dev$sndmidi(&(0x7f0000c5b000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024a000)={r0, r4}) 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002e4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getgid() fstat(r0, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84e, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x800000000, 0x9c, 0x0, 0x3, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000012000-0x4)={0x400}, 0x4) 2018/02/06 11:59:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x48) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xc52, 0x3, 0x8, 0xfc, 0x2, 0xfffffffffffffff7, 0x8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x3, 0x634, 0xfffffffffffffffb, 0xea5d}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) lseek(r2, 0x0, 0x3) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x20001) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e37000)) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000000)={0xa, 0x2, 0x24, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000+0x675)=0xffff) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000003000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x2, 0x80000000, 0x6}, &(0x7f0000005000-0x4)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000004000-0xa5)=""/165) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000003000-0x4)=0x9, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000)=""/137) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x12)={r5, 0xfffffffffffffffd, 0x5, [0x401, 0x37, 0xe00000000, 0x9, 0xad5]}, &(0x7f0000006000)=0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000007000), 0x0) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000e27000-0x10)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000cae000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x280) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002cf000-0x4)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f000035c000)="cb786e60d01c4649fc468c52e37d5d46d35c6a25cd199b9837fa64a70605fdd4412844f9553bffa278c42ee474e06743b5b4d15d17ebd2670846b9c0af85393db42310aca0067e8ad940a735a90b02d09f8195865f8be45b33f90c8b98b17d1dd01c748060105e5ac1ff9cebb7625e4d4843801ec46ffd7699b31a5b238861d4d9cc", 0x82, 0x20008001, &(0x7f0000593000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000922000)={{0x8a, 0x3, 0x200, 0x100000000, 0x7, 0x800}, 0x81}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000075000-0x4)=0x1ff, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346", 0x76}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000ee5000-0x10)='/dev/input/mice\x00', 0x0, 0x381482) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000b45000)=""/161) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f000071c000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008cc000)=0x9, 0xffffffffffffff71) sendto$packet(r0, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023b000)={r2, r0, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x8400000000000000, 0x0, 0x0, 'queue0\x00', 0x7}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/06 11:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/cuse\x00', 0x100, 0x0) syz_open_dev$adsp(&(0x7f0000377000)='/dev/adsp#\x00', 0x800, 0x400000) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) bind$inet6(r1, &(0x7f00003b1000)={0xa, 0x2, 0x12, @empty}, 0x1c) 2018/02/06 11:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x7, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000138000)={0x7, r0, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000ae5000)={0x4b, 0x4, 0x2, 0x4}) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000865000-0xbc)={0x157cb472, 0x1, 'client1\x00', 0x5, "540046b986850344", "504a8eb28d024506ec0476993898ddda0c31c77b3b4cbfe3d0fe870090ec3388", 0xffff, 0xffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000085000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000573000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000794000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) r5 = socket$inet6(0xa, 0x7fffe, 0x93) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000990000-0x10)=@buf={0xd0, &(0x7f000037c000)="55f17097ce1947de5aff0429ebbe220428f642c2bb396ce4e26766ba9451efed88b6d29a39c1edf0568e09cef6277001d8b911ae47fb10a3bf7d7a60614dae060ecc0f69636c8a28a1f07f1c84f1c33c9fcff478f714d4e35365c7c2777a6613890ac16b0ea2bf4a050c978a4f342754b1881a039f9ac8e088e566cc0e8bb3811dcb6b8fa35b5d666413595cb5f3ad9cddd983d15836dc58b206e64b4a3171168584466ffbc2fe725135107e463148f738acdd0585623ebd09c9b9303cb41c37349adce64329e49b81524d831c117c74"}) close(r0) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000168000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x220000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000cdd000)=""/132) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000ecb000)=""/213, &(0x7f000014d000)=0xd5) ioctl(r1, 0x1, &(0x7f0000dff000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000779000)={&(0x7f0000f99000-0x8)='./file0\x00'}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000020000-0xc)={0x40000019}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000021000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) ioctl$void(r0, 0xc0045c7f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000836000-0x30), 0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000de1000-0xe)='/dev/admmidi#\x00', 0x200, 0x3) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000624000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ae5000), &(0x7f0000a87000)=0x4) tkill(r2, 0x1000000000016) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) sysinfo(&(0x7f000008c000)=""/12) clone(0x0, &(0x7f0000b10000-0x3b), &(0x7f00000a4000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) setresuid(0x0, r1, 0x0) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a2000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008d8000)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000050e000-0x4), 0x4) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00001dc000-0x8)='./file0\x00', 0x20) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000298000)=0x6a, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0f000-0x8)) write(0xffffffffffffffff, &(0x7f0000536000-0x19), 0x0) getpeername$packet(r1, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000048f000-0x18)={@empty}) 2018/02/06 11:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) pipe(&(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000650000)={0x4, 0x1, 0x40000000}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) rt_sigtimedwait(&(0x7f0000648000)={0x81}, &(0x7f0000acc000-0x10), &(0x7f0000105000), 0x8) mknod(&(0x7f0000243000-0x8)='./file0\x00', 0x18, 0x3) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00008da000-0x10), &(0x7f0000b34000), 0x0) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000e4000)='/dev/vcs#\x00', 0x211c, 0x100) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002f3000-0x20)={@generic="3b42e78789adbf01c3c7959bdc896912", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) socket$alg(0x26, 0x5, 0x0) 2018/02/06 11:59:42 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) fsetxattr(r0, &(0x7f0000b26000-0xe)=@random={'os2.', "b3b8766d6e7674315b2d00"}, &(0x7f0000a4d000)='\\nodev-\x00', 0x8, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x7, 0x4, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet(r0, &(0x7f000004c000-0x4e)="b2ca485c5831250672b74c2f5824b53e13437c21cac3a1d7d75c7dab3a7a990e22c7d61b46154be6ecc4cf45d359f7908cf39ca731200835bc099463fbdd43fb012332554fbae638e3e9c409e2d1", 0x4e, 0x24004010, &(0x7f00002d4000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x424, &(0x7f0000e10000-0x459)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt(r1, 0x100000000, 0x8000, &(0x7f0000018000-0x2f)=""/47, &(0x7f0000fe0000-0x4)=0x2f) 2018/02/06 11:59:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000a55000+0x863)=""/121, 0x79, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003c7000)='/dev/input/mouse#\x00', 0x64a8, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dfd000)={0x0, 0xda, "21699648a0e4b4f4e859742986b1665ab33276753ebfb02df8c2b32cd4c6c3ed76cb1195ab3355af2caf82c86176a3ac1a70b7fa91a855c27f2cca3560ddf9f654d0e8576b2609c39da1d39c909c788baa838dd19edd5002f360b0b2ff01b3064ddda3e07e901c0253e28439840f32cdb13fc360d02b651923e57239e03ce278c1d65f85d0ecfbe738fe3f0a104e321818839bd8af75a00e216f3dc0e7a2839725bfb17194eeabf1d13137a59e2800515c2fae4f7fac665243ff1f0ed48db4eda069e004cb3f9fb7b766f3b7f48e13ae0941d8a8fc1e09526890"}, &(0x7f000048a000-0x4)=0xe2) clock_getres(0x7, &(0x7f0000bbf000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f0000)={r1, 0x4d, "5f6add973e96cf475da30da9632ba068de2747b0cd05e196d2817b4099687b7559c83d108eb00111e145b268b81a8657822af4310e83fc3357f3942354ac0e3cb3091dd78b42dcb4e3f98eac55"}, &(0x7f0000f19000)=0x55) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fc000-0xc)={0x0, @loopback, @local}, &(0x7f00003de000-0x4)=0xc) sendmsg$can_bcm(r0, &(0x7f0000dc0000-0x38)={&(0x7f00001d9000)={0x1d, r2}, 0x10, &(0x7f0000bb0000-0x10)={&(0x7f0000272000)={0x7, 0x1, 0x6, {0x77359400}, {}, {0x2, 0x2, 0x215d, 0x6}, 0x1, @can={{0x2, 0x6, 0xffffffff, 0x3}, 0x5, 0x3, 0x0, 0x0, "d1e16d6589426e28"}}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000051000)={r1, 0x3, 0x6, 0xc9b4}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000c13000-0x40)=""/64, &(0x7f000008f000-0x4)=0x40) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000084c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000ea6000)=0x1c, 0x80800) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rt_sigprocmask(0x0, &(0x7f0000c46000-0x8)={0x100}, &(0x7f0000221000), 0x8) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) sendto$unix(r0, &(0x7f000078e000)="64af15fc4a94806054ee9686868c72cb1f0c", 0x12, 0x0, &(0x7f000029f000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/06 11:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000095f000-0x68)={0x6, 0x2, 0x0, {0x77359400}, 0x61c6, 0xfffffffffffffff7}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000920000-0x5)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006d0000)=r1) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/enforce\x00', 0x2002, 0x0) write$selinux_context(r3, &(0x7f0000642000-0x1f)='system_u:object_r:su_exec_t:s0\x00', 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dfd000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x101, 0x4, 0x1, 0x8, 0xff}, &(0x7f0000dfd000)=0xa0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dfe000-0x14)={0x0, 0x400, 0x7fffffff, 0x9, 0x2, 0x80000000}, &(0x7f0000445000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000306000-0x8)={0x1, 0x200, 0x41, 0x3, r4}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r4, 0x3}, &(0x7f0000dfb000)=0x8) r6 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x180000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000761000)=@syzn={0x73, 0x79, 0x7a, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000df7000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000dfd000)={0x200, 0x5, 0x100, 0x4600, "8beb6a58471b6d6c63a0cd26dd670ea471fa3ca68e0e2f7064bec92faa49c35340ee232991c1be73d2bef363", 0x3f}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000304000-0x4)={r0}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r7, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000dfe000)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f000088d000-0x25)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000995000), 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/06 11:59:42 executing program 2: prctl$void(0x22) pipe2(&(0x7f0000eea000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0x8, 0x7, 0x0, 0x8, "e8c6f3c182c6efedb8faa9b352b7707de62e199db4482e417857977b97fa5989abd4f7a095148a8f666baf62", 0x3441}) 2018/02/06 11:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) prctl$setname(0xf, &(0x7f00005ec000)="7365637572697479fb70726f6376626f786e65743076626f786e65743100") r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e5f000-0xa)='/dev/ptmx\x00', 0x1000000000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r1, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x7fff}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe9000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000854000-0x10)={0x7, &(0x7f0000d12000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_pts(r0, 0x0) fstatfs(r3, &(0x7f0000fe8000-0xc5)=""/197) 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x80000020) bind$inet(r0, &(0x7f0000d72000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000490000)={0x0, 0x100, 0xc7d7, &(0x7f0000de1000)}) read(r0, &(0x7f0000e58000-0x65)=""/101, 0x65) sendto$inet(r0, &(0x7f00008a1000)="e4", 0x1, 0x800, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @rand_addr=0x9e9c}, 0x10) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = gettid() r3 = getpid() kcmp(r2, r3, 0x2, r1, r1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c0d000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f00003f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d44000-0x4)=0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a27000-0xc)='/dev/autofs\x00', 0x20800, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000964000)={0x12, 0x46, &(0x7f0000fb2000)="68a7727efa5d9316775cdceeda4f0801fb28f6b322ebe2df722717d550beb3c50d6cf9161c22bcaa715b78047ecc13709d03395d72060db2ad1445e3b0885f166e0fd8cb521e"}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) [ 128.834530] IPv4: Oversized IP packet from 127.0.0.1 [ 128.868290] binder: BINDER_SET_CONTEXT_MGR already set [ 128.883244] binder: 22788:22796 ioctl 40046207 0 returned -16 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000eed000-0xd)='dns_resolver\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = socket$inet(0x2, 0x80005, 0xffffffff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000bf7000), 0x4) 2018/02/06 11:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c58000)=""/158) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000699000)={@multicast2, @broadcast, 0x0}, &(0x7f0000f95000-0x4)=0xc) sendmsg$can_raw(r2, &(0x7f000073b000-0x38)={&(0x7f000016f000)={0x1d, r3}, 0x10, &(0x7f00008ed000)={&(0x7f0000dd4000)=@can={{0x4, 0x8, 0x5edbdeab, 0x20}, 0x3, 0x1, 0x0, 0x0, "e331eceb6cea2cfc"}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = syz_open_dev$mice(&(0x7f0000238000+0xf60)='/dev/input/mice\x00', 0x0, 0x5) ftruncate(r0, 0xfffb) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00007c3000-0x4)=0xffffffffffff95be) sendfile(r1, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d63000+0xd21), &(0x7f00005ea000+0x128)=0x4) 2018/02/06 11:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)) r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)) keyctl$instantiate(0xc, r3, &(0x7f0000c65000), 0x0, r4) execveat(r0, &(0x7f0000170000-0x8)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f00002ae000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/06 11:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000403000)) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000583000-0x8)={0x1, [0x0]}, &(0x7f0000689000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b06000)={r3, 0x80, 0x7, 0x4}, &(0x7f0000a9b000-0x4)=0x10) flock(r1, 0x5) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000001a000)=0xfffffffffffffc01, &(0x7f000001b000-0x4)=0x4) msgctl$IPC_RMID(r0, 0x0) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000486, &(0x7f00001a9000-0x18)=""/24, &(0x7f000052f000-0x4)=0x18) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/06 11:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002b6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000e7f000)="1f00000056000d6dfce3ff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) 2018/02/06 11:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = open(&(0x7f0000dc7000-0x8)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000715000-0x6)={0x0, 0xff}, &(0x7f0000f05000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000065f000)={r2, 0xbc, &(0x7f00007d3000)=[@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x17}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2604, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7f}]}, &(0x7f0000f43000)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000353000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/06 11:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f00008ec000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000aa3000)={r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) 2018/02/06 11:59:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x1d, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x400, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000921000-0xb)='/dev/audio\x00', 0x80000, 0x0) connect$inet(r0, &(0x7f0000958000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000e96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ccd000-0x4)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ab3000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f3a000)={0x0, 0x8001}, &(0x7f0000fa5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000459000-0x8)={r3}, &(0x7f0000001000)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r4 = dup(r1) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00007a5000-0x50)={0x6, 0x3, 0x10000, 0x9, &(0x7f000092f000)=[{}, {}, {}]}) 2018/02/06 11:59:43 executing program 3: r0 = memfd_create(&(0x7f0000778000)='\x00', 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x4, "9c0600fa6487d1c6c3793f05a0555c40ea0191d3cf32b701c36150fb87b0002f5d2089a95e6811811cab76c699f972ee26b98c905a6f1ff1b3f257474ea296ed", "d66d08c99bbe6adbb54bac2ff61f0b50098870cacef74a1ddf5f385d5021ed2712c22721b70c027f37cba47a86c430a630d6f2ff49471d47a81a61ef7dc80c45", "2c9adf8a5d85b3979e449bf22f9c00a011be682f8dd44f2c27c50a0051692231", [0xfffffffffffff001, 