0, 0x200000000114, 0x40, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 15:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e6c000)='/dev/snd/midiC#D#\x00', 0x10001, 0x84000) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000d61000)=0x0, &(0x7f0000a2a000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) pkey_alloc(0x0, 0x2) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000018c000)=0x0, &(0x7f00005f4000)=0x4) 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/15 15:29:12 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000039d000-0x8)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ffa000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ff9000)=0x1002) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00001a0000)=""/83, 0x53, 0x1ff, &(0x7f0000007000-0x10)={r1, r2+30000000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2e000-0xc)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000245000-0x19)=""/25, &(0x7f0000902000-0x4)=0x19) r1 = syz_open_dev$sndpcmp(&(0x7f00007dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101200) getsockname$inet6(r1, &(0x7f00009dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7b000-0x4)=0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00003c2000)='/dev/dmmidi#\x00', 0x1f, 0x40) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000843000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r3, &(0x7f0000c4a000)=[{&(0x7f00002f5000)="f242b0770a857da58a526085c3d063858df87b1f45fa9c7d61c201e938380f446fd01260650080ffffffffffffc7951ea9a253c3a66384b60065ce282fc5cb28f83abd7dc360fdfb412070e5f1da3f9c81cc62be71d787790e00f43eabb35f65a259075a70352e637cb87c90ef6b52d4da711f33865497f92b8668c18191f31a556d17b6d00605bc8b02", 0xfffffffffffffeb1}], 0x0) 2018/01/15 15:29:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bd000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000832000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc7000)=0xc) ptrace(0xffffffffffffffff, r1) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) syslog(0x9, &(0x7f000058f000)=""/33, 0x21) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) truncate(&(0x7f0000da4000-0xa)='./control\x00', 0x9b) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r0, &(0x7f0000599000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) utimensat(r0, &(0x7f0000d7c000)='./control\x00', &(0x7f00005fb000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) name_to_handle_at(r0, &(0x7f0000beb000)='./file0\x00', &(0x7f0000894000-0x12)={0x12, 0x4, "816e2599b782bcb8a129"}, &(0x7f000026e000)=0x0, 0x1400) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d14000-0x4)=0x0, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0xe8) lstat(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r6 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000074000)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/15 15:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000123000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) clone(0x0, &(0x7f0000027000-0x1)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") keyctl$set_reqkey_keyring(0xe, 0x5) alarm(0x2000000000000) mlock2(&(0x7f00004df000/0x2000)=nil, 0x2000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000813000-0x30)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c104d4c2c4dc42ffa86eb9", 0x30) 2018/01/15 15:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005c000-0x4)=0x80000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6e000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x7a, 0x61) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000731000-0x10)=@buf={0x10, &(0x7f0000069000)="6bf93dca983300cbb9c794d1cba1e1ab"}) 2018/01/15 15:29:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000, &(0x7f000034c000-0x10)={0x8, &(0x7f00008eb000)=[{0x5, 0x4, 0x40, 0x1}, {0x8000000000000000, 0xffffffffffff8001, 0x7fff, 0x8}, {0x2, 0x5, 0x80, 0x8}, {0x3f, 0x400, 0x2, 0x7ff}, {0x0, 0x7, 0x1, 0x8001}, {0x0, 0xfffffffffffffff8, 0x8000, 0x10001}, {0x5, 0x4f3, 0x0, 0x6}, {0x8, 0x3, 0x7ff, 0x3}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 15:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000563000)='/dev/ion\x00', 0x2000, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000757000-0x10)='/dev/sequencer2\x00', 0x2000c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000487000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ab000)=0x24) r2 = syz_open_dev$sndpcmc(&(0x7f0000b29000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20900) r3 = syz_open_dev$audion(&(0x7f000041c000-0xc)='/dev/audio#\x00', 0x14a000, 0x80000) pipe(&(0x7f0000791000)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000837000)={r3, 0x1a, 0x1, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() getpgrp(r5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b56000-0xa4)=""/164) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 15:29:12 executing program 5: r0 = memfd_create(&(0x7f0000b43000)='vboxnet1@\\security$ppp1selinuxposix_acl_accessbdevuser@cgroup{vmnet1,&^&!selinux^+userM]\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00004ab000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="61ac876cdb88", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c4e000)="8be2349b92f0c2cdcfd2752bf152d65d5e3a35d7bf0902955d38da997028a8ec6f335b9bcd24ba793cd41fea6c285ef22a6752348b3dced0163efea7b1254b64adeb747f59eb2d6c4c5933e796b4ec39f31ba12f21b674b73828a5e4ed910a", 0x5f) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000787000-0x8)={0x7fffffff, 0x0}) write(r0, &(0x7f0000278000-0x26)="2600000024004304000000000010910000020004010000000005fffffffffffff4f303c76635", 0x26) 2018/01/15 15:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000370000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fa6000)={{0x2, 0x9ae6}, 0x1, 0x100000000, 0x2, {0x2, 0x37}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f000075b000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 15:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000001b000)=""/223, &(0x7f000047f000)=0xdf) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000012b000)={0xd87, 0xffffffff80000001, 0x5, 0x7fff, 0x5, 0x400}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) syz_open_dev$mouse(&(0x7f000076a000)='/dev/input/mouse#\x00', 0x20, 0x2000) dup3(r1, r0, 0x0) 2018/01/15 15:29:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000000d000-0x20)={0xffffffffffffff73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000-0xb)={0x6, 0x8, 0x2, 0x9, 0xfffffffffffffff8, 0x0, 0x9, 0x2, 0x8, 0x400, 0x9}, 0xb) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000009000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r2, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r2, 0x0, 0x7c, 0xa7, &(0x7f0000001000-0x7c)="1a96ddb23b8a299918d473e1a7793907382bb90840f569638c51bf493778e47a91d0e76102f9902a42bd5328c52f082e0dfaad339875864975c0f9a2685d615cd3dd690973687213316a9e3417567ffcc0a53c1a996ed7102ae3709194f7662efacbcc76148e2a41fc0a7d370908722b73ec2f1adc515956bb0abf48", &(0x7f000000d000-0xa7)=""/167, 0x9, 0x83}, 0x28) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd7000)='/selinux/context\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000f29000)={0x0, {""/7}, 0x0}, &(0x7f000018e000+0x28f)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x20000000000045, &(0x7f0000acc000)=""/40, &(0x7f0000001000)=0x28) 2018/01/15 15:29:12 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, 0xc8, &(0x7f00008d6000)=0x0, 0x4) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d27000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f000029e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f00001fc000)='/dev/midi#\x00', 0x1, 0xa100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000085e000)={{0xafb, 0x0}, {0x1, 0x1}, 0x8, 0x6, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) recvmsg(r1, &(0x7f00006b7000)={&(0x7f00006a2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000733000)=[{&(0x7f0000d0a000)=""/115, 0x73}, {&(0x7f0000176000)=""/197, 0xc5}, {&(0x7f000023e000)=""/203, 0xcb}, {&(0x7f0000f82000-0x34)=""/52, 0x34}, {&(0x7f0000a30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000-0xfa)=""/250, 0xfa}, {&(0x7f0000c04000)=""/4096, 0x1000}, {&(0x7f0000f91000)=""/125, 0x7d}, {&(0x7f00005a8000)=""/4096, 0x1000}, {&(0x7f0000c67000-0x9e)=""/158, 0x9e}], 0xa, &(0x7f0000776000-0x44)=""/68, 0x44, 0x6}, 0x0) stat(&(0x7f00004a7000-0xe)='./file0/file0\x00', &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000337000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f000095e000-0x8)='./file0\x00', &(0x7f00003fd000-0x8)='./file0\x00', 0x0, r2, r3, 0x5, 0x8, 0x1000804) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016e000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000a7000)={0x0, 0x81f4, 0x8, 0x100000000, 0x3, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffff8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003a7000)=0x7fff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f11000)={0x3, 0x7, 0x3e, 0xffff}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000216000)={0x0, 0x0}) 2018/01/15 15:29:12 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f04000)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006fb000-0x4)=0x0, &(0x7f00003b8000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000441000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/15 15:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b90000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c4000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d9e000-0x28)={@common='bridge0\x00', @ifru_map={0x6, 0xfff, 0x4, 0x8000, 0x200, 0x2}}) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) openat$rtc(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/rtc\x00', 0x408400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e80000-0x4)=0x1c, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000019b000)={r3, &(0x7f00001f8000-0x54)=""/84}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) [ 236.384117] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 15:29:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000192000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f89000-0xb8)={0x0, 0x4, 0x9, 0x5, 0x3ff, 0x1000000, 0xd5, 0x9, {0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x100, 0x5de, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = open(&(0x7f00002c0000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x1}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000131000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000a3c000+0x7f3)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/dev/sequencer2\x00', 0x12400, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000da4000)={0x3, 0x0, 0x6, 0x3, "cdd49d7215008d1454ab38e0726d03b144bbbb0626d84cad58ce6615c9e641168182fb366f2e5845d0202fcc", 0x6}) ioctl(r3, 0x800000080004535, &(0x7f0000a8d000)="") 2018/01/15 15:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x80000000000001f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x7, &(0x7f0000ae5000)={0x0, 0x3d, 0x0, @thr={&(0x7f00007e6000)="1fece56be22c06c1fb6ee7a9", &(0x7f00001bb000)="fa7d68cadf397db7b2d3a98f1efa186eac51bd90ec386648bb7483d3e9cb8bb5217c0b191a36940c09b3c6e89dcab12d0bfeebd78108770b0c105f3b1a6ada930dd1ea4510e3ba71c59e3bcefe805afae8540e85bdfa8c57e2cb3872c83b216096295e770cc194cfc2f6e148dab0298a32004ebf6b5032a4cb99bdeb94c3f8bc070d2e80ff4f60815353ae2e5cacca9ef2d4b433752f088f19bfa77b0b03e7263044d0c61cdf9dd69dee955eed41ac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000122000)=0x0) timer_create(0x7, &(0x7f0000eb8000)={0x0, 0x10, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000881000-0x4)=0x0) timer_create(0x5, &(0x7f0000a63000)={0x0, 0x18, 0x7, @thr={&(0x7f00006bb000-0x1c)="02b046d1cc611b3e944f7e9103b3d405da6f15dc5df6f48a793ada5c", &(0x7f000091f000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000986000-0x4)=0x0) timer_delete(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000d48000)={@generic="282dfac32d94bdd0dcaa85ffb0fd6e32", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:29:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x1c) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000dd4000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00001e0000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x400, 0x80000) r9 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000003000)={r9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000dec000)={0x0, 0x8, 0x7ff}, &(0x7f00002c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000009f000-0xa0)={r10, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xa8c6, 0xfffffffffffffe00, 0x200}, &(0x7f0000b64000-0x4)=0xa0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f55000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000f54000)=@full={{0x3, {"571c8d2decf871"}, 0x2}, [{"ff666b206a6ebb"}, {"4a4c82ffcb20e5"}, {"8c8e3025f365e2"}, {"12bbdd33104bde"}, {"708abaa9097aa4"}, {"1b80be52ee2903"}, {"fa8af7bfad4e56"}, {"fae08c7cb30426"}]}, 0x48) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pkey_mprotect(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0xffffffffffffffff) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) syz_open_dev$random(&(0x7f000077c000)='/dev/random\x00', 0x0, 0x121000) 2018/01/15 15:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00000d3000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000028f000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00003dd000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00008a7000-0x1)=""/1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000049c000-0x40)={0x0, 0x0, 0x0, 0x0, "1b5380d1c0215a62d876eda5d8d2cf5e5d69ed666b0f7bf8636fd074133424df96cd327d5e3f93e1f7cb7e4d", 0x0}) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f0000547000)=@ipv4_newroute={0x2c, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000280000)={0x0, 0x0, 0x0}, &(0x7f0000624000)=0xc) 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000012000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@generic="35d487ee0b69051ac7be868a1b09c663", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x18, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x2, 0x9, 0x80000000}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x1c)={r2, 0x81, 0xa, [0xffffffff, 0x87, 0xba52, 0x4, 0xfffffffffffffff8, 0x5, 0x1, 0x9, 0x8, 0x1000]}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006e0000/0x2000)=nil, 0x2000}) 2018/01/15 15:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f52000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x44000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef6000-0x10)={r0, r1, 0x5, 0x3}, 0x10) bind$inet6(r1, &(0x7f0000509000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xdcc}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfe, 0x100000000, 0xa7, 0x4, 0x0, 0x4, 0x5, 0x638, 0x7ff, 0x4, 0x4b29, 0x100000001, 0x0, 0x10001]}, &(0x7f0000013000)=0x108) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e13000)={0x88, 0x0, 0x5e5f, 0x0, 0x8001}, 0xc) write$sndseq(r4, &(0x7f0000012000-0x2e)=[], 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f3d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xfffffffffffffdbd) r5 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f0000ccc000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000c09000-0xc)=@sack_info={r3, 0x6e3ab7cb, 0x4}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cb4000)={&(0x7f00001cf000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000414000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c7", 0x1, 0x0, &(0x7f00006d6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000ba2000-0x4)=0x0) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x10000, 0x400000) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 15:29:12 executing program 0: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000a0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0e000-0x34)={0x34, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0x20, 0x0, @str='posix_acl_accesssystem:\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a0e000)='./file0\x00', 0x1) sendmsg$nl_crypto(r1, &(0x7f00000b3000)={&(0x7f0000157000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00008df000-0x10)={&(0x7f00006af000-0x10)=@delrng={0x10, 0x14, 0x0, 0x0, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) socket(0x13, 0xe, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) 2018/01/15 15:29:12 executing program 7: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000958000-0x8)=0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000958000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) io_destroy(r0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r2, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xffffffff) socketpair$inet(0x2, 0x80003, 0x1, &(0x7f0000d78000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dab000)={0x0, 0x0}) 2018/01/15 15:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e7000-0x1f)="00101f659704ea96953d60a6bff36ce38ccbb64eab95279cfed992286efc23", 0x3) flistxattr(r0, &(0x7f0000cdd000)=""/220, 0xdc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003f8000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x5, 0xfff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000141000-0x8)=0x3) pkey_alloc(0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f0000bb2000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 236.621166] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 15:29:12 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x120000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff6c55, 0x8, 0x7ff, 0xc}, &(0x7f0000f1a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x4, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000879000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x10)=@can={{0x2, 0x401, 0x1, 0x3}, 0x3, 0x1, 0x0, 0x0, "eec57301bd3e8684"}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000003000)={r3, 0x1000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x114b}, 0x401, 0x0, 0x3, 0xc, 0x4, 0x0, 0x4}, &(0x7f0000004000)=0x20) 2018/01/15 15:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000057c000-0x4)=0xc7b3, 0x4) flock(r1, 0x5) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00003fb000-0x40)={0x4000000000000000, 0x2, 0xffff, 0xd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) flock(r0, 0x1) flock(r0, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000047000)={0x0, 0x0}) [ 236.680822] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 15:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000efe000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x8c501) ioctl$TIOCSTI(r0, 0x5412, 0x5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f6a000-0x78)={0x3f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x800, 0xfff, 0x6, &(0x7f0000751000-0x10)=@common='ip6tnl0\x00', 0x8, 0x100000001, 0xffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 15:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f00000af000-0x28)=[], 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000d59000-0x12)='/dev/snd/midiC#D#\x00', 0xfa7, 0x4100) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000556000)=0x0, &(0x7f000073f000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f7", 0x60}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00007fa000-0x10)={0x6, &(0x7f0000a80000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008e6000)={0x4, 0x7fffffff}) r4 = gettid() getpgid(r4) 2018/01/15 15:29:12 executing program 2: 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) bind$llc(r0, &(0x7f0000303000-0x10)={0x1a, 0xd, 0x5, 0x4, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 15:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xcf, &(0x7f000061f000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000390000-0x8)='./file0\x00', 0x40) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000ca6000-0xba)="e6f9d600933388687bbd2afc0c96e571eefc2ea1cb7e8aea9bdbfc9946403ec890c12f53ff5fff053509c918942afc0c4442421051ab1e492c7ad1f667672a3982a532bc83e922a5f1c661dd0bdb012948866162876e751a3a5e8cf9133ea62dfacf4e8db885924b6743bcefb0f5fecbbd7354ad2801b4e35dcdcb38f8bdd5de2889d3dd67a0a23dd9e4ddd08fede8ff6738dcb48df3c124593ca9a33c8b939ad7f3ec19b1f655a31072fe261f9a57708651e1eb59c5ba36c3c5", 0xffffffffffffffae) 2018/01/15 15:29:12 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f54000)=0x81, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000586000-0xc8)="45f0e2753a2c2b7172dae01f5a77c6e340e7fd383a8d570ac30e4d22245ab00644d320b4f357e6a17a4d431880dff64d42c6485a85e8dd705d781c9f1b625ba59a0752726d2fda857d1c250912831ebbf9bb0304b277e67313d194a8182a67bf1f6acf7699827874f94696b70a1f51855babe1d450de27e37ddd330ce2a2a53db38f553b6e7aca27af8596a1a86ccf335852b637a96797afab780c95d5093eddb06a0ea5f5330e5d3729e156cf2dfc29f7c2158aa12de1d36b7490f1f6aea1d311ef69e934fab59d", 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f000096a000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/01/15 15:29:12 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00001dc000-0x38)={0x0, 