0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0xff, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x560}}}, 0x88) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@generic="359c2908e15d18d92ecfe0742f2cd1bb") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xc4)={0x0, 0xbc, "f841f4323506a6bd9991b6ce5e2d31fe68cfa18d70a8861b94853942945a82798cd6d163a7d6274dbc83a7ce0fa494282a9fa6aea54902166004cba4a380fe4f282e168cf1170170781ff2a12514ed0d2d1bec8c8e67a4d77046fc9f60e55281755912d840e9ef95d2540e745b91c760235f012c36d9af9a41224f1cf2d11730e461856ebce8d674b454f4da9a90e68d1af670c603281b43789269744cce41329117aec819253de61f18761c3242169a25a047934bf7a4f31e08585d"}, &(0x7f0000003000-0x4)=0xc4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x7, 0x0, 0x1, 0xfffffffffffffc00}, &(0x7f0000001000-0x4)=0x18) [ 129.082972] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) r1 = syz_open_dev$sndseq(&(0x7f0000c20000-0xd)='/dev/snd/seq\x00', 0x0, 0x83fff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008d8000-0x90)={0x10001, {{0x2, 0x3, @empty}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e7b000)={0x3, 0x100, 0xfffffffffffffbff, {}, 0x7, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000037000-0x1)) r3 = socket(0x2, 0x80802, 0x7) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000bb000)=0x7fff, 0x4) read(r0, &(0x7f0000a16000)=""/71, 0x47) r4 = open(&(0x7f0000b8e000)='./file0\x00', 0x301800, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00006ff000)={0x5, 0x6b, 0x10000, 0x202}) 2018/02/06 11:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25, 0x10, &(0x7f0000866000)=[], 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000916000-0x10)) sendmsg$nl_route(r0, &(0x7f000067e000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x3fff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e92000)=0x0) r3 = getpgrp(r2) r4 = openat(0xffffffffffffff9c, &(0x7f00006f9000)='./file0\x00', 0x111001, 0x20) r5 = perf_event_open(&(0x7f00003f2000)={0x0, 0x78, 0x2, 0x7ad, 0x53e, 0x800, 0x0, 0x40, 0x80000, 0x7, 0x1f, 0xf95a, 0x3, 0xd7d8, 0x8, 0xf91b, 0x7, 0x7fff, 0x5, 0x3, 0x7ff, 0x1, 0x1000, 0xffffffffffffff7f, 0x3ef7, 0x3, 0x6, 0x89f, 0x4, 0x8, 0xc603, 0x3, 0x7, 0x4, 0x80, 0x1, 0x68c8, 0x1f, 0x0, 0x1, 0x2, @perf_config_ext={0x8001, 0x1c00000000000000}, 0x100, 0x8, 0x6, 0x4, 0x5, 0x0, 0x10000}, r3, 0x9, r4, 0x1) io_setup(0xff, &(0x7f0000800000)=0x0) io_submit(r6, 0x2, &(0x7f0000cca000-0x10)=[&(0x7f000094c000)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f00006e8000)="59cf37cb30136a71", 0x8, 0x3, 0x0, 0x1, r1}, &(0x7f00002b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000d6f000)="7f3e84322b01d067cc", 0x9, 0xfffffffffffffff9, 0x0, 0x1, r4}]) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000557000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b72000-0x4)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d87000-0x9)='net/bnep\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) [ 129.141893] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ed000)='/dev/input/mouse#\x00', 0x100, 0x82201) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000027e000-0x31)=""/49) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000cda000-0x50)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x100000000001}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x1, [@typed={0xc, 0x0, @pid}]}}]}, 0x38}, 0x1}, 0x0) ioctl(r0, 0x100, &(0x7f0000f18000)="eedddbfb30e52516b2b3a17049fce02a66221be8562317febd1111c58b188b292f6646b69c4db7ed21bacabec575c4b0f5945f39daa1bdbe3f7ff2223dcde07d1f84f2b964ec6a0b98595de2e99796e80715237b12b88946e612fc1a918afc1bfd17e4838083d7c99ba6b95b42a49dce6178d68418d476c5378e743945b3d09f52b858dd70be71233936aac0b941262c445546d4113e26bbd8a831a6aeeba2445a506899ddeaa5dc33268e054657b5084e84d7418f7734a2f0e723dc4f5971f2522ae1e96638b6b3fe") 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80803, 0xbceb, &(0x7f0000fb7000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000b25000)={{0x0, 0x1, 0x5, 0x2, 0x8}, 0x9, 0x6a4c}) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 11:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() r1 = getpgrp(0x0) getpriority(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/ppp\x00', 0x203, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005e4000)) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00005c6000-0x8)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000aae000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) 2018/02/06 11:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet0\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001b1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x6)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003ab000-0x4)=0xff, &(0x7f0000ed3000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00003b9000)='/dev/snd/pcmC#D#c\x00', 0x33f04881, 0x40) bind$bt_rfcomm(r2, &(0x7f0000429000)={0x1f, {0x7fff, 0x209, 0x401, 0x0, 0xffffffffffffffe0, 0x4}, 0x9}, 0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) clock_settime(0x5, &(0x7f000025a000)) poll(&(0x7f00009ab000)=[], 0x0, 0x0) signalfd4(r3, &(0x7f00005e0000)={0x6}, 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000f00000-0x50)={{0x2, 0x1, 0x1, 0x2, 0x3}, 0xffffffffab13ccc5, 0xfffffffffffffff9, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000e45000-0x4)) openat$vsock(0xffffffffffffff9c, &(0x7f00009a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 11:59:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000004000-0xa7)=""/167, 0xa7) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000005000-0x8)={0x2, 0x1}) fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={"1571b6559243af87d775f3bee93f81e2", {0x4, 0x7, 0x90, "d193b81e6e53", 0xfffffffffffffffa}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x85, 0x2, 0x2000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000005000)={0x5, 0x0, [{0x33, 0x0, 0x6}, {0x97e, 0x0, 0x8}, {0xc0010062, 0x0, 0x20}, {0x98b, 0x0, 0x4}, {0x25d}]}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000007000)={0x1, {{0xa, 0x0, 0x5d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x1, 0xffffffffffffafe0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x108) setsockopt$inet_int(r3, 0x0, 0x27, &(0x7f0000002000-0x4)=0x94a, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0xe38c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1fad}}, 0x8, 0x1000, 0xfff, 0x44, 0x6}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000009000-0x98)={r4, @in6={{0xa, 0x0, 0x5, @empty, 0x7}}, 0x8, 0x101}, &(0x7f0000008000)=0x98) 2018/02/06 11:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a}) read(r0, &(0x7f00000f6000)=""/221, 0xdd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000402000-0x8)='ns/user\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b64000/0x18000)=nil, &(0x7f00002cd000)=[@text32={0x20, &(0x7f0000934000-0x42)="f3ad2e640f01cbb99a020000b88e000000ba000000000f30262e0fc76d167000642e0f703cf1d0c4c18173d6c3c4e161ddadb7bccdc166ba420066edc4e1f8114e09", 0x42}], 0x1, 0x1, &(0x7f00008e7000)=[@cr0], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r3 = semget(0x2, 0x6, 0x500) semtimedop(r3, &(0x7f0000834000)=[{0x0, 0x9, 0x1800}, {0x3, 0x7fffffff, 0x800}, {0x7, 0xf4, 0x1800}, {0x2, 0xd71, 0x800}, {0x2, 0x5, 0x800}, {0x2, 0x4, 0x1800}], 0x6, &(0x7f0000ba3000-0x10)={0x0, 0x989680}) 2018/02/06 11:59:43 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) [ 129.333451] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 129.341326] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000774000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f25000)={0xffff, 0x7fff, 0x1, 0x3, 0xfffffffffffffffe}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29}], 0x10}, 0x0) 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) r1 = syz_open_dev$usbmon(&(0x7f0000164000)='/dev/usbmon#\x00', 0x1, 0x20000) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00005f0000)=0xdf, 0x4) 2018/02/06 11:59:43 executing program 0: 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, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000916000-0x68)={0x7b, 0x0, [0x3c, 0x0, 0xa9b4, 0x1000]}) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/06 11:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000568000-0x8)='./file0\x00', 0x40045, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000aa4000-0x10)={0x6c, &(0x7f0000af9000)="07b0ad9b7447461617439d3845960cca4d8888c7ac38d020c8d6516f58995d90b71e4d643d62b44676ca31366c54a8897253d690e63974a0050781d639f16edd025e8dfef250d52d63269137ee66a928a6f7f20b5b32e62e5151a4d2f5bc470cf890f0863bf144656f26cb96"}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/06 11:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = add_key(&(0x7f0000b3f000-0xb)='cifs.idmap\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000816000)="40e6054da8d91048fae15a4f0b4aa24aef90603ac5e9bd03a3186c9df18beb9f28f1436796213c7c220e76cef9cbbb934cbca8f502f21f7e91015033caebd5711f90f1e6a32dfdecee97dff1c28dbd0714e7c62fa095d1aebd780ecce896cc1d95732c32ed37c93351278fcf7b0e05f00d30e87dbd1f37bab0e67b58ec80c55bde1527ec4996d4b5dbbeb1d2d4c760c68b519bcb6f2da05514401e554a56b5cd4e85f782f841bd5c5b382ebf827a0abb648b0afecb9d2110c856b3", 0xbb, 0xffffffffffffffff) add_key$user(&(0x7f0000529000)='user\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003c1000-0xa4)="0b1976393b82b661275353d1d30e6b57ee00722849907d8e4d5537b691415d9c4589c4029e40218ad952ed847ccfad3af1e3dc253a11188f09130ed3ae3cebf993cfc458f4619b82a1ea734ddd149ead1968d4de1c3496e1c5d3f77010ccc7799773190311c6b4b95aa6d51c1a04226738d975210933d2ab3238fed81973be39d035e52f4314989c5af1480162b7303d5435594465dc303ba75db03a20eea7a359308065", 0xa4, r1) 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000074c000)={0x200, 0x100000000, 0x168b684f, 0xf7, &(0x7f00001cd000)=""/247, 0x20, &(0x7f00006d4000)=""/32, 0x9d, &(0x7f00000de000-0x9d)=""/157}) r2 = socket(0x1c, 0x2, 0x8000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x5, []}]}]}]}, 0x40}, 0x1}, 0x0) set_robust_list(&(0x7f0000f56000)={&(0x7f00007a6000/0x2000)=nil, 0x80000001, &(0x7f0000c05000/0x3000)=nil}, 0x18) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$llc(r0, &(0x7f0000d88000-0x1000)="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", 0x1000, 0x800, &(0x7f0000a90000)={0x1a, 0x1f, 0x6, 0x4, 0x98e, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e3e000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b66000-0x9)='/dev/sg#\x00', 0xffff, 0x8000) connect$l2tp(r1, &(0x7f0000c71000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x3a) socket$netlink(0x10, 0x3, 0x1f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d91000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002b4000)=0x9) 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000547000-0x4)=0xffffff7e) r1 = syz_open_dev$sndpcmc(&(0x7f0000533000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00005f6000)={0x7b, 0x0, [0x4, 0xfffffffffffffff9, 0x5, 0xfffffffffffffff9]}) 2018/02/06 11:59:43 executing program 7: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000077000-0x7d), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"32b9fc184f03d6"}, 0x1}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000+0x746)}], 0x2, &(0x7f0000002000-0x12d0)=[{0x28, 0x10c, 0x101, "f223e2587e07f099198c305aabd8b9ac6136f17afa6bf19c"}, {0x1010, 0x102, 0xd21, "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"}, {0x78, 0x101, 0x8fcc, "c9628e301480b008068ff3f662f0386db8fb58efaf3130cc9028e56416a53b94a668bb0a287b918bdfb047b0a41c39a430719c1a1a2832b14d07a0bc1cc15235f9405bc258a1cc4ff4a3ca863353c9c1e83fd49728545adbef953853b01490071847e809"}, {0xd0, 0x10a, 0x4, "fe5a4453fbc6a995647cca8bcdea046789d2d9d1d0c225e0316c2cb974ccd6630e9b97408479c4d29dbe1feb64e784f768ba731e9924e73b92903909ee039c0fc6a1d42ba33e87642604dfe0e5ced7b446ab19d2e51d46d8f12f80dbf7b16a2c69f385eefe5339e13e56d9404534348cc527f2f4640892b5e05131d2df9db7e3b656c67bbd10a0dbd1ce90fe6273c3e0b589f85c9060442b7845dc2fec6452fa5c242d535adf99c3195b99c8c247b9c715f79f6df9150947fa6d1ded70"}, {0xf0, 0x11f, 0x7, "c40112342c2269acbeb159d6441ce68e86cd7a5586cc342653f68023a2cedce92eeab24513d7f0c0692a8f74126f2b621d46cb5c5b16f028783e3af1da1a6c2bbf4ae6197305ee8ba86d70809ad1503cf9bdc8b1a251a6c32dfef17347d5d53eb6a02ad357f94d94dcdcb9d1cbb0707279dda1ad753bf1d51b22a68ca76a0d2ea10b5b9199e8026a0044f33446e3953b035ea9ee2d30c842e67e1242e5dc9c15e0eae9cf2b82431a0b5a74909ebde7388fb84283b835a7f2ccf0a46262b0e9c771645f9b22be3eb4f7d98cf0fe0e5d8d92d4fcfcc3794033e764b54fb2b3b27f"}, {0x60, 0x10a, 0x12ed, "cd0185831f400917d7e92a3730370ef9620920c5d1dbe4b34fd1598fce949ef6041174b7bd6558b2871881c10e3c78664bf355e3caeddf1ee95b643bd3a7892a31c2d34c1f231ffe0e2fdf6f9a5b"}], 0x12d0, 0x40}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1000, &(0x7f0000004000-0xa5)=""/165, 0xa5) 2018/02/06 11:59:43 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005425, &(0x7f0000424000)=0xfffffffffffffff7) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000002c000)='/dev/amidi#\x00', 0x101, 0x4200) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000002e000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000002c000)) 2018/02/06 11:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d97000), 0x0, 0xfffffefffffffffe, &(0x7f0000284000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = semget$private(0x0, 0x0, 0x1a9) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x1, 0x5}, {0x2, 0x9, 0x800}, {0x4, 0x1fe9, 0x1000}, {0x3, 0x3, 0x1800}, {0x7, 0x4, 0x800}], 0x5, &(0x7f0000002000-0x10)={r3, r4+10000000}) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000d94000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x20)) semget$private(0x0, 0x7, 0x174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0x2) 2018/02/06 11:59:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e1a000-0xc)=@sack_info={0x0, 0x100000001, 0x8}, &(0x7f000064e000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024f000-0x4)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f26000)=r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r1, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x800, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendmsg$can_raw(r4, &(0x7f0000c0b000)={&(0x7f00003a2000-0x10)={0x1d}, 0x10, &(0x7f00006ad000)={&(0x7f0000a11000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "05b501f91086b46585e05b2c38cfec71035f466722a92376457f93e952335305541a99ce87815f0b15ef4025228e71398c85cd947dce099d87b8d7b9b485c2e5"}, 0x48}, 0x1}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000509000-0x4)) sendmsg$nl_crypto(r4, &(0x7f0000158000-0x38)={&(0x7f0000dc6000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000d56000)={&(0x7f0000c4e000)=@delrng={0x10, 0x14, 0x128, 0x1, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x3) r5 = syz_open_dev$dspn(&(0x7f0000713000-0xa)='/dev/dsp#\x00', 0x4, 0x10000) r6 = inotify_add_watch(r5, &(0x7f0000311000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r5, r6) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f000011a000-0x30)={0xfa1, 0x8000, 0x80000000, 0x8, 0x7}) accept4$inet6(r3, 0x0, &(0x7f0000b7a000), 0x80800) mq_unlink(&(0x7f0000382000)='/dev/dsp#\x00') 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000076c000-0x8)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = creat(&(0x7f0000a75000-0x8)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b41000-0x4)='tls\x00', 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000062000)) r1 = epoll_create1(0xff7ffffffffffffe) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d50000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000d92000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bc6000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000012a000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000006c000)={0x1}, 0x1) sendmsg$nl_route(r3, &(0x7f000033b000)={&(0x7f00009dc000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000047b000)={&(0x7f0000b05000)=@ipv6_delroute={0x154, 0x19, 0x300, 0x2, 0x1, {0xa, 0x10, 0x90, 0x4, 0xfc, 0x2, 0xff, 0x8}, [@RTA_MARK={0x8, 0x10, 0x80000000}, @RTA_OIF={0x8, 0x4, r4}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_MARK={0x8, 0x10, 0x57e}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @empty}}, @RTA_METRICS={0xec, 0x8, "3b5dbde38de64337b5cde1502354004fcf57c7b27f966f5584d3a7a3aeaa134457ce9b887a1d01fcbe5e33b138a7ae9051d7b69923067f707f19e5a4502b145b6934fa7fcd7dda9b9b4324e155b38b6dc0812b55768fca17181df1fce4f83a46af29733b104bfca95ec26075a91101b525f976e80dbdbe4c3414b8dad76d482a689575298affe0435f8bc05dacdc8cbb9e3c58e11aff50445fe6f12c7d36cecb340607ebf6520100a79c67fb8a896f561a642cf104816f95089d41ee4f34065d5f3f8cf8be3b35115fe2e1b907664919464eb0a91f8a44e85c7076c7a0e167e5fd893070b56de7"}, @RTA_OIF={0x8, 0x4, r5}, @RTA_PRIORITY={0x8, 0x6}]}, 0x154}, 0x1, 0x0, 0x0, 0x400c000}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011}) fcntl$setpipe(r1, 0x407, 0x14) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a18000)={"a3576964efbf572918108f2b8897367f", {0x4, 0x8, 0x80000001, 'ES~V,%', 0x9}}) r6 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)='/dev/usbmon#\x00', 0x9, 0x111000) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000fc7000-0x18)={0x0, 0x6, 0x5, &(0x7f0000ce2000)}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000077d000)) 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f69}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000fa5000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0x0, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/02/06 11:59:43 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000b0d000)) r1 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae9000)={r1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a32000)='/dev/vcs#\x00', 