0x0, &(0x7f0000a56000-0x10)=[{&(0x7f0000001000-0xc6)="459bd2b4b36ec97f6ca5056d01ce2f8c030cb5180e9c1f7cd02fa8865ab2340d6e0756e33f62b690a8b1e8439ee2f1884c7aacbd05c52117a36a766e7fec1cadfcaa933915869f3544c44b526c357e8d3531542c33e2d2d230bfdd4eef26c2a5c011547dfbe49870ec444b14b15678e08e5d1a06cdb004127868ca24b2c82b8ec567b73ec8e6e71455f271a4f55ad3756b8d4875991804eda08f62af1cd559333b8dc8ddbdfcf3e3aeca3a27da4823d70cf348755d524cd1e36d845288b32a4d263251ad8615", 0xc6}], 0x1, &(0x7f0000001000-0x170)=[@op={0x18, 0x117, 0x3, 0x37590b5e7479c0be}, @assoc={0x18, 0x117, 0x4, 0x30b6}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0xc379}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xa0, 0x117, 0x2, 0x87, "530c1777e08a5504ca8557c9c47007a2c264f0239deac4f95ff702b6571073b597df63e7f7d556b84526129fcca849a5420e927a7bf84209df5fc84d3eb24875800f89b17bb8103889bc13ccfbca07744811148ba920e4aac569d774f50a2e7809ebe4148c8c2279917f50046bf63371282e2ef485b4fcbc2973df77c956fe85de8dd886f82997"}, @iv={0x28, 0x117, 0x2, 0x13, "3aecdf997ecf093da9937b028e7952b3aff377"}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x40080}, 0x733bd45022a72ef1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000abb000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000000003c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e6000-0x20)={0x0, 0xffffffffffffffa8, 0xb, 0x400, 0x7, 0xffffffff, 0xfa8a, 0xd9, 0x0}, &(0x7f0000e89000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000424000-0x6)={r2, 0x5}, &(0x7f0000f5f000)=0x6) pipe2(&(0x7f000007d000-0x8)={0x0, 0x0}, 0x800) mlock(&(0x7f0000626000/0x3000)=nil, 0x3000) chmod(&(0x7f00008d3000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b6e000-0xb0)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000386000+0x29e)=0x7, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000443000)='/dev/sequencer2\x00', 0x1000000, 0x0) 2018/01/15 15:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000132000-0xa)='/dev/vcs#\x00', 0x4, 0x20000) clock_gettime(0x5, &(0x7f0000cb6000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000f50000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) recvfrom(r1, &(0x7f000008d000-0x2e)=""/46, 0x2e, 0x20, &(0x7f0000082000)=@sco={0x1f, {0x3, 0x60, 0x8, 0x3f, 0x6, 0x4}}, 0x8) socket(0x5, 0xa, 0x9d10) r3 = dup2(r2, r0) r4 = add_key$keyring(&(0x7f0000a7d000)='keyring\x00', &(0x7f0000693000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00001be000-0x8)='rxrpc_s\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000eec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00007cf000)=0x0) io_setup(0x800, &(0x7f0000205000)=0x0) io_submit(r5, 0x4, &(0x7f000061c000)=[&(0x7f000089b000)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000a13000)="480a976eeae4648d224f1434472a36509756a486c16b44b1a1ad15dc4d28a8ed02c7d5575fd692fa9b7b16cb050947e2f21d2cea399f7ea7a580dc2cddc2354e346417734d9a", 0x46, 0x20, 0x0, 0x0, r0}, &(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0xa, 0x4, r1, &(0x7f000074d000-0x34)="0d5496decb06ebadfdb8fe4b31551ee443f8b02b130662ea23946ec389e9190f0a149cd924f3056bae44336a6a63d523345de512", 0x34, 0x1, 0x0, 0x0, r1}, &(0x7f000040a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xff, r3, &(0x7f0000309000)="591d275d7ed2ae7b04e129f274690ff505fcb62dcbdbbce7a3c7144ab265ac7604c58590d2c697cc3d2ec17eda896cefb422c93ca7a34b8a901bc39e1b17decaf35e44d0c2611bb5c48ce912552546d9f83b5e3b2b12b257c3cb8f2e7252a7b64e43cf346c6e2406f1dde0be9357875937ed6d0768df03e765eacb3803af117da1e6e9ac15800e3a8599c95537a1738d4d6fc286114953d85572ae1c84492dce82a879766dda5e3145253cf1e69902248a5fe351c679da3fd5ccd91e835fa6d13cc8f51c12b79f75a2d8a497acd34bd468c0b7bdd938714c", 0xd8, 0x7, 0x0, 0x1, r1}, &(0x7f0000636000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000843000)="bd97322c66057a99a754ea9a1e175e61292dd17e6f446120ab06e35b1d3fafca3eb481ddb5bfcc42ae9bb2b56cda31fe5879e71526f5ac836aa2916ad19a056fb1ccb59cc54749352354e94e2caea17a9123a59542f1cdd36afb86ee6639e954c08c", 0x62, 0x5, 0x0, 0x0, r0}]) [ 236.789690] binder: 5114:5121 ioctl 40046205 8 returned -22 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e36000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c19000-0x10)="0900000000000000000101fffffbfaff", 0x30d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b83000)={&(0x7f0000db6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000382000-0x40)=[], 0x0, &(0x7f0000a03000-0xf7)=""/247, 0xf7, 0x0}, 0x0) [ 236.844610] binder: 5114:5121 transaction failed 29189/-22, size 40-8 line 2842 2018/01/15 15:29:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000447000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00002b2000)={0x2}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f00005fc000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget(0x0, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000e8c000)=""/91) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r0, &(0x7f0000b97000)=""/34) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3a0, 0x0, 0x0, 0x5cc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x108) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000adc000-0x9)='/dev/ppp\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ce4000-0x4)=@int=0x0, &(0x7f00006e4000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f000016a000)='/dev/vcsa#\x00', 0x1ff, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006d7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f21000)={0x0, &(0x7f0000444000-0x30)=[]}) tkill(r1, 0x16) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x200004, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f000000b000-0x3f)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000dd9000)={0x7, 0x4, 0x8}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000514000)='/dev/sg#\x00', 0x72, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x3, &(0x7f0000769000+0x66e)="53d5") 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000648000)={0x6, 0xfffffffffffffff8, 0x6}) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x6, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000062b000-0x4)=0x20, 0x4) [ 236.896133] binder: 5114:5121 ioctl 40046205 8 returned -22 [ 236.935249] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80002, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$midi(&(0x7f000062d000)='/dev/midi#\x00', 0x7f, 0x90000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ecb000)={&(0x7f00001ac000/0x4000)=nil, 0x7fffffff, 0x4, 0x8e, &(0x7f0000adc000/0x2000)=nil, 0x80}) inotify_init1(0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000aeb000)="15298ef8951f7bef26b498aca6ad6400000000000000003651b9304afd0a2533b3e6f5701dc5b420f760db73c2a5087ab19187acde72b55d477e8f753ff23a2c09ec227911ed6210613b72487d1aded3252a1b211045be5cb901e13c87fb629e715d69098be3ad7b580d291011d68c78896a6c1840ec2d48b7d0f9a281b1ca92d99f83a793f9150000000123da6dbb940ff1d760d63b6a7e9365201d", 0x9c, 0x8008, &(0x7f00001ed000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f19000-0xbf6)="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", 0x308, 0x40, &(0x7f00002ed000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000e13000)=0x0, &(0x7f000087f000)=0x4) 2018/01/15 15:29:13 executing program 6: inotify_init1(0x2000000000807fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40002) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f00000)=0x9, 0x4) 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10040, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes),rmd320)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f00007c9000)=[0x0], &(0x7f00000a2000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000543000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000048f000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0xffffffffffffff08, 0x0, &(0x7f0000c8c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000002000-0x4)=0x4418) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff93) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000016000)="", &(0x7f0000e5c000)=""/0}, 0x18) r1 = socket$unix(0x1, 0x0, 0x0) r2 = creat(&(0x7f0000746000-0x8)='./file0\x00', 0x10) r3 = open(&(0x7f0000913000)='./file0\x00', 0x101000, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00007fd000)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mouse(&(0x7f000089b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00001de000)={&(0x7f00003ed000/0x2000)=nil, 0x2000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00002a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000b20000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0xfffffffffffffffe}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00002d8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000d65000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0xffff, 0x6, 0x100, 0x0, 0x20, r6}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 237.009295] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f1d000-0x18)={0x2, [0xda86, 0x7]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000032a000-0x5)='yeah\x00', 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000039e000-0x10)={0x3, {"e143bc9e8b4bc4"}, 0x80}, 0x10) fallocate(r0, 0x1, 0x1, 0xffffffffffffffc0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x404}) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f0c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ef1000-0x4)=0x0, 0x4) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) tee(r0, r0, 0x6, 0x1) clone(0x0, &(0x7f0000c23000)="", &(0x7f0000f47000)=0x0, &(0x7f00004da000)=0x0, &(0x7f0000b84000-0x9b)="") [ 237.056078] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000beb000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000713000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20000) ioctl$TIOCNXCL(r2, 0x540d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) accept$packet(r2, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000864000-0x4)=0x14) recvfrom$packet(r2, &(0x7f000015e000)=""/225, 0xe1, 0x40000000, &(0x7f0000669000)={0x11, 0xfd, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) tkill(r1, 0x8036) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000753000)=0x7) 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000011f000)='/dev/amidi#\x00', 0x5e8, 0x0) syz_open_dev$mouse(&(0x7f0000800000)='/dev/input/mouse#\x00', 0xc4, 0x240000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000c07000)='mqueue\x00', 0x0, &(0x7f0000172000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000003d000-0x10)={0x3c, &(0x7f0000be5000)=""/60}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000661000)=0x0) mq_timedsend(r0, &(0x7f0000ed3000)="", 0x0, 0x0, &(0x7f0000e34000)={0x77359400, 0x0}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f000031c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000068c000)="16", 0x1, 0x3, &(0x7f000003f000-0x10)={0x0, 0x0}) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = socket$llc(0x1a, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001e3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000073a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025a000-0x4)=0xe8) getgroups(0x1, &(0x7f000026c000-0x4)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={r1, r2, r3}, 0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000584000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000969000-0x1000)=""/4096) open$dir(&(0x7f0000b0b000-0x8)='./file0\x00', 0x420000, 0x80) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0xc, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffde1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000039c000-0x30)={0x14, 0x0, &(0x7f0000141000)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x3}], 0x56, 0x0, &(0x7f0000b2d000)="7a4aa48fcab6e487e94e8acce1f76c115e10d15b731053867a04b15358c5675da7785c27e90ea9ae0689c2e2b99342a9b5043297ca4acdfbf62ded336475a7179037e4b9d4159d267d9a74b86dacb9f1e0536ec93c20"}) 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x9, 0x9, 0x6, 0xb78, 0x88, 0x7, 0x5, 0x3, 0xb5, 0xffffffffffff8001, 0xffffffffffffffff, 0x8000, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x7d)={r1, 0x75, "e6f2542d79a65a47bf159a7af2af9745cadc662959c0b343253209f72f837b326051ad8e3b92ce471c660104f693ffb83395115d4bb570cb2cabfcc7f65f1b83dce70c2686c4f8e1503d107f7330945ec87f8e6bc9fec8e1408402673439993fa7e4825d438d570695a1e844e772da56277201c2ea"}, &(0x7f000097a000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002b9000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000002000)=""/181}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000005000)={r0, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000ca000)=0x0, &(0x7f00009ff000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000237000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000207000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000cf9000-0x4)=0x0, &(0x7f0000d0a000-0x4)=0x4) 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ac000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x20, 0x8) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x101) write(r0, &(0x7f0000c5b000-0x25)="2400000058001f001492f407012304000afff51108000104febfffe30800020001000000", 0x24) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/kvm\x00', 0x18000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000a6000-0x4)={0xdb6}, 0x4) r3 = open(&(0x7f0000728000)='./file0\x00', 0x100000000002000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f41000-0x8)={0x0, 0x1}, &(0x7f0000fe7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006c9000)={0xd34, 0xa5, 0x5, 0x35db45dc, 0xe4, 0x8, 0x6, 0x5, r4}, 0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000723000)={0x0, 0x0, []}) 2018/01/15 15:29:13 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000f99000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0cbce5acfcbe"]}) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) setreuid(r1, r1) 2018/01/15 15:29:13 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000030c000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x400, 0x32f0, 0x100000001}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0xa3a2d1831f30598f) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) write$sndseq(r1, &(0x7f0000942000)=[{0x3, 0x10b3d76a, 0x80000001, 0x0, @time={0x0, 0x1c9c380}, {0x10000, 0x8}, {0xfffffffffffffffc, 0x1085}, @time=@time={0x0, 0x989680}}, {0x1, 0x8, 0x0, 0x4, @tick=0x40, {0x8000, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000b1c000)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x17, &(0x7f0000c46000)=""/23, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f00008c1000)={0x0, 0x0}) 2018/01/15 15:29:13 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e99000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xce, "20ba2ce9d6254a9f9dc04f7535f913b73ed50ece23d726c8103d6bdebe45fcb354eb57f7630b1f25b1db9494f66a961d0cfd3fbfac11aa0b90fff713193cf93a2e606f06caecc5620127ea77b8359a720d8e0c5d3e367ea919fa559976f7735b138d3634be825a637d32e2527bdb3593c1e276be25f35c2afecbad6a0a4e68b17ceafb4b7562a81bd3fc87d9bb8c71b0f6ae40fb1eacfd6376595df8b078ed4f3f2b87028a7dad5121a3ae46725da68591cb86a50fa214fbc9607f6561250bb79f8dce8e64c395b44121c6775824"}, &(0x7f0000488000-0x4)=0xd6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) setpgid(r3, r4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f000056d000-0x5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000245000)=0x0, &(0x7f00008e2000-0x4)=0x4) fcntl$getflags(r5, 0x401) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000fcf000-0x8)=0x0) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) uselib(&(0x7f0000c72000)='./file0\x00') bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x0, &(0x7f0000bda000-0x20)=[]) 2018/01/15 15:29:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/enforce\x00', 0x4480, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b2e000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000183000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 237.327790] device eql entered promiscuous mode 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000675000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f0000)=0xc, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000069e000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000aea000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0xe0d000)=nil, 0xe0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e0d000)=0x0, r0, &(0x7f0000a1a000)=0x0, 0x1fc00000000, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvmmsg(r0, &(0x7f0000ce6000)=[], 0x0, 0x0, &(0x7f0000e0c000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000e07000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006c000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ea0000-0x34)={{0x0, 0x1, 0x5, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000db6000)={0x0, 0x20000000000000, 0x0, 0x8, 0x317, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffb8) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f69000-0xa)='/dev/dsp#\x00', 0xff, 0x8440) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009f7000)={0x3, [0x2, 0x81, 0x8]}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0x2, 0x4}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffd000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000076a000)={&(0x7f00006b1000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009c8000-0x10)={&(0x7f000085f000-0x198)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000-0x18)={0x0, 0x9, 0x81, &(0x7f0000009000-0x8)=0x0}) fcntl$setsig(r0, 0xa, 0x4) [ 237.429459] device eql entered promiscuous mode 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000752000-0xc)={&(0x7f0000b00000-0x8)='./file0\x00', r1}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000bf1000)={0x0, 0x0, []}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000087b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000572000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ac0000)="9a6a7d47e1f2a1de5e806fc71db15ab3d42e2a16df4f95dcccafec76fd38065c326186d3743fd1502f614d382416a18a988bc5205a98ef6936d351e9d8d694ac3af9432e6096bb3acab10faa23bcf7421d8a02fb9406b3e2c1fc0c0a0479b832324e09b2d6fb2586f21990f4618fba3779f49f46dad3dacf621658607aab50a9db55fcc07cfbfa16b3e7c635903cfdeb5e9c7254ecaa8e9544ec10fb8354a6df7be62bf3dd4d1e88d9a37ac14aa1130724a4352c58ffb6ccc5e1e93be696e0ad8e80dac840fe03e262080f76b2f1e137b361c9fcd1b8779e40") 2018/01/15 15:29:13 executing program 4: syz_open_dev$evdev(&(0x7f000003c000)='/dev/input/event#\x00', 0x81, 0x20400) getrusage(0xffffffffffffffff, &(0x7f00005c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0xc00000000000000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0xe6)={0x0, 0xde, "219cca314f5309da03a437fc423646411aa1a4a5e0303f653ad619195471b5915fa5cbd1d09d73396053082fcf75a1b84900fe72cc39b1087a2c275141e55742f22cb79e67dd68ea2808e70f812eee8ec8a6261bb09142c86c65b2875284c418032ead9ff41d6a3f90434d0d7d3e7623e721e80d38e26ef3d77ac3768e16b633f19a7654ae2b497dee7107b79ca45f1cec7e1380da0c1ac7f61cf05ecd1b0765135aeb9045d54c1b87e09fe621778e4874e2e97060caa8bc58eecf85746ed4c87b54e9d4e2e71110e238ef6023d2e13d97b177105ff60be5bc3d9364b099"}, &(0x7f0000003000)=0xe6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000005000)=0x8) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000019c000)='/dev/ppp\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000c81000)={0x0, 0x78, 0xa5, 0x5, 0x7, 0x3, 0x0, 0x646, 0x201, 0x1, 0x8001, 0x0, 0x1, 0xb664, 0xfffffffeffffffff, 0x3, 0x1f, 0x401, 0x5, 0x81, 0x41f0000, 0x0, 0x5, 0x0, 0x6020, 0x0, 0x1, 0x928, 0x4, 0xfffffffffffffffa, 0x1, 0x8, 0xffffffffffffffff, 0x65cc, 0x6, 0xa7, 0x8, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0x400, 0x1}, 0x0, 0x20, 0xffffffff00000001, 0x7, 0x5, 0x3, 0x9, 0x0}, r0, 0x1, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00009cc000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f0a000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000671000-0x4)=0x118, 0x4) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ea8000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00006b4000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000aec000)={0x3}, 0x1) 2018/01/15 15:29:13 executing program 2: r0 = syz_open_dev$random(&(0x7f0000458000-0xc)='/dev/random\x00', 0x0, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d09000-0x9)='/dev/vcs\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ff7000-0xc)={0x2000, 0x0}) r3 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d9e8ce5815de986b8480254a79be3e39"}) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000014f000)={0x1}, 0x8, 0x80000) gettid() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00009b8000)='nXt/st[t\x00') pwritev(r2, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00004e1000-0x28)={&(0x7f0000354000/0x2000)=nil, 0x7f, 0x1, 0x64, &(0x7f00006fb000/0x4000)=nil, 0x7}) pipe2(&(0x7f0000beb000-0x8)={0x0, 0x0}, 0xea31a290266364a9) personality(0x510000d) fsync(r3) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000417000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000417000-0x30)={0x200, 0x1, 0x100000000, 0x400, 0xcf, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ce4000)={0xffffefff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x54) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000769000)="", &(0x7f000000f000)=0x0, &(0x7f00000a8000)=0x0, &(0x7f0000c4e000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000-0x9)='children\x00') write$tun(r1, &(0x7f00001b0000)=@hdr={0x3, 0x3, 0xffffffffffffffc9, 0xffff, 0x4, 0x6, @ipv6={0x0, 0x6, "d14bf0", 0x116, 0x33, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x10, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x8, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}, @enc_lim={0x4, 0x1, 0x2}]}], @gre={{0x0, 0x0, 0x1, 0xecf, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x26, 0x2, [], "ebff1a41d615ae393254fddb31e64ab9754d1a8a27ba394175d07747186d570df2f63d8e88dd"}}}}}, 0x148) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002cf000-0x4)=0x8c9, 0x4) userfaultfd(0x80000) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/autofs\x00', 0x40, 0x0) socket(0x2, 0x6, 0x7) getpeername$ax25(r0, &(0x7f00007b9000)={0x0, {""/7}, 0x0}, &(0x7f0000b72000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000476000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000010b000)={@common='bridge0\x00', 0x1e}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003ff000-0x4)=0x0, &(0x7f0000831000-0x4)=0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") r2 = inotify_init() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r2) mremap(&(0x7f0000cd1000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000b5000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000b8000-0x10)={0x0, 0x6}) r4 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xf0, 0x2b0800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0xc)={0x435, 0x4, [0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000268000-0xb)='projid_map\x00') signalfd(r2, &(0x7f0000a74000-0x8)={0xffffffffffffffff}, 0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00008dc000-0x4)=0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/mixer\x00', 0x20000, 0x0) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000645000-0x1a)=""/26) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000001000-0xfa)=""/250}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x7, [0x0, 0x3f, 0x2, 0x3ff, 0x7, 0x7, 0x3ff]}, &(0x7f0000014000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9c5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x401) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) close(r0) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") openat$dir(0xffffffffffffff9c, &(0x7f0000308000-0x8)='./file1\x00', 0x200, 0x1) r0 = creat(&(0x7f0000a4a000)='./file0/file0\x00', 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001c5000)={{0x1, 0x2, 0xf, 0xa3, 0x3f, 0x3, 0x66, 0x7fffffff, 0x4, 0x4, 0x2, 0xb5, 0x0}, {0x5001, 0x107004, 0x9, 0x80000001, 0x1, 0x800, 0x7, 0x100, 0x0, 0x2, 0x4, 0x10, 0x0}, {0x2005, 0x100000, 0xa, 0xa9, 0x3f, 0x7f, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffd, 0x1000, 0x0, 0x0}, {0x4, 0x103005, 0xc, 0x4, 0x8, 0x400, 0x5, 0xd36, 0x1, 0x100, 0xff, 0x101, 0x0}, {0x100000, 0x4001, 0x0, 0x4, 0x2, 0x8e56, 0x200000010001, 0x0, 0x2, 0x7, 0x0, 0x9, 0x0}, {0x10f000, 0x6000, 0xb, 0x9, 0x7, 0x7, 0x100000001, 0x2277000000000, 0x29cede6, 0x4, 0x6, 0x1, 0x0}, {0x100000, 0x0, 0xa, 0x4, 0xffffffffffffff01, 0x4, 0x7fff, 0x4, 0x1, 0x9, 0x1, 0x2, 0x0}, {0xd000, 0xf001, 0xf, 0x1, 0xfffffffffffeffff, 0x3, 0x7fffffff, 0x4, 0x4, 0x1, 0x1, 0xc0, 0x0}, {0xf007, 0x0, [0x0, 0x0, 0x0]}, {0x102000, 0xf000, [0x0, 0x0, 0x0]}, 0x24, 0x0, 0xd000, 0x2, 0x8, 0x1, 0x4000, [0x3f, 0x1f, 0x6, 0x8]}) 2018/01/15 15:29:13 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005da000)='/dev/qat_adf_ctl\x00', 0xafbf20fb4b367479, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ion\x00', 0x10000, 0x0) r2 = dup(r1) splice(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x339ee233, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xf2) 2018/01/15 15:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000d8b000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) connect$can_bcm(r2, &(0x7f000087a000)={0x1d, r3, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/15 15:29:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db2000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) execve(&(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000208000-0x20)=[&(0x7f0000f66000)='.md5sumqlo&system{\x00', &(0x7f00000ee000)='/md5sum#)-\x00', &(0x7f0000c07000)='clear_refs\x00', &(0x7f0000bc4000-0x8)='$\r@ppp0\x00'], &(0x7f00004ff000)=[&(0x7f000004e000)='\'}}selinux![\x00']) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000096f000-0x4)=0x0, &(0x7f00008d8000)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f00006dc000-0x14)={0x80, 0x1, 0x1, 0xc1, 0x4, 0xea, 0x9, 0x8, 0x8, 0x9}) 2018/01/15 15:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000beb000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f000057c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) pselect6(0x40, &(0x7f00006ba000)={0x8, 0x1f, 0x10001, 0x4, 0x7, 0xf2b, 0x7fff, 0x4}, &(0x7f0000aa5000)={0x5, 0x7, 0x0, 0x100000001, 0x3, 0x78404616, 0x7, 0x8}, &(0x7f0000b43000)={0x7, 0x1, 0x1, 0x8, 0x5f, 0x7, 0x200, 0x7}, &(0x7f0000c72000-0x10)={0x0, 0x989680}, &(0x7f00001e7000-0x10)={&(0x7f000071b000-0x8)={0x401}, 0x8}) waitid(0x1, r1, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000092000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x4, r1, &(0x7f0000a72000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000b68000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000081000-0x8)='./file0\x00', 0x0, 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000361000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000cfd000)=0x14) clock_gettime(0x0, &(0x7f00000e7000)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000ffd000)={&(0x7f0000541000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00008a6000)={&(0x7f0000c09000)={0x0, 0x100, 0x7c, {r6, r7/1000+30000}, {0x0, 0x0}, {0x2, 0x9, 0x100000001, 0x0}, 0x1, @can={{0x3, 0xfffffffffffffffb, 0x0, 0x0}, 0x6, 0x2, 0x0, 0x0, "dcb8fb4df93142b2"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0xc001) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r3, 0x1c9c380}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f57000)={0x0, 0x0}) tkill(r1, 0x1000000000016) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a40000)=0x100000001) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000cb1000)={0x0, 0x0}, &(0x7f000086b000)=0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000019c000)="1a23a8e0b6d361d23c5afe22fb7cbf5b1b4188d0b35fdd83458af23166461c0f75693872cbec3c4260a152db1563c32138d6ad293abfcb8ca1b613ad0a04d2d0b5cfd6671c9ddaa6b1aee62d84fae11507afa0", 0x53) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fe7000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d66000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe7000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe8000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x0, 0x400, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x5, 0xa000000000000000, 0x5f, 0x6, 0x6, 0x4, 0x7, 0x248}, {0x900000000000, 0xaf, 0xcc9, 0x5}, 0x6, 0x6, 0x3, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0x1, 0x1, 0x7ded, 0x1, 0x7}}, 0xe8) 2018/01/15 15:29:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000a11000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/211) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000001b000)=0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0xfffffffffffffffc, 0x0) 2018/01/15 15:29:13 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000a15000-0x4)=0x0) 2018/01/15 15:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000d8f000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000023000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000014d000)={0x0, 0x0}) geteuid() fcntl$getown(0xffffffffffffffff, 0x9) getresgid(&(0x7f0000864000)=0x0, &(0x7f000087c000)=0x0, &(0x7f0000558000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000445000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') io_setup(0x80000000, &(0x7f0000ada000)=0x0) io_submit(r2, 0x1, &(0x7f000068f000)=[&(0x7f0000a21000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f0000612000)="03f6eda4f8314a46581bf838d129db5c47a3cba87c3b783693ae849f329b1e73c55f0ce13cec3459817ca3377a7196bfff062fbc208b5328f72c851cf9c1c8ef7fb1641add23e902a8d72c9267977a2941d48d274646ebfa9f01501100dee14a89a9788e43c7520c7022b8b26fb55ef2d1c38869cfe67d092a789d592d59de4009d7470bc2c98cd2cf13a5993794de9d741d6c70e2e6dee48bcd8eec0b42dcfeced919bf62c940fe3c0f165b0e452049630c060ab2a914ccc4be15b14284a34a3d31ab3d63a12022eb4961068ab29f7bf1075c7da7507b5f1c52c3fa2cd59379ed1811d627c304e4aa7521cffed5722e3ca46003bc1b748613", 0xf9, 0x8, 0x0, 0x1, r1}]) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/cuse\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000019e000)={0x20, 0x2, 'client0\x00', 0xffffffff80000005, "cd0af7f1013e900a", "0e19f72cb0d0f3504b284b12b9d04cfec2beb849ed564136477d5d897eb009fa", 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) delete_module(&(0x7f0000183000-0xd)=',[t^[\x00', 0xa00) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 15:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000db2000)={0x80000001, 0x4, 0xfffffffffffffff9, "5c4d4f815021", "69c1b5e913ac13002cba90887767c3fb"}) r3 = gettid() r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000d03000)={r5, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000768000)={0x0, 0x6}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bbd000)={r2, 0x5, 0x5f}, 0x8) 2018/01/15 15:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f00008da000)={0x0, 0x0}) 2018/01/15 15:29:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x101000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000429000-0x28)={&(0x7f0000338000/0x1000)=nil, 0x2, 0x0, 0x80, &(0x7f00004d8000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) msgget(0x2, 0x210) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/15 15:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000034b000)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c01000)="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") getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000876000)=0x0, &(0x7f0000bdd000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/15 15:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x4, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000278000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") pipe2(&(0x7f0000090000-0x8)={0x0, 0x0}, 0x0) openat(r0, &(0x7f0000c21000-0x8)='./file0\x00', 0x20000, 0x10) r1 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009e1000)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000518000)=0x0) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a2000)={0x0, 0x5, 0x2, [0x114, 0x1de]}, &(0x7f000081c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000867000-0x8)={r1, 0x8}, 0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a63000-0xb2)=""/178, &(0x7f000011a000)=0xb2) 2018/01/15 15:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000529000-0x10)={0x1bacf914c1bae73, &(0x7f00007d8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000001e000-0x10)={0x4, 0x0, 0x200000000, 0x7fff}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d05000-0x1)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000824000-0x10)={0x0, 0x6, 0x1, 0x1}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000259000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000066b000)=r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a28000)=0x1, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a2c000)={r3, 0x20}) getsockopt(r0, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)=""/4, &(0x7f00006ad000-0x4)=0x4) sendto(r0, &(0x7f00001dc000)="5eb11888845fc8672213d0ca00d4215c0e0d1b084203e22dddfa922032fe6a95eb41ec533ce7fc691abfc15d0f1f25739d7b6d598fd82cc7b449b099921659f9f6dee05c54e3d1b25f2d78e001507f5bb0ef8a82ccc266e4eaabcd350e052e77ee8253fa55aa33cf5c9c477ac5f055b34243beec374018abc5808e", 0x7b, 0x8044, 0x0, 0x0) 2018/01/15 15:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000246000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ddc000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5bf, 0x2, 0x200, 0x50}, &(0x7f0000c28000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a83000)={r1, 0x6c, &(0x7f0000943000-0x6c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1eaf2a48, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cb000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d75000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x84d6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000c81000)="", 0x0) writev(r2, &(0x7f0000ea9000-0x10)=[{&(0x7f0000b1b000)=')', 0x1}], 0x1) readv(r2, &(0x7f0000ac9000-0x40)=[{&(0x7f0000c68000-0x26)=""/38, 0x26}, {&(0x7f000018c000)=""/62, 0x3e}, {&(0x7f000017e000-0x98)=""/152, 0xffb6}, {&(0x7f00007cc000)=""/0, 0x0}], 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00005af000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006a5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1fffb) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000002a000+0xe21)={&(0x7f000030c000)='./file0\x00', 0x0, 0x8}, 0x10) accept$alg(r1, 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) bind(r0, &(0x7f00000fd000-0x60)=@nfc_llcp={0x27, 0x7, 0x1000, 0x5, 0x6, 0xffffffffffff48dc, "edd5c46ee561a4c481b4403e626b375949c6568b10caecb90d4e7637eb3bb491112cd6ec6a9166829bbd2e4d1bba8c8962d9c4e94505a6fdd2b5b189a2076a", 0x3}, 0x60) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e1000)=0x8, 0x4) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/15 15:29:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfe2, 0x20102) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000-0x5f)="5dfbc33dc19cb870843df30273b381faa8d6000000093d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56ac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147", 0x58}], 0x1, &(0x7f0000f7a000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xe0, 0x117, 0x2, 0xc9, "bbd2392f8e05011546d5a7572e0d0b11ba63ef195bd685226e1c3bb291c11e6c18611a1a9dd93e5b539b102fa83a25ed6e80aeaf9fa27b0f3982fc5b9774d80e3a93c128d739d499db756098f623b2b805c0cb78b33117ebe30c722d96cf13b87986aa22e2534d0692ae909ee66a22b3e7bc5d1e77030e6fea15da8a208f2608ab4b2e437e3a30cdf2da167d4652386c62867597d60c5c2943e3e88174e379f02346d8c3833310d185406917084750c8b2382fbade3dcbd5c9ea47a7595db49a16bb6227008ea60bae"}], 0xf8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 15:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e58000)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000ef1000-0x18)=""/24, &(0x7f00001b8000-0x4)=0x18) 2018/01/15 15:29:14 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x0, [0x3, 0x4, 0x6, 0x7, 0x3f, 0x9, 0xffffffffffffffff, 0x401]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002dd000-0xc)=@sack_info={r1, 0x7, 0x81}, &(0x7f0000a54000-0x4)=0xc) 2018/01/15 15:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c2a000-0x20)={0x3f, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000816000-0x10)={r1, 0x4}) poll(&(0x7f0000537000)=[], 0x0, 0x9) shmctl$IPC_RMID(0x0, 0x0) 2018/01/15 15:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000d27000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000b33000)={0x9, 0x1, 0x2, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000596000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c8b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000872000/0x400000)=nil, 0x400000, 0x0, 0xaf4b5088f40c89bd, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000931000)={0x0, 0x0}) fallocate(r0, 0x2, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000c1e000-0x74)=""/116, 0x74}, {&(0x7f0000b8b000)=""/5, 0x5}], 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000a85000)='./file0\x00', 0x101002, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ad4000)={0x0, 0x0, 0x7b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000002000-0xb5)=""/181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a87000)={r3, r4, 0x8}) 2018/01/15 15:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0x10)={&(0x7f0000c2d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00001e2000-0x4)=0x0, 0x800) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000287000-0x8)={0x0, 0x1286, 0xf0f7}, &(0x7f00000e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b95000)={0x81, 0xfffffffffffffffd, 0x4, 0x4, 0x5, 0x3, 0x5, 0x58, r4}, &(0x7f0000445000)=0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) r5 = syz_open_dev$dspn(&(0x7f0000afd000)='/dev/dsp#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000001c000-0x40)={0xffff, 0x6, 0x6, 0x7f, &(0x7f0000cc7000+0x184)=""/127, 0xa7, &(0x7f0000782000-0xa7)=""/167, 0x57, &(0x7f0000251000-0x57)=""/87}) 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x0, &(0x7f0000726000)={0x0, 0x1c9c380}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000064000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) fallocate(r0, 0x2, 0x9, 0xa8) 2018/01/15 15:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f8000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002a7000-0x4)=0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000df6000)=""/207) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000dc1000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006de000)=0x0, &(0x7f0000289000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff8000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000)=0x24) 2018/01/15 15:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) unlinkat(r2, &(0x7f0000b76000-0x8)='./file0\x00', 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getsockname(r2, &(0x7f0000f29000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000207000-0x4)=0x14) sendfile(r1, r2, &(0x7f000000a000)=0xfffffffffffffffe, 0x2) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000051a000+0x27c)={0x0, 0xe818, 0x37, 0x400, 0x100000001, 0x9}, &(0x7f0000a19000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c2000)={r1, 0x7d0a36b5}, &(0x7f00008cf000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038a000)={r2, &(0x7f00004af000-0xde)="", &(0x7f0000764000-0xe8)="", 0x0}, 0x20) 2018/01/15 15:29:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./control\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x8000, 0x20}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) mkdir(&(0x7f0000002000-0x2)='./control/file0\x00', 0x40) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fb2000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00002aa000-0xa)='./control\x00', 0x71d002, 0x0) 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x800) read(r0, &(0x7f00005a8000-0x11)=""/250, 0xfa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002c8000)={0x7, 0x10001}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00009f0000-0x4)=0x0) eventfd2(0x3, 0x80000) read$eventfd(r0, &(0x7f0000e78000-0x8)=0x0, 0x8) 2018/01/15 15:29:14 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f89000-0x4)=0x0) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000216000-0xc)='/dev/amidi#\x00', 0x7, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000317000)={r1, &(0x7f00000c0000)="c058d8fe7e187018c182eda83a8cafe0b78214effe76d07683c0328730d4f9d0157c0c69b235cd3d9d8bb02e4d0ecbe404cb43c9b897e76157ab1c0c990a9fac06032f3e3cc7c3488b021805ec0c0a6e681fff322087a1513403d76595b786e7662e0db765c2814c267cd9d2f0f9cedec6190bd217ec2c6a92faea39d768891743a0fe2ea595077b0150ce0b2413d1f3266d7f838805adab307a8f893f5d0de99f8b74f1793efb", &(0x7f0000933000-0x12)=""/18}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000900000)={r1, &(0x7f00003df000)="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", &(0x7f0000f22000)="8c8ad5c9cfa95cd1f4f559068267bf7e01801f24b2dbc88c83d207d649f3abbd7bff78bc0cbc4f79ceb9c9b9e5a49d1d724171eb50f2b69836672783b34b361cef7a826d2d87ab75377803f174d2134f6ca1c483a59d2b8783a5622f91ffcd985e28bd96b396ac042536e454b14ed8fce416221ed9af1c4b28add88459d1f24ba23505546d667fc4cbccd5ff48ab01eec8b23bb51ced8ae217b3f2330b52785b495c6ea07920dc1705030d966f76d63c00ff930bdb0b8265f51c04", 0x2}, 0x20) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000091000-0x4)=0x9) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x9, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:29:14 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x14) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00007ad000/0x2000)=nil, 0x2000, 0x2, 0x2110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x5, 0xa, 0x0, 0x20, 0x4, r1, r2}, {0x6, 0xfffffffffffeffff, 0x7, 0x10000, 0x2, 0x6, 0x2040, 0x7}, {0xbe, 0x6, 0xffffffff, 0x1}, 0x8, 0x6, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x3, 0x3, 0xac5, 0x7fffffff, 0xffff, 0x100000001}}, 0xe8) getuid() openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 15:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000a52000)='./file0\x00', 0x10000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000364000)={0xaa, 0x10, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000017000-0xcf)=""/207) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000149000-0x10)={&(0x7f0000a68000/0x1000)=nil, 0x1000}) fcntl$setpipe(r0, 0x407, 0xffff) 2018/01/15 15:29:14 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x3, &(0x7f00006e4000)=""/4, &(0x7f00000c6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) 2018/01/15 15:29:14 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4f000)=0x0, 