0x1, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b0d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0xff, 0x8, 0x5d5, 0x1ff}, &(0x7f000090c000)=0x20) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000b0f000-0x14)={0x9, 0x3, 0x5, 0x2, 0xc00}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b5000)={0x0, 0xb0, "95b597e0eb2b2a5fea94a4218411d89cc15eae5435ca418f03869f46dae70e9d4ca5bf89cf99e0419ff024a4ad7269c6ba75d4abdd2d2bd5f516e22850a509182d050f30d1da3d3d02837e23fcbc0ffdf137fdb04ed17096847bca2e9affe2076a46db14fdff440958eed6fae4e58ebaf108869b822a55a9a8b80ba70e040d10f63a47566e68ebae01806e2bddeba264e9ba6ae03a61cf3f483b84dc9faed4efc3ccc0e781884fd9eab6e26cdd0975b4"}, &(0x7f00004a9000)=0xb8) r2 = syz_open_dev$urandom(&(0x7f0000951000-0xd)='/dev/urandom\x00', 0x0, 0x2c0881) r3 = syz_open_dev$sg(&(0x7f000066d000-0x9)='/dev/sg#\x00', 0x1, 0x4000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a42000)=0xc50, 0x4) fchdir(r2) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000346000-0x10)={0x3348, 0xfd}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000c59000-0x4), &(0x7f0000310000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000921000)={0x4, 0x18, [0x3, 0x5, 0x401, 0x8000, 0x1, 0xfff]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000009f000)={0x2, 0x1, 0x8004, 0x8, 0x4, 0x6, 0x3, 0x47a, r1}, &(0x7f0000dcf000-0x4)=0x20) 2018/02/06 11:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000dbf000-0x1e)={0x7, 0x100, 0x8001, "020061e8b222", "c5bd24fba19b646f23946466eca0659f"}) dup(r1) 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00007f3000)={0xa, 0x2, 0x0, @empty, 0x4}, 0x1c) listen(r1, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) [ 129.755567] dccp_close: ABORT with 2 bytes unread 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xac02a8a00fb000f1}) socket$packet(0x11, 0x0, 0x300) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') r2 = dup3(r1, r1, 0x80000) exit(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ef1000-0x20)={0x10201, 0x2, 0x10f000, 0x2000, &(0x7f0000642000/0x2000)=nil}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00001fe000-0xc)={0x3, 0x7, 0xd5}) 2018/02/06 11:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000354000)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000024e000)='/dev/autofs\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006dc000)={0x40000000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000e63000-0xe6)="f424615be5a7691d3327304c5878d1a3fff0d195bbcb00520d9964bfadbcbae1808e10f0be30f6e0a0d9bc9999254d87a823962bdf15dabfb6a17e7ad7e22030", 0x40) 2018/02/06 11:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x85f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/rfkill\x00', 0x1000000004a40, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000924000)={0x5, 0x6, [{0xffff, 0x0, 0xffff}, {0x3, 0x0, 0x7}, {0x9, 0x0, 0x388}, {0x8297}, {0x8001, 0x0, 0x4}]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006b7000)={0x0, 0x1b, &(0x7f00007fe000)="727334b2215ec39dcd427d4b3d8ff241d20daa6e23c06c7880d47f"}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/06 11:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x0, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ea000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000696000-0xc)={0xfffffffffffeffff, 0x0, 0x0, 0x8, 0x40}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d53000)=r1) 2018/02/06 11:59:43 executing program 7: prctl$getreaper(0x2b, &(0x7f00007cb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/06 11:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ca000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000299000)='/dev/usbmon#\x00', 0x20000000000, 0x100) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/02/06 11:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fee000)={0x0, 0x7f}, &(0x7f0000ad9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000152000)=@sack_info={r3, 0x8001, 0x8001}, &(0x7f00003d7000)=0xc) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:43 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0xaa9, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r2}, 0x2c) 2018/02/06 11:59:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a09000)=@req3={0x82, 0x2, 0x802914, 0x359, 0xed4, 0x7fff, 0xdb}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x60, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0x43, 0x7b, 0x0, 0x2, 0xf368, 0xff, 0x7050, 0x39}, &(0x7f0000002000-0x40)={0x400, 0x0, 0xff, 0x3, 0x4, 0x81, 0xbe, 0x2}, &(0x7f0000002000-0x40)={0x81, 0x800, 0x7, 0x100, 0x9, 0x9, 0x1, 0x1000}, &(0x7f0000002000+0x250)={0x0, 0x7530}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000)={0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/06 11:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000e1e000-0xb)='/dev/midi#\x00', 0x6, 0x680801) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000718000)={{0x9, 0x3c9b}, 0x8}, 0x10) 2018/02/06 11:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000087b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005a6000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x1}, &(0x7f0000008000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006ff000-0xc)={r2, 0x3, 0x30}, 0xc) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/06 11:59:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000f000)={{&(0x7f0000006000/0x4000)=nil, 0x4000}, 0x2}) openat$dsp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/dsp\x00', 0x80, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/02/06 11:59:43 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x141000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009000-0x4)=0x14) connect$packet(r1, &(0x7f0000009000-0x14)={0x11, 0xf7, r2, 0x1, 0x5e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000012000-0x1a)=""/26, 0x1a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000012000)=0x9, 0x4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000000)="fddf4f53699f250da4bb6b60b77026d575be6914df683b4ef0b668ea6509014c7e4ec7689e9c01ced1ffb878ea2d6dec25854486becc21c106f7b79bc0338b48d2471a0c4d89bc486e2729f9110a2dae852c482aa265f5e9a4a96b888f2a0db2f254d38efa7bc9ea918c8cb676f1434a44293431c0b217e68085e4bfbcd190730e0863f77f7966fe49257fcae381930d1df41e68901b12cab424ff22891b5bac173eef8af9be0c151d0d896caf6b87d46d5938a3481749cc233db93cbbfb07b560b134584a6145823375a1b78132f3649451e47665b66736e2a8bad258452dddc12c2a6a") 2018/02/06 11:59:44 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xeb) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000000b000-0x19)=""/25, 0x19, 0x20, &(0x7f0000015000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x68}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) 2018/02/06 11:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000554000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000610000)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b02000)={0x8, &(0x7f0000155000)=[{0x5, 0xfffffffffffffffe, 0x2, 0xe1}, {0x1, 0x11, 0xc5a9, 0x2}, {0x100, 0xfffffffffffffffe, 0xff, 0x1000}, {0x7, 0x8, 0x1f, 0x3}, {0x6, 0xfffffffffffffe01, 0x8, 0x4}, {0xffffffffffffff5d, 0x8, 0xffffffffffffffc0, 0x9}, {0x7, 0x8001, 0x9e2, 0x5}, {0x45, 0x8000, 0x8, 0x2}]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000884000)=""/38) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000068f000-0x12)={0x7, [0x7, 0x7, 0x7fff, 0x7, 0x9, 0x0, 0x94]}, 0x12) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d46000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00009ca000)={r3, 0x80000, r2}) getpid() syz_open_dev$vcsa(&(0x7f0000587000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002aa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1f8000000000, 0xfffffffffffefffc, @te1=&(0x7f0000259000-0x10)={0x1, 0x52d0, 0x64b761b0, 0x9}}}) vmsplice(r0, &(0x7f0000688000)=[{&(0x7f0000ff9000)="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", 0x1000}, {&(0x7f0000077000-0xff)="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", 0xff}], 0x2, 0x8) 2018/02/06 11:59:44 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/06 11:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000042000)="f5b177710d00000000000000374c3621ac940c3e6974748a7ab7"}, 0x20) [ 130.166990] binder: 23065:23068 ERROR: BC_REGISTER_LOOPER called without request [ 130.174764] binder: 23068 RLIMIT_NICE not set [ 130.211245] binder: 23068 RLIMIT_NICE not set 2018/02/06 11:59:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000014b000-0x10)=@common, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000cc8000), 0x61) close(r1) 2018/02/06 11:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) sync() r0 = openat(0xffffffffffffffff, &(0x7f0000f41000-0x8)='./file0\x00', 0x181401, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000df000-0xb0)={{0x9, 0x2}, 'port0\x00', 0x28, 0x1000, 0xfffffffffffffeff, 0x1, 0xd24, 0x1, 0x200040000000, 0x0, 0x2, 0x100000000}) [ 130.251157] binder: 23068 RLIMIT_NICE not set [ 130.286993] binder_alloc: 23065: binder_alloc_buf, no vma [ 130.292775] binder: 23065:23068 transaction failed 29189/-3, size 0-0 line 2957 [ 130.300287] binder: send failed reply for transaction 87 to 23065:23072 [ 130.334000] binder_alloc: binder_alloc_mmap_handler: 23065 20000000-20002000 already mapped failed -16 [ 130.355344] binder: BINDER_SET_CONTEXT_MGR already set [ 130.361088] binder: 23065:23068 ioctl 40046207 0 returned -16 [ 130.371345] binder_alloc: 23065: binder_alloc_buf, no vma 2018/02/06 11:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006d7000-0xbe)=""/190, &(0x7f00000bd000-0x4)=0xbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000223000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d8c000)=0x0) fcntl$addseals(r0, 0x409, 0x8) r3 = geteuid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000dcf000-0x6e)=""/110) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000054000-0x28)={0x6, 0xfff, r2, 0x7, r3, 0x3, 0x20, 0x1}) 2018/02/06 11:59:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000447000)=@ioapic) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00009f7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d54000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000f4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x7c)="a19f99049444364747b620a7531f86e0c346dbd695f160a776e6e67bf0431a425ee5f20a69edb667b826b07484a240ceed226da82cbd9da3745eac1ee953350282c7342d8f7f6b625f52ecb89b7155b528b3a53512c363af7c41fc4f2dc18c2567e7bf06424d8fb8d931f3d4cd0957af0e335d37ebce737afc65114b", 0x7c, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000699000)="7f7cfee455157f7a98a6f403cd59cf9a95df9d7091efc2a59f6c5e7c97f28dcb65f8abe82cad548d72be58b8289420fc4ab6d5e9a9b6342fec98a0c9e9c070e9eee127fee663d3d75ccc18f2003e55a727b37dd50903e341118dbd2137b9955534a811c6006545362cbcc8", 0x6b) 2018/02/06 11:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/enforce\x00', 0x40100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000967000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000542000)='attr/exec\x00') r3 = open(&(0x7f0000da2000)='./file0\x00', 0x8200, 0x42) ioctl$TIOCEXCL(r3, 0x540c) getpeername$netrom(r3, &(0x7f0000b58000)=@full, &(0x7f0000985000)=0x48) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a4b000)={0x80000001, 0x9, 0x3ff, 0x1000, 0xffffffff8818e7cf, 0x7, 0x81, 0x81, 0x17, 0x9, 0x8}) [ 130.377094] binder: 23065:23072 transaction failed 29189/-3, size 0-0 line 2957 [ 130.390568] binder: 23065:23068 ERROR: BC_REGISTER_LOOPER called without request [ 130.398319] binder: 23068 RLIMIT_NICE not set [ 130.418007] binder: undelivered TRANSACTION_ERROR: 29190 [ 130.423707] binder: undelivered TRANSACTION_COMPLETE [ 130.428996] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x6}, 0x20) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000393000)=""/4096, &(0x7f0000a17000-0x4)=0x1000) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/vga_arbiter\x00', 0xc0180, 0x0) connect$inet6(r1, &(0x7f0000453000-0x1c)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00002ba000)=""/19) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000241000-0xf2)=""/242) [ 130.506560] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000920000)={0x0, 0x8, 0x88, 0x9}, &(0x7f0000e89000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d0000)={r1, 0x9}, 0x8) socketpair(0xa, 0x80007, 0x1, &(0x7f0000374000-0x8)={0x0}) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000f5c000-0x6c)="45c06f30fd9e012929dcb178d86d02770e2f26603432d0e02300010001e43f52544c8f04352b3779ed9d273138d737b707000000000000007886b9d9859b855f5b8784fb83e957af7e71fadba466b4aaab0a2d5bf45e7604ad4256d6749636d82ddae2812f3942b6314fe8d2") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000064b000-0x4c8)={{0x3, 0x6, 0x4, 0xfffffffffffffff9, "35baa922c957c95aa4370c6980f5eb23d29ddafef5ce2ed8a05c40af7ace9471a21569c879769c59791708dd", 0x400}, 0x7, [0x6, 0x0, 0x6, 0x0, 0x8, 0x2, 0x20, 0x7000000000000, 0x9, 0x3, 0x2, 0x10001, 0x8, 0x0, 0x0, 0x7fff, 0x699, 0x8, 0x7fff, 0x7fffffff, 0x440, 0x4d, 0x6, 0x2, 0x1, 0x101, 0x400, 0x2, 0x7, 0x8, 0x300, 0x200, 0x3, 0x1f, 0x3f, 0x9, 0x3, 0x4, 0x5, 0x0, 0x0, 0x5, 0x1000000, 0x672, 0x10000, 0x1, 0xe9d, 0x7, 0xc5, 0x7, 0x5, 0x2, 0x4, 0x7ff, 0x7ff, 0xa228, 0xfffffffffffffffd, 0xffffffffffff0df4, 0xffffffff, 0x9, 0x0, 0x101, 0x10001, 0x9, 0x1, 0x100000001, 0x8, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffffffffff7, 0x6, 0xa159, 0x6, 0x5, 0x0, 0xfffffffffffffc01, 0x0, 0x80000001, 0xcb8, 0x2, 0x81, 0x7ff, 0x9, 0xdf, 0xffffffff, 0x6, 0xffff, 0x8, 0x7fffffff, 0x8000, 0x8, 0x7, 0x9, 0x8, 0x1, 0xd6, 0x9, 0x2, 0x8, 0x8, 0x16, 0x4c, 0x2, 0x8, 0x5, 0x0, 0x7, 0x1f, 0x6, 0xdd5, 0x80, 0x100000000000, 0x4, 0x83, 0x4, 0xed, 0x8, 0x4, 0x9, 0xfff, 0x101, 0x3, 0x6, 0xffffffff00000001, 0x6, 0x1, 0x6a79]}) sendmsg$nl_xfrm(r3, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000bfc000)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x20000000) 2018/02/06 11:59:44 executing program 3: munlock(&(0x7f0000f43000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009e9000-0x8)={0xffffffffffffff6f, 0x8}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000aa7000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000335000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x20000000000}, &(0x7f0000e2c000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003f1000+0x80a)={r4, 0x101}, 0x8) 2018/02/06 11:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) dup3(r2, r1, 0x0) wait4(r0, &(0x7f0000a0b000), 0x60000008, &(0x7f0000248000-0x90)) 2018/02/06 11:59:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4000) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) utimes(&(0x7f0000fda000)='./file0\x00', &(0x7f0000ba0000-0x20)={{}, {0x77359400}}) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000eda000)='/dev/adsp#\x00', 0x1ff, 0x2400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/cuse\x00', 0x400001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e41000)={@common='teql0\x00', @ifru_flags=0x300}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000780000)="dd5c98bbac1f73eb9b24f92281ec370b509b352bcd5ac991e8711d4dffc6") sendmmsg$nfc_llcp(r3, &(0x7f0000fa0000-0x118)=[{&(0x7f0000096000-0x60)={0x27, 0xffffffffffffff00, 0x509, 0x7, 0x3, 0xcc28, "29387190e955396643d57d196614cc0002341705ce3df702f69a42f4428eff0698a97bd9156835c64d1b1651cdf4cb2af098c3607b64897b4420b027f640aa", 0x555}, 0x60, &(0x7f00009f5000-0x40)=[{&(0x7f0000bab000)="06a8ad54731cd94e6e46a3c206b03212a7fb6556d6ad2f14fd8569c27639afec1c1975f4f1b3f3a73f99911bba9b52adda33f891f9", 0x35}, {&(0x7f0000521000-0x1000)="13549672531671b7f99f47261f4417cf2b4c4a08727086367bd0d36e6ec678460b2a9d74ec34e0d117f87080adaed28e46d2d1486e451573f2192ae5541b9a103d6784d9080ff864a071f1dbe1f35e1d1e8750c2c3293a608fab4c0b36ed2ad901e7a2e066aeebce476a87855602e7542fb25142bfc6b0b7c9420ed295df687dcee9cae7125d05f5e10d7cf051d7e0b76a5beeb3ad07cf4e20fb6ea950f43b0072e85b2473a02a0aa24e8d781df7fbe67ca6972112f2ac0ad45f49f7c84e50b7f65e165604915eba8feb8a4baa6a9c248314086117c248268c879f796659e9a699a3ee2f288e28da0125407e054ee20c840dc910b9ba906e270b5453a21194672dd20e9608fb95016f2624e997c862845182a503c9119018e463d76a5e3c0bdbc78734505a1976b4ff7562b4054fe2e1d7251dc986d2469587ea011554ede94a7b8bb8a6acd68341c2939e2435dcf87af2e381b891dfa5a6fa383071cd219ba7cb30077ec83080292478b9295ef449583d2cefe2c07410477ae955bd68dc4a73d12843fb8afc485d323e6d14e9638f40773b5adc56bb5b7df128f3bb3b3c65121ecbc2e38981b0db69569a77cb1581ba42547438c4be2af235dd985037b0a25274ad4d014d09c740b1ac89fe68ad94d43db553e8a87867cfe3c75d1a3400a30368589121c72c8e4929c09ea448a451eb9d33e5e371b78d2f73aaa019936d84a8599f231bddad85ba5ec0cfb4cf069b10ac4e82368d48a62675e66ed33ad5b41151e7d7ae38d0ba3d6c577fb1b8cc82af9ece3867620115db0ad52391c903d54ba44d5eccb5a3ecbc89799df5bc93877b6635270a5487097bd3bbd6e69863bc0ccf8855d5cf03979f45425e4fb5e4f1c6f4153979ef4e67fbf9f7e627f0d63b5483dba0dc17a0452740ea6a026b3b6b9145a371b241a0703b775d24c22f8474cda7fc1562ec4f20fcefe304d4af9a5984996f8e860dc3e23f87b661d065f5ef82a1e435dae6b08c715dbd62ef521f05d105c6f00dc8fec19182bf7f1fddd12a63be089d6545ae6e48dd60b8aef215b70e5f570c3f29977baf44986aee9984a5c4d4f85759849cc1307d0023be118f54004ff1c1360d8ab85a19a8b7970320be916ec2a586c7eb0335120032183dd7f937265949ef7081f646c40cd1e60ba2721b528dfd61f68bdc16004b5328e0ab1059596e5d1886451114c7ddcc400651fbb54d74cc2f06e98979a2f7a46eaffae70e8e748c1fe6601b7b021dacbc8bc1c0b94e29659493650266705babec77d2b81279a0a427af5e36cd1241ffbff05585e61dfd4a1d88c4e132ce1681599e28fe66b029b4a64292f61a342054d1f64a4225b5a0ed56b68ded06b840e0bfc5ae4e2cae90c7f64ef7f7075bb27acbcc9d92d7f949c17a0a115bf3d0f0d369836d11a29f18e4f421a12b5f71d01bf4ea5727d6d9213a95c1d972e405df0f35041b3ee71948301c17ae8ef60d15505b6eb3e2c8ae9df30e3fd5ca6907a3a6204498f4fb47c2aa4dff2ebae7fd6f1a6719e1da6190b87b111cffca200763b1198a5c8e0f4f38716f1883ba50c1a164e79664536af97d8a3bc60c0070d496929c46a161a704cfaa5978ac10fe6011cadf43630c39f56623c4efa19e87d381ce65890e705f888791c896a9400d3c94ed74f04c1e5d60d86c5aca9b1bbf46b037bc5278d0ec1c44089ea49240b4eea5fc19bd5b34cdef06fe84aada313b5c936f09b6e811363aee1adca51d88e6fe9e68d0960002d1074f6cdf97941e37f1c6b5e607372ed77b6bfb021b7a4cd251f4b303edf73ab89eb47bd143429d1b4375a5cb8e44dcc14568a74759a318fa9a67b0742af39ddfcc4f2317cca41fecb37004a37a7484e78f9eaabc0c00664d2887c284f16ffbb303e427f0fb6d769847b61d0c7cd0ef39b89cf8a4a897ae0fb871524b9d30216208a791f50bdab33751e55f7676ea65a35bbab397c57e671a188c2d95bc0532d06aa95571457ce222fe922a08b73d9a32923f559346e6e76294a567da07fc29c3ed85e8875473c041588fbdcd1f00a578cbbef0f3a0dbafe29d13f03d0e4e2e1e60e9740e882e0ce2ab9213ab14a469c3427b25e5e4c5553359094ffbca77a15f60a082ad41a784f942a98bdfa24f137c72ac771b3ecd623179f185a53c8c1e4cd5c58984c7fcac1ae8d24e522ceb5eebe1525bbe63395cd23b97479b15d16a916232bf5ed546aad03b7a27752379204c6f9345720ec4ab7b9e2e3cd1410c4b7e305119b4cd68f4363efcf046f202119acbe8d8499127cde86863aa0864a4a6c95bf331ba7e1b7bb4eec8a65666dc173aab39c3a9a39ad1c14da240ce2959b313404ec9f36d90e86ebebfad722eb101799214f654a00063e09119f943e9919e2beb0e5071931106efc645bff236950c79fb5ef5010b0fc381e2bd765432736b9ff555f9b700a04b847830af37de6ff532ed0b43edbb982c6cf37672570f20dd5f2965401486824d28b5286ed9093bd729e7f169185682b5c08e2f1e7c2cc0ac7355df0641b7598da8e1b0aed81e0d793b90dd642e1607b19ac0e5ec0bad60b94df2e0d705989475b965aaa0fd842607a47f7d0f647b5d2ca86fa34abd76254b289cdc73dc062dfc9d42531543086fe4c7e92c54342e193a462bf2ffdd3d2dbbaf4f47b91c8b2f43105d0d2e394d4066eb31023b8b5d9615161c9f3dd14a03bbe489ce50904dc38685325145ba42ae4043b2ea0ad6f4d4de11f581449ee12965055eba05f2c21798ab96af257613d8cb57c7e3b2f9094220be6018905d2258f814208d5301dbbf4615674133ed3f9716c65aa9edbf3567bb6410a6c66c3d114060db437d88699eba2bff1e7e2994aa52709e7ff986fa6de5e1cd1c0276d533fec4afcf78be8b16c30d4f4bfd3e7dd238773146d2a71d663b2bbcd1edbc264c2bd92404ecec5c23e95c2dd49000b01724fcc917c5bbcaedc8cec3b5a66b7526866745012a500c00576f52fb83ed0c89a2bdd513f8b1aa695e758fc7f951d027bbb98c73b01b31db34231879442bc99c189c02aa051c55e8017ea7a4a9440ab7d1c91ef06010d1086750914314604a6b502b78cf405f55f93f24b36e2286c78e2d7194cc9ed83fe80a1d0de5c736a1f2c431ed3704971a8fff010f40b78a1abaa1264bf99e311485f60f87076ef6393a92a34de437f69bac8093b7a70f5d46f2ab5715239c5b4f1ed67923bd18f41e3e8bd374d2981d89cc7f4c45f86168ba32d53e7eeff18c98015dab268c0f390be1acfa22a5d183cd4f98a6cbc6a02fb2e8712ecd2bfdd34869ebb45b6c09cc2c1c7e19e567f1a885898fddd39f2ba0208d764e620a2c4b3e18167df7318eafa64c4f6d58af1a81d3c1c0e59e7177afaeb8fdf89cdc54af0a37113f253d9f175f49624c97f1a1c723e275f4080584f28c83ea0a7cd9af9db0cba2662948a22d6b125c51462d55dc6efeb0d7f4db008b869594ec07ebab478c51968178c8b12bf6ac55179de901cdf17a2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0x1000}, {&(0x7f0000ba8000-0xe8)="7c0989e99fc8ea3c759f4b61f55cea20154aeb9d2fa0602a00cdd9c40fe9a5b4c4ade64859aa3e3cca8b80c6cd3dd11b1106e9d6845719184feff8c7f7659d1cca31b17fe775ee04a60f6ab3dd75343039e4b10ae61536162fa7c7a486b4e0404f124d4110ea57e0543bddbcaceb44575b630a6a1462a17e56ef5f8b2be27bc4ad0a5629e290747f65d1f020f7b7021f5562b6da185b7b8bc5e3ce7b9ad5c74df642ac6d43f4c3c9fca2b7a3a787facbec09e8456f904a2d9c150fa93cc2fa0b30d5e64620f4f194e6f0dde0930a85ac0efdfce55079511379da848d3e4604a27b4ae71196f08cde", 0xe8}, {&(0x7f0000157000)="b228f501d73366308f827098daa6131dbbc56aaad27a9e6ed9aa36a52495430f1873dc4a42b76f4e448bf7d0e6eb545a72a2bb9d600536520080188a11b91e981a013717c166f1e9f9068d5ef21010322c1e412066ed882fb578c82df9162b442addaea9e95196d5819765af3f8c6dc8f93afc486eaf1ed17b78c87b1753818f82536aa51706dfa46c366820ff5d673b789bcdacc9c4103718f5d68843fd4097e15595a862fd70f10bf13b03ffeb35c0ec0f57e61efc9bbc8d290d85ee3a783b0de3469934b7843f3c4fb1f7b1c26e30b637", 0xd2}], 0x4, 0x0, 0x0, 0x8080}, {&(0x7f0000475000-0x60)={0x27, 0x40, 0x6, 0x5, 0x9, 0x3ff, "e5e2a3846adb117db2a14f8979629acece0217d5416e368661f79c523427e2cab0c4c605b22f24e098c1657a21cda4984e62082ae0121270c82cd4fb26f735", 0xc00000000}, 0x60, &(0x7f000066b000)=[{&(0x7f00008ea000)="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", 0xfd}], 0x1, &(0x7f000051d000-0x50)={0x50, 0x105, 0x3ff, "698a64efd53c568962c94b48e6fc714e4f5d7d68f18f9b938db516779f5bd754b7cd2f64675dddcdd5db4f08f129ef03d75e0c09c71d9b658f5bfaa4ac"}, 0x50, 0x80}, {&(0x7f00003f2000-0x60)={0x27, 0x6, 0x7, 0x7, 0x2, 0xe5, "a40b7dd0a31895dee67c7f8dbb61557099be1ff3f65b61413124a45aa4ec6d62b80ed68d4a9b38e828ab0471ace6020e9abae90d1188b18aec1b99274e56bd", 0x10000}, 0x60, &(0x7f0000737000-0x20)=[{&(0x7f0000ee4000-0x46)="578b29c6fcb26cd5f320d68d667b2dc4cb325c162013d94e00aadce423d9b8872ffe6b88e1a324819df457ee47e0db5607d3693245995baa4a1625bd5cdf315c5a677892ff6b", 0x46}, {&(0x7f0000089000)="97e7b13445fabe13d209", 0xa}], 0x2, &(0x7f0000c8a000-0xd0)={0xd0, 0x11f, 0x3, "d8532ccad0ffd2a9de98c482763f4819b556a146bcdaf60f60c152768572c8b2c96608ade7eec0d11efdea29ce949939c585106c78159155545eeba2b804352e06e77181123d4db946e085da5203d9641424f5470cbcdff561519890aa92dc601fa4aa58ab34a399e8f9b33e31ea2d0b72761a7b8d6929d45300088dd209903d770f65d148b8ad37f07e4ad7ca44d37298578854f0b1ef0d40b1b0b48fb96e19ad1b750b3bf2ddd251116f116287f4c68d6ac7e41de9bf3b4d1a32e6ab0b"}, 0xd0, 0x8840}, {&(0x7f00002f5000)={0x27, 0x2fa, 0x400, 0x5, 0x0, 0x8001, "66bb0dc96d2d9ab9bc1f776fa38caa3d1e373092e02c37553eb8702f8d5e5be05135891299f92b61b83082f3fcd72b3f414f46c461e43b372173b7e0a1041c", 0x66b}, 0x60, &(0x7f0000abb000)=[{&(0x7f0000bdf000-0x78)="b83a07fe2d7f9b4b37623fa5abf601338a15dc19101891c87507a8d971848f493acd5a23492a942fe358bbf46900a7b1ab5d835c3bcdb60966bf0ffa3a3ded7986a8b426cc88ebd1124a3bb14aa7d706757531160ec26ff0598de70fe798d5cebdfac3166fefd0d9f4fb39d9876c8e5650ab895cf8b14c2e", 0x78}], 0x1, &(0x7f0000c27000)={0xd0, 0x10a, 0x2, "e836f7b10f22890a5721f45cf1bf304744baa7b15e83dd1be7342c01b79191cdc3b37026e51ce1b92506396c79d0b718dbc73d40360838b20684636e799f614e7046239aa4336fbf07533e4b09e0e1d7143a629128b6bc5cc76932d8ae9436ed824f00115d4903aa957186e9a26eabfa61f57e53e93cfb6c9567bd5a8ae3e96d1112d5c870acfd35c611ff882a2b96b796986138a7bc163cf2bede6448949a3a66b2c5b05a1a3a9f0302e1ee17a622a0d4aac0a1ee6e855493bcfd202c"}, 0xd0, 0x10}, {&(0x7f000093d000-0x60)={0x27, 0x0, 0xc000000000000000, 0x4, 0x9, 0x0, "c21516cf0957e1fa477c5c5075aa2bf7d49eedab61d6620d8b7fbe4a4adcd91433086ef0aa8147376a3630471f4e634d34c95aac122d9c8bb2dfab22fceac4", 0x2}, 0x60, &(0x7f00001ab000)=[{&(0x7f0000583000)="d7b276d882d5643f5b0af87bd6ced1c666b7ea200889253188e3b34b72fb16855796d37fdb265614fdb1ea7fc21d2ffb556e7031b5ecb3561a9475c25d9be2ee0e37b657f2a65e718d9cf6a4c0b1a54f77ac04", 0x53}, {&(0x7f0000c93000-0x26)="73a340341019b9d3517487c8b77da22a308a446cfd573b53fd4192695762ecf64e0990c50518", 0x26}, {&(0x7f0000e22000)="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", 0xfd}, {&(0x7f000025c000-0x2e)="772758df32478262e060c000f785332f414bf2a89203b0dcdbeb673dea15fbf6434e409a4bdd3e5f20c2cfdc89fc", 0x2e}], 0x4, &(0x7f000091c000-0x30)={0x30, 0x111, 0x10000, "bf59954d63f50444c9bd53b8eafa4aff327ec53f20729608267ba2bb97fd41"}, 0x30, 0x8090}], 0x5, 0x40040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ca9000)={0x7, &(0x7f00000d1000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f23000)={r4, 0x3}) 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ee000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000034f000)=0x2, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00004fe000-0xb)='/dev/vcsa#\x00', 0x1f, 0x307000) accept4$unix(r1, &(0x7f00006c1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000034a000)=0x1002, 0x80800) 2018/02/06 11:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/sequencer2\x00', 0x40000, 0x0) close(r1) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/06 11:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000726000)='/dev/vga_arbiter\x00', 0x8000, 0x0) fcntl$setsig(r0, 0xa, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000f96000)=0x2f66) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/02/06 11:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008d7000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f25000-0xc), &(0x7f0000a33000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a60000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000c06000-0x1)) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/02/06 11:59:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/06 11:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000735000-0x16)='/selinux/checkreqprot\x00', 0x101001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/sequencer2\x00', 0xc51679ef62f33ab3, 0x0) renameat2(r1, &(0x7f0000e74000-0x8)='./file0\x00', r2, &(0x7f00006ce000)='./file0\x00', 0x6) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000f83000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r4, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005e9000-0x51)=""/81, &(0x7f0000259000-0x4)=0x51) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:44 executing program 4: r0 = socket(0x9, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfd23, {0x6, 0x8, 0x800, 0x7, 0x101, 0x8001}, 0x8}, 0xe) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000003000)=0x48) [ 130.791527] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) userfaultfd(0x800) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) 2018/02/06 11:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000cf4000-0xbf)=""/191) ioctl$int_in(r0, 0x5452, &(0x7f00005af000)=0x62a) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out}, 0x28) 2018/02/06 11:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00008b3000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480082) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4), &(0x7f00007f5000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b47000-0x8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 130.845099] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 11:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007c6000)={0x843d, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x20, 0x80, 0x9, 0x894, 0xfff, &(0x7f0000270000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ca, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008b8000)={0x1}) r3 = syz_open_dev$midi(&(0x7f0000a87000)='/dev/midi#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a74000-0x8)) close(r0) 2018/02/06 11:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x2961) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000377000)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b92000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00009bf000-0x30)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000e8b000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x3}) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000049c000-0xa)=""/10) 2018/02/06 11:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/06 11:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fa1000-0x1b)=""/27) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000009c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 0xc000, 0x800, 0x47}, &(0x7f00009f3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000979000)=r2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00007bd000-0x8)) 2018/02/06 11:59:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abf000-0x4)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000292000)=0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="bb4765bb610d7d954639c8de82bf4a170511ade6571bb4f1fccbb809770f8ceb6ef33693a2508dc0c10d4da3a95a2caf8578a473f1c6d3ad9d9fe3cf4b40a4f04efd135d33a29d535e805d62e3779c11bc5409854956211646b91c3af9a4b238382652ecd685ddc3a671b35d3decfcab83601f6002cd0ec5a4910d635450d1e5fb0134c410f5670c0cccee70c328b95f5bc5f36c27", 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f000054b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x31}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000004000)={{0x7, 0x8001}, 0x4}, 0x10) readv(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x8b)=""/139, 0x8b}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000006000-0xe)={0x1f, 0x6, {0x5, 0x7fff, 0x7, 0x7fffffff, 0x8001, 0x8}, 0x2, 0x1}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x8000800000000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000006000)={0x1, 0x2, [@random="bc55f2e6fa7a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000005000-0x8)={0x0, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r2, 0xd0, "2780ee0da89576583a5e6ad754f1a4d6d1a6695935f077f0ac4f3800fa2dd019a5f00284f4e1405c2c1ff6206f715f004a13d41693226dfd8fd66abb1f09dfb0a6b6c172533fbd75506f899e89a891c5e85087b94ce8ae8fd6fd9e5c3bdadda5f6d53e326974418355f10a2ddf59891ad0f5aff200723f9935e3420897d9a65d443b0cfdc1d9e60809a8d18f0f43eb9403ae136529bf2133777086d4d3af045f0034ffa46866f35290850f65116a59fd5851c53aa2f81e0f9afabd0ed3c095c5979b7d544f3849a93ea35fc2b8461081"}, &(0x7f0000007000)=0xd8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000-0x1)={0x3, &(0x7f0000001000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000007000-0x8)={r4, 0x4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000006000-0x4)=0x8000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8000, 0xcd43, 0x1, r2}, 0x10) 2018/02/06 11:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000012c000)=[{0x2, 0x1}, {0x3, 0xfefffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x3) rt_sigprocmask(0x0, &(0x7f0000fa6000-0x8)={0x1}, 0x0, 0x8) exit(0x3) r1 = syz_open_dev$usbmon(&(0x7f0000ac3000-0xd)='/dev/usbmon#\x00', 0x8, 0x141800) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002f4000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x80003, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fc4000-0x4)=0x14) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/06 11:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000000b, 0x10000000003, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) 2018/02/06 11:59:45 executing program 4: 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000003000-0x1)={0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3}) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000fb1000-0x22)='system_u:object_r:lost_found_t:s0\x00', 0x22) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) r3 = syz_open_dev$sg(&(0x7f0000681000)='/dev/sg#\x00', 0x1f, 0x80) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f1a000-0x4)) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) accept$ax25(r1, 0x0, &(0x7f00002d3000-0x4)) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x0, &(0x7f0000108000)}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="86825f1525d70d96ece218d8997797c3ec1c43123339325148c2b6ab8041f44dea784b39f3f3a451b396ad4247dc6f8a1fcbba14aed0635eb8e10a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x8, 0x8000, 0x21c1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000-0x20)={0x10204, 0x3, 0x5000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000424000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text32={0x20, &(0x7f0000000000)="c4e1365f948f00200000660f388059b9b9800000c00f3235010000000f30b9800000c00f3235004000000f300f001a0f209bc744240000180000c7442402db000000c7442406000000000f011c240f20e035000020000f22e00f089ae3000000ce00", 0x62}], 0x1, 0x20, &(0x7f0000003000)=[@efer={0x2, 0x2000}, @cr0={0x0, 0x10004}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b7a000/0x18000)=nil, &(0x7f0000001000)=[@text32={0x20, &(0x7f0000004000)="0f019900000000c4c1a55e0f660f38823066b8cf000f00d86665dade65660f38810e66ba4100b8c38d61a6ef66ba4000b800800000ef660f38812d00000100b80f0000000f23c00f21f83500000d000f23f8", 0x52}], 0x1, 0x40, &(0x7f0000001000)=[@cstype0={0x4, 0x3}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000-0x14)={{0x7, 0x49, 0x1, 0xc1b, 0x9, 0x9}, 0x6, 0x7, 0x1}) r1 = socket(0x0, 0x800, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000006000-0x10)={0x3ff, 0x9, 0x98, 0x9}, 0x10) fchmod(r0, 0x8a) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x1c)={0x56, 0x8001, 0xd6, {0x1, 0x3ff}, {0x100, 0x8}, @ramp={0x3, 0x8, {0x6, 0x3, 0xfffffffffffffffb, 0xb67}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x3, 0x5, 0x1, 0x6, 0x5d2}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000)={r2, 0xb035, 0x2, 0x3, 0x1ff, 0x8, 0x3f, 0x3, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x6, 0x900, 0x8, 0x6}}, &(0x7f0000006000)=0xb8) r4 = gettid() timer_create(0x3, &(0x7f0000001000)={0x0, 0x13, 0x1, @tid=r4}, &(0x7f0000007000-0x2)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r3, 0xffff, 0x20}, &(0x7f0000007000)=0xc) 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b3f000-0x8)='./file0\x00', 0x202, 0x122) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e9d000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb611}}, [0x9, 0x7, 0x2, 0xffff, 0x7, 0x4, 0x6, 0x5, 0x2, 0x51, 0x5, 0x2, 0x7ff, 0x6, 0x5]}, &(0x7f0000bec000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009f3000)=@assoc_value={r2, 0x1}, 0x8) 2018/02/06 11:59:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x3, 0x800, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f000013d000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/06 11:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000), 0x0, r1) keyctl$get_security(0x11, r1, &(0x7f00002df000), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d8000)={0x7, 0x6bda, 0x2, 0x9, 0x3, [{0xffffffff, 0x3, 0x9, 0x0, 0x0, 0x202}, {0x81, 0xffc, 0x0, 0x0, 0x0, 0x600}, {0x1000, 0x8, 0x18b, 0x0, 0x0, 0x1009}]}) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000971000), 0x0, 0xfffffefffffffffe, &(0x7f0000747000-0x5)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fae000)=0x2e, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) finit_module(r3, &(0x7f00005bb000-0x9)='/dev/sg#\x00', 0x3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) r4 = syz_open_dev$dmmidi(&(0x7f0000116000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e10000)=0x3) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000995000)={[0x10004, 