0x4) bind$can_raw(r0, &(0x7f0000983000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 15:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000008000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ddf000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000e05000)=""/0, 0x0, 0x0, &(0x7f000046b000-0x14)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002db000-0x1f)="1f0000000a0affddca00f49ff60f00000002000009fffffffffffffff70051", 0x1f) 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0xf4, &(0x7f000003f000-0xf4)="58d72717f7a297a453e14a0bdfa400c27192a4846b8b769a277a53b7e3ce044dbd5d81be90ae010da46750db5e3afb26d8706adc9a3ee4d30fcb3848de2640bcf873520e042a044be0d8a4da9cf2a48cd988f59df3b82da8aac3c88a8c4899423489490931526c3a6466de45b027b89b4d29378aaf0efb27301de266cfc15d5cc240118e7c426910972f71f1fc0ba714861cd23b465c7cf749e9cf063c63413caee6b36f29c9346a40943dffb76625a1e13aeda49a9bfe8ac22404cc8a05624fd1eb0247ecb5e275594dd81c398865d05c068d2927605159290fe600c9d9977ee96b8f64e0c374fa04d4f1d13cc3b142c3d32a65"}}], 0x30) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) 2018/01/15 15:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x801, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002f9000)={0x0, 0x80}, &(0x7f0000aad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8a000-0x10)={r1, 0x2, 0x3, 0x6}, &(0x7f0000877000)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f3000)='./file0\x00', 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b41000-0xa0)={0x0, 0x98, "dcb38ae48091752f2535d9e4cf1accf0c73e9311d4297c7845cba34a26b41ab04326dcd1d554be8b15dd723251ad09f3871586dd4df7f49774f26d3d252efbc09cf40a821679aee3ed109ee03e1d17c68116808e6fe1be2ec089ebe738f7a05196efeeebdf218c75e14e04a25c669352a28ad18e88924e8352cbac049d67a1ed0dc1a9625ce6e77c50ef6a07697786737008de7af262989c"}, &(0x7f0000807000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004d2000-0x16)={r4, 0x7, 0x7, [0x1, 0x6, 0x6, 0x4910, 0xfffffffffffff800, 0xffffffffffffffc4, 0x81]}, &(0x7f0000b7f000-0x4)=0x16) mount(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000088000-0x6)='sysfs\x00', 0x10, &(0x7f00006c0000)="") 2018/01/15 15:29:14 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f8e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000eb0000)={0x7, 0x1b, 0x6, 0x7, "eae0b5143d53a14f76348f926060564b66d2668e40b0d1b169d24fc76d54c357"}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) readv(r0, &(0x7f0000124000)=[{&(0x7f00003c9000-0xaa)=""/170, 0xaa}], 0x1) 2018/01/15 15:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f000062d000-0x4)=0x0, &(0x7f00009f9000-0x66)="700696fa8e258adaf9b1ded02d3b3c97aa9932494b90d4898e8f3b0d507862d740ef67726a56b182b43212573509a259364d18d6c7479c417d5851c07a170aac8d836616b683063a492931b350992cae07e022e6a0cf0965f44cd59bab11211226c67bdb7069") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00006cb000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) sched_yield() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000121000)=[{{&(0x7f0000f68000-0x10)=@llc={0x1a, 0x1c, 0x80000000, 0x7, 0x1ff, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000451000-0x10)=[{&(0x7f000097c000)="631fb2f5fd297c68979ff7114131ae5e3d2fa62ee752ea28cab45bb126313a6e134cdf659992d26c47e303f61e7d744f7cf040f7df461634c6d0c22ffa2e0581df2d6a9dc66883e10430c0f6ba7d14a76ab9d11fba388a1046acd9a5b8530d8289a90f786080013e6a35c94040f18f8624ae94c3e31ff56fac501fd230c2e025d4c438451d1680c279560401f0723cb434c02bd2b2082648df0a9e1c2c21d5ec7cefbc1f408ceae19298b7f3db444d64391b5a53682e45dd", 0xb8}], 0x1, 0x0, 0x0, 0x800}, 0xff}], 0x1, 0x40081) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000008a000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000dcf000-0x5)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000287000)='io\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 15:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbe000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d61000-0x10)={0x0, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f6b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="", 0x0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00004ea000)=""/192, 0xc0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./control\x00', 0x220) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb2000)='./file0\x00', 0xcc) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffff) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() stat(&(0x7f000068b000)='./control\x00', &(0x7f0000c72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb3000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d7000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000183000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0xe8) lstat(&(0x7f0000c14000-0xe)='./file0/file0\x00', &(0x7f0000d8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, &(0x7f0000a00000-0x4)=0xc) r11 = getgid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fb3000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fb4000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000-0x4)=0xe8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb4000-0x4)=0x0, &(0x7f0000fb3000)=0x0, &(0x7f0000717000-0x4)=0x0) r15 = getpgrp(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb4000-0x4)=0x0, &(0x7f0000fb3000)=0x0, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb3000)='./control\x00', &(0x7f0000fb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d01000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0xe8) fstat(r0, &(0x7f0000e0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000d8c000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000cf8000)={&(0x7f0000fb3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb3000)=[{&(0x7f00002d5000)="8617cdadc792540bf0df21bf77f54f9deb60495b4f271eba9d628318933bb01b69759ed30dc13d53a021714f9aaa1ee9fe3df9be3394d3c9bf21a85a1c5ad2c911be060b6580ea2c2a88fa6dfd077db0a5f25ca414f83e723ffd68c4779f51afa1c3937157a076f35a7c9cac4e3d757223ddbca0fd7d56e9961ec164caa18be01d5e2cea8fbfd1d07e6c5ddd44693cf1a7398d9fab42c4e3aaecf978ec8e8459b1d1a41dac546e0c4298a476ed44e7f1dc232b8e51f23858d24c2ce1635285ef5afbd1234540b51e669c737cc5669fcf581580ecf2249b3c7ed43b6a728bc8127cd81b2bf2", 0xe5}, {&(0x7f0000426000-0xe7)="b9a5096b7fd15dcf791d0de0e0a69b9c042f5475b171050baaef3d681378362eff6a87902f5b023a22f63e646ca8f34a83908ba594a173c48a8dfbe48a1352738fe9dba218e7e0f176b5c6306ca97907066fa3b9dbfe23cc4a05154af515f1472c358084e416641274df1b284aa07543185abb3ccf0f0e523bc0b4f2b652bdcf376400a0373b048869391e4392da19f4f124efe3251bc928e3eb2f90345ab70127cbcc841cd74c5056ffc86a7593b7090dd9c04cacdfaa8d7195dd166d42dc947029e036ae138cd665bf0133c4a5bf3bb8c20cfe5ab9f655cef5df80656412e5d0a19c9cfce809", 0xe7}], 0x2, &(0x7f0000fb3000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}], 0x100, 0x800}, 0x800) 2018/01/15 15:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fd000-0xa)='/dev/cuse\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c86000-0x14)={0x0, 0xdf2, 0x2, 0x1ff, 0x5, 0x5}, &(0x7f000076e000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a8a000-0x8)={r1, 0x9343}, &(0x7f00000bf000-0x4)=0x8) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/15 15:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendto$inet(r2, &(0x7f0000fe7000)="d95ae50eaa3f8e1f11493e9250de3bea3bb7b8b14b233bebaf5d72bc771ef98e6299521d83d05b21ebafa8ff201514a1ac27", 0x32, 0x1, &(0x7f0000dd6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x218, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 238.812296] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000411000)='/dev/dmmidi#\x00', 0x40, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ba1000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002bf000-0x8)={r2, 0x815}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000923000-0xc)={0x9, 0xffffffffffffffff, 0x2000000000000}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b26000-0x58)={0x5, 0x0, [{0xc0011bfb, 0x0, 0x1f}, {0x9b9, 0x0, 0x10001}, {0xadf, 0x0, 0x2adc}, {0xbeb, 0x0, 0x1}, {0x40000fff, 0x0, 0xfff}]}) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x9, 0x1, 0x1, 0x1, "1af3785e4403b00161622334e46f9300ec2435b6058ef6694f7ce96171f7d38e94d6cfc465f3299c8644bd08", 0x8001}, 0x10000, [0x95ec, 0x1, 0x5, 0x9, 0x8, 0x3, 0x8, 0x8b, 0x5, 0x5, 0x0, 0x8001, 0x7ff, 0x3, 0x9, 0x56, 0x9, 0xef, 0x5, 0x7f, 0xfffffffffffff54d, 0x40, 0x100, 0x3, 0x8, 0x9, 0x5, 0x3, 0x1, 0x9, 0x4, 0x400, 0x7fffffff, 0x2, 0x3f, 0x0, 0x1, 0x9, 0x5, 0x8, 0x7f, 0x4, 0x1, 0x6a, 0x6, 0x8, 0x415, 0x8, 0x80000001, 0x37, 0x25b, 0x7, 0x6, 0x8, 0x7f, 0x100, 0xe, 0x3, 0x4b5d, 0xb3d, 0x2, 0xffffffff, 0x40, 0x100000001, 0x8, 0x0, 0xffffffffffffffc0, 0xff, 0x7, 0x7fff, 0x3, 0x8, 0x5, 0x4, 0x55e2, 0xfffffffffffffffd, 0x7ff, 0x5, 0x1f, 0x2, 0x3f, 0x5, 0x7ff, 0x7fff, 0x4, 0x7, 0x5, 0x100000000, 0x1000, 0x2, 0x7fff, 0x2206b65d, 0xf5f, 0x1f, 0x3501, 0x7ff, 0x4, 0x7, 0xffffffffffff7aab, 0x4, 0x7ff, 0x2, 0x80, 0x1, 0x10001, 0x8, 0x0, 0x9, 0x7, 0x8, 0x1, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xdd57, 0x4, 0x0, 0xdeb, 0x6, 0x5, 0x9, 0x0, 0x1, 0x5, 0xff, 0x5, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000008000)=0x2) poll(&(0x7f0000005000)=[{r2, 0x0, 0x0}], 0x1, 0x0) epoll_create1(0x80000) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x3fb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) clock_getres(0x7, &(0x7f0000e96000)={0x0, 0x0}) ppoll(&(0x7f000064a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004ff000-0x10)={0x0, r1}, &(0x7f0000d6f000-0x8)={0x0}, 0x8) 2018/01/15 15:29:15 executing program 2: 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, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x5, 0x0, {0x8001, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000cd9000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000062b000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0xca)=""/202, 0xca) [ 238.890379] device syz3 entered promiscuous mode 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f000077b000)={@common='gretap0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c7e000)=0x0) fcntl$setown(r1, 0x8, r2) connect$inet(r0, &(0x7f000025f000)={0x2, 0x1, @rand_addr=0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006ac000)=@assoc_value={0x0, 0x7f}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004d2000-0x4c)={r4, 0x44, "2f179d4ec4b0276c5d671c8e7f074b83358efd554eaf1d2ef35d9ce5398d533aa810165dcc94dd4f473502a8901bdaa0c260c16766f180aee689006bfb60c98665d68cf9"}, &(0x7f0000e43000)=0x4c) sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000962000)='@&md5sum\x00', 0x9, &(0x7f0000a04000)='^vmnet0^\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) pipe2(&(0x7f0000596000)={0x0, 0x0}, 0x80800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d27000-0x4)=0x0) getpeername$unix(r1, &(0x7f0000a61000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ee5000)=0x6e) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000019000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="393956150e21314b09467c0cb9"]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000019000)={0x6, r0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000001d000-0x7e)=""/126) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001c000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000e000)=r2) 2018/01/15 15:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e8a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000467000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000684000-0x6)="6a904eb69ac5", 0x6) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002f6000)={0x5, 0x2, 0x2, 0x2, 0x4, 0x8001, 0x4, 0x3ff, 0x1, 0xfffffffffffffffb, 0x1, 0x5}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/15 15:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ba8000-0xd8)=@pic={0xffffffffffff0001, 0x0, 0x401, 0x2, 0x68c8, 0x5, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0x9df5, 0x1f, 0x800, 0xffffffff, 0x200, 0x8001}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000165000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000afb000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000026d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/audio\x00', 0x10000, 0x0) syz_open_dev$sndpcmp(&(0x7f00006b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000326000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000188000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000684000-0x10)={0x6, &(0x7f0000dc9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002bc000)={r4, 0x2}) write$tun(r1, &(0x7f0000b58000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x26d, 0x0, ""}}}, 0x26) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001c5000-0x2)={0x7, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000178000-0x10)={0x6, 0xffffffff, 0xffffffff, 0x8000, 0x8, 0x2, 0xe9, 0x7, 0x4, 0x3}, 0x10) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b85000-0xa)='/dev/dsp#\x00', 0x0, 0x2881) r0 = timerfd_create(0x8000000000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000513000)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00003c3000-0xb)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000946000-0x78)={0x3, 0x78, 0x9, 0x1ff, 0x1, 0x80, 0x0, 0x7, 0x80000, 0x4, 0x7, 0x7, 0x4, 0x7f, 0x5, 0xff, 0x1, 0x5e3, 0xffffffff00000001, 0x80000000, 0xffffffff, 0xc7, 0x4, 0x8, 0x1, 0x80, 0xfffffffffffffffe, 0x5, 0x8000, 0x9, 0x2, 0x3, 0x10000000, 0x400, 0x10000, 0x0, 0x400, 0x4, 0x0, 0xcd4000000000, 0x0, @perf_config_ext={0x80, 0x80000001}, 0x8142, 0x400, 0x3, 0x6, 0x10001, 0x0, 0x3, 0x0}, r2, 0x2, r1, 0xf) clock_gettime(0x0, &(0x7f0000942000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00005bf000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000fb5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) poll(&(0x7f000026d000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) [ 239.101933] QAT: Invalid ioctl [ 239.105090] device eql entered promiscuous mode [ 239.107740] device eql entered promiscuous mode [ 239.139329] QAT: Invalid ioctl 2018/01/15 15:29:15 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fdc000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f000001b000-0x5)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000181000-0xac)=""/172) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0xfffffffffffffc4b}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b8a000-0x4)=0x4) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="", 0x0}], 0x1, 0x0) 2018/01/15 15:29:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000802, 0x0) write$sndseq(r0, &(0x7f00009fe000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bb79ff2cf1dc0f827906f387"}}], 0x30) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x0, 0x10000, 0x20}) 2018/01/15 15:29:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000003000-0x6d)="b8989c92265822a76705103a02fae745aa0bf0f0a3c9fc6175174b3ba794ddc80ab5b1410a3177e3ca530ce2340d3247b04e0ba30dc7e678456e467c77a95988006de9d8405a6701f1524113137fd6ea249d3aa67b9d245ca79021fdaa9f161e60ffc8699c36502bb102c2b9d1", 0x6d) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000909000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000090b000)=""/64, 0x40) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000efa000+0x549)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) clock_gettime(0x0, &(0x7f0000b57000-0x10)={0x0, 0x0}) r0 = creat(&(0x7f000053b000)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) getpid() fstatfs(r0, &(0x7f00000e2000-0xe5)=""/229) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000731000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000b9000-0xc)={0x20000004, 0x0}) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000a32000-0x8)={0x19980330, r0}, &(0x7f0000db1000-0x18)={0x8000, 0x7ff, 0x8, 0x3, 0x1000, 0x9}) r1 = socket$nl_route(0x10, 0x3, 0x0) getpgrp(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c9c000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00002b3000-0x10)={0x2, 0x7}) connect$nfc_llcp(r2, &(0x7f0000379000)={0x27, 0x72de, 0x3, 0x7, 0x800, 0x0, "e79be6a311b77dbeb4f71faa244189c197c52ad33b7691de43ebf4269791f36f1585915f1a58b41cef9752e6dc8baa8ddec81a456e51494ef30b412c18d70d", 0x4}, 0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x34, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/ion\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = syz_open_dev$midi(&(0x7f000009a000-0xb)='/dev/midi#\x00', 0xf5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fstatfs(r0, &(0x7f0000a83000-0x5a)=""/90) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents64(r1, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r1, &(0x7f0000fd9000-0xb2)=""/0, 0x0) 2018/01/15 15:29:15 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a0f000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008b6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df2000-0x8)={r1, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) getdents(r2, &(0x7f0000b94000-0x18)=""/24, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008c6000-0x8)={r2, r2}) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000bf1000-0x8c)={0x3, 0x0, 0x65ec, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10001}, &(0x7f0000008000)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000-0x10)={r1, 0x7f, 0x4, 0xff}, &(0x7f000000c000-0x4)=0x10) 2018/01/15 15:29:15 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000980000-0x10)={0x7, 0x1, 0x3, 0x200}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000cd0000)=""/108, &(0x7f00005a7000)=0x6c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) delete_module(&(0x7f0000c1f000)='bdevcpuset\x00', 0x800) clock_gettime(0x0, &(0x7f00000c7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fa5000-0x40)={0x1, 0x2, 0x8, 0x1, 0x1, 0x8, 0x1, 0x299e}, &(0x7f00007f8000-0x40)={0xfffffffffffffffc, 0x6, 0x800, 0xffffffffffff568e, 0x4, 0x9, 0x0, 0x8}, &(0x7f00005f9000-0x40)={0x3ff, 0x6, 0x45, 0x2, 0x0, 0x2, 0xfffffffffffffffa, 0x8}, &(0x7f00006e5000)={r5, r6+10000000}, &(0x7f00007f2000)={&(0x7f00008f1000-0x8)={0xb182}, 0x8}) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f00002c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) pipe2(&(0x7f00004a9000-0x8)={0x0, 0x0}, 0x4800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f78000)=0x5809da3a, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000325000-0xc)='/dev/amidi#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000102000-0xc5)=""/197) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f0c000)={0x1, &(0x7f000021d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000738000)={r3, 0x2}) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000c3000)='/dev/usbmon#\x00', 0x10000, 0x1c080) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000021c000-0x8)={0x800, 0x0}, 0x1d0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075d000-0x10)={r0, &(0x7f00008e5000-0xb0)="c1645032aa15439b166c5f37d97457c5d3bcaad82a42f8981aab1681da03bcdda1668b97d12ad419b414c8605c668ca5832365680ee95d1d72b37ed61c0739c637f2dc55a44c2205eea13c4874e271189671976c7d4a68b94876cec27c66ed335cb3c90b99422b4941f1e840a0b924e3a9685b0a10f53a56d67a9a3b10536493c16bcb1a57fd6c63302c92a05ffcb63906cd9f96f2ab76215319fc9d521a2e377accdbc058b186c9b32ed16f4788b792"}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00008d2000)=0x4940, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fstat(r1, &(0x7f0000881000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c76000-0x20)={r0, &(0x7f0000dc2000)="ade5eb1bded424fffb2f2c", &(0x7f00001e7000)="24b57661d2ff91add74e89e65c38a0f6df00cf4b8c8fa63e519e31b6e877375bcc28aa6f42781340bd82c1cbb1fb2ca377e4a14918ad172d517cf8f0f7f0920027c4d478952607201701ab69ae46e456c8dfbf7e4ffd1abc9225558398a9e59df47a", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x0, 0x4, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:29:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000fe2000)="d9ac792fc0216336284f5d35b0a09a7a053777953ce3a16e35267f0030fe4f1195fc2bc51856bf00000000000066025085b242ee6024410a421f450651059e90436bae8bb30cec2f747f70e12b5921ef8707a84f32b49823866442490a44a11d34b755c298244ecc57a04ee4b748f5fe8d921d27b79a0c815aeec5b56c8e031ac558b603c1501e7430dcb97e2a99efa970a3d4436ac2b6af9959c7da71f29be5575d47da4679e2b9fe80e34dc329e8fdb4457fd327e35cbcad3174e8adb37d5ed71c526989dc7d36d3", 0x429) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x440000, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/01/15 15:29:15 executing program 3: unshare(0x20000400) clone(0x0, &(0x7f0000273000)='a', &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) r0 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e41000)=""/28, &(0x7f0000001000-0x4)=0x1c) sync() prctl$setendian(0x14, 0x0) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) 2018/01/15 15:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ae9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000330000)={0x0, 0x10001}, &(0x7f0000b2e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000feb000-0x10)={0x100, 0xc, 0x6, 0x100000001, 0x0}, &(0x7f0000c6f000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009a4000)={0x0, 0x3}, &(0x7f0000f95000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000359000-0x8)={0x0, 0x7}, &(0x7f0000e2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007df000)={0x0, 