0x1, 0x1, 0xf000], 0x2, 0x42, 0x8001}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e84000-0x10)={0x6, &(0x7f00009ab000)=[{0x5, 0x3, 0x125, 0x1}, {0x9, 0x6, 0x9}, {0x0, 0x9202, 0x200800000000000, 0x7}, {0xffffffff, 0x7, 0x8, 0x8}, {0x8, 0x6, 0x1, 0x1ff}, {0xfff, 0x4, 0x3f858000000000, 0x4c2f9cc8}]}, 0x10) sendto$ax25(r0, &(0x7f0000c5e000-0xb8)="36d10ceb14ec1c63724274a1af36f8d66d6569e2c9def55c02cb18bec061ae4a91b96bf8db0b8db4a109f66cb78789e943f14de549a0182bfdc7073dc35bd0f4b1e1afaae5efe7227a2c86b116ab34f4f92cf3761013297e0a8d44420e2af0d1ef5353fe22aebb4dfc93d1c4e297c3fc5a9c5a0897b2760d6b3ff1e9f6453eb072b928761c433de7df4781fa3d1d28759cffd179d25d23d1e5ecfe6ab3e7f221090467da9bc264bc4f8a86f56d6df90ae5b7a456d125ca67", 0xb8, 0x4000, &(0x7f0000644000)={0x3, {"3e8dab10c2f0dc"}, 0x8}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000039f000)={&(0x7f0000714000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/sequencer\x00', 0x200000, 0x0) fanotify_init(0x0, 0x189000) syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) syz_open_dev$mouse(&(0x7f0000597000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20c283) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup3(r1, r1, 0xffffffffffffffff) ioctl$KVM_SMI(r0, 0xaeb7) readv(r1, &(0x7f0000941000-0x90)=[{&(0x7f000087b000)}, {&(0x7f00004c5000)=""/110, 0x6e}, {&(0x7f0000d13000-0xb5)=""/181, 0xb5}], 0x3) writev(r2, &(0x7f0000d6a000)=[{&(0x7f00007d3000-0x53)="986b545b028e1cb7f280cf5bf6f832713757a440796cf00a7de0d8f21d375f2cc627f762a42e25c5ef826a25d8502375ace7028689b8464f1eb3f73178f8a6936918e60408d46403f89d847756ed9afb25dc4c", 0x53}, {&(0x7f0000050000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000529000)="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", 0x1000}, {&(0x7f0000408000-0x11)="30f72443bb35909b9c5289271a5a7ffb9e", 0x11}, {&(0x7f0000ff1000-0x27)="ce2cf058f2a1554b35623e55dce6b13fac5e9717effb54e2c699a3a12aac6db928ce3ab50ecf3d", 0x27}, {&(0x7f00006b1000-0x6b)="ac22ca3a770430078ea437790b81aedd2a776a2c23bac8062429275186600d42c3cea21e75b424913c5466f35207784bee2dfb9cebe227d20d2e601453a4ed16eb79c29b72ae14fca3093539b8d243d938c0ad6ad4923ab0d86235bbb89bb39dc8c1860d7271cf774aa2b4", 0x6b}, {&(0x7f0000075000)}], 0x9) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="c32b59c3ce5b3d9ceec1630340511e6c2243fd18a5b2d4b3fede59e0e73d2a41b5501e5d281856f4714c5f44af652c5d130f0831c9e9589cca5063d285640a3bbb1d346f439e4ff6958517379faed9595baaf77329ad9c5924f9d4df58f752eab50badc8a6ba2725e36cce5c8a700c1a2a3cfa56f8f0c9a515752923caaf0e95547516a7be34e6e41baf07f255424792bc69479fab9dacb799e8744e2c9d61d9ac1eab6467bf72abe7fd2e8ba4662652835b00a88090b590d2781b388c80b64b4e", &(0x7f000023f000-0x4), &(0x7f00009cb000), &(0x7f0000727000-0x60)="83f2d433a8deab05656410d5bf647582dd9fc49ea1ae8db6ea9bfb2a4aa7b86c349f8eabed9fdee847e08088b35e96e2c3900b4446ff08ff658ed0a917cc527c5f02527c69be58a40ba7725715a563cdecbf4a4d774d1323a74668cd8648bd1c") mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000001c000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x50)={@generic="fbc873aabd62febc5f536f00958a8ff5", @ifru_mtu}) sendto$unix(r0, &(0x7f000000c000)="7c602ea8bea86ad0067f4f9cb5c00fc81205b30593835128a3809688911a958baf1a04768591c8b0488aca21e8115acbe0ca6ce36e4e274d226955f11ffc51d2383e534e02762c071315b85177f0a62e941ba6ba9c4af67f0d1476bb6fcd5fa155d89fe360beba314fdc6ef87cab4bc924f9118c49fc264b31167e6aa6a0e02a2201b47950d08de845eb8fbaa662c1cb6e37af2f72994afa7014aa161109a59ace691ba44a", 0xa5, 0x1, &(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "0d00a4b0081a6209887546ab7de7ed18ffc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c5300073954299969ba3a0d30d67a0004169cdc010400004b0fd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2480000892900045c40d40080ffffffffffff", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000690000)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000041d000-0x4)=0x4) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000f000)='./file0\x00', 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000024000)=""/73) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x0, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000005000+0xba3), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000006000-0x8)={0xfffffffffffffffe}, 0x8, 0x0) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e91000-0x191)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x83a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "37c81d", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000bb000)={0x8, 0x7fff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000334000)=0x10004) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000ca1000-0x80)="2a221b4bfb4155a9eef1ec3ea34e126e3cb5920ecea38ccbe4e135b435d01b8be5961e454583e8b0f2b9a4fa8e31c01198f010b1ad61b488b3c9399b134336fb804a3b5bd48f1f31e65dce23d3a022ce714bf10c59800d7d7b0c6d088b9bebc5f5ef7e73aba1d79fe6520e42e047c8275d08e9a863d0fa8ede1e4d455e6da9ae") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bdc000)='/dev/snd/pcmC#D#c\x00', 0x5e4, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a5f000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000922000-0x1000)="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", 0x1000) bind$unix(r1, &(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000038000)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000086d000-0x60)={0x27, 0x0, 0x9, 0x7, 0x1f, 0x75, "52d57130ddf9204df8857391215464fc4315468746b3dfc256449082adec95c6254ce075aa96a5f3c9e8116ed8ea7e091f74c79ee7358f2f894e043094aa10", 0xfffffffffffffff9}, 0x60) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000b0f000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x281}, 0xc, &(0x7f0000277000)={&(0x7f0000552000-0xbc)={0xbc, 0x16, 0xb01, 0x3, 0x1, {0x10}, [@nested={0x10, 0x6e, [@typed={0xc, 0x7c, @u32}]}, @nested={0x98, 0x40, [@typed={0xc, 0x64, @fd=r3}, @generic="d5856336e49eaa598d267a74b65f63968b3c8764f1dc66aa409a7c7f59f5c4e422c7f0349bbefe151f218a210bcff423cda9dc3b16794ce1b076b86f2a5918264735c10cd5fe35ec830391edf5b926401d53a7349852298c023658cd6f7ef2f371ffb0df027c1f4bb4acd43d1c27338fa3434cb41ba8ee794ec33fded01197bfb5cbe2d27b11b1"]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000080}, 0x20044010) 2018/02/06 11:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000c3000-0x121f)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9aca28", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, [@dstopts={0x88, 0x0, [], []}], "541f8aa5f66a79f4"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000af000)={&(0x7f0000150000/0x1000)=nil, 0x1000}) 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006e5000-0x4)=0x2, 0x4) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndpcmp(&(0x7f0000218000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0xc0180) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 11:59:45 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x5e3407b, 0x202000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x7c, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x100000000, 0x100000000, 0x8000, 0x2, 0xfffffffffffffffd}, 0x14) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f00008a3000-0xb5)="6ff952dc95a8de861781209e7115481cb64b858b4c86e8e5ddb1889c632d056884875d5b783e6ed577538bad746d22a711d8f6b046295acce285de209923152b91667d68feb865c8e122e65934f587e78095b14579388a07bafeb8251e61d9774160f48ffeb94969a2cb5847dd5ea09fe5a77b08e11045d094def999872c25764a20013cd8e1907967bd0630606a5c916266718ff4116b1ce5d790373117bf8e001f795bc8a4d0b66a63fddb39ca73814df073ff6a", 0xb5}, {&(0x7f0000001000-0x67)="9c28afed5cb6342d9fade644ecd10ffbfc2453e9ed63f5c6238ef2a4e5182bcd7bf793e59fc74cbe3a8cd19f8effadd03bd1afc6ef49b83bd08aa94c6f21474eecb735b74255afd4387e51aad9b0dc8add8d0638b63967cc8204b18bb74000b6a94cb64e8a7fc0", 0x67}, {&(0x7f000066d000-0x96)="510f5a40845b5ea2eefc72f0810a6dcb807e8595107f088757bbacae5bac6d6cf070e6f0b9c38140921e6ba9a9dcc77841ded822a48cab48057f4b96eab6120118e710f918a43e2844b2f57ee93d9778b6ee1906199040cafb356645e6ba4422c42f65db67efa3f479efff1a271e4f9b0fdf2a696a9db25f4128a36a2488331c214a40d409fe4e8e3fb9223bc4570afa7aa55b4f3b7f", 0x96}, {}], 0x4, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) syz_open_dev$midi(&(0x7f000046a000)='/dev/midi#\x00', 0x803, 0x0) bind$bt_hci(r0, &(0x7f0000788000-0x6)={0x1f, 0xffffffff00000000}, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/06 11:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000fa8000)=0x3f77, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) connect(r1, &(0x7f0000d2e000)=@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}, 0x1c) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a21000)=""/9) 2018/02/06 11:59:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003c3000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000+0xc7e)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a76da0c18a29", @random="257393881084", @random="24a2bfd27884", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="f8cf9f03784f"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000481000-0x98)) 2018/02/06 11:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = open(&(0x7f0000fee000)='./file0\x00', 0x0, 0x111) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000072e000)={0x1000, "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"}) getpeername$packet(r2, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000654000)=0x14) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) ppoll(&(0x7f0000c6b000)=[{r2, 0x40}, {r0, 0x8000}, {r1, 0x5000}, {r1}, {r1, 0x8}, {r3, 0x400}], 0x6, &(0x7f0000c9f000), &(0x7f0000366000), 0x8) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bab000-0x4)) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000581000-0xa)={0x2, "39f11eb55513"}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cf3000)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0x81, 0x3, 0x4}}) mount(&(0x7f0000897000)='./file0/file0\x00', &(0x7f00000b4000-0xe)='./file0/file0\x00', &(0x7f0000c6e000)='fuse\x00', 0x4000, &(0x7f0000767000-0x1000)="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") close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f85000), &(0x7f0000e5a000-0x4)=0x14) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10200) openat(r0, &(0x7f0000003000)='./file0\x00', 0x200000, 0x40) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00004f5000-0x1)="0117097fb4a5d25329", 0x1004, &(0x7f0000a06000)) 2018/02/06 11:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000028c000)={0x1, 0x1}) 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x55}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1f, 0x6}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000c9000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x410, &(0x7f000040f000)="39bb07c4095f96c1b4e047c52a03008646a3da9d3380afdf02f00f579ceb329563c454bef5b8450a50eaed34a2bb3f2b9b6a4f7b7e9aae8b3c320dc4e8967db3869723e64fd7cf7abd1e913a131158a27d28a00172526c0492f2e07a62b51046b12c86f3cf29eff4c19aa875af9106040c1c9324fae5017256680d51a36fb77ce50a4d8204bdc591def0d5b033af93ca91451d49fbf74f1b020ebd2249405f81da5cbc187891d551dab95c66b616fc8a601038c71b31d4178f6bdf2b6e7c53") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) syslog(0x3, 0x0, 0x0) dup2(r0, r2) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) fchdir(r4) flock(r4, 0x6) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/enforce\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00008e6000-0x28)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x7, 0x2, 0x4}}, 0x28) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000813000)=0x2, 0x4) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000ac9000-0x12)='/dev/snd/midiC#D#\x00', 0x82, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@random={'security.', '/}\x00'}, &(0x7f0000614000)=""/140, 0xffffffffffffffd7) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b08000-0x12)='/dev/input/mouse#\x00', 0x8, 0x480040) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000739000), &(0x7f00003f0000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00008b1000-0xc)={0x10, 0x34000, 0x0, 0x80000000000}, 0xc, &(0x7f000083d000-0x10)={&(0x7f00008d6000-0x14)={0xfffffd0f, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000fbd000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000e9c000-0x4)) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000050f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000493000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000da7000-0xb)={0x2, 0x8, 0x3, 0x3, 0x7fff, 0x100000000, 0xfff, 0x6, 0x6, 0x7}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r2, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2}) [ 131.694143] binder: 23358:23363 ERROR: BC_REGISTER_LOOPER called without request 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00005ef000)='/dev/audio#\x00', 0x40, 0x1c7801) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000cdb000-0x18)={0x1, 0xd51, [{0x401, 0x0, 0x8000}]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000986000-0x4)={0xd, 0x4, 0xd671}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002be000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c7000-0x438)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x98, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000db5000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x6, 0x8, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x2, 0x0, 0x1, 0x7f, 0x6, 0x20], 0x5, 0x7f, 0x8}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x8000, 0x75, 0x314, 0x2, 0xfffffffffffffffa, 0x1], 0x18, 0x7fff, 0x6}, {0x9, [0x100, 0x4, 0xd6, 0x7, 0xc1, 0x84fe], 0x1, 0x5, 0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2e, 0x1, 0xc}, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0xfffffffffffff001, 0x8c62, 0x0, 0x20, 0x466c, 0x1], 0x6, 0x3, 0x9}}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="789471f91b8ee27116832e4bf39ee59b", @common='ip6_vti0\x00', {0xff}, {0xff}, 0x8f, 0xad5661e2a49ba831, 0xe}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x4, 0x120000000000, [0x0, 0x5, 0x4, 0x7fff, 0x800, 0x2, 0xd57, 0xa9bc, 0x7, 0x9, 0x3, 0x8001, 0x1, 0xfffffffffffffff7, 0xd7, 0x4], 0x0, 0x8, 0xc9}}}]}}, 0x438) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f3000-0x1), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000950000-0xc)={&(0x7f00004ac000-0x8)='./file0\x00', r2}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e70000)={0x8000000000, {{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0x6, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @rand_addr=0x6}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x3c8) getpeername$inet6(r3, &(0x7f0000e26000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006f2000)=0x1c) sendto$inet(r3, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 131.774168] binder: 23358:23388 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000025000-0x38)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000002000-0xe4)={0xe4, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0x2, {0xa}, [@nested={0xd0, 0x0, [@generic="2d9a1f28c289390b659213de7dd3ea717f48f76f149a44892b5475aa36b2e5bb1560e7e77661f7e4fa893c0c8d04281996804ec9c901986c50bedfd35b347237b5be81f31e86d59414a55317ad8c53cadd0666afd7b265e4db2e280dfa59bafe0e20a6c23255da65e0678bbbc54663da458fed5927490ef9f6f8b692b0e2405e447972544a88809689919c17237fca5b2b8dd54851e844cc56e2afc8449611570633", @typed={0x10, 0x32, @u64=0xfffffffffffffffd}, @typed={0xc, 0x57, @uid=r1}, @typed={0xc, 0x3, @uid=r1}]}]}, 0xe4}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000025000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000026000)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000026000-0x3)=0xfff) 2018/02/06 11:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000239000)={{0x81, 0x7fffffff, 0xffffffffffff8ccd, 0x9c8, 0x7ff, 0x5}, 0x35, 0x2, 0x80}) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}}, &(0x7f000013c000)) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008aa000)={0x6, 0x1, 0x800d, 0x1, 0x1, 0x1, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f0000aea000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000869000-0x8)={r3}, 0x8) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)) munlockall() 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000f00000)=""/4096, &(0x7f0000880000)=0x1000) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f000011b000)={0x10}, 0xc, &(0x7f00004fd000)={&(0x7f000038f000-0x64)=@ipv6_deladdr={0x0, 0x15, 0x200, 0x3, 0x1, {0xa, 0x1, 0x100, 0xff, r1}, [@IFA_FLAGS={0x0, 0x8}, @IFA_CACHEINFO={0x0, 0x6, {0x3, 0xdfe, 0x7, 0x1}}, @IFA_ADDRESS={0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x0, 0x6, {0xc52e, 0xffffffffffffff34, 0x2, 0x1}}, @IFA_FLAGS={0x0, 0x8, 0x39c}]}, 0xfffffffffffffecd}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/02/06 11:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000951000)) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) r3 = socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) signalfd4(r3, &(0x7f000003c000)={0x7}, 0x8, 0x800) close(r0) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f000033d000-0xb)='rxrpc\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a}, 0x0) r1 = semget(0x0, 0x0, 0x130) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f000033d000-0x3a)=""/58) r2 = semget(0x3, 0x3, 0x90) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000294000-0x77)=""/119) 2018/02/06 11:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000118000)={0x73, 0x79, 0x7a}, &(0x7f000028e000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$TCGETA(r2, 0x5405, &(0x7f00009cd000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x2) 2018/02/06 11:59:45 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fdatasync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000013000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @random="a3a188f468fb"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000034000)='./file0\x00', 0x83fe9a7ee715dcf6, 0x12a) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000035000)={0x57, 0x3, 0x7f, {0x86, 0x1}, {0x87, 0x4cd6}, @const={0x8001, {0xffffffffffffffff, 0x6, 0xfffffffffffffffb, 0x2}}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000008000-0x50)={{0x6, 0x100000000}, {0xdbf, 0xfffffffffffff800}, 0x31314588, 0x1, 0xfb}) syz_open_dev$amidi(&(0x7f0000030000-0xc)='/dev/amidi#\x00', 0x101, 0x101000) 2018/02/06 11:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x7, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/02/06 11:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = open(&(0x7f000050a000)='./file0\x00', 0x2000, 0x40) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000691000)={@generic, @ifru_names=@generic}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00002a5000)='/dev/audio#\x00', 0x649c, 0x94c41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b29000)={0x1, [0x0]}, &(0x7f0000199000-0x4)=0x8) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/06 11:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003ec000)='/dev/vcsa#\x00', 0x2, 0xc0000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000ab000)=@generic, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000069e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) r2 = signalfd(r1, &(0x7f0000205000)={0x2}, 0x151) sendmsg$nl_generic(r1, &(0x7f00002f1000)={&(0x7f0000428000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000591000)={&(0x7f00007c4000)={0x14, 0x13, 0x800, 0x5, 0x0, {0x20}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20008051}, 0x10) unshare(0x20000400) socket$inet6_tcp(0xa, 0x1, 0x0) getdents64(r2, &(0x7f00001bb000-0x6c)=""/108, 0x6c) syz_open_dev$amidi(&(0x7f0000471000-0xc)='/dev/amidi#\x00', 0x101, 0x101000) 2018/02/06 11:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005fa000-0x5c)={{0xa, 0x1, 0x800000000000, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x0, 0x2d9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1, [0x80000001, 0x2, 0x35, 0x9, 0x400, 0x20, 0x199, 0x9]}, 0x5c) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x2c)=""/44) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0x4eb)={0x0, 0xfffffffffffffff8, 0x4, 0x6}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = msgget$private(0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) r4 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r8 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001000)={{0x0, r3, r4, r5, r6, 0x10, 0xfff}, 0x7fff, 0xdb00, 0x80000000, 0x3, 0x100000000, 0x2, r7, r8}) getsockname$unix(r0, &(0x7f0000001000-0x51)=@file={0x0, ""/79}, &(0x7f0000001000-0x4)=0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb4, 0x0) listen(r0, 0xf7) fremovexattr(r0, &(0x7f0000001000)=@random={'trusted.', '/dev/snd/pcmC#D#c\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000-0x4)=0x8d6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x7, 0x800, 0x0, 0x18}, 0xa0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r9, 0x4004af61, &(0x7f0000002000-0x4)) read(r9, &(0x7f0000003000-0xae)=""/174, 0xae) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) r1 = add_key(&(0x7f0000ada000-0xb)='cifs.idmap\x00', &(0x7f000028e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f000026c000)=""/37, 0x25) msgrcv(r0, &(0x7f0000981000), 0x8, 0x2, 0x0) 2018/02/06 11:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) syz_open_dev$evdev(&(0x7f0000eba000-0x12)='/dev/input/event#\x00', 0x0, 0x440202) mq_timedreceive(r2, &(0x7f0000431000)=""/4096, 0x1000, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) write$selinux_create(r2, &(0x7f000054f000-0x4d)=@access={'system_u:object_r:random_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x39}, 0x4d) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:46 executing program 4: sched_yield() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x6, 0x96) openat(r0, &(0x7f0000000000)='./file0\x00', 0x103000, 0x65) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a0000)={0x0, 0x0}, 0x80000) write$selinux_load(r0, &(0x7f0000c7c000)={0xf97cff8c, 0x8, 'SE Linux', 'Q4!'}, 0x13) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00003ed000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000039b000-0x4)=0x14, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000bca000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) memfd_create(&(0x7f0000a1b000)='cpuset,em1(.&vboxnet1GPL\x00', 0x2) 2018/02/06 11:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) socketpair(0x3, 0x3, 0x7, &(0x7f000096f000-0x8)={0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000569000)={0x80000000, 0x85, "ccd6e4229455bb44020ff4f9b24a3ff3a0ac3bf06b0309b61b769e9baae7d1e574fb286164621eb96b3788574b111832c7b245670fa18fba5243974a177816696ef97c40c8ab56c33026f09eaf55b20ed09ec5cb635026dd6f4e23549f6792f4097adac58477cc2f912f24f304acd89a7386d9195c1d2450ee0ddc4b6c6437981d45971ca8"}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000561000-0x4)=0x3ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000272000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000711000-0x5d)=""/93) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000eeb000-0x20)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a39000-0xc)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000fc0000-0x8)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e46000-0xf6)=""/246) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000065d000)=""/150) pwritev(r0, &(0x7f0000121000-0x10)=[], 0x3a1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070d000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000f2b000-0x10)='net/ip_mr_cache\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e2f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3}}) 2018/02/06 11:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000502000)='./file0\x00', 0x1002) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000871000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="5b50fd2f8195d90145c47eb0a26d6b11"}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) connect$unix(r0, &(0x7f00003c4000-0xa)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0xe) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x0, 0x9}}}}}, 0x0) 2018/02/06 11:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f5d000)='./file0\x00', 0x40, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000b46000-0x68)={0x7b, 0x0, [0x6, 0x8, 0x5, 0x2]}) close(r1) 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000019000)='/wlan0em0\',\x00') bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/06 11:59:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000)={0x6, &(0x7f0000004000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0xc)={0x0, 0xe0e, 0x2, [0x100, 0x6]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) fcntl$setlease(r1, 0x400, 0x2) ptrace$peekuser(0x3, r4, 0x7ff) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000008000-0x10)={r2, &(0x7f0000007000+0x35b)=""/16}) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000251000+0x492)='/dev/dmmidi#\x00', 0x3f, 0x84180) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000057f000-0x5c)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc0c9}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1, [0x7f, 0x5, 0x401, 0xffffffffffffffff, 0x7, 0x7da, 0x8, 0x10001]}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c2c000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000daf000+0xa0a)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000077a000)=@ipv4_delroute={0x40, 0x19, 0x2001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x14, 0x9, [{0x3, 0x4, 0x1}, {0x0, 0x4, 0x7}]}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000a97000-0x4), &(0x7f00003c4000)=0x4) 2018/02/06 11:59:46 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d5e000)=[{&(0x7f00005b1000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="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0x1000}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000)={{}, {0x0, 0x2710}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000)=""/202, &(0x7f0000002000-0x4)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r3, &(0x7f0000902000), 0x0, 0x840, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000078000)='/dev/snd/midiC#D#\x00', 0x8a8d, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000d25000)={0x0, 0x4e, &(0x7f0000e62000-0x4e)="b14e563be8cc7b01cb79dfe2adb94453d5be5d30bea717e176d0b594a5d37a79977f1fbfa87afd6b978cff55a9d25b53450e63f3f5291405bca83d91913cd648c0fd8a6da833be9c5d261c02f6e5"}) 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a65000)={0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00000aa000)='/dev/snd/pcmC#D#p\x00', 0xc, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000727000)={0x0, 0x5c, &(0x7f000041b000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000ec3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002f9000-0x8)={r2, 0x1f, 0x81}, 0x8) clock_gettime(0x0, &(0x7f00004e3000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000241000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) timerfd_settime(r1, 0x1, &(0x7f0000350000-0x20)={{0x0, 0x1c9c380}}, &(0x7f00000f7000)) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c2b000-0x10)={0x6, 0x4, 0xf00, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000436000)={0x0, 0x80000000, 0x10}, &(0x7f000024f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xd4, 0xfffffffffffffff7, 0x0, 0x4}, &(0x7f0000bf8000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008eb000)={0x0, 0x80000001}, &(0x7f0000a7c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000653000)={0x0, 0x80, "af7594c91636fc8b0685bc787ef63a0110ed22993666dd0350e888d1e3babc32885039e7c27ce0dacafbce37ac93201a33bb0f8de89bb4a8f7269eb247fcaf97b93232bc12a33308176f39655a046ff31d78b64d76aceb6f4fa45755f6f560667b79c546a2106532b4881ec0ecc5d8de08c7e03ba64d3dc286a1fa4fb86aac8d"}, &(0x7f0000001000-0x4)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000493000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000e4d000)=[{&(0x7f0000000000)="32d296436029f16ce3d8cddc6cc196e445316b0976e38b8156941fd753ede12b380c8efea5a5ea260cd17079988a8dc7cf7ac371037a34f0168bd32d4dbb1742ca2d5daddfdd533c96b9418fcd2c98ca251fa9d1d6765cdd621d585c8e49e170a683f4b3b01e331f3dc2e738128c4cb1669ee62943352588372c11485a135bf70943cd2b77afb05f7c6a064fc624eae851ce4b49bc8db8624e5da6bdd7678a737b4119e48a3cf7328b0a9a1132cdd4fd7988068d346948f377906b1ba3f431adf7896b3c36dbe3c42768453f", 0xcc}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x3, 0x500000000, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x4d5, 0x6, 0xfffffffffffffffb, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x4, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xcdf, 0x8, 0x0, 0x95d, 0x7, 0xffffffffffff0bd4, 0x6, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x202, 0x4b, 0x3, 0x9, 0x1, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x3, 0x100, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x1, 0x1, 0x4c40000000000, 0x7, 0x3, 0x12000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x811, 0x200, 0x100000001, 0xfffffffffffffaff, r5}}], 0x180, 0x40}, 0x4000) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0x3, &(0x7f0000383000-0x4), 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$TCXONC(r7, 0x540a, 0x1d6) 2018/02/06 11:59:46 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000774000)='/dev/input/mice\x00', 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x73, {{0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/02/06 11:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e0f000)=""/173) r1 = add_key(&(0x7f00002dc000)='pkcs7_test\x00', &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d30000-0x1)='S', 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000424000)='keyring\x00', &(0x7f00001b0000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f00002b4000-0xa)='encrypted\x00', &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003af000)="08ca3897452d413f7a477f7298a4ce9b352b6a90e5410d6a85b5015337e2daf470db602ccd0f4fd773df91b108aa711f5986ed2ce52c242faf633bfdd2f9db15cd1b62845ce2a852b58315f740af42ebfae1e728207be1921e9b197e6f7c2aab6186baa277ebf3439366b3b9b3346da7e66e79c0d93b50", 0x77, 0xffffffffffffffff) request_key(&(0x7f0000766000-0x6)='logon\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a1f000)='\x00', r2) modify_ldt$write(0x1, &(0x7f0000531000-0x10)={0x8, 0x0, 0xffffffff, 0xec, 0x8, 0x40, 0x2, 0xffffffff, 0x10001}, 0x10) keyctl$clear(0x7, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$TIOCCONS(r3, 0x541d) timer_create(0x0, &(0x7f0000588000-0x60)={0x0, 0x1f, 0x4, @thr={&(0x7f00004fb000-0xa3)="60c34c620372fa67087d66535ee1cb1caab525475f829134e0b26e94c9a10046d78b7c350d237d3886f95c207fa55e7b21e49a481df1624c5a8883f6c41f8d4955df31066f0a1bfe56d469a0cc9e9f9ebe14ad313c652eb4855425d97be5c722ab72cee04d1bf64d726b1bec98c5a797947aaac2e03ee7e1016437722270bcb7a030aef6bdea1f6969573270a835b355699f8982587197a2964d6e4bfeddbeb18dbffa", &(0x7f0000e85000)="8efc12254523f2dd8b62b58248d7b84dfb206e406714a0c6f55dba14deb41dc8d264f4046ca5fb88ee8d884ba002a81d7ba4adf7a00240dbc79ce6bcc341738b6655b8405b739cad5902430bca5a02e07ad1797de72435591d04b21dc661cbc94bd016"}}, &(0x7f0000972000-0x4)) r4 = dup(0xffffffffffffffff) r5 = open(&(0x7f0000172000-0x8)='./file0\x00', 0x400000, 0x41) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00008f0000-0x8)={@dev, @empty}, &(0x7f0000208000)=0x8) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000a5a000)={&(0x7f0000e80000/0x1000)=nil, 0x1000}) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723efb, 0x3f, 0x0, r4}, 0x2c) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000efb000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/06 11:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e3f000)={0x5, 0x6, 0x8, 0x400}, 0xfffffffffffffff2) bpf$MAP_CREATE(0x0, &(0x7f0000ac8000+0xcad)={0xb, 0x2, 0x0, 0x0, 0x10, 0x0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000815000), 0x4) 2018/02/06 11:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000326000)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001, [0x1]}) fremovexattr(r2, &(0x7f000092a000)=@random={'user.', '/dev/kvm\x00'}) 2018/02/06 11:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$evdev(&(0x7f0000026000)='/dev/input/event#\x00', 0x0, 0x4040) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x20000800, 0xffffffff, 0x4, 0x9, 0x10001, 0x0, 0x2, 0x1f, 0xae4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x6, 0x100000001, 0x0, 0x7fff, 0x10001}}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x6080) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200000, 0x0) io_setup(0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) io_getevents(r4, 0x3, 0x5, &(0x7f0000003000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000000000)={r5, r6+10000000}) r7 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000003000)={0x3, 0x0, 0xfffffffffffff800, 0x8, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x9}, 0x4) sendto(r2, &(0x7f0000004000)="141dbb969fff6aa63f6b24b8ea7fb6b641fa42ff5697ee26255ab0184a3a58ba51ae8fdf9262c43af191b14bb7c74734f044a06580e1714288f97fa5d29af2d8eed884a623b7375bd087507e8f8fe1126a439ec2925fbe0e2af227884f006a29fb2a8b5c49af0f1ac0b35cf5376693641c54f940e5e71bcd58db9d62d3e08c20bcbedb59881873cd1f0ca32f06fbac2ed6cbf5b3593a6c3ea911d1e342b3a0fc", 0xa0, 0x10, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000)=0x8, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000005000-0x10)={0x4, &(0x7f0000005000-0x20)=[{0x80, 0x4, 0x1, 0x30000}, {0x7, 0xb6, 0x943, 0x7}, {0x3f, 0x20, 0x32853418, 0x400}, {0x1, 0x4, 0x9, 0x9}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000), 