0xd4, "7dbce06ba407da2d774c2ed941b29286ef5eb6925780138ceeea14667e956513d1b8f850d3caf4f4d2467627a2adbb82b2da966c879e9ff16d94f8151b6c39fe5ac00efe53840d29bae7793b1b85d7f42dca28732c0734976f597951ab33074fd815aee0c5c23339210e429ea40b6e07079c7680a2a26b8fc2ee1b7680b9cf441b39fd1e086bd03c48b0ba603500cca13439ab547b63b57193bd08406dc57c1ce5f2d83446910b4f9bf954ad6d895d7640f357593185f1e96e493d0eb5d9ef01cd00e7433f4dff6dbe0c54e8eddc9907096fa848"}, &(0x7f0000421000)=0xdc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000876000-0x3)={0x0, 0xb18b}, &(0x7f0000547000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a4000)={0x1, [0x0]}, &(0x7f00001ab000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000451000-0xb8)={0x0, 0xb4, 0xe9c, 0x100000001, 0x3, 0x3, 0x7, 0x2, {0x0, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7f, 0x8f, 0x9, 0xfffffffffffffff9}}, &(0x7f00009d7000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6a000)={0x0, 0x3, 0x2, 0x73}, &(0x7f0000bb2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007d6000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe55, 0x96e2, 0x6, 0x401, 0x21}, &(0x7f0000ec5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b56000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053e000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000291000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000015a000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009e3000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x3, 0x1, 0x8, 0x9, 0x4, 0x800, 0x9, 0x40, 0x7, 0x4, 0x3, 0x80000000, 0x2]}, &(0x7f00004e3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d93000-0x8)={0x0, 0x2}, &(0x7f0000f0a000)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002c7000-0x8)={0x0, 0x3}, &(0x7f0000be9000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000d7f000)=[{&(0x7f0000ade000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036f000-0xa0)=[{&(0x7f0000dea000-0x8a)="a87346a4c3feab0bb11e2f2efdcb45eaca7e4f749de86fb137b5a634a682eb4f306ef3951878509aa25451bdbe02db577ef0bde4abff785ad53d1e162c9fc0e95f9ac48b7d76ea76c7216fb44072ccaafc35c219abc1079001b36f2db65888d3fc13a87c43c853d044111ee8e35ad7e11926402dd6074d6ac423f6c9e6d5088860e187c7169a2c99a0ac", 0x8a}, {&(0x7f0000924000)="dae905e8893f895ab5b1bdc2346e84b3b08af29b529705", 0x17}, {&(0x7f000028b000-0x2)="b256", 0x2}, {&(0x7f0000949000)="6f64114ceba591c585dd39bd9e07b4df5031c75898064958d0180f8651711939fb7d9e1c7397537edac367d9c7017629b6dfe9c861501f25a2596cc752dcbd66ba0c83fa32", 0x45}, {&(0x7f0000bfb000)="1b24942b7d63b559a2a6b698879601190cce3733e79cf15c313aeb7b563b90e14366c72cea4291aa0559b9b784d46b1d723df098961b63ded629c2e721f37de5accc07e4fe5e5b64e25c9ec77faa767322575f2e0804ac734a9674a472", 0x5d}, {&(0x7f0000e3b000-0x1000)="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", 0x1000}, {&(0x7f0000220000-0x6e)="1f66102457d2a5ad6be1080aec2561a0c79bf77dac3a86f8db55e89fd1afe1a399f4e505c238190fc5e552a85f5fb54f5ddefa89742e3e046e1e29a6fff91565ae4cd99e8591473c968aad4b201eabc28357c2d238986bafc5164b74f9170903c6df606f655d8b2470a5edcbec1f", 0x6e}, {&(0x7f0000594000-0x1000)="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", 0x1000}, {&(0x7f0000b97000)="5404a2c2a6466db5483a061c5a358f35a828b9f3544f0bf3ecd470dd2333d0e337caf38040d9aca905faa779e9", 0x2d}, {&(0x7f0000cc5000)="231c446adb73c88165782a4e73c8480097f40fde5c594d8588215cc8834cd0d020d055877848c9e60fe564f98709a1b63015da5630baa5628ded9eb70ce6f7106dc7118bf86ebe3479790414edc7367164446d45d4c81d2979e01cacd6a3a609df068afa7c278f01599b83f2892613561af9e32c4224ceff70b2b212cff52dd7e98a37b07c7a183e4d393a02bb5af8ea30b8eddc411ea46eb9f072f10411c57a73a6e1f24c4ba4bc5f841eaf209df24691b5a375a99514fafd43e8", 0xbb}], 0xa, &(0x7f00006ae000)=[@sndrcv={0x30, 0x84, 0x1, {0x29ba, 0xab90, 0x8, 0x9, 0xc13e, 0x6, 0x84, 0x5, r3}}], 0x30, 0x84}, {&(0x7f0000837000)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, 0x1c, &(0x7f00004bb000)=[{&(0x7f0000aa6000)="cfc44de1dfcf87b555d1477fc3889699db56e25874107c9c", 0x18}, {&(0x7f0000032000)="3e315cd95dd12f2b1ec794e5f015a27889afea018b2fa54e223ecac511b123db07553c7f7f7e1cf6cd4441e5d894a58dfb2a8f0e0e851cac28bde24d923d2d049fa97cab527ae5374de2627028a36867c11f9efc650c", 0x56}, {&(0x7f000074f000)="4dd055bb411c4ed39f7e4b1094407faf9f47ec715f47c3ce07c2ebab45df8ae3ca016dabca6047ec8cdfd34cb35d774282", 0x31}, {&(0x7f0000d3a000)="b638fb01dfdca7072e75c90a3a5629f8e9490a4090ca3bf1e30abbfe46f68090ad23f9394f697490707bb366b5c999c3e66646f32e6767129319362a95695238", 0x40}, {&(0x7f0000c23000-0x3)="a87638c0f5b30fac62865fd44fd957b06b9e0731d303eabf8ab5982d1a0bbb99bdbe030357988c9b3aff04614343e05189d25e76cc584162c43e9ba90cd0a2de36a8556c3a5c2df0ad9787680b434f11b8c7aaebc21796e1d1f4308fcd8549658d025ac6cb4b868fc4bb67515b4ab37012094ae0cac845a2aaf4162ba2ea6a87f35f3b61cf29a79a07add406f467198f851e695efdd5f4d934c1cc17cbfb2e7fa5ac173308d5b39e066a427306f2d6c25c5df8f159d8f8d857360110c467a41d2086ed60329d7aa1acf9ce1df8569f7098cd1af933878f84adfd0aeb3695aefdf04f5aa004a8ad45d8ac240556b90d344cac5c46", 0xf4}, {&(0x7f0000646000)="092bac8b27b9e2271197351cb3bce4c792fde101cf6ce7ccd34cb5b8e0d1e692d41a1ac2eb73a4de8fe508d9f81a09188f2f8852a111df7f1ad294d6501442655bb5716fa6e5ff62cb4767bf79d5b8a68c8c957baa6502db27e31df1a93b79ab7782a8d2beb40b782d59e85825b003495f92d22a455d890f1b9d9205534c51012cb12c0be52385e791716a68f9e825730400bc9ab21226d046bf3f4a12915cbf088097bfdda85c34230e8617b53c1709974b794b7672f15818e16a592c0295d2811578f26e851bdb3fec1626ddf7df7ebc16e28a556d6850d15b40e3086d186c195e63ddbd4af44b4604dd4ac6ca4bde8ab4e1bf9130ce09404b941ea4", 0xfd}, {&(0x7f0000942000)="", 0x0}, {&(0x7f0000e82000-0x40)="11ae9ab155ea27a28ae8fff93f853125a9c71375fdf4731cc393dcbda9d79b5d96dd860be2d9bb309d15aae5fddc57af998e2cfe5988c72d11c97ef2c732815b", 0x40}], 0x8, &(0x7f000095e000)=[], 0x0, 0x80}, {&(0x7f0000503000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000603000)=[{&(0x7f000005a000)="3ef1e225f78f378f7f770810c985ce331470c6e6df7b1818720ebedd1e551b2c90e94860e1a8a839cd0557ae95450d03b6dd43995240d2d32ea694913244a7def242087f612d74b0ece199f9670358914f8688941e4bbaf0580ce5cce48ee0b1074dd039bca49e702e149353f11c34858bfbb966e6a3858ec01af3228269279ed5", 0x81}, {&(0x7f00006ba000-0x79)="78f54890dd730cd433ede8fb27a8f1213bdd120c93e117d9b834866ba863d6dff4ea9a89e69277e5e3db0116721d90190a87f1e757fbeb0a2f06207f2de664c32469bf6fcb116b736204748bc3d0cfe425623408edc4f1c54b129b34587d5c5747d304ab7e8e1ee61ffdcb9e24792e87380b123d261104d459", 0x79}, {&(0x7f0000d1f000)="afcd12908df77807a0242750aad9aff94345f070515d9be5e3a0911e8815a475c484f1118d18d66d4dde6dcea1c9c87bb43c7e89e148bd0a4ab67da99bdca56599a7924c045f3a1ebed922885745e4a6444a6559285b4570eaac2a4f049200c277341216080f2f2c76610af664d7e0555936a4c37b669580a3493f6aae81a1f7570eed88a94067278225", 0x8a}, {&(0x7f0000bd8000-0x61)="16f8b8c207daed9d7c8c6bf3cb91575ccc00a852924f239c79625304aaf85c017bb8494d169c1fb9148c5ed64a86314e5d7c2f3064e8c7d5b802ecb95c8de87db7bf0307722c88372bc9d640c1bf7f0f17d3c17029fe54cb4ea5a60ba3cb0262be", 0x61}, {&(0x7f0000d22000)="719c378bd777f7d5648add21ea61fc64c99bedd4521990c3df8952", 0x1b}], 0x5, &(0x7f00008c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x5, 0x2, 0xaf0c, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0xd414933b41ad44b8, 0x6, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff9, 0x8000, 0x3, 0x100000000, 0xffffffffd2f1e696, 0x4, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x3, 0x618f, 0x80}}], 0xf0, 0x4000000}, {&(0x7f0000b69000)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffffffff0001}, 0x1c, &(0x7f0000b37000-0x60)=[{&(0x7f0000aa6000-0x71)="d9a54323a15859cef70c8425d44daa918a00a8230f17ca1eb5565d131f3872e2adc5c9fb998eb053c0845082bac42de7a6b52daf3a12c1355dde60b0eda30fe8dcdd62fdae8b5da4fa8fb0f4bd4938e307eb4e18493bc4aab7dfab8e45be042fcd1e694c3dde4acd99154dc9e4eeccf067", 0x71}, {&(0x7f000062b000)="1b1e853bb70824624d4a0aa18e28c7361897f15f382875f9642582173b897e948b4734ea71b6e2033ba9606bb9c2e3418d742060b2afed9209e4020274b9f6d69d709d0555ec85b1ec89a3cc640624b2835d0d9b84a97dd0c27e83badbf09d2d90227e584a84e2e58406e069071ec51a00591ea52be12787ae993d64b0d4ff6b002e7aa54a1224ddfec155965efada8df23f32cdd67608eeba62d904bc3fa984b3e2525eff57edf3c5ba036353141fec1230", 0xb2}, {&(0x7f000061b000)="2a55ee9d112206e3cc8ff482283ddfdabb5d9cf34d7d50cf1e20ec1c1a4a185ed46199b15b1ede1a30657e2706fc23968bea768edbacce", 0x37}, {&(0x7f000076d000)="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", 0x1000}, {&(0x7f0000b11000-0xaf)="cf0ce2b5974dfc5cd1462164a2411dc338c0704d3ed6f11238200c35efe4acb0c8929b0d913787d93f531c13271c9736a9ec7adedb88f96d3a740d8d6a357ed6c18a6d50233c44520d48038c56c942194189dbc8ae7b328a871fdb3d4d9b740778cc27a6f616f2585817c1364cd867c26fd83f0dfdddc6f35fd9c519390963a53b0e9ca11d879ca904cd01cafcd5abb45817ff24c1f8b455004fa389b6a25e507bc27e47a23ca685fffdea0810b908", 0xaf}, {&(0x7f0000fd9000-0x4b)="06e6a365cd4afa861ef05e33d8a4d345628ad9bf3304c24e4f1856249614ed7eab18fc82f6002ad90781c14e7bfa55914260f1006318677d0e12dc65514e686ccb1a744705159bc162cdd6", 0x4b}], 0x6, &(0x7f00007d6000)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x80000000, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x100000000, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8203, 0x1, 0x1, 0x2, 0xb6, 0x3, r9}}], 0xc0, 0x1}, {&(0x7f0000d3a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eae000)=[{&(0x7f0000b24000-0xa9)="0e9ec861b5b0892a71c27353e5df450325811f4504fe3ab5494f4fd6d22cacd9f27ac3edbdc32b30b11902317af7853ae36a6e923e27678780eff65150ef6769e9f30b9080cb7a77ef701e1533a7ca37b45b51b580b307fe6d0d9e0e1a58db0dc2fde0efd3f79d293b1db5781a322db101660bb99114253cf17e701cf936dab1e5c8997167ad1e5929e150578a3ac4ecfad14edd3276f3a8b6263b3dac746b90ff33561793a9998796", 0xa9}, {&(0x7f0000e69000-0x1000)="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", 0x1000}, {&(0x7f00004a3000)="d5bba6286f674173a9347bc30a0066768c1ae962510e6b6d90da869ec6a6f31ab9074003af32a47ed53dcbd1bd7d476080d788cf5afd494011205b49f5ec4b48ae17e58fd7089dd25e882e63c174fec603ef07119ede1167bec3b898", 0x5c}], 0x3, &(0x7f0000048000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xd72a, 0x209, 0x5, 0x3, 0xb57, 0xed8, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x229, 0x10001, 0x2, 0x3f, 0x8, 0xffffffffffff7fff, 0x4e5d, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x202, 0x9, 0x162ef091, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x3, 0x8c, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x8, 0x100, 0x8f}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0xb, 0x26d, 0x2, 0x5, 0x0, 0x371b, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xbe, 0x5, 0x3, 0x8, r17}}], 0x1b0, 0x4000080}], 0x5, 0x4000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000ee6000-0x4)=0x8, 0x4) shutdown(r1, 0x1) r18 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r18, 0x4090ae82, &(0x7f00003dc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00007ac000-0x18)={0x7ff, 0x22, 0x1, 0xffffffffffffff9c, 0x0}) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc1000)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/load\x00', 0x2, 0x0) connect$unix(r2, &(0x7f00004cf000+0xebf)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000091c000)={0x0, 0x8}, &(0x7f0000105000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f3000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r4 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r4, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000070b000-0xb)='/dev/vcsa#\x00', 0x6, 0x30001) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002cc000)={0x0, 0x0}) r1 = creat(&(0x7f0000709000)='./file0\x00', 0x80) mkdir(&(0x7f000015a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000057a000)={0x0, 0xffff}, &(0x7f0000098000)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000070a000-0x6)={r2, 0x0}, 0x6) 2018/01/15 15:29:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bd7000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) stat(&(0x7f00005b0000-0x8)='./file0\x00', &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000718000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x5, 0xa, 0x80, 0x20, 0x7e, r5, r6}, {0x2, 0x7, 0x7, 0x7ff, 0x3ff, 0x1ff, 0x100000000, 0xcf3}, {0x1, 0xfc, 0x8, 0x3}, 0xff, 0xf, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1e9d, 0x0, 0x1f, 0x8000}}, 0xe8) dup2(r4, r3) write$tun(r3, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "d9939802c885d6ea063ff8e5"}}}, 0x32) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078b000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000666000)=[{0x0, 0x0, &(0x7f00005e2000-0x20)=[{&(0x7f000078a000)='K', 0x1}], 0x1, &(0x7f0000743000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00002ac000-0x60)=[], 0x0, &(0x7f0000785000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/15 15:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$netrom(r0, &(0x7f00006fc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000631000)=0x48) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000010a000-0x18)={0x2, 0x80, 0xffff, 0x6, 0x2, 0x42}) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000417000-0x51)=""/81, &(0x7f00004e2000)=0x51) ftruncate(r2, 0x3f) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getresgid(&(0x7f0000b89000-0x4)=0x0, &(0x7f0000479000-0x4)=0x0, &(0x7f00007b7000)=0x0) setgid(r3) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001c9000)={0x0, 0xffffffffffffffdd}, &(0x7f0000de4000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002ce000)={r1, 0x7ff}, 0x6) flock(r0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000779000)=0x0, &(0x7f000030a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r3, 0x0, 0x0}, &(0x7f00002a8000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1d000-0x14)={r4, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000019d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000120000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000e8000-0x4)=r1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 15:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/ppp\x00', 0x210400, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000605000)=""/22) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00003c7000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000be4000-0xa)={0x3, [0x1, 0xbe81, 0xfffffffffffffffb]}, 0xa) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000011a000)='keyring\x00', &(0x7f00000ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfc, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000c42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 15:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000c5c000)=[{&(0x7f0000b27000)="e25f13f6513a0130e6f7aab1a5ddcc2ddd4e3b425af3dd65155b0bb36a420542104d9ecdb8d601ab0d23d0977c21c7795c8a9e488d60a82591dbff2391239f95a969a654c1ace9bd7fb99ed66c2dea00402b1a1da1f1f7ac321df55e12d91d8d1b77abc9b810fca561b3a76d26cb58", 0x6f}, {&(0x7f000007e000)="f0fa26ddb25b392ea87aba2ac993122802212e75806535d8a5d27784dd92066e9797e4038cf0451beb02298880ca4d7edb084487", 0x34}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000b38000)='task\x00') symlinkat(&(0x7f00006e9000)='./file0\x00', r1, &(0x7f00004f4000)='./file0\x00') 2018/01/15 15:29:15 executing program 2: r0 = semget(0x0, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00007d9000-0x120)={0x7, 0x0, [{0x4000000f, 0x0, 0x6, 0x9, 0xce, 0x2, 0x5, [0x0, 0x0, 0x0]}, {0x8000001f, 0x2, 0x1, 0x1, 0x5, 0x10000, 0x3ff, [0x0, 0x0, 0x0]}, {0x40000001, 0x2, 0x5, 0x7, 0x20, 0x0, 0x700, [0x0, 0x0, 0x0]}, {0xf, 0x7, 0x1, 0x1, 0x1f, 0x2, 0x3ff, [0x0, 0x0, 0x0]}, {0x0, 0x2d0, 0x1, 0x4, 0x7, 0x4, 0x6e9, [0x0, 0x0, 0x0]}, {0xc0000001, 0xa, 0x7, 0x6, 0x7, 0x4, 0x5, [0x0, 0x0, 0x0]}, {0x80000019, 0x8, 0x2, 0xff, 0x8000, 0x0, 0x7, [0x0, 0x0, 0x0]}]}) 2018/01/15 15:29:15 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000026000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000020, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x4c02, @te1=&(0x7f000002d000)={0xb0, 0x40, 0x7, 0x81}}}) sendmmsg$unix(r1, &(0x7f0000018000)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10a00, 0x0) accept4$unix(r0, &(0x7f0000192000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004e2000-0x4)=0x8, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) r2 = semget$private(0x0, 0x6, 0x8) semop(r2, &(0x7f0000001000-0x12)=[{0x2, 0x3, 0x1000}, {0x4, 0x0, 0x1000}, {0x4, 0x38000000, 0x800}], 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="c5830804014836566164aa6b28c22faa", @ifru_flags=0x100}) r3 = syz_open_dev$vcsa(&(0x7f000065c000)='/dev/vcsa#\x00', 0x7ff, 0x101201) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000fba000)={0xe42, 0xfde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000000)='./file0\x00', 0x6500, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) close(r1) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = syz_open_dev$usbmon(&(0x7f0000cf0000-0xd)='/dev/usbmon#\x00', 0x80a, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000692000)=0xaae6, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000469000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) syz_open_procfs(r1, &(0x7f00003f3000-0xa)='smaps\x00') r2 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') fcntl$setown(r2, 0x8, r1) r3 = getpgrp(r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003bd000-0x4)='tls\x00', 0x4) syz_open_procfs(r3, &(0x7f00004f9000-0x7)='timers\x00') 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000)=[{0xfffffffffffffe14, 0x10e, 0x0, "caa5"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0xc381, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000003000)=0x4) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x7, 0x6, 0x401, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x3, 0xff, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x9, 0x1, 0x0}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000005000-0x8)='./file0\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000006000-0x10)={0x10000, 0xffffffff, 0x1400, 0x200, 0x8, 0x7, 0x4, 0xff, 0xb19, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000007000)={&(0x7f0000005000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000008000)={&(0x7f0000009000-0x48)=@canfd={{0x3, 0x100000001, 0xd79b, 0x8001}, 0x1, 0x3, 0x0, 0x0, "25e5f1234c45c75c1cb9ca0ef79753309a5a443b1b37b95edca4dd48b8ca7c5da650d8132b9d57b9174627758490b0563185e2ffb3b257e149747fd9edab1f0a"}, 0x48}, 0x1, 0x0, 0x0, 0x4008040}, 0x20000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x18)={@loopback={0x0, 0x1}, 0x80, r3}) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x226)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@generic="5c7b2e987b79075b112c49314a1a1d34", @ifru_names=@generic="09680212769ebdc37efd2e1705a8cf10"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0xfffffffffffffffc, 0x6f1e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000708000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c79000)={0x3, 0x1, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ed000)={0x1, 0x1, [@random="c9538fd3a09c"]}) mq_timedsend(r0, &(0x7f00002ed000)="44e157c073f18f9161ec62d83c80fda149997d740503f643bbe03ab1a97c7c7e48d46ee42fd296d02de8ca4cbebd8fcafb94b3c67fe0122165941eb64a0925dc40b2b1590f2a593a73c65f6f058189833462506776386768a14f7dc51bebdc45aa09a52827cc16c2cdf5f07942034cc07ccf851d00e0531889e33766dc35e7437485a00081179e4438eafcbe86cb409ac2bb8361156e8d4578", 0x99, 0x1f, &(0x7f0000cba000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006d7000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="679c3f700ed494f359e0354cf4994bdf"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 2018/01/15 15:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) sendto$inet6(r0, &(0x7f000037d000-0x26)="76325ea55bbc3be927416b54bfa7700c0c715240e58429bfa61578bb2199eb80eab3ecd8ce40", 0x26, 0x8000, &(0x7f0000aa3000-0x1c)={0xa, 0x2, 0xfd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x82d8}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebd000-0xa)='/dev/cuse\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/ptmx\x00', 0x214080, 0x0) sendmmsg$alg(r0, &(0x7f0000a77000)=[{0x0, 0x0, &(0x7f0000be7000)=[{&(0x7f0000a83000-0x94)="1618e5eab0a8d85dd92a782e3650e83a9d5202d9cdc56cbbb4c2385f3f5500b2b3ebcd8b01831bcd7f4396838e97fc347c8eb64e7b958e4827b5b3d0e9881bb59a4832d9dab02c1eb11af0c75e64989592bced0a1df8a6bf2d3aad03d67696fcc6644f7812008d600048e8860d9421332dd03484e9db74aa28acc3871e982d7dec1a869ee66e6493bcd42501fb361060c0ac20dd", 0x94}, {&(0x7f0000114000-0x3e)="dc69ed022f44a3316a86ea43a095fa18a1154885914b96fbc49ca4251cd206ee585e90f15280995b2e7d6ce78427ffd08c13381de3cf2d6a888b1bfeab02", 0x3e}, {&(0x7f00006ca000)="4a75d2d4f5a36e5d7cdfe2020e2c8c80d7f2aae13e0f9a2b229e0b51fc61f6544cc9ff87c836553d714d3e8a49c5b5111148772c660fa9a148b447a1274483d64710e99cd1d00dd3a3c3e22af496049a123c9bda2d38dfc12b8bda8cb5e9c3731c26f323a42e0a9c2f79c812699fa9b7c987fa53ca0c6a408fee27f2ba7ee9d0c178e38e3f713f3bc346b311adb55ef567c5cdd5ec2c92c15e65ec4fe1cd621006cea2fd2fa378150e9411a428d4d60448fca54f91d09249ff1f59c04b8d959088b229eeb2fb541db78a4ae9ea9cb05305ad20a91aa42e116cc3dffdbe762212b1bbd80a4f32", 0xe6}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x20000050) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000723000-0x4)=0x1b) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000fd1000-0x8)={0x101, 0x1}) recvmmsg(r0, &(0x7f00001cc000)=[{{0x0, 0x0, &(0x7f0000c29000-0x20)=[], 