0x4) write(r1, &(0x7f0000005000-0x1000)="be037301ea61156a5386e4808a0954c0c7ebfae7faec1a88264ef3e103ec1493c85696c89c095ff3e9f4b508781bc777104ce12698e3d6ce65581cefbd0eef5dce158e7455fbb33d7e55dda2e14a2317e6ad78b19048d2fe741f23fb2424179fc2a84b146e7443f749782eb18f852815df2d9b1f6adb541711fe734a62b9f7dd86a3307c56b679aa8223409c20e1f91fe9ba042fea35073a37a05860ec278fa7f9885590c02154e959f0442d90e43cde46e7a663d25a11600f05723cf92623cffaeef7984980c63e98e01935276223ad397efc3087016e2fbf00a726ee9a0285a29cbac1c257385daff5b2a84242fac218e912f709679672851d540f8275a0599e6e026758df5378b3c3a05d84255a4b134cd9ff3dd30b22fed8fcdcd9b017be61db08b67e99ec852f65ba1899ee6ccb4a0951d8c7f2a04d190e4f6620c256203162fa70052b459a0957e9ce3b75d63792bf592edad6dc257f074f5c48b3e415efd585fd58b3000a5944a67479b4b3f8b22cecead700d30206746a563ade86933eda57267bb38a6431d1b1cf3f9a208a41a3f729bc3b9e9577dafeddfff3c18640a679e089734d7b0756acfc8ff2233cd6cf534b44195cc12703021610d397dcdad946ea6b18f09430757e7d283a57437cf00923f3477da6f560aa7a0d29627a90a4dc93b7e5e5f17bc17a5cd192fac139b4887a2b49b46a3bccc2277bd560bc7a6e7f3ccc3251f577a78c63d81ea5ac9be705f19569aa4dbd6a96ddb54cea385999e3e16bb8417d9e1040255e5c59756b026a466011ff724b0d2b613677146906e3fe2be8c3d87cf9729cb4f7c1797b747392476bcbf23da15aeb5ad725ef943b05c14490ef4130ab6487d9669c74ac01eabd80e9733c26584d26aa618e487c4e48f488f336f4bdf6bb7ce272015697df2000f00a5182f0bc4ec16fde2ff7eea0d0174d256f791deb557ddf28220ba834b8580a295b72c19a2b52d120a791e5e421e4c1bf8711a53a56b4919c39e9760a75f8b0c5c0300292a3c0e0361f17dee6ad6c5fda6df2ffc935fdcb5b06494c3594d3c7c9bf1f1c91d4216784613af44a8e44489b80330e5a80f9530bb8b3a7a421d15296de9361faeae4858afbee9f9a937f4f725ba7432dd79fbe3fd9f923b656c96ae3dae8007e46362fbf60e2fb1226c42d9e996eaf67feb66da330392d5218db07937f365e9a4e811e29981a18ea76dbea27bf43a50041b7707f327002e01405fe179b124009a740618a7e5bd68809a03c19d6f96b8c1366bf98ce5992869f21bc7a94830ecc45219da5c82287f9d990061b50ec8b47a61cfce5b46789adf9fff1230294f8243bb2c5930d38fa7db9b6b1bd2965cc0641a0cc85d49f4311d00bbbc2938a171aa4acee7022cc2851629c7464502461d34473007b56aa5981ded6289b78026adac813fcbf1d8d89f2ae755d3b163b27733ed0b159a79d10c39dda8862f8425b115d960a26a3958d80ea0b3d6b8672c3d778670dbfe23e6a90a3b77397ef029ca3d851ade7a25389c792e9814fc8cc63c1f8a308c2b9221baf9aa0ef775203aa7b2a25314204edb49bd154a839e574ad0527b15a3ccf44b6ffef687053d10c0010961e6dbc696bca9cc4f671b75919b05049cc9fbde3f3c7d8f24f014d19484579b7749d37ad375f7684cb098053117d8068fa195f1e4496fb8b21fcd10d8d8de53300f421d449a28f6f3d8fe16532405dac14186208b939e53b39a024f94fbe1a2ceb015acd50ee8c0659fff2b65180d296871ff0c6b9ab485152a7c6e640e1af95b3522f73454b29992bfb981495eebf58a73b1ecac6c1424bb89eb9add7d653c50ff158eb8c8232a75f9a10739e7cb1c5ef3243101a9f03799bd1fe9b89056797599d2dd7c02518fc0291e089efccd2a0a4adb330ee891e9b5ab2406fe45d37e260276afcad6ca9f4e33c70aa615e2a757d31eaf6ab92d56c24eb86cc466f97eaac3c562a6fdf497f3edaccfb153ad8b0545e46b58d2120662fd94b9f5997f687798c009fdf05ed9c20ee9abcc8b0432f2517ce70da8978518b5f89b6b1abcb028623b179362e0cd67549bb15b38dcf9da3802792d62ab6946d552bf4a53be79d0d9e96bdde4143867753761e65dbd281ec84cfb45fd68eadc2d49375c51dc6f4342ce7134eb385d9586ef7b2718887cc91980696fcf344288b4ffd2c0dba29711d3b4857c5447af8fc76c71f7ade17f39194c5f82f9e523d63212d9a8ab8205eb460540f386b02a0edff2122fc5d4adb97d5f4d7304203ee259d09e3f3ca94e69c63ca41b9e13893f895c97b97579c0894bace070d710a847d4534b20572bbc07fa4d47f842c7ce1aa8f71f9901de8fef76c1e9595ff8201f2d5c9ce97b8122a5d3b019a3f54b40ae77ea117031b9099903b4623bb8fa08d8c97419d6744da6961681cbc24755bcdfac544fe64b7d37d5cc3f3f630361e7447c91bc716c424ee0a5fea925d73eead0525ae45a4f585b43ccb828984b7349387c56cbe63de93461e23310714d55a5ab74327a5f34585c00d934b2ca94a3ea7d52a7c844057bb88c0b36c50398c6282b86db4306d6a663e8a7f430290aa7fb498217017de940a03f4ec6216e6bca4ac3c55d87e1b5d4ea87da5270ebb81bc5547b3e56203acf2fd2dc6483a225adc2feabdb29fd2b3223c22bb2d9102fb2cf132b142a151ea1dacf9eca65b893f19691e8db8d22eb637abf3c2b5ee1e88a517b2a82afbfff7b4419c2443dfbaadfc8592d35fb99b6a59b6d7116cf0235def0ebd28ee86753afef1c1fa37f390658383cafc41a2fb91b9589b4b5ec74efae27fb881928b6dfba17fbab3ed62d579b55d4f13c43002ee74794c511477b47dda1d8651c408dd9b7dfe403d6b618f725354812181356fa70eb85eed940c908d27e6b941f9d951bf480ce4bf0d825bb621b4f0913f30120ff45e08e845437aef21d0d8e461596c540874dd203c2143d330f6080e3fd5f3b016f688c4a0c1ec75696780d0cb9e9ce15183d565b875c1415a15c33f6657ea8b798395345d452d6783677ee8eabf59fb243f776b12f2d57df42867f9d0bd7f69deae41bee4d5f9dc7d7c8b4c28438a4f15ec0b48d2ed5921299217d3cb275849d24c1691fc7421be9c21229cb652832f51f61aa25225d15cf1e8a486a486de124292ab900145659ae900c8feaf4714b75238fd70cae2f4cadb8c0e2a7a22a955fa99ecd9488362577aa73319e25ce91418d1b54eec54cb6988c29c2868c7236e350d39866026f02f00e0ecc2bfe87a4a116f217aa9b881ec5a22abfd3f5d90243ca5cfd7b53db8792b687e0b5955f437fdffbef37aa3b6689d27f58629054ff109453f5faac1d87867b8bb75cda3b486f6341abacbb59747cf21aaa876bee321a25f16209162c000e8303f3fc4a6aea6133936028496d190ea3bd432185729bf39afbebb6da39d54328c49d711ae528a6dd39aa3d5cb919d88b9d264cb44a0d9f8929232568d6f16767046fd36cfd34a4700125fcb1fcefded86ded53b8805a56b73b147335421fe4d239ae628f671fbbe3c7e51eb8b847e04078e81d0ddfd4c6245fbb35ee96b99e28e3539257a195d9797bd2fb803315edd0d7a92d27dc742cbf0e3213e0fb1bb7846ea8bafde02215ff607717af08b74b2cadd2d64bb7a33a3acbb7f42f7b3636c12a33d89ad5932a4f658bd3a8ab76ed77a7c423b5b4468b04a50d36a2e2191862478b98f06a1ccf04a82abc139332ccde8da3daa3c4bc23f5422aec65c42bf2e8862a481c77d2c2e871f23a3ec18e2b5d9c17e6fd6b6a2051b227c45ff86f260c21f358c85ac313316cffbddb177ce4a3a9b89ad045f6880f5973b65c240fb05098a9d026725f25ccdf84aa818cfc92b3ab0ad54205a4ccddd3470a4f98651656c6fc99494842ae5e3dec43a08d21527b41d6ba4a7604faafffb6327e56701fb8f53b7c45b2d13386d8dcda1b80a942cfa6200607dc3eca9ae29b9a4dac1cd7f00a931e556ad1839e5923546106ca3a31ccc8f118df045b30b8609b6e08a74747bc88c747972cc6ca01c866236c28ff07b3d1d60320354cb90d0a0419ce231150a935f9f24705c3a65983c273697a953234ce181b275d6da29d1e2d1b169330db9ab992624865c3260cecb6747499ce1d986a20111ebbad1fd5fd4605c66434b33e41ad4640db3a1c30f9c1ffc6823195549493bdb76b67673767abdb529de8606af682c628b559d9baf63f0fc0a0f1cafb1005ce689c85173ee8aac6818b7f96a7a745302c76d8604dfb9077589718c3a9f8820be54bed9a49e4c67d75c04a1708c2e19f631cd2245a2d02eb882f0bbcdf41ffb643425a6cb9fe45b10cf810573f798cf33c70becbc0df5d972d8af545ed5e4baeafc188cea2dc58a680eb9c63d02f5868289ae81325c72943b5f8e7c03fc996a72c5d51167537b6fcdcfa51d26b4629879909beb88c088a372fbc03f909c66dd66673c4c1e86d64cd8f20fef3eaefcbf83d4d4cce19b4cd25d261bfeeae70f55a0582909eee010c31aabb5af84170f4f5b438fb129bb995f17ca3dbdc876207618cdbdfef29679cb408dee48920fd84fdca86700f91e37b3f1e2f6c661445aa57724caa9bf4975c032bc38987f5432c7da12b74f71979176c54ace90bae9ea4b0aa5cc89a88025b88d68ea33ac702b0dccf088d5a9a07bfddea5a73e3cfa3a33795eb2c2ba8008926fb488f9456bf686215791f29e1648fc2ad9fabbb5204bb92a8095e8212db1ee60c33d1cc32769793e15e1fb6baf67ce5c7d356ee3a8a79de6d234ae7c968457fb3c5a1ed0bac1f59786fe429f35f4347a61fca0802614df5c663a4915426462653f7bc0e8c281bd8b7ea022df53cde7b87b952bbccdc08ab0c887e053ea512c5dd29a97c7775c88c76dc5ca2674434686a99c31eca2774153b00f2081cafc364249df4751271544e6740823962ebdb063eae1129473918bc5b38291d2dbf0e91c25efb071fa6a7f2bd4572b788ab0bd0ace9d121e215644b395e3b4ae45f7eddd08950175d5bd4e58be478f9845a02220b181407cf5ab07848266fc4b235d3127bc2caeeea5269cbecefb4d721e71049c7ed037aa46c8dd0fe9a804e128c3b015e2d2653529744e80980799c7da342778d15078bb4c4727cefcef859ab7163f2b601fa6fa12c29dcfb3f579514dc53cdaebf72813efb5252abc2cc9e283900503fc676f9718f648a76753f6570a1bd63b1494d995cd7c6cb9a30b8b4fa5de35f57142d32eb15343135f4aba3cc57e8c8bec4e9e9360e1cf4e9d7f2c1ea1e411162bc7c2e54e3af1d2ee9c98e00a6d6e31028970e4b8057bac22c126a96d7b96a273da1fc19132145f9980642c1eae4d0f3823da97814f0bd855dd460c894dcb69bf7e212a2e71b18843460d6f48a50fb71ac55d78954bd51b16bc39251210e1b00ff91350554588afeb835f1a83d74e131d838df2484a9ec18978ba97e8dfa3c1d4174f8cdd0ea2efc639199b729f88fbe3738d4f20747ef44c21b01aed92c28f6304fde8e65a141856d1992515b4f5e5d39f5ca035453bfb8176b0fa59df34f062e53d930976d67cbbafcadf2a80bbdefeb81c8fe3d220c93c4f742409f87c9a79305801ff47bb829a9f763ab7733ab32be0267cd54f3916470dc750c11c7ac9e60b1f58545679554cdf1e6213d65f7312cb47e9fa2e96580c38b1db456dd2aeadc27132667591fa4c44a17976543311389e96ed811be3dde779d34e7e4b0c20aad0ea52f30a17789d2003ba4fd0d47405f1", 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x30000, 0x4) ioprio_set$pid(0x0, r7, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000)=@rc, 0x9, &(0x7f0000003000-0x10)=[{&(0x7f0000007000)=""/231, 0xe7}], 0x1, &(0x7f0000008000-0xe7)=""/231, 0xe7, 0x2a}, 0x2041) [ 132.592851] encrypted_key: master key parameter '{á’›~o|*«a†º¢wëóC“f³¹³4m§ænyÀÙ;P' is invalid 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) vmsplice(r0, &(0x7f00004e3000-0x20)=[{&(0x7f0000102000-0x1000)="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", 0x1000}, {&(0x7f0000dae000-0x92)="4c343bc251b7779b6cf150190747fc8ccf4c579990b26b4a5e444a2227befbd7c7ba2c4726fbd4c8b2f8204cdea44f2b76fbf9e7f11f1088572580d9ffce6c1e78e506b2b464deca5859a91f77a12d9fd8b084f4467165e5c95a648dd12b05efa7b000f4559edf059d3d90f3746d744ecfe1a14a21ad881e06061860a6bccbbb30c13b95d15fe1ff3e6a5639d0be2b7eb2f5", 0x92}], 0x2, 0x3) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000390000)='/dev/autofs\x00', 0x121800, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00008af000-0x90)) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dc9000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000020a000)={r5, 0x2}) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 11:59:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000568000)=0x1c, 0x80000) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000746000), &(0x7f0000ce1000-0x4)=0x10, 0x800) dup2(r0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000c77000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000116000-0x38)={&(0x7f0000ac1000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000011a000-0x1f4)={0x1f4, 0x3c, 0x0, 0x2, 0x1, {0x1c}, [@typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0807101fa37009d93beac7a6496065c8624976a33bea78a32529c893f2468b7d2d14a07cc457aaffe6c5ff47bca5072c8e9c5a47bccdc0bc5bbb758b5378e1b016e5bb25a3dd3ecdef150de6cb3131b422a1455bd84f5602a53ae60f082038480156aadb13f0c9e506f4d58138794aa2f2da8707cb7ac00193f6e99322d4efc7afd5f0bd8458d7b83c8d91848b91761aabe4671d6a6b58451c9907c26c81dcfa66f5abd8422fc7dabdf1e0c427ece444eec85ee0d3fe566e7bb9527fae8fe1e94e19f0d69f41786f1680b767c9feee2d8c29a0996807ee256125d0daf31429b098e8c62b52153b18a27139b09ff9c2ffd26fa6c45a717acb", @typed={0xc, 0x86, @fd=r3}, @generic="632a366901ec6e5c5243f7d2fd7998880f4145a2f7b0f45ee147883a858514c84629d7932f806b56677d895340e65e8c958bb6278710404efcc9c9f969d9ab8c0d8052434b768502c4bfc8e7fb8ece004d784c1f41e003d760e8f3f1a95ceaa55a5f1101e5fe574c1f3cd14bba31f014e2bdf19efef36f33ea6deaba73a987712b99277d6739b713f147c5ca1ac49c1075d71254bb42b6dc92f74f315ad56544f711f7edc5b66cca3666eb01b10998c0e65c3c990c8b8c65ca39c0063e4bad82351a20552ec4b50d3cd550a71f"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f00003b9000-0x20)=""/32, &(0x7f00003d7000-0x4)=0x20) [ 132.655273] encrypted_key: master key parameter '{á’›~o|*«a†º¢wëóC“f³¹³4m§ænyÀÙ;P' is invalid 2018/02/06 11:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003a2000)=0x0) setpriority(0x2, r1, 0xb58) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r3 = getpgrp(0x0) ptrace$getenv(0x4201, r3, 0x80000000, &(0x7f0000891000-0x8)) fcntl$setown(r0, 0x8, r3) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000018c000-0x64)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x2c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d7f000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000c24000-0x4)=0xe8) lstat(&(0x7f00002aa000-0xa)="e91f7189591e9233614b", &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001a2000-0xa)="e91f7189591e9233614b", &(0x7f0000052000)="e91f7189591e9233614b", 0x1, r3, r4, 0x4, 0x5, 0x1000000) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000447000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f00009ec000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000833000-0x8)={r5, 0x4, 0x6}, 0x8) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) r2 = dup3(r1, r0, 0x80000) connect$rds(r2, &(0x7f0000c27000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000378000)={0x0, 0x0, &(0x7f0000730000-0x18)=[], 0x0, 0x0, &(0x7f0000ea8000)}) 2018/02/06 11:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) lseek(r2, 0x0, 0x7) fcntl$addseals(r1, 0x409, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000575000)=[{&(0x7f0000b50000)=""/200, 0xc8}, {&(0x7f000043f000)=""/113, 0x71}, {&(0x7f00004c6000+0xd79)=""/101, 0x65}, {&(0x7f00009b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c30000)=""/185, 0xb9}, {&(0x7f0000053000)=""/136, 0x88}, {&(0x7f00008c3000-0xaf)=""/175, 0xaf}, {&(0x7f0000afe000-0x63)=""/99, 0x63}, {&(0x7f0000c2e000)=""/234, 0xea}, {&(0x7f0000a14000-0x5b)=""/91, 0x5b}], 0xa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r2) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) fadvise64(r1, 0x0, 0xffff, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000225000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000803000-0x10)={0x0, 0x7530}, 0x10) 2018/02/06 11:59:46 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000011000-0x10)={0xffffffffffff0000, 0x7fffffff, 0x5}) 2018/02/06 11:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value={0x0}, &(0x7f0000d2d000)=0x8) r1 = syz_open_dev$adsp(&(0x7f00001e7000)='/dev/adsp#\x00', 0x3ff, 0x442081) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000869000)={r0, 0x7f}, 0x8) 2018/02/06 11:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000077f000-0x6)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000c1a000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b0b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000671000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000362000-0x10)={0x7, 0xffffffffffffffff, 0x8001, 0x5}) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="001f", 0x1ff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000024000-0x4), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000051000)={0x4, 0x3c33009355272309, 0x6, 0x0, "e1eb3005a3189756ef5d7daee28ae3f97501cd069cbfc26d24f3d6381d9dca1ade6da094d25bf9359f73d64c", 0x110}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000946000)=[0x7fffffff, 0x7138]) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d96000-0x8)=[0x3ff, 0x7f]) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a3000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000649000-0x180)=[{0xff, 0x2, 0x3, 0x6, @time={0x77359400}, {0x1f, 0x6}, {0x7, 0x2}, @ext={0xe6, &(0x7f0000d97000)="44bc7b4514f3eeaa6a8d8b74466e14abf6f3561c1228392c8605e67bf1bbd784055242458fffbb9e352c2218493465de613e6bc822049dd7d14ebfff1fc8d264ec1ea289f04f12c007405dffa9357f1b8baa72b513857e93d02fbe04b6f53c7ad2cb9e53699b7cf99e947b5287b64570bc77029d90322a4656662422cfdb3c31f67601869c31484b7c61a61b717bb4c7285a0166c34aacf2f9c871110256aae13da45de2b01aa9fde1b4d9e2bfada4f188c20bb9f50259a97acb6dada3a6d6ac8a6597753dfd300d22a34ec98d46d1bc310cec8d8d1fadf1c487bd0af2189d4f0fefcc465729"}}, {0x3, 0x100, 0x2, 0x7, @time, {0x8, 0xffffffff7fffffff}, {0x81, 0x9}, @addr={0x9, 0x4}}, {0x0, 0x81, 0x3, 0x45, @time, {0x0, 0x2}, {0x1, 0x3}, @raw32={[0x7, 0x20, 0x3]}}, {0x9, 0x80000000, 0x4, 0x3, @tick=0x9, {0x3, 0x100000000}, {0x5, 0x100}, @addr={0x2, 0x27cd}}, {0x759e5046, 0x1f, 0x2, 0x1, @tick, {0x1c5, 0x7}, {0x2d, 0x1521}, @time=@time={0x0, 0x989680}}, {0x18db, 0xd84, 0x6, 0x1, @time={0x0, 0x989680}, {0x1, 0x1}, {0x2, 0x3}, @connect={{0x8, 0x3f}, {0xfffffffffffffffb, 0xfff}}}, {0x7, 0x7c70, 0x7, 0x2f16, @time={r1, r2+10000000}, {0x8, 0x7}, {0x4, 0xfff}, @result={0x100000000, 0x4}}, {0x2, 0xe969, 0x10000, 0x7fff, @tick=0x7, {0x81, 0x5}, {0x3, 0x6}, @connect={{0x211, 0x1000}, {0x2, 0x1}}}], 0x180) mmap(&(0x7f0000d98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d99000-0x8)={0x2, 0x8000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d96000)=0x4c2, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/vcs\x00', 0x525000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002de000-0x8a)=""/138) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x2f, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x153, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d99000)=0x1) open(&(0x7f0000471000-0x8)='./file0\x00', 0x400000, 0x10) [ 132.865812] syz7: Invalid MTU 31 requested, hw min 68 2018/02/06 11:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000081e000-0x59)={0x0, 0x51, "e8d9d2fe5d3f6c8a0b4650e245db723a3072107e7b6ea063bbbbb8f44aee594bffa22885e4f73ce54bf4ed22adf7d813f6114632000c124d1f2798b473b621189a8857866b56c8d47c124bba926075857a"}, &(0x7f0000cc9000)=0x59) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8d000-0x8)=@assoc_value={r1, 0x401}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009c5000-0x4)=0x10000, 0x4) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 132.893775] syz7: Invalid MTU 31 requested, hw min 68 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000050f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8}) ioctl$KVM_SMI(r0, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000f8e000/0x18000)=nil, &(0x7f0000d88000)=[@text32={0x20, &(0x7f000093b000-0x50)="66b8bf000f00d0672e3e0f7fdb360f21e166b827008ee8676581ee00600000b9b4080000b87c4c8877bae8c73b7b0f3026360fc7a864000000c4c1e9f8b51d023f480f0179ef660f3a618b004000006a", 0x50}], 0x1, 0x0, &(0x7f0000c27000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/06 11:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000f2000-0x2)) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e88000-0x8)={0x0, 0xe, 0x1}, &(0x7f00003b4000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e88000)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, 0x4, 0x8}, 0x98) getresuid(&(0x7f00005f0000-0x4), &(0x7f0000424000), &(0x7f0000b14000+0x51)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000), 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioprio_set$pid(0x0, r1, 0xb7) 2018/02/06 11:59:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000892000-0x4)) r2 = syz_open_dev$vcsa(&(0x7f0000302000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x2) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00000c7000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = signalfd(0xffffffffffffffff, &(0x7f00008cf000)={0x316c2915}, 0x8) r7 = inotify_init() r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a75000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r12 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057f000-0x4)=0x0) r14 = geteuid() r15 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x212000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x181c02, 0x0) r18 = syz_open_dev$loop(&(0x7f0000079000-0xb)='/dev/loop#\x00', 0x7, 0x0) r19 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000724000)='./file0\x00', &(0x7f0000aba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000458000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000b6e000)=0xe8) getgroups(0x4, &(0x7f0000979000)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000751000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000033d000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ec9000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000917000)={0x0}, &(0x7f0000063000-0x4)=0xc) r35 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) r39 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r41 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r43 = syz_open_dev$sndctrl(&(0x7f000030d000-0x13)='/dev/snd/controlC#\x00', 0xc7, 0x2) r44 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) r46 = openat$rtc(0xffffffffffffff9c, &(0x7f000025a000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ff000)={0x0, 