0x0, &(0x7f0000115000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e74000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c23000)={0x0, 0x7f, 0x0}, &(0x7f00004ef000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f2000-0x20)={0x9, 0x7fd, 0x4, 0x5, 0x0, 0x6, 0x8, 0x100000000, r3}, &(0x7f0000bf9000)=0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000046000)={0xfff, 0x8be, 0x6, 0x9, 0x5d13, 0x9, 0xc77f, 0x2, 0x5147, 0x9, 0x612, 0x8}) 2018/01/15 15:29:15 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, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0xfffffffffffffebf) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/15 15:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000dce000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x100) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000325000-0xec)=""/236, &(0x7f0000577000)=0xec) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000015d000)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000830000-0x20)={@empty=0x0, @rand_addr=0xfffe0000000000, 0x1, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x297]}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/sequencer\x00', 0x200001, 0x0) sendto$inet(r2, &(0x7f000063f000)="e5d9ab39ba5f1b7c0edcd1136bc9cc74e7bfca7879bfaf2ffcaf392c5158198000ea9cd5c83abb9890cf80c2f5b3ee9627bda2fd83ca4e2ab5c15fd634212713f858ea20d323e9bef7ff8124371fd5e15f5eaa1dbc1d3b73c541ede8d782c8d5f5f48998691762c891094e015cf10e6c71fee52f370b7c728ccbccc3b24a4d5e1e8a7a906f652053d1d43b14b49fd02d7dee112e07a4ae3a92252bf12ed3e935771c074b6283aeadd8014c40a597a9ed93a4ed8db5cf6094cd52d8dc2c7843b010367efafe267d0f663e1e7bad4e15b166e82ba21096d2e58b5ba47e056b010fba2d3b2b31a96f0632a4bb0776", 0xed, 0x404c001, &(0x7f00003d7000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d06000-0x4)=0x0) fstat(r1, &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00004e4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000597000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x0, &(0x7f0000080000-0x4)=0x0) lstat(&(0x7f0000521000)='./file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000034a000)={0x0, 0x0}) stat(&(0x7f00006f6000)='./file0\x00', &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000c5000-0x8)='./file0\x00', &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, r4, 0x0) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a0d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000265000-0x38)=[{0x4, 0x2}, {0x8, 0xff}, {0x8, 0x400}, {0x3, 0x5}, {0x4, 0xed}, {0x4, 0xeadd}, {0x4, 0x3}], 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/15 15:29:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000778000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10001) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000104000)=0x2) socket$netlink(0x10, 0x3, 0x1) 2018/01/15 15:29:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000f9c000)={[0x0, 0x0, 0x102000, 0x15004], 0x2, 0x18, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400280, 0x0) shmget$private(0x0, 0x2000, 0xa7dc4f0c019b75e8, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x5, 0xcc0000000000000, 0x7, 0x7ff, 0x81, "4ff94750eeb9d00034570e690ee0bf399113bc4149f942aab7eb8037c1d0a500efe45903270908e8454d00d1e7f02452852b711816dfa145d48a998e952011", 0x1}, 0x60) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000004000)={0x2, 0x14000000000, 0xffffffffffffff00, 0x4, 0x3, 0x0}) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000005000)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x2, 0x101000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x4, 0x400000) getsockopt(r4, 0x3, 0x3, &(0x7f0000004000-0x10)=""/16, &(0x7f0000002000)=0x10) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x2, 0x9, 0x9, 0x6, 0x0, 0x4, 0x800, 0x8, 0x6, 0xff, 0x0, 0x1, 0x800, 0xffffffff, 0x8, 0x2, 0x1, 0x10001, 0x3, 0x7, 0x92, 0xffff, 0x0, 0xf1f3, 0x0, 0x378, 0x20, 0x7ff, 0x32, 0x1, 0x200, 0x9, 0x0, 0x3, 0x4000000000000000, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x0}, 0x801, 0x4, 0x3f, 0x0, 0xeaf, 0xff, 0x0, 0x0}, r3, 0x0, r4, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@generic="d824d0e076f8bff4b25ad71c7cee3c1f", @ifru_flags=0x4100}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fstat(r5, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000009000-0x4)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98a, 0x81}, &(0x7f0000007000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000009000-0x32)={r6, 0x2a, "6a2a1bf4a996178311d970abf68594abb0632aa29b21d7f81606b7af172be25d5cfd1514652638954bc0"}, &(0x7f0000000000)=0x32) 2018/01/15 15:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb4000-0x8)={0x0, 0x7fff}, &(0x7f0000f24000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea0000-0xa)={r1, 0x7fff, 0x1, [0xac]}, &(0x7f0000d3c000)=0xa) getsockopt(r0, 0xff, 0x7, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 15:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffbfdffffffd, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/15 15:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) r0 = socket$inet(0x2, 0x5, 0xd2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bf6000)={0xfffffffffffffe01, 0x7ff, 0x200, 0x4, 0x7ff, 0x0, 0x401, 0x5, 0x2, 0x9a, 0x100}, 0xb) fcntl$setsig(r0, 0xa, 0xa) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) llistxattr(&(0x7f00006cf000)='./file0\x00', &(0x7f0000859000-0x3d)=""/61, 0x3d) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000099c000)={0xeff9, 0x1000, 0x0}) pkey_free(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f00006d6000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004e2000)=0x7fffffff, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 15:29:16 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') poll(&(0x7f0000002000)=[{r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x152, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x8000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TCXONC(r0, 0x540a, 0x3) fsync(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000017000-0x4)=0x3, 0x4) 2018/01/15 15:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00009d7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000569000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c7f000)={0x0, 0x0}) futimesat(r0, &(0x7f000042e000-0x8)='./file0\x00', &(0x7f00006d4000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fed000)=0x0) 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x11)='wlan1\\\'selfGPLlo\x00', 0x11, 0x3) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b3, &(0x7f00000f6000)={@random="000400f51bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x4, 0xffff, 0x1}], {0x8100, 0xfffffffffffffbff, 0x6, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "001fd7", 0x675, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x5, 0x7, 0x0, 0x9, 0x0}, @routing={0x0, 0x10, 0x1, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xaf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0xffffffffffffff81, 0x2, 0x3ff, 0x6, [0x200]}}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x97d}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f9000-0x10)={0x0, 0x1c, &(0x7f000004a000-0x1c)=[@in6={0xa, 0x2, 0xdc2f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x93}]}, &(0x7f00000f8000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000-0x8)={r2, 0xffffffff}, 0x8) r3 = getegid() mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00000fa000-0x8)='./file0\x00', 0xe004, r1, r3, 0x400000000, 0xfffffffffffffffd) 2018/01/15 15:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000daf000-0x8)='net/rpc\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d66000)={0x0, 0x7, 0x8ff0, &(0x7f000021c000)=0x0}) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/15 15:29:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5b2, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000274000-0x10)={0x0, 0x0}, &(0x7f00000e0000)=0x10) getitimer(0x2, &(0x7f0000333000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fb3000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x68300) ioctl$TCSETS(r0, 0x5402, &(0x7f00005fd000-0x24)={0x6, 0x100000001, 0x9, 0x8, 0xffff, 0x8, 0x3290000000, 0x63a7ed71, 0x0, 0x3, 0x9, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000fb2000)="010000f9ff0000d5011102000000000005a50688", 0x14, 0x0, &(0x7f0000522000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f00005fc000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x105483) openat$ptmx(0xffffffffffffff9c, &(0x7f0000634000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a48000-0xd)=""/13) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000052d000)=0x8001, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00005f6000-0x5)={0x2, 0x7, 0x8, 0x7, 0x401, 0x7}) 2018/01/15 15:29:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092a000-0xc)='/dev/rfkill\x00', 0x900, 0x0) accept4(r0, 0x0, &(0x7f0000f23000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:29:16 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = semget(0x0, 0x7, 0x300) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000084e000-0x1e)=""/30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x4000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f73000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x146}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf9000-0x4)=0x8c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f75000)=""/221) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000222000-0xd)='dns_resolver\x00', &(0x7f00002da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f75000)='mime_typeself//\x00', 0xfffffffffffffffb) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000f75000)='cifs.idmap\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x8, 0xffffffff, r5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000f75000-0xf2)=""/242) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f73000)=r2, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f75000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000399000)={{r6, r7/1000+10000}, {0x77359400, 0x0}}, &(0x7f000068c000)={{0x0, 0x0}, {0x0, 0x0}}) accept$ax25(r3, &(0x7f000046c000)={0x0, {""/7}, 0x0}, &(0x7f00004cb000-0x4)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f77000-0x48)=[{0x3, 0x6}, {0x3, 0x4}, {0x6, 0x100000001}, {0xc, 0x1}, {0xb, 0x8000}, {0x8, 0x3}, {0x3, 0x800}, {0x3, 0x6}, {0x3, 0xfffffffffffffffa}], 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 15:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1) write(r0, &(0x7f0000a94000-0x1001)="2faf45a4c1a770c3daa9190f02e957dbeea878b050038d88884932192020ea8ca07f3f3c5c9c202437368f9f362497bbaf4af5bcdf4676fb06997bd2d24741e65a8fdf67da7fd0c91f167dac8d20572c728e447b52234df6fc40545e827ac0ae6e261c7d50b25a7e9507accd56a2b94d9b5da97aaa7a3bb304107023bb2e2e371908a8fc6871cf64ba3be800924093db2a4f1172bdff360c265469cda961f5f64193efcf5f87c9ad993221eecf79cf94536338e11d54eefbaa03820a1fa6f80a6032d159c4a688c348b070ed1843ff643a9974e34cec2ce1a9e4dcd26009400b27a78b8280b5bc8b53c0e749c94a9f81e92408da96029605b1ec525e81dae132250286cb02f5c292d3e2d759fd43970b536f07b171730f92deb3dd62b6df3c2ca485c21af5688210e617cf37d63ac9811939abc81a64960b65809419d4da0e4f9b432fd3f13eb54e8fb018ce25e59ceb49dfb72a4779e08b0415bff7bb52fc7ba9c10672cbc15e86d348c18d8a19d40e5e73cb2033f09b3e1a79267bf46fa22168555fef69cc69ff99fb0d98c472bd0feb2ecacc601feab5e5863c196b60fc300a8207b1cb2327a3195d81a7d07007b758621885d59c96010083aa67c81e40b9cad5c0cf4ddf3905fb4a31f3de141c31f3464da1392bcac21d4320db6bb8a2b704449a101af7ece84a90bb6f9476ef33735be48ab96dc88f20b7b5a12b21f08ccec368e227fcd04311fc74836f8e75476c15f2a609fd8602209d639a67b1ac7ad6b20760b5d0773c0bcb744fa45525bf09c91df36c4f9488fa52f701a636c9aefae0199c8965a249aaa24fbe0db4cdc23d112d5db4abd432e5dd46bb7f9b9fcc9b8f8378d1b73dba351e24c2e1132eeb2322715676584ae7cf0561e2ad74a5758d9eb028bd5314d374aa185da08b2a526b5e113f35dfc76f9814cedfe00658189fca96a54c31e809cb6332ca39c38c6fbe4ffe59d4181a23e46dbc0321901f75de74e06938301b2ca33450000a816bdb16734f6a4989933e156c6eed210c4b353a9c42b512098f85fd0644b21bfe93cc0616b657105004133cb35d65d1896c31c6632b4411831a61c241a6841bfbb543f007a5853716f77b47940693296898d57a3d6fb64c91c1cfb2918a7bdd6716e7144b95544de1b12120e89dd558e5614d66944c9da928dbe748e19bc04b45b8b3d302bbb09f1f6a5336fc00d198efe6f3c5c4dd3053773ea714bd3644ff17a6f23ca240f4ece14a1b6e1280dba11e3fd270e53d66bff86930fe9f3c381d77f6bfae3966ca8d545e7a5409c3ed37afdbc6969b31037dea2e5720b1e3f3c57df2a1f856f4dd1f2cbded1e8b5bee1d363e3630c5c1c91b339eed6ca5fb461df69e7de8aa941359d36f36a6cab04570ada2d4317663b936b2882c3a22053260df1c36640569a3d5fcbe750b3a1fb013172f9e4f0ec8817a38f41e71bd5a2dd6d841c493dee801e0a81fa2e46ca96ea25cb48018b0d6f365711bf3c57987e4a8469a8c1cc7dfa8e21754de12d26cf5347f1f1b2bae5cb04c39cafbb1dc57314b4818d4a94b1e060b71b8fb9ffe83c7e23cd287763be5e2ac6f637c50ab80705f0d365308b86ae72dda795f4578579ef6ac917da54403f5c4631d56e6e2612430c6de489c8dd8a9b554816382f6a1e26ee625f19fc8d5f030309e091ca3c8d1a1057219d8c3f9e6ae521d1434676d628f654a8d307bcec6955ce6f20b434d3d014b216158a11c3822651b6df2ce88a9bbc36b2c1b99d252666da6e3e0be2750d19bff0e3343b69898fe2221410802e639b8f8bc01fbaab5d5bd068ad93e0459739f87eeed4d689c9a955cd98b2dc17cbef54d203974482031fcd5c3d7356cb3f00e37caf3681a207cf8af305f3367a9f1f37cd4285e7df1b1719c52e5578587f4c84c2631e2066d01514d06ae0f4129bbb879df38d48f308926d27a3c46829ec29780c28e1bc11df8a4eaaa10563eaad8f8e3b091776eb779eea92bf0cff435060c93a6c93b9850d775843e3e84b7ba0a911345dde82b82d2903bca451eb6ec282799f8f45a78740f9a83d5051c7460c088f837ddb5f44c5eedfa32d16bab6c7a355886307170baa8df7755048b1eef5c411e91469508dc318b961a0d2f06a520b2821a6582635fa6c5e8faeda3ac5fffad6195a965463483c65643d225fbc8632b5af012f6d8c9e192aa2415342c228fb1d6b7b3af1683d03882c87e8774df725d7336cacd87a1f3a0327b8e877bdd6092e36941570151d30525e9536466c7890d2ae0d9910252ee70e7a88d0407989f23669b34f96380a5f56fbec4093c1701fc7c0dbe20d670d9a9c9b7e6e5b525fa77179872640f278f1497af24983be6f07285ff78702050cfcecdbcfe5cc528b52528be5525ebe58aa171361a96b602022266bd90fcee36f38a8bdbc8c8e69829faae1034da3d25e37217d480868cd46ef7dc00ef489d2127d74d3faa280aa1180cb3fdca3467341ec5355e3766b04fb53a8aba1f1f3fbd30b3ef1810ae12748b46a422e23b72939044ce049eb5754e6472c63959a24bf486a1da8aaa3f888a2daeb98b6ce1bd6d26c884b56863722e6db1122e59d0e838e9eba6759607302fa2de8a8ecf9d20ee0f9a84123ab5d74c7860a117acf7efba50f52766f2564b9f8082c92cdc8447d70ff4fac0e6925e7a38261154e89c96fe1601cefbeb8686fb0c4f1cb5820640076cae6da0ed5398a53432420b018d858b1f3e45f6e38c422cda6d47ae5ef562d1c26c20b21483e4baf1014c59a05b92ec36d8a820455bbf71bb7c019e911f2c785dc604c8214b67a930a9bd3c2cf6f836c9ce1d282abf3065cc51a86d785eff1610d0033d0f9e5e10aeabb27c3863843faaa30373e3ef21bae1c97f67a24ba1114e6c7d3436c79b3a9c253e987d5baf822e1319d421131635d75da9a4ef4defaae280d3acf555ab02c08534eafcdc9c654d9d1d89418752ce6f8b4359c461ac19c47f06b3a59dac51e224f8ef1133fdc6b4f79572b6e615d7f9d9f64a7cf22b7380a638fa8ced1eafcbda73dc22b44e286ab91910f513b4ed2b0edec503ff1f673698c94d826065f8598085e78309a734a89f29fb276830f938179b836223df58914528985b4953cc3a054e214061475042aa14adb71b1c84de579d805304dc37e2a5976c298273c06e378abfbe688f0522267eebadd671622048422fa13b1d874a607e42c165a621d8525120dd98afcee4de8d019ad5c71336d66907a224480fe11bd91d0999f224dd47860f639082959bda4746fd1d60c4354a357372bb8093f546e8995aade7842db35d99ec8c6f16812fc07dd500f7c40e7482ff1e6411ba2a82fc55f0f2d60809f9456378031eddccb3971662b71238978646db2a84c68d0b82fc33282b347949c0124fedc8e7b1145b31e33914784b5d8465dfbedf2274f0ee6f82736841219f3e3d3796eb380853dd0d6054b38f07d7e30f5584a3f8b6cf2cb263b1ffb5a959d92e477b52dd2f4eb8ac1aefa6e8d34f04312aa5873856453c6afb40159655aaf0ab851dea02f239b1a083f3b07e800f8bed0cc5ff6ffcb48fc66b3f467ca594625343bd26c73cc68f5761ce0392808e1f00b0153f6a723a0591a1857e8fb81482300a6335117ee8893c1e79c90aada0dfe6182f9009df5b9fa2699164c6a56df28662696bf14a62126e13598b13b4d6d520d6f8eca280e7846dcf1c3310a56fc0f1bb63a3a3bb5d2ef6df4411adb7d28860e8ae1a146d494ae7ceddfdf2ae5dd61fc436da06f4a124571d463e610bd6f365019ddc72c932e8082738e51639d0926f62bc5a446f120e77b109c636b1ade29701984205fc885991b2fe0105722ccfd32088816aacae649f684ac6d7ae824f23ab3aa6c65ed586b238080d55b3aec2e053def3afa3105f4c600ff403c26388b5af853d51398a02ff23e358a9d700957271166d34189cdd8beed47040b4bd30e5b6669c7f5881ee28b3aa21d0cc86dc4140115c90ac1c4fb349bda2026d10b203830e3f6df4247ff665a0ec8979e52b9ea480bf962b05da8b504002c6e6d9af22289d86f23caae0542f78ffaceb0628f5fe6fa8bb875e748607a4e446467cd9c893e0abb385d7374c007836358aff5898c47930b0af479190e5eb3ec128f89349917fb66dfb3a89beb2ca2ec38ebf348d528e0cf2f3f9f265dd2730a924ae53918dc7cd156ff20e6367a3dfcf3faaf3461004b720d2b01f6ff36a10399cf872aafea54e0e752faa98c7947e40216f959f10732158dbba0769ec4c8159b33813a29e330168a0917fe1c0c85016a301a0bf4b9abd46a416986354d6735f80bb0feaf6150e2403444e413ced89199a8dec78600844cbcd112d09175a92f51fd0b706e7c84ab3d5e9874bf35f53f7ad5ebb38206e1131a6a6c402e9161f6d9904d33764a4f0bb4abacc45ca96bca85b482df3e04f64c3b8cc024123330b803a0b07d80b3dda1af68cf0160c86349c5bc9ace32bc8f22a9b0e1355c6c983e3d669e571c755820f0b4feafb2149b2cf2f1b7ff5b3fc7101d00ea99c173ddee29a64e00b853f318cd97866c2821037d619e59f0ff4306b89729ee8eea7795097a1c80bdbf42b19246a1c98ee4df05cbe97731737e0d9ab43af9a87c7df06f68a1715d5963cece6eb8bc3c22ea2d263bb2945a7765ef978707aae0931ea87ff01c48698a2588e9fbacefea74b6155dbe58b4f8f30737780bbd268e4b78b03c5389beab197b207cfa2a154c4651225b046a3e2b10be5db77edc33435e75ae862165b36136bbd5dbf4bbba9a5e8e541bff66d2f76454dd2d808572845ba1a3ad770658b2ee35a7ccebd45a6f4b5eb4403d706174c47e968ce8636464039d3ae89a2ac0d0000000835e74e1a0579f6b353fcc901088af186ecad15e5da3a3b241098a8de3ea89339efadabb063d91517e9c9e9c35ade7a2dfab8eb4eff6e6766577e52f2ae33f0a0e3f061aaeae967deaedb97f961d05524dbc96cfcac7dda8cb184b72abca9b69747a77e385939920ec985494ca2272449dfdae47d299f55d37c87697dd7353d2c0ee762881171d4ca563facb7cca9a70faf726aee6e9ab5728f78defefa8ed5c186f5ea7d01ab4c0a43e6a83089c20bd360aa5ca8bdb1b2937e637fb784503fe643177e4316f5afabfe0617fcf65f057ba36461540cf9bf58a13fb27d196d5a5cf6dc4da66a82a8a35371fe51038fec9e489bcf72b00c0f7e3a23a8be1d340f341ca46fbd91339826a637006845ed9d049cdc8d131def8f1520ed019c386d2ee2423768e12ba4d1f7cc6be1d5d21ef7f7fda77aaef1860c209724d5f09b651c5448f145db640cf49b03b247fed6d9fce2ca7eff75ffb1b3eac285457c6b2825d734e71856f7cec78c5be09f362070a6279817b628d4717670f064e92957286756d6b8534a3fabb08ca9956d098dcc65a8b681864b77b9ea2562f707b893c0d5c033198e02dcbc8b123126ebf635db67800535907244e1b142955bfb7dc7c6aff1beeb6d1ed66084154ea7a8262de349b756bdc68875007daeadc28cb09e4eeea5357262099f6e4f9b3e2c8e42ad8ce5db17c945315df5856edbef5bafe9b696bb41eaef94d8c231bfc5de055aca020f8721dfd8a5a5ec1bfb3d016d14d3034a5d4f588532fc02304f0c8e1c77e1863f07ea9a5fad9c45dea86732f710b92d9ac5b5424e6f63ddcb10f89d3b223885ceeadb7e37851537bb7e3eb0bf142ec94432c9199904eff66406e78b864d065caf128549cdf29032f3d72503bfdddeb3aa06", 0x1001) accept4$unix(r0, &(0x7f00006ad000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d85000)=0x8, 0x800) 2018/01/15 15:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f0000605000)=""/209, 0xd1) 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$selinux_status(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000034000)=0xffffffffffffffe0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003d1000-0x38)={0x0, 0x0, []}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/rfkill\x00', 0x3, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000ef2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000ef3000-0xd4)=""/212, &(0x7f0000ef3000-0x4)=0xd4) [ 240.101235] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/15 15:29:16 executing program 2: socket(0x40000000015, 0x5, 0x0) 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001fe000)=0x0) syz_open_procfs(r0, &(0x7f000050a000-0x9)='net/sctp\x00') r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e58000-0x40)={0x0, 0x1, 0x3, 0x81b0, "3a7a5d17afda41037bfe905d8dae9a0bd4dbd085741dd1c6dc5c420713f30ac7a48b244c1d5905f8a909b02b", 0x1}) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 15:29:16 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000-0x18)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r3 = syz_open_dev$vcsn(&(0x7f0000027000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000028000)={0x0, 0x38, &(0x7f0000029000-0x38)=[@in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000029000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000c000-0x8)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000011000-0x8)={r5, 0x54a9d150, 0x2de}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000024000)={0x0, 0x8, 0x7, 0x6, 0xfffffffffffffffa, 0x5}, &(0x7f0000015000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000000f000-0x59)="8022a937803f9d0d550a3dfe4380acb12891ca50329528a04e331c28e7fcd82ba26af1bd4e5031731bef1546a323306712119ec62ac1b4c2e9cddce551f16fca88a18ef142674c31fcec437f7d6bafc54f47aeccdb26158489", 0x59) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000028000)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x7ff}, &(0x7f0000029000-0x4)=0x98) 2018/01/15 15:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8d000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000d5c000-0x9)='/dev/sg#\x00', 0x9, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008f1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 15:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a28000-0x8)='./file0\x00', 0x101000, 0x158) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000754000)={@generic="1c6066f4e48116cb22e409fbd4945072", @ifru_settings={0x2, 0x8, @sync=&(0x7f000035f000)={0x7fffffff, 0x1ff, 0x6}}}) syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 15:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x7ff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000037d000-0x18)={0x1, 0x7, [{0x1f, 0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) inotify_init1(0x1) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f00002a9000)={0x0, 0x0}) bind$netrom(r0, &(0x7f000060e000-0x48)=@full={{0x3, {"555ff6245b3949"}, 0x1}, [{"bfac34ddce6ea8"}, {"e3eadb0e608fd6"}, {"bbbbe728308d7c"}, {"4223e104fe50d6"}, {"592503aec9e3cd"}, {"4d921f4bef656f"}, {"520826eee5f7fb"}, {"98b8ec1312ea6b"}]}, 0x48) name_to_handle_at(0xffffffffffffffff, &(0x7f00006c3000)='./file0\x00', &(0x7f000056c000-0x55)={0x8, 0x0, ""}, &(0x7f0000337000)=0x0, 0x0) [ 240.173805] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/15 15:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000513000)='./file0\x00', &(0x7f0000441000)=@random={'btrfs.