0x0}, &(0x7f000042c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = open(&(0x7f000068b000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000687000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007ee000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = timerfd_create(0x6, 0x80000) r57 = syz_open_pts(0xffffffffffffffff, 0x440203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1c, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005fe000)={0x0, 0x0}) r61 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d8b000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r63 = openat(0xffffffffffffffff, &(0x7f0000e33000)='./file0\x00', 0x800, 0x2) r64 = syz_open_dev$amidi(&(0x7f0000973000-0xc)='/dev/amidi#\x00', 0x7fff, 0x40000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000aac000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002fe000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000242000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df7000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000813000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b01000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00008c2000)=[{&(0x7f0000c07000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000e39000)="8f797b10dc7d72c205e979e25bd013ef8f18b3fa3e6da4240836a98ca8208bc7bd6e55ed29702070b77a3ca2a6e6d4a590f77a25bb439b0c47bddf5b2199df8f6153c88742cd99d999f9208a0caee6ed8e406ff06cacd98e59113f968ef8f993bd9b5dedecadd37b48a8c42b8f84dc8870507117874615585e7e", 0x7a}, {&(0x7f0000001000-0xa3)="ee65af5927befdbb1d1a07a3ef3128d0166b1a2b51864a899ac011da2e3065726a3d996dff7fe1b796f54501830689b275373abd983dbcffc0438de0c7ba5d33d517a5330383a8d5fbe9a2b38f1973c399f03e233b47ad460d30f0e97f16a6b40dbc89240c7e273a0ced78223bd5791ddf7f9d19457316f9f24c3bc33e1badad568b944386b7fc71971c71f9b0e06f3e1a9a9f01d2365d5671907208f2c86182c7546e", 0xa3}, {&(0x7f0000666000-0x8d)="1bc536d5823c2c14d13923541e488efef29cbc69e353a7da2a4370fc18624b370f79bc0caf3cc3e3013ce971ce8d5b2d3f9565b4514b4843b74c6f40ad5bc3e5a94c8490f28b3660cb8e884500b21cf2f8e702d5c2999d75bdfb3b6c2eb3e4fa3786add18f6205b5cf7e70fe73c2f78af4d5a5cbfa5a317c296077f3c688fba76480e1c4ce04825f5636f2ae29", 0x8d}, {&(0x7f0000001000-0x13)="55b0e12e64ca2ebf74183a310e1d70b7e3826c", 0x13}, {&(0x7f0000e98000)="b9d42a4d1dd7846a7e9970473cbdf3ce4995e1f7a00ba9dc528f62d71be048663193a4264567c5fa8172b4bea14c204f645a626cdc89bda08e766a7933632846f325f5a9aa293e70b87a9a35160230e39fc36d3a2ab0c8c35473e485669450f4fbba2d598e09b131bff8068bf946a020521ff5121c3ede131dea4982379aa5182fd83d1bc359deb4a08206653d727ab7fa4e4b001d33290e480f215e38d3d000697f1bffe7eedff51139", 0xaa}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8}, {&(0x7f00008dc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f000002c000-0x1000)="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0x1000}, 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0x1000}], 0x1, &(0x7f00003d8000)=[@rights={0x18, 0x1, 0x1, [r45, r46]}, @rights={0x18, 0x1, 0x1, [r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x38, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x100, 0x8000}, {&(0x7f0000aea000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="24e53fc82d8fe0ed6d6278fed7cc0189bba60eb5297d4ee8b39e3147e2033f769a5dc14caac443b8caf83f7987374364ccb1a2c2cad5cae7b6720f9a65a38ff8699d95f224be5e405922b02e823212a88734b74dd9f768502ef55db77e37cb49f7e41da028a977909bc2b3e8561688dfd1d1badd3d75dcecfbc1f77574bbda88b9c4a9fc364360796ee4ef571f6325a3ce5e6dfc8c5d736759c21ab4d3e1199a89cc444808da02de9416f34b578cb8fa6f0521a75195f09185e55a633e9a7eb3259ad6d778d0c2c6ca5f9a1f6a79790c8cbc6e880ddfc0bdd4245959e312d236", 0xe0}, {&(0x7f0000000000)="f6c3c23d6536b38cbc92fb962464927337f044e245062a0ab8aaeb4f5f558ded3af4dc4784cf64a0e911ceabb04070fa495e8e0560c4693424f9342d", 0x3c}, {&(0x7f0000d43000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa4)="fd03f2e40f69c10772a2b8d25197e94f4fbd581d056fcb816606af003798a131c307800fea12cb730733e0f2c778895fcc1b66a99f27698a263956752e803040448b52cd6995d8fa2510c65e3eac8d46f7fb5ae194d1c4a1c6218f3db79c4d7f565198142d7b50b61bf9fb778e3c971bbba88aa831c3cf64838350d2f5ba5ee9a015542b3305bb0ed88283f7be4b33ea10dc72cc8d172348817cbb46045d001ad9a56d43", 0xa4}, {&(0x7f000037d000)="08ebe0b4278e3f4047cfacb05032b0cdc1454cbe9ea9942c9d2c88c914", 0x1d}, {&(0x7f0000001000-0x64)="e6b743f290d47c014d54c7dd262a6e8c938e3066fc427bf1f0e5a72df373f297d5d2adc514965bc36588cdf6a01d20e2f5cacb680fce9fcda6bd837dc70d88735fcb439b8d3863d0ae5aacd9693ed4fab21033e28f56cccd4e5fbfd63da96e328594244d", 0x64}, {&(0x7f000095e000-0x64)="d7a69503655802802bbbbb42558a089c86376f77d4fe0779365cfaba61a880c7a8f44e5852cecfac6863ec7b82089f1a8b5336da6f58dc05c68df12f1b09907de6f28603a1adc9b31dc2d8e51c335036925c2f41b925423834345af6198ec838e551df88", 0x64}, {&(0x7f0000cb4000)="79aad9e00874d06e0fee2bb221b0bfedf978e4beee51ea724c638bd8ccaeff88c8cdd031b3e8779394180d0341d19d9c80c575b8771933a92dbcee67b178ea8d9d78244ffd3ece6a05900448d2a07f560164962190523bdf465095d7eeca9615938d71688159808f2c5832207f126608d06129c58b0c964bd4acc46c3ee8254f5d0694715180af07b67d3ec0fc7cb4161286f7656732b13c902c37b8971d4b7809ac4fb87f483aef9b20188167acc9fed0381dc40d61c27bc37f8a1dd23cc67601f7bd538c9031", 0xc7}, {&(0x7f0000001000-0xa)="a0214451b33c39da26a5", 0xa}], 0x9, 0x0, 0x0, 0x4000000}], 0x4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = socket$inet6(0xa, 0x0, 0x0) r72 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r72, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r72, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r71, 0x8934, &(0x7f0000c05000)={@generic="b32b5e86b5d2ba5fe26ef1aeb7a65347", @ifru_addrs={0x2, 0x2, @empty}}) sendmsg$can_bcm(r72, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r72, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 11:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c7000-0x10)='attr/sockcreate\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00001f6000-0x8)={0x1, 0x2}) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008ad000-0xd)='/dev/binder#\x00', 0x7fffffe) read$eventfd(r4, &(0x7f000005f000), 0x8) ioctl(r3, 0xae, &(0x7f0000312000)="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") r5 = getgid() syz_open_dev$amidi(&(0x7f00002e7000)='/dev/amidi#\x00', 0xae3a, 0x8100) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00006c3000)=0x9) setgid(r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/06 11:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ca1000-0x5)=""/5) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/06 11:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f000052e000)='/dev/admmidi#\x00', 0x9, 0x141000) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) r2 = memfd_create(&(0x7f0000251000)='\x00', 0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000384000)={"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"}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) [ 133.033123] binder: 23634:23638 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 133.033248] kauditd_printk_skb: 19 callbacks suppressed [ 133.033257] audit: type=1400 audit(1517918386.955:324): avc: denied { setgid } for pid=23634 comm="syz-executor0" capability=6 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 [ 133.059821] binder: BINDER_SET_CONTEXT_MGR already set [ 133.100716] binder: 23634:23638 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 133.130816] binder: 23634:23646 ioctl 40046207 0 returned -16 2018/02/06 11:59:47 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000031000-0x2)=0x8000, &(0x7f0000009000)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000031000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002b000-0x4)=0x0) kcmp(r2, r3, 0x6, r1, r1) 2018/02/06 11:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nhK', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/06 11:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000bb2000)=0x8, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x10000000000000}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d27000)) 2018/02/06 11:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048f000)='/dev/rfkill\x00', 0x14f000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000333000)=0xfffffffffffffde6, 0x2) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 11:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 11:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r2, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/06 11:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f000072a000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = syz_open_dev$vcsa(&(0x7f0000651000)='/dev/vcsa#\x00', 0x8, 0x105300) pkey_mprotect(&(0x7f00005aa000/0x3000)=nil, 0x3000, 0x1000000, r2) getpeername$ipx(r4, &(0x7f0000395000-0x10), &(0x7f0000653000)=0x10) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/06 11:59:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000141042, 0xfffffffffffffffe) ftruncate(r0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000738000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc5000)={r1, 0x8000000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r2, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) getpeername$llc(r0, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e27000-0x4)=0x10) 2018/02/06 11:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) signalfd(r0, &(0x7f00008f4000), 0x8) rt_sigtimedwait(&(0x7f0000330000+0x2be)={0x401}, &(0x7f0000407000), &(0x7f0000fc9000)={0x77359400}, 0x8) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000020d000-0xdb)=""/219) 2018/02/06 11:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) fgetxattr(r0, &(0x7f0000985000-0x11)=@random={'security.', "757365722a5cf300"}, &(0x7f00003a0000-0x96)=""/150, 0x96) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) 2018/02/06 11:59:47 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000c22000-0x24)={0xf97cff8c, 0x8, 'SE Linux', "78de9e75789c618eb75733693e7bd352fd3dcd61778657444184edca812c6a9f35dae0cb89a4fa428694b8677a99fa83af9eba2f7a56b15537d24c4f98405b6a54b200eb49c923d36af628f4f3b369b90d6e9de61a48dcabd5f612"}, 0x6b) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000a27000-0x1a0)={[], 0x200, 0x9, 0x0, 0x0, 0x3, 0x2, 0x0, [], 0x1}) 2018/02/06 11:59:47 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x20000) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000) 2018/02/06 11:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000093000-0x9)='/dev/dsp\x00', 0x480, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00002f8000)}}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 11:59:47 executing program 0: socketpair(0x1, 0x6, 0x0, &(0x7f000032f000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009e9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000069a000-0x4)) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000ff000)={&(0x7f0000e9c000)=@rc={0x1f, {0x71, 0x1f, 0x200, 0x7, 0x7, 0x9}, 0xffffffffffffff7f}, 0x9, &(0x7f0000940000-0x30)=[{&(0x7f0000a4c000-0x74)="43145be861a298772a21ed0aca05f64d31a36861e1a452ed2823c7d92fb5858e2ebfb54bf471dae7835551d81296962ca41e60f604eb80f2ac1c258c5e2cadb1e17646600f7ccf84fdc42cdca15550e8b018e3a5c68ebf479c6fe65594e4d35634dcb32feb50d88944e4262fa42927df0452bc75", 0x74}, {&(0x7f00009c6000)="180a0000000000000007a0d77b889d966ef6b022d0625e5704dbb8", 0x1b}, {&(0x7f0000bca000-0xd)="2bc331ddcdd3ec828f3ab12740eb2f4842b8247d273f8bb4d1da99dde2", 0x1d}], 0x3, &(0x7f0000fa0000)=[{0xc8, 0x110, 0x40, "a801970023918522c7ca816f62cd6d969f3950788ef0c94c926347343872086b039f4ac76ef7b6f3808a11b3970d83eada322496b2251771d6bf6d6e9e07cc94296cb3a1be2c287744fcbdfabe233f2e454514f429bd5ed970a89b7f053763a1db25710b5227019b4c75e4e89ba647715722765b8432eddf73532bb7c1a528f620ace71c7ab26ec8f2c1a00ff8d4e85970a77240721e985e6c8e0def0c7f0167a8e3bbbcd6cdcbd6790fb5dd0eccc25be6"}, {0x60, 0x119, 0x6, "37ebee2636cc7e30f5cbd4b69ef585d9c2a5cc9c82719bd7222c1dd2df1fded3f4851fe8af54e7decd4a660498730e6eca55c60ff9f4326bee27d8bca66c16e389c978b5b482fc520f"}], 0x128, 0x4000004}, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00005d9000)) 2018/02/06 11:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000733000)='/dev/qat_adf_ctl\x00', 0x561240, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000747000-0xb8)={0x0, 0x3f, 0x9, 0x5, 0xa3fe, 0x81, 0x87, 0x7, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x8, 0xff, 0x100, 0x2}}, &(0x7f00001dc000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000155000-0x6)={r2, 0x2}, 0x6) r3 = syz_open_procfs(r0, &(0x7f000096d000-0x8)='task\x00') exit(0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000d71000-0x4), &(0x7f000004d000-0x4)=0x4) readv(r3, &(0x7f0000d28000-0x40)=[{&(0x7f00006c1000)=""/13, 0xd}], 0x1) 2018/02/06 11:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ab4000)='net/packet\x00') readv(r1, &(0x7f0000f47000-0x20)=[{&(0x7f0000aaf000)=""/138, 0x8a}], 0x1) [ 133.490501] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 133.508079] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 133.539628] ipt_CLUSTERIP: Please specify destination IP [ 133.548606] ------------[ cut here ]------------ [ 133.553889] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 133.561094] WARNING: CPU: 0 PID: 23719 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 133.569422] Kernel panic - not syncing: panic_on_warn set ... [ 133.569422] [ 133.576796] CPU: 0 PID: 23719 Comm: syz-executor3 Not tainted 4.15.0+ #299 [ 133.584411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.593750] Call Trace: [ 133.596329] dump_stack+0x194/0x257 [ 133.599943] ? arch_local_irq_restore+0x53/0x53 [ 133.604598] ? vsnprintf+0x1ed/0x1900 [ 133.608385] panic+0x1e4/0x41c [ 133.611556] ? refcount_error_report+0x214/0x214 [ 133.616293] ? show_regs_print_info+0x18/0x18 [ 133.620778] ? __warn+0x1c1/0x200 [ 133.624215] ? proc_register+0x2a4/0x370 [ 133.628427] __warn+0x1dc/0x200 [ 133.631685] ? proc_register+0x2a4/0x370 [ 133.636075] report_bug+0x211/0x2d0 [ 133.639690] fixup_bug.part.11+0x37/0x80 [ 133.643728] do_error_trap+0x2d7/0x3e0 [ 133.647593] ? vprintk_default+0x28/0x30 [ 133.651639] ? math_error+0x400/0x400 [ 133.655415] ? printk+0xaa/0xca [ 133.658676] ? show_regs_print_info+0x18/0x18 [ 133.663163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.667991] do_invalid_op+0x1b/0x20 [ 133.671684] invalid_op+0x22/0x40 [ 133.675117] RIP: 0010:proc_register+0x2a4/0x370 [ 133.679766] RSP: 0018:ffff8801cf6b73e0 EFLAGS: 00010282 [ 133.685107] RAX: dffffc0000000008 RBX: ffff8801d0028078 RCX: ffffffff815a585e [ 133.692352] RDX: 0000000000004289 RSI: ffffc900026bc000 RDI: 1ffff10039ed6e01 [ 133.699598] RBP: ffff8801cf6b7430 R08: 1ffff10039ed6dc3 R09: 0000000000000000 [ 133.706875] R10: ffff8801cf6b7298 R11: 0000000000000000 R12: ffff8801c83ce540 [ 133.714121] R13: dffffc0000000000 R14: ffff8801b0210348 R15: ffff8801c83ce601 [ 133.721390] ? vprintk_func+0x5e/0xc0 [ 133.725297] proc_create_data+0xf8/0x180 [ 133.729348] clusterip_tg_check+0xf9c/0x16d0 [ 133.733744] ? arp_mangle+0x550/0x550 [ 133.737525] ? xt_find_target+0x150/0x1e0 [ 133.741653] ? lock_downgrade+0x980/0x980 [ 133.745782] ? rcu_read_lock_sched_held+0x108/0x120 [ 133.750792] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 133.755623] ? pcpu_free_area+0xa00/0xa00 [ 133.759760] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 133.764578] ? kernel_text_address+0x102/0x140 [ 133.769142] ? wait_for_completion+0x770/0x770 [ 133.773701] ? unwind_get_return_address+0x61/0xa0 [ 133.778611] ? __save_stack_trace+0x7e/0xd0 [ 133.782915] ? arp_mangle+0x550/0x550 [ 133.786699] xt_check_target+0x22c/0x7d0 [ 133.790739] ? xt_target_seq_next+0x30/0x30 [ 133.795044] ? mutex_unlock+0xd/0x10 [ 133.798743] ? mutex_unlock+0xd/0x10 [ 133.802435] ? xt_find_target+0x17b/0x1e0 [ 133.806579] find_check_entry.isra.8+0x8c8/0xcb0 [ 133.811354] ? ipt_do_table+0x1950/0x1950 [ 133.815494] ? trace_hardirqs_off+0xd/0x10 [ 133.819712] ? quarantine_put+0xeb/0x190 [ 133.823754] ? kfree+0xf0/0x260 [ 133.827028] ? trace_hardirqs_on+0xd/0x10 [ 133.831169] translate_table+0xed1/0x1610 [ 133.835332] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 133.840162] ? kasan_check_write+0x14/0x20 [ 133.844379] ? _copy_from_user+0x99/0x110 [ 133.848515] do_ipt_set_ctl+0x370/0x5f0 [ 133.852473] ? translate_compat_table+0x1b90/0x1b90 [ 133.857487] ? mutex_unlock+0xd/0x10 [ 133.861181] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 133.866441] nf_setsockopt+0x67/0xc0 [ 133.870140] ip_setsockopt+0x97/0xa0 [ 133.873838] raw_setsockopt+0xb7/0xd0 [ 133.877630] sock_common_setsockopt+0x95/0xd0 [ 133.882110] SyS_setsockopt+0x189/0x360 [ 133.886067] ? SyS_recv+0x40/0x40 [ 133.889510] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 133.895032] ? do_syscall_64+0xb7/0x940 [ 133.898987] ? SyS_recv+0x40/0x40 [ 133.902426] do_syscall_64+0x282/0x940 [ 133.906293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.911293] ? syscall_return_slowpath+0x550/0x550 [ 133.916201] ? syscall_return_slowpath+0x2ac/0x550 [ 133.921112] ? prepare_exit_to_usermode+0x350/0x350 [ 133.926110] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 133.931461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.936292] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 133.941461] RIP: 0033:0x453299 [ 133.944628] RSP: 002b:00007f7b3d7f4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 133.952316] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 133.959580] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 133.966830] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 133.974077] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 133.981322] R13: 00000000ffffffff R14: 00007f7b3d7f56d4 R15: 0000000000000002 [ 133.989559] Dumping ftrace buffer: [ 133.993382] (ftrace buffer empty) [ 133.997088] Kernel Offset: disabled [ 134.001231] Rebooting in 86400 seconds..