\x00', 'wlan1\x00'}) r0 = syz_open_dev$mouse(&(0x7f0000f92000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00003e8000-0x1f)=""/58) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000612000-0x13d)="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", 0xfc) 2018/01/15 15:29:16 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000113000-0xc)='/dev/audio#\x00', 0x101, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) socketpair$inet(0x2, 0x800, 0xffffffff, &(0x7f0000e32000)={0x0, 0x0}) r1 = socket(0x10, 0x20000000003, 0x0) write(r1, &(0x7f0000e0c000)="2400fdff19402500471c1f24fffffc0e02c2000900dc0c09000040ee0800070000000900", 0x3aa) prctl$intptr(0xe, 0xff) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000939000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000040d000)={0x0, 0x5, 0xfffffffffffffffb}, &(0x7f00008f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000041b000)={r2, 0xfffffffffffffff7, 0xffff, 0x1000, 0xaf3, 0x4}, &(0x7f0000a5f000-0x4)=0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003ea000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f79000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f78000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001d7000-0x8c)={r3, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 240.279243] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 2018/01/15 15:29:16 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000726000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x38, 0x401, "82d9f95f7105734632a2b96faa6d44112afba866846538755b927ff60e3a0b46b1f20b8de7420bd3864051f6472e1d01"}, 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000007000)={0x10000, 0x101, 0x5, 0xc0000000, 0x10, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000008000)=0x0) fstat(r4, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) r18 = getuid() r19 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000008000)=[0x0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000008000)=0x0) r24 = geteuid() r25 = getgid() r26 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getgroups(0x1, &(0x7f0000003000-0x4)=[0x0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = getpgid(0xffffffffffffffff) r33 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000009000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x1)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000009000-0x4)=0x0) r40 = getgid() r41 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r4, 0x9) r45 = geteuid() r46 = getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000009000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r56 = getpid() r57 = geteuid() r58 = getegid() r59 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000007000-0x1c0)=[{&(0x7f0000009000-0x8)=@abs={0x59b2deb421977a77, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000004000)="796b1e7ab8ee3999f387a4f844e457a3be442cc0301c2640df8a20016496a9d2f87b8b42ce147bbdb1b037ff4da1f2b303026be3b07b354478ca916f1aaeae6625a7dd5617bf995e697571b0e087c57786c74c58cb5c9041488f86828598c755f084fce71b2871d4bfbe578a89dc3f6e559f2302aebc78d0af5711dab5b9697d2476e4a6fe8cbb0a9ec8c5430a8751ca6f34ff1ea9404bb61eaf8eb264737aa25e7de2640743ce8aba197b0343783f0b20dac82b6920abf25f12d12cc6eb97e3d0c5bcc78a3879bfe4c6f958392dfd36c70f", 0xd2}, {&(0x7f0000003000-0xe6)="65895a1cd91230badd77575e088ca7f7a9e1c6928b1dcdc05bbf0a1f3c3bdd6ee116ce62201996b180c14edcb3274202d3dc6e9d8d9c3410c899fad50d4cf56bf0ade5b4e4cc72819fe852ba05b76df4bdb41fd27c2606aca7bf909c98debfc3226b65981a9734fccfe7a543621871cb58aec249abcc0d36de732a921626fdf1187c960ad4f6640261b71488e7c894af270beecbcb1e3e24dadd06d84af91626ad1e48b9246b68393bda913fd0b2eeadccbe5dd8622325308cc10346c9a267ba001164639b18c14d28abdca71cf27c419bb07bc44aa354065c64b49e2326a7bb5ef9c144b611", 0xe6}], 0x2, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x4800}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000005000)="2b37fe4ae26baaf7e1619cb94b977c7a1d514cce935148d81f50097cc5e32ec14ef491a9e1fd341c27770a6fd148d1004d07ff010383fdfca43b59ffc5c2cbfa406180d0ba4f5df5bd2514d4fe699658205ef050bcbd347b8367f647c6287e34c9e06195cf0a6c918df8028ce5892619f28adbad4d7450ffd374bbbbeb19cf8de6e50ea2a9ccb3ebb235", 0x8a}, {&(0x7f0000001000)="4fb9f9707b2e3dac8834698674c16979a02570dd389d51debfd6da9aca441282027594a762d185f579aa1f9ef240715143cb54055bc13aeef01260e98d26f9ab89af84a816360f6ed0ad", 0x4a}, {&(0x7f0000002000+0xea9)="973f3ef671df3bc22d04e281a98e62173fe1e9dffa9a0146b0ff81c7b5815b7b55", 0x21}, {&(0x7f0000001000)="f0e979dffd0728aac979f6031c88064688febaab95cf72459bc3d675b737cc8d236a5f21bb6a73afec1f2756b5ce128af5206d41add78b49e365b0a218c351", 0x3f}, {&(0x7f0000008000)="4b7b075e7c7504ab2425c1abc1a95b483a7cbac7901a6415012b3e3d6181507061a5d71f61ebbc08f54bc6bcfff5fe3d9054470d68d5e9060ee0dae48d3a28f932d0c8aaa35b522ce25c400cf69c7ff0fed1c3662e3cc63d", 0x58}, {&(0x7f0000008000)="4a54120f0300951f88d4f55451c05e191afbd988aa31793e1285e9b41e7b094917600a9fd25c44fd19785bce16323595c44c4bdd512f94eb126e0ce525670039b81ae6d5fcc0f079a4fc5dfd103d3a4a2beb8682b93c881e36fbaf7c6fc7e1f6fa902612bbe1f160f66349d0105bb1e6e5d4be32e4ecdcb75cf5692765e499249cf147610a09a34aa3f10bde3b155309cb69df4f6da39d9a453cec1b67875a68be947acbcbe99eb0bf667af5c6f6fc259da00ebed0ce389289b3734e8d8fcfb88d22461593d2f834e5e16633a85374175cb18acc3545d3986e557c65e9f37fe2e377006e0ed9", 0xe6}], 0x6, &(0x7f0000008000-0xf0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r4, r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r3, r0, r2, r2, r0, r4, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf0, 0x40000}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000008000)="879eeb35ed0e16800bc6f878020b80b790d794d557b747cedbe5051894f8bb571d6a75e19781bbd24637a8f4c0b795ac3234fb7d750251b8ad469a2309ac0b11ecae5b3d86b0d421dea3c6531837f0b00047a8dd7bdf2664ebcfa92ff735eba32e4239e83a85ba22acffad4be0b4a5702cd6ea182ce4a5518eb9b541bf6719a36f77dc78594345854e965397cf2d362b695ab9f0dcbec6ebb0e1c618a8206c4acd2c9b495ddd8032a45b2b85c265946a2b57f97a35f5fa8f3082400ad210", 0xbe}], 0x1, &(0x7f0000009000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r1, r4]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x58, 0x0}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f0000000000)="98732954486f4372cfcbaa39a3197b32a2a64efea433eb0f9805de18a73544b311cee24fd11bc2cd4864f7a2b0d5f774a71c7470b87249ffa8d8e58850bc85049a9333be7eac01600a3fe9d5423afda4b014ba8f633c0a7d1d8396e44ae2702700d7e3ab81db27be93f1acdc59dcccab3f3e8f17616a9e263bf7bec8de14d99b1e4c82b75044ec108757f1d346b936310a5a1f56ccfca3e4146067dffd9c2e3c04ae0155b30123d66d4543321582d40958139b14efbaf96f1ada1849e19f364c844478069fb30f27da07d0daf56e2b9c1f8d8784e82149f25ffc63d9d23a6f721481555a5f5b", 0xe6}, {&(0x7f0000008000)="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", 0x1000}], 0x2, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [r3, r4, r4, r4, r2]}], 0x28, 0x40000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000-0x50)=[{&(0x7f0000008000)="a0ec824d59644d3908880e3d1e53bd99d3e9e6aa62db6971ec1088fa55128e6777e012e3f577b39364ca3c21a9206dae26f05d15e5cc44131a4e541397c7bc9016e7ee2509d2a072b8a5621433178596dc3c637f3a3e43a68dbf82def8283a825d42f06d4dbd4a5f571247d0df976b8259cb5f9f20f2fb94f623d8816ffba9e5d173a2a1dbf880cd107c2dc1d1053040024fd0a78a31db5e67a21cfbfb4230bf62df16b9f4b6197c7368e8c04c0c857556f2ff", 0xb3}, {&(0x7f0000009000-0x56)="1e3fd065328f576f1b755dc97b1a8cc93c495ee6b38ca234b367c790bb530fcea2e99a966bc68ffc59a8ef5c1ec18f3e998fcfa060144b68bf15cc656995a6503e586ff467fba5dec86a8cc12a4f6b74a1eca68a0f62", 0x56}, {&(0x7f0000009000-0x52)="2bd7bc9c4bb3b8871525a4d2f917aa3070674b4604165c9240d299fb20bd3bdf4eccf5eef47676a378a7c7c4cfa0a24635295c78428e8f9d9882ca42a1a0a00c64b0443b6cd3f6b1543bae514f033c4c4448", 0x52}, {&(0x7f0000008000)="80be9271e2bd33006b5fa471a03fd847259be810faed5a62d635808965f72441e7ed2f71382f003d32d22ae7f2eac3b0f1823d98709910eb6e3fc6a18a5ed5bc1696914510fed0320665081d", 0x4c}, {&(0x7f0000003000-0xe0)="d09026c58958605a6280ec7122aea01e644df5082ade0e4c4dc87abd0fd96fd097b6b4931c5a788572f6bf47ed28544b3a5e1f97f2a426a73a5a5e9cc7547bd019adef9e8b431aacc15b506db609e107984b379b72a6467b07c571a8572d2dd38400ea442df4709a27fe41eb9ec03cb5c3561f18de6c927945f17a4f1fa5859545650de7dd9cf63e9a4a29794c9272905b2dba3d7824ee4ef892de7b2035af4e8b11b589b5f5428d225abe149275745b05ef728f6beb22ed22f6a623ae415d2ed47b13a500493514134e551b2434a3a3834744087da9144bc0eb1b4ccd791172", 0xe0}], 0x5, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x4000000}, {&(0x7f0000008000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000009000-0x81)="f1234b90f768355962c7b10705bef34e15b643c7e3b9dafafb23019a0dab00ae83c4d449b16dcada8f0b8d1ba44483e0fe7294768bba388d8d78e15c372be25250ba41aad64b2f1cae15371481d664b30a8db8355436a679594f9db2c2a304e0d0c98aeae284c329601b408e7b0f23e24aefc22156d99a743735a63995b8fa175a", 0x81}, {&(0x7f0000005000)="2a9444888395535e8a42ec28c59df06fa6140ec5bd851463df4344109baa471c2a0e09d71d4b5a81e948938f5c08ae0b18c5c798ce68524cdc9c18695b5b54bc4eb507a32143c39198334a76027d6c53d1677178b394c672c7e553064073d86b10b16bab8b6f88623a8b06d591f98cb127", 0x71}, {&(0x7f0000009000-0x2)="e15519d6965d018ddb6d3bf2f854d448cb071dbb0b4ff908a68dfa7b6a6098e30e6bc7111a7073249874df9f8454845bfd8e9872d13164f3adfe62d3056d19da686cbf40efd7e2640e416fccaa", 0x4d}, {&(0x7f0000008000)="3f790f8de5346bc60f533bdf4edb34007a5e09894e022545059d6a4a731df37296daab92832dbc5e9b06", 0x2a}], 0x4, &(0x7f0000004000-0x80)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x80, 0x24000000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x82)="1f8d794623424c39e59cd09106b016fe2e76de88d628eb93bb5486151d9bc95710327dcdc1cd6268c929900645b8bceaafdc4d8b0906f51a8ecd8ec15a409e422a4ab7bd25ed4228fc2168063878f674cc76366b235cff4e074c6a2921050019207f3ecdefa850dfe451588389de6c44e64aa1f7c672461f6f3e59aac69cd240f8e2", 0x82}, {&(0x7f0000004000-0x89)="ced7de905d7e9f243f5d221ac164b0c89f3783c6bc417b68cfab542aeb95842e35f9d721f6701386c4655174bad9288bd87365a488196deffc24e4a729c4a0f8fc753c2540c22b87580cf3a532f100222eb9f04d601a5818bc1015b588960fa84dfcb65226b9e656d64a80ba565526ef972b3231418eb230eccb98a2baa7e119048e2dae92821dce67", 0x89}, {&(0x7f0000009000-0x1b)="5deb51475b008f125089354c708163da13e9b0743862fff0e32da6907e5a9c3b9e5ac27d654f10c0d9a5bb2c4693b094ef96f92e26a468ac655345ba2ae2bd6221c88175ec6235068ee69ea89a5fd15b62210db983048a72c05910572032fdeabfab8e3849ea590c576e26c3b084aba7b2e67e91948a14780741724170a31605b6ced47448dad09c9396d637cdac44926d273b3ee4825282fd34092371c091eb470ed7257e6257040d6d7b80ed", 0xad}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000007000)="c95db692020d191d86ef20f9216021b8e0e7e376d13866d88ab4e6b6b9a407b87d25da54601c57d14ac7b991aeb267f04705d75e72b79955ccb81ef940a748eaeccf576cd3", 0x45}, {&(0x7f0000008000)="49da763997e5b172fb3e9db11b5d751a66073230038fd7e3b5347411eb0f316e6edbd2dc3922fb8ca290e8fb7f5f2d6ac14987e7ca41fb45f867d4db4db1a491f7ead1abeacbf2cc8bde6d2ff747be98127b9d78343505c5277ec34b6417b6a822d71fcee282f2d6dd18ee95", 0x6c}, {&(0x7f0000008000)="957d02a743bc34bbb1cdb679c63580753fecd52857a251f830665de53e02d837daadc1d044690acc415b2aac9399b991645fea836ba37d72d7121a11", 0x3c}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r2, r4, r3, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x90, 0x10}, {&(0x7f0000008000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000-0x30)=[{&(0x7f0000006000-0x3)="d73917", 0x3}, {&(0x7f0000003000)="b6f4513fd140896cee79523e868645", 0xf}, {&(0x7f0000008000)="06f4120ab0c8be6a5235a8e29d5e4ec82be085d610b21029825538b52933c07667a1e48ec280e8786002457e4b695c2eae9be454818daae70c221224bf0707834d243ce2c75f2b07b267a12c860eb5a7731569ea5d43c4b4d493091005d01c5ed1b0450869270a101bbef7f30769b1198abc7f00957ae6c869a01b949b4966bc69ad5a4e14551b374dd1aeea6dee28404df2fef67b3340e187", 0x99}], 0x3, &(0x7f0000008000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x78, 0x4000000}], 0x8, 0x8800) ioctl(r4, 0x40084149, &(0x7f0000006000-0x1f5)="") 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x18, 0x0, 0x1, &(0x7f0000db2000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00008e3000)=[{&(0x7f0000af0000-0xa)="d7f8e54a82745406ee70", 0xa}, {&(0x7f0000cb1000)="f37ea75efc2a15c230a86199ff993642eeddf860769167112139ed906c9a98f983688b2cdecf3c2a20bf6b25fe64e520ee3068c2451982c922cfe3321355b3d3e5d4a027373707fee6c06a9b6244f5a211f393d854489181d1dd", 0xffffffffffffff0a}, {&(0x7f0000685000-0xfc)="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", 0xfc}, {&(0x7f0000171000)="", 0x0}], 0x4, 0x2) [ 240.328533] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 240.379738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16409 sclass=netlink_route_socket pig=5829 comm=syz-executor5 [ 240.402762] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 [ 240.426686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16409 sclass=netlink_route_socket pig=5829 comm=syz-executor5 2018/01/15 15:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) readv(r1, &(0x7f0000003000-0x20)=[], 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004dd000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = semget$private(0x0, 0x3, 0x22) dup2(r0, r1) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000a02000-0x45)=""/69) 2018/01/15 15:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f5000)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000092d000)=0x9, 0x4) tkill(r2, 0x2b) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/15 15:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f00003be000)='/dev/midi#\x00', 0xe3f, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000baf000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x0, 0x20, &(0x7f0000455000/0x3000)=nil, 0x6403}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$TCGETS(r2, 0x5401, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000026c000-0x48)="1f00000004015900000000000000e0ff0a9d1e0a090001800400ed4000df18", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000829000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xfffffffffffffffd, 0x396b8eb8, 0x4}, &(0x7f00009c9000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000691000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x58c4, 0xffffffff, 0x5, 0x4}, &(0x7f0000856000)=0xa0) 2018/01/15 15:29:16 executing program 1: r0 = add_key(&(0x7f0000451000-0xa)='syzkaller\x00', &(0x7f0000bc8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000084000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0xf)=""/28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="39b2d9cf71b1c71c911942f90b263186f0fb5c3d75701e6fa4d97bf66b669b866b7ba116577701a69736402adca4ae1f25e9767c307f27ff118fd61355f2f22de92d516c8b426331d4fce730", 0x4c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000001000)="903f4c807773ea90411b07c6a096c9c1b516fc64f02eb32bed909ec55dc94a3537cddf369b91ec819e75b9ba59f44fb2ec4b255bc5c2e97571ba3cea26597691a75737cbdef9d0fd00d29e219d96166f2b937d5fe878a8fb5a7d07a8baa5addd82611eb031b8995d22c8a5c4bf39", 0x37f, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/15 15:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000080f000)="6ff566643b18f8ec1a102fb050050a486199757fed40d249e2988ce1e37be9c895f771150d6a74d61ad6214f077822805a445b751142d841f3f34b35631454408b67a3c27358eb519edc9eca5e1566fb28e3923bf8f25aba592f383de1f393cfb2a7e302d8cba1987f8170af547057b758c9383dc43e2fae9fe920978c064004a13ce7bbd83300e42d51007916f016d5604ad6a46e10ebddda6c7c186ffda890ba4169b5ec539d92fc603f64a2b4159fbd5708fc293704767c604589bccb24362609ada2ab91860b2cc94372eab71fc984a6553b6928a048c386cd502db6cf9b8ab607857972a03c70b5c82d74a434", 0xef, 0x80, &(0x7f0000714000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5fff}, 0x1c) sendto$inet6(r0, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000610000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f000096b000-0xb)='/dev/midi#\x00', 0x4, 0x54002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000582000)={0x6, 0x53, 0x8, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000831000-0xc)={0x40000000002, 0x0}) 2018/01/15 15:29:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x7f, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffc}, &(0x7f0000bde000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) prlimit64(r2, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000002000)="6eba8a0b7e00b391cf979afb5af2e314a8a1207da96204b974a98ba27d4563b53653ac3e08686e73e7b2e72fe581ce5d31867a38fa4a3caf9d456366fa74396efc0d7dba9086fe1a1a8e68e0a63a826f03", 0x51) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x28a, 0x1, 0x7, 0x0, 0x1ecc, "afcf7570617829f9893abbfba3749a6007b3c0df882bda7b486ca82ba24e81465eed0d7bfa1e56ddd362dceb8cc9176b5b97700d9bd535e0fc01f4e0ae3a1b", 0xffffffff}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000004000-0x4)='tls\x00', &(0x7f0000001000)='cgroup\x00', &(0x7f0000004000)='md5sum/vmnet1\x00', &(0x7f0000004000)='\x00', &(0x7f0000005000-0x9)='/dev/sg#\x00', &(0x7f0000004000)='\x00', &(0x7f0000004000)='tls\x00', &(0x7f0000004000)='-vmnet1keyring/\x00'], &(0x7f0000004000)=[&(0x7f0000004000)='tls\x00', &(0x7f0000005000-0x2)='l\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000004000)='/dev/sg#\x00', &(0x7f0000000000)='/dev/sg#\x00'], 0x100) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000072f000-0x8)={0x1, [0x0]}, &(0x7f0000f78000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f78000)={0x401, {{0xa, 0x3, 0x961, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ed8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f78000)={r1, 0xfffffffffffffe01}, &(0x7f0000f78000)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f00002c1000)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000b29000)='./file0\x00', &(0x7f0000daa000-0x9)=@known='security.selinux\x00', &(0x7f000050c000)='+&bdev(&Tppp0usereth1\x00', 0x16, 0x1) listen(r1, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003f7000)={0x0, 0x4}, &(0x7f000087e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000bd5000)={r4, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000725000)=0x0, &(0x7f0000209000)=0x4) 2018/01/15 15:29:16 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009ef000)={0x0, 0xb8, "3d2bd8b366962e6d8cd536a5c4974b063d17df75ee6393a13a7f75e23a56bddfead316a088d6ffa68bdaa5c7dbd4986dea43074653ef1d26286861fe15721681f5985db6ffc2dd8e1c2a914a758cb9810e6e8bc4492900d0d197ac6ff5429eaa6ba71cba14bb0ab475b436d3b65b1dd5ec8413f1fca3f80ea69716dc30268e1feef4cca12d1c60a9d7d8308950becc7a6460e74cecd66a613d4e36fbd1d6d3f5a5589aab5a0f226401094c5c8b6d49b6e8cebc13d4f5c567"}, &(0x7f0000000000)=0xc0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000665000)={r1, @in6={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x2, 0x3, 0x10}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0xfd) accept4(r4, 0x0, &(0x7f000024d000-0x4)=0x0, 0x0) statx(r4, &(0x7f0000411000)='./file0\x00', 0x900, 0x8, &(0x7f0000a8b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000938000+0xe26)='/dev/snd/seq\x00', 0x0, 0x400200) r0 = syz_open_dev$sndseq(&(0x7f0000f7c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0xfffffffffffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000466000-0x45)={0x0, 0x3d, "ca1335021fd8010bf5bd08da226fc2d3f9368abe84124f1ad5826932ae1bcf0f983ac626d38446c1a963f3e504956f04a86542ad0242721011ec0aba18"}, &(0x7f0000587000)=0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000539000)={r2, 0x1000, "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"}, &(0x7f0000784000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000442000)={r2, 0x2, 0x10}, 0xc) 2018/01/15 15:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)='/dev/sequencer2\x00', 0x68142, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f00008a0000-0x8a)="ca9c9437c819b8bf315d50c3aa4464501c2d1e763546a86511e33f0f9b8277cce7a88e0011c0eaa9d6f3937a1051f1ed8f9815fff3138c56a3b588bf643a392046e82c19b17f52e4290def586a62a753489c2a72842a9513d97ae0c4665746995f221cc10a1509f731192a959a033927aee859bc1bf5537e35665d43f7a8fd78ed90f33408f35e8a1804", 0x8a) openat$cuse(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/15 15:29:16 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b09000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:16 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000-0x60)={0x2, 0x3, 0x0, 0x7, 0x200000000000019a, 0x0, 0x0, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x4f, 0xfffffffffffffffe, 0x0}, @sadb_address={0x2000000000000061, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c8000)=0x3) preadv(r2, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/01/15 15:29:16 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000278000-0x26)="2600000024004304000000000010910000020004010000000005fffffffffffff4f303c76635", 0xfffffffffffffe96) 2018/01/15 15:29:16 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) ioctl$TIOCCONS(r0, 0x541d) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000005000-0x38)=[{0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="2bda4bdfab81d901bd899adbd6a82d79d0fd073bfd686b328d347e3257ad06bf14aa34", 0x23}, {&(0x7f0000002000)="7a2187646684645603b5081ddf7caa2ad07acab5b3c1dd4a25e9aadc3f6189bdc4fd9b6c445b6c11476b92efa115d3f7078d743f1f8ce4fb5ed13c55994037c7e2afc7491f3981f7213c50ede240030bf6e6f6a6a31ff3560bc157719b9c67ac6003b4adba1de68488ee9f7671f57d45f3eb1b971d", 0x75}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000)="2f5fcb3a0ed489f871db15fefc77798201e16ed5468d29eec1117fd39ed2ab11a2b663c6bf103aa9508259c1ca77e3dd0dc567dd334675c918be4fa2dcf909f579b433992ea541933edbf84dac647c54857ec6ecda8376549b05fe97cae3444e0c65021f9ebecc4daef60ad52a455cbd49dd022e430ff68a66cc270943c03dce0a44f19344f0cb4f73217c", 0x8b}, {&(0x7f0000006000-0x7a)="d5cdba1f8d3dab51782ad1e6e212029bc831759f2d174389b391fa090fcfbc98fd2e35981a742aafce9649cceffc0ff254543495c92043e91d5070dbc9db5307cf9da8d7ab75dc2c081861924335a6dbed9ce23cc870c0dbffcf3055c1a51d28d228d7d67574cb4cc17d9658f41d1895d11971e566d35a25e65b", 0x7a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000004000)="41e9c89a1c02dec4174874848817331cc8d3b2604bffe95773ad762563c5371157c3ac4e67af33", 0x27}, {&(0x7f0000001000)="32ef8b902b82e6708b30570d47b04c132144a80ea27d260098fa903346c470892c8de7ec36255270bc26bae56f94ccfd47529ff610d010", 0x37}, {&(0x7f0000005000-0x68)="4ff21a6c92b4b8008fd7cb4c6a53c9880eead359b1d5b8ccd11be3ba642023b2cb5dbc04c4a23b8ed7ccdcef93e5c9bd146ee08739ffc1c4282033bf4be2c6d70f69191e30c57c4058d46cbf014e08984b5a312fb22194f10f2cd27a6591916e9b3d88941ddf1968", 0x68}], 0x9, &(0x7f0000005000-0x148)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8754}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x811}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xfffffffffffffeed, 0x117, 0x2, 0x5b, "21ca05908f9baaab19586cb8a4cb91e98de4da473fee0589bbf11f8d26cff6e50d86c36281e5e0e0ad8ff416b261c3ff85470a518a390499d9d3dfacde5c537c979bee021596f607adc9c552f701d3751524e763f08fc58c918037"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x148, 0x20000000}], 0x1, 0x4000000) 2018/01/15 15:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d5000)='net/unix\x00') mmap$binder(&(0x7f000009c000/0x2000)=nil, 0x2000, 0x2000004, 0x60010, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bb8000)={&(0x7f00003b0000/0x4000)=nil, 0x1000, 0x0, 0x80, &(0x7f0000b3b000/0x6000)=nil, 0x0}) sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x2) 2018/01/15 15:29:16 executing program 1: pipe2(&(0x7f0000ecc000)={0x0, 0x0}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000582000-0x4)=0x6b7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000685000)={0x7, [0x120000001, 0x1, 0x80, 0x200000000000005, 0x0, 0x0, 0x3]}, &(0x7f00002f0000-0x4)=0x12) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000370000)='/dev/input/mouse#\x00', 0x7, 0x0) accept$inet(r0, 0x0, &(0x7f00008c9000)=0x0) clock_nanosleep(0xb, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) shmget(0x1, 0x2000, 0x41a, &(0x7f00004f4000/0x2000)=nil) r1 = shmget(0x2, 0x4000, 0x54000060, &(0x7f0000c96000/0x4000)=nil) r2 = getpgid(0x0) migrate_pages(r2, 0x400, &(0x7f000011d000)=0x7fffffff, &(0x7f0000044000)=0x3574) shmat(r1, &(0x7f0000295000/0x4000)=nil, 0x4) 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) kcmp(r4, r5, 0x6, r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffffff4111}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r7, 0x40107447, &(0x7f00003dd000)=""/174) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000-0xc)={r6, 0x4c3d, 0x10}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001ae000)={r6, 0x8}, 0x8) close(r0) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000997000-0x17)='keyringmime_typewlan0,\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f00002cc000)={0x3, 0x4, 0x20, 0x80, 0x1, r0, 0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/ppp\x00', 0x8000041, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000623000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000924000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004b5000-0x6)={r2, 0x4}, 0x6) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x400448c9, &(0x7f0000081000-0x2f)="e7454ca6c822a2922d82e0e34604369cf3386f413647499d92af451a84b0bc16443ac852b557f9eed9f825709455cc") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c6b000-0x8)={r2, 0x3, 0x10000}, 0x8) clock_settime(0x7, &(0x7f0000587000)={0x0, 0x0}) 2018/01/15 15:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00004f6000)=0x44e, 0x4) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) getsockname$llc(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb2000+0xaad)=0x10) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000387000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d60000-0x4)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000db0000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008ba000-0x10)={0x5, 0x8202, 0x5, 0x5, 0x0}, &(0x7f00005ea000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000131000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000aa6000)={&(0x7f0000e88000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f00008d5000-0x20)=[{&(0x7f00002e2000-0x70)="9373fe781e79dae20d6e384ed31ef221dfe052f445089be19301aa69e3aa7795afaba6e3c44865fd456ab05a4741f8dad9fef843600d8798c7975aab2e650fa6a9c05f344b8020987b7bbe8163891e1775ba1ff53d4ada0f34ef3ee8d647afef791d003ff65de626442307f5666ffa98", 0x70}, {&(0x7f0000961000)="cf5e0013805cc97bbbf31a7772de1685cd3559a6db3464f2b943e6134ca0a90fc8b29db3e3589d2308a7101f40ce60c298294f", 0x33}], 0x2, &(0x7f0000498000)=[@init={0x18, 0x84, 0x0, {0x5, 0x20, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8000, 0x1, 0x3, 0x12f6, 0x7, 0x200, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x63a2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8005, 0x2, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xbf, 0x7f, 0x6, 0x2}}], 0xf0, 0x20000000}, 0x20000054) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$dmmidi(&(0x7f0000c84000)='/dev/dmmidi#\x00', 0x29, 0x84000) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000d42000-0x21)="5f088b37e23a39e60b91c9d51a647620466684bd5f9ff4f67b302f071513554f3c", 0x21) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000377000)=0x0) process_vm_writev(r2, &(0x7f00000a7000)=[{&(0x7f00002da000)=""/222, 0xde}, {&(0x7f0000003000-0x46)=""/70, 0x46}, {&(0x7f00004b0000+0x3d6)=""/4096, 0x1000}, {&(0x7f0000042000-0x1c)=""/221, 0xdd}, {&(0x7f00008ca000-0xf0)=""/240, 0xf0}, {&(0x7f0000d37000)=""/210, 0xd2}, {&(0x7f0000587000)=""/138, 0x8a}, {&(0x7f0000642000)=""/255, 0xff}, {&(0x7f000083b000)=""/4096, 0x1000}, {&(0x7f000079e000-0x97)=""/151, 0x97}], 0xa, &(0x7f0000c43000)=[{&(0x7f00009e7000-0x49)=""/73, 0x49}, {&(0x7f0000cd7000)=""/10, 0xa}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000026000)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006dc000)='bic\x00', 0x4) poll(&(0x7f0000067000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000032d000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) stat(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002ee000)='./file0\x00', &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getgroups(0x1, &(0x7f000022e000)=[0x0]) r8 = geteuid() getgroups(0x5, &(0x7f00005ae000-0xe)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000604000-0x8)='./file0\x00', &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e0b000)=0x0, &(0x7f000051a000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x0) stat(&(0x7f0000834000-0x8)='./file0\x00', &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000-0x4)=0xe8) lstat(&(0x7f0000458000-0x8)='./file0\x00', &(0x7f00005c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000665000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad3000-0x4)=0xc) stat(&(0x7f000084f000-0x8)='./file0\x00', &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c81000)={0x0, 0x0, 0x0}, &(0x7f00004ad000)=0xc) lstat(&(0x7f0000673000)='./file0\x00', &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000724000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) getgroups(0x1, &(0x7f00004df000-0x4)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d0000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000)=0xe8) fstat(r0, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000601000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000)=0xe8) r28 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058b000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ea000)=0xe8) lstat(&(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000b9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000534000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000130000-0x4)=0x0, &(0x7f0000dff000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b52000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) getgroups(0x4, &(0x7f00007d5000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000731000-0x150)=[{&(0x7f0000cc2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fbf000)=[{&(0x7f0000a05000)="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", 0xfc}], 0x1, &(0x7f00005fa000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x78, 0x4000000}, {&(0x7f000062a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c58000)=[{&(0x7f000076d000-0x49)="2bc86c56461f9714aa10664c950ad2722eda2e444158a857a373a41934e025ccd5de6662ba80703b1f27d042d128aa96d4c0e99b69437747f2cb3209d83fd78268ae054b88a66462aa", 0x49}, {&(0x7f0000ab0000)="b5de6bc7faf269327fc1e15f4af8303af4fa88465c4c1ae0", 0x18}], 0x2, &(0x7f000076e000)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}], 0x120, 0xc000}, {&(0x7f0000ba7000-0x1)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000528000)=[{&(0x7f0000342000)="459fcc41e4f95a6491a55996fd74385255ec7ae85779dad5b6daa85514b0542f65529a8dbed41f9a2395fffce2bc9fb55fa736d68291b5ccc7f773102c793fb9c1d2c2e96b278b55b8309e41435952bcb218c3e3d9d04f02cc429da02c6f9e54db7fe420380979566bcdad8d5f802adacc5368a625450baf48b0f75d5ea9bd1f960e481ee58f925b9ec7271ab41cc7e2461fa10a50c194f9d3972bf03e80421482c830ac9aeb2464ade8597f0eca79a53b3618e99522957877d6fdf9eade4ee895c400424574528287f81a5c286b1379", 0xd0}, {&(0x7f0000df8000)="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", 0x1000}, {&(0x7f0000c45000-0x7f)="4cf600d4ad98a132f6a8ef6d3dc132764b5f23b66dc1483f21079e97269bf2405b9e38fe04c969853179bfddaf82ab6a569c043bc7a4aea67199eb245177728974a571b5998e84d562eea03b40bac31e9743f9e57651fed1ea348a65bd80cccd77b5bb3e05e601bb2d686e50abf16162679c06436f675a1a018707bdb4422c", 0x7f}, {&(0x7f0000548000)="", 0x0}, {&(0x7f00002a2000)="7bf61f2f7688843ba83661c9120de03e52fc0d5bff93006f1c849228d5260252012e7954bdcad236fcd19d7bde98c84358f78efda45c888fb42c963220b20ce23d87434e0d7359cdd4b529c3febda25e6d4214ee35edbcc73ccd3bd05c6579778471b57819459bdbc5770854184eba238cc4a687b4e71b901baaf36fb32750065253318ba405c34704cf295ae9d16e331edff4", 0x93}], 0x5, &(0x7f0000173000-0xc8)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r18, r19}], 0xc8, 0x24000011}, {&(0x7f0000731000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000854000)=[{&(0x7f0000080000-0x1000)="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", 0x1000}, {&(0x7f0000c7f000-0x83)="b0b0ab8683642f5a398e619a40a13c1a74d654e576c38c6b52bafc082251446b078191d39f5d14b71a69cf326a58140c15d8dc64e5c9e393c895e0a7aee317285c9ae577dcab2919c7c55c6621f6a9da41828fc74a99b36092f5f0a1c1f21db9deb4e9f52a6e9bd712865f53efddec1a32a0f678903877662eebae059556f2767bb15c", 0x83}, {&(0x7f00009dd000-0x59)="0d183f62a94ab7f35cabe65e76daa1c61461c15b7972b4420d40a96c107afce9dc6feb90bd34871b35886f4ac552aaf7eef642375ff3508ecafc3ad0668b95b2e4c796ca92b39fa20b848bb6a8563c47f33686a3802dbd6cc5", 0x59}, {&(0x7f0000e12000-0x39)="ad26970146ca87991b11db43e39a0585ec56d4f096521756f1deb6cafea0ce7af59207752f0c2058604bfce2be3a2215bd9d7dcf6abe0a28f9", 0x39}, {&(0x7f0000f00000-0xa5)="c85f8d28473a50fd6d0b8517b2e3ede416ca171b92d25f20a9dce73f3c5383ccc20ab4184951ffb3961bee4fa937618bd57bec71fcc7eb3920b3b6ab5356d1617cbd3f14a9fcf92ca1b1876c094dd572726f5680a13c86340542e4f78a4367c4d0301491e05ade8f35c6b9a06b0e1d3c383f90eadbe08bed364737bc764ef3d3398142446ecc15787e84dc4029e8af8efb53043279289395bb5fcd1a9e2134f7d9e67785ab", 0xa5}], 0x5, &(0x7f000018a000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r1, r22, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r23, r24}, @cred={0x20, 0x1, 0x2, r3, r25, r26}, @cred={0x20, 0x1, 0x2, r3, r27, r28}], 0x110, 0x44}, {&(0x7f0000b98000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b4000)=[{&(0x7f00006e1000)="396b8bfb770769703ead0457db2d30e54c7426d071149adeaec1eb96848c4abc28eeba25e0f196ab69cc84f71f3b30073ee9f93aeb72bbe2723b724295d4642b9365194a4ae4b7eb3502e691328e5ee857997c5974200a4ea4564d5af5829be58731025f2ae67f56f7f0131b15e96c3c989be3af42aa330c307d7a61e1acf170a9", 0x81}, {&(0x7f00008f0000-0x1b)="980dbcab9c415f018287f8ad70ba3bf53dfa4c7857a4f7d25b491a", 0x1b}, {&(0x7f0000f92000)="6020ea05417d5a0d3f760822db1f5569dfa20db2f16f99bef70aaa19e5632955d9717e10a5431be0008d8b80de9f781f400bf6f6f7025494a88b1af0ac53e089129b69cb3a5775d7f9917d1fe43ad5b88c3eab6c1825a1f93baf508532a07ed73a0071d730a64289daf9b8f0673ca1f018fe3a0008895456c37b08d3f4ea0f35cfd688a8631b2fe12c6b10fb6edd568dbad996795e45390ab60dc5459b", 0x9d}, {&(0x7f0000f35000-0x9)="bfae6eab9d9b1b7481", 0x9}, {&(0x7f0000d5c000-0x68)="05b06e28315aa74bf3f28121aa8e7d21424ce4976d51b73911e215b9256fc4b6280b49b9808a74b693c603cbb47cc532387fdcc7238c12991d2e94c93174656146274629597cd181e841464de0f0940e5c5099e9a98a42365a9c6d8cb2d284137ea9f7797eadd250", 0x68}, {&(0x7f0000ac6000-0xf2)="63d09b67718f782138c2feb8a020808440381524b5caed7a162065c1afc238ace081ce98d23580ed4ee53cd5f710f62f34b00d28cedcf698384a007e4dcc16b7edf1c342aa090e317283a1df085b31a88ed98e66a04814ada373a951eb5f39a739749f9fbcb460abab6b724363293a96e6ce6bfd4d3de03531288596aa65194c5700e761d23f76f5fb25f508a94c236bcf08c4f722832b6f1ed486ff7c137fb11ae615090749566140f4c01ac2f235446d2be32ee26824b80de027cc07f6abbb1a2e82ac0369f4b192b29f8d01ee3d705e376daac2729c87b7a6fe3678deaee95f9b632cb978b7b765281a649bbb6eea3e39", 0xf2}, {&(0x7f0000fee000)="70c9685cfb987331287c0392c40d62ebea6aeba589919484ff944d15c9533c6992e1eefe60ff3c1991fde3b26615cb70010fced67ceab776a62cfa263cca08db3669dfac", 0x44}, {&(0x7f0000f07000-0x8f)="559a136a4c3703d7af52225a6d217f968ffe753419a2cc297d2dbac46c858681ff589e0ce464f4ae31ff29308ad759e8446b9596bf09f454368562f0b609c3a882383737a5b2b82fc3a6a57be53ad1d895ac5479f7e07031ab767a3a49cafba6d07a9c27c8c6b549188d7767b9b46fc918201612919eac25bcfc940ead026b1443b38b91fd9805e579f1233be54c38", 0x8f}, {&(0x7f0000031000)="a2ff67a078e42925910edf68f71c186d0f37a32c279aaec0885651644bd155ead35e03581a9c864549ec0b8185494119e0237e82ab7e15210737e750884c4b4598d6a17d31ee703e0d", 0x49}], 0x9, &(0x7f0000a45000)=[@cred={0x20, 0x1, 0x2, r3, r29, r30}, @cred={0x20, 0x1, 0x2, r3, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x60, 0x40}, {&(0x7f00008bc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a9e000)=[{&(0x7f0000c16000-0xd4)="34361ae43b766a28f26978d6a160eee469b7ddca723d491797ff60bd4843e93a7f4001c87233ca2e6a109c885431a4395e54963b813e9e245ca821314c916117a45f199f44dd2d0c292ca4ad2d71a23c666e531bab4b1452c472dd8ebb89b617eeb067b165d1ee03a64fb374c0dc21656afd8bb640f62a89410b32ddaeae6b9124e2d69b7a7497f501e68862757bd33cde04dda29377f6c50d4eeccf93461985eaac28227a2bc6147aed01e5abec0f6daaa1c3a0efd4e4733e3f1332a12f5f1a9d48c0c44116cdbb7d2596cd175f82c3a1498a22", 0xd4}, {&(0x7f00009a6000-0xea)="6f99a3e0dde4d5dc1909d3f1e3c1b93c1391de7976930fc914534b31159a54519c60931034b7c2110c70ff5453d1218d4feb5cf272592cd342ff492f249b271b9a03adfa49324ffe4e9cd367917f9dfaf016c60cec6b72b678a77a2a628dd40f8b81c3260a3ae5b2ce8e1cf26f4a9bd7e26bfc483831924086e265f926459aa0935e629d3bbb5c7c80e5b95871d04f58818a91269efacb7942644a6bb667f4c98a98c1f953152a6608d4583f5eca022634576ebd8dd38940fb43abb117c41d9b9448ebcbcd3888b059c875f27b4fe0a9d431197f519b0a33ee41039da949c0f80322ede3d45ff5f7ed08", 0xea}, {&(0x7f00001e9000-0x2d)="b0523ffbe5962ec725ada391187dcb01ed2941b8da5ae7cb254ab4d15c4adbf70ecb74f065e06269ecff5e1e03", 0x2d}, {&(0x7f0000234000)="ce208591a256fd4d5485ae24f55e47c0186066ae3216b8abdae37a07f06794db22b00a7d3a3d3c5dc444398ed607033a65d5000f8ec964492b41228b196dd6fd0481a21579caa6e5662c91d0c8811c1eeae9a6123b1056b870e642d519ad4e5d551c6c68ac25c259cf2219af137734bf5081a5733a47f3", 0x77}, {&(0x7f0000d0c000)="af15cace7a601d3bcc42b498149a21779052dfca6532b26ac1a28a12f764ba73245881e9d0d43233a2df3f20d8be41f0c248c2ba8d0833a6dbcb051489453fc2bd3890bbcf96404b71e55413f1a14f98736dc4ff0e483e5d80ad2dff6350b86dd60a5e00ab8c097904639f213b861a64536463a514f5b95ec56db8c1ab976999c7c6a1128d75508d8a8b662a25327e61c8ec20ba873bca27554246d231c7c3ee3827ff761f32feae6ff658ce789661a09ebd7ff35de55253085d71a7be4f2623fe6fabe3184aabdd29979c562cedfb5f", 0xd0}, {&(0x7f0000680000-0x74)="98916c2acd15d8fa0181e36c28142d53a2abb71eab10ab0b4108cf24040940d0af4940abac6ff27e6b4a354a16242f0882d1a3c1d61a5bb3820d02c0c6dcd7bae5d3d3b374bddefaa26f3103121506d59f18643850be7d8241ff92559054c921016673ba854539471e59e28320aa5ff64964b027", 0x74}, {&(0x7f0000b02000)="974348c9b659ca62ba8dd62fbfc9599519230c2ebd522473a56654056d5d2e52dea22e791b8e7f154a74480e5138ffa4b5f99c4f2f724c7d69b88ee3aa3dfb77126ef9e02164287f847bcc8f04d46ef27664ead9038fe731c2145d7b0d48946cf19e8b67fb5cb660c5d41d9ae9e7f661628ec7fe37ceb7cc1d7853124303082b1d31c9e39c49f8ac14c929f5ba5aa0b402d46e22", 0x94}, {&(0x7f0000992000-0x33)="c3281a695da9267642b4e92c8eb951deced757ea8f8648f937b9e02bf1da2c847de8093336b7fa203d4d518a0508925f6c2520", 0x33}], 0x8, &(0x7f0000910000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x98, 0x800}], 0x6, 0x20048810) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f000011a000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r0, 0x0) r1 = accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) getsockname(r1, &(0x7f000050b000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000931000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1f, 0x5b5880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x2, 0x2}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000afe000/0x3000)=nil, 0x0, 0x4, 0x40, &(0x7f0000e70000/0x4000)=nil, 0xe09}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x36, 0x0, @thr={&(0x7f0000002000-0x70)="21ac8afaf8de193681bcf0cc62cd73c4515ef8b00ffb26c186be5734a8b5a1d80304d2ab0a5d24b0e209a87c714de3e95d59ab3baf5d6778cb434a1c9f7e7d66cc6c95bf901782c483506ff7dee7b7d4e353ebf4718c53419dfdc80f96c95cb4a7c137d1468735fcf9eb8a70b6eba0fb", &(0x7f0000003000-0x86)="2bcb72ca177455ea10c1cb97d975942d9e012f0e461ff90c906862e06b0a130a05ec3794a1d1cac433cb69081f2018ccbed396d81eeb4a67cf747376731ec1263e99279e2f1ca4d2fd70d939c93a97f6f9d6826cf846da1321835aa597ce2e8308156bacae257a0c0ea5879b9955dbd246fddbe5d646a08b9d8a439c279ce749294e243f7bcb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x6, 0x0}, 'port1\x00', 0x22, 0x0, 0x7, 0x9, 0x4, 0x0, 0xe42, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xee, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x7, 0x81}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000005000-0x13)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)='.\x00', 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000-0x8)='trusted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000006000)={0x7, 0x81, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1804000, &(0x7f0000009000-0xa0)="119b28b2d8cabc8db3ce34a2a07851c1d0aad981687234f0ba3191d588ff2f0db494d7d5f2538ecab2bc7225a3183201614f36209bfb5fccb6e2a15d1b70fee5897648d0718bd11508775a8204b0c7dc11be6d1be1a0eff9cc66d1c4e19be60337f0ee8e9e011c51446d619b8e80a23f7c39e9a9b9e101b68d4d4fe644c4db5c79c64c5f2d89d04875566d61d91661d73262e6c1ea0c076a49a3a886a0fdbc7a", &(0x7f0000022000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000017000-0xc7)="b007adbed991ca69d4205734c3194f922eb44239ef882ceb19e1041403a81583599549c3a96ca32bb8c3a8ace5601f18d368321b7247bcacf10b50c32fd972faf0fb58ae5c2ab8318af0bdfb5f7fec2796d2ab8e5d9c7072a5535491ff6a6b891a5dccb0458b669bae126b7d2deb34e197d537e715cde076cfe22f88c4328b91ec33ff6bb4a75832bbcf49bdcc33e504ba9eff37baf61155ffee180f9df5eefdc580c79826292c280eafdabd19969b5165725f06616cbfbce884b7eb56c2d0131adf92dc978951") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0xf, 0x4) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000611000)='/dev/sequencer\x00', 0x220100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000426000)={0x4, 0x3, 0xf002, 0x2000, &(0x7f0000067000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080044df9, &(0x7f0000001000)=0x0) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readahead(r2, 0xe275, 0x2) 2018/01/15 15:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e45000)='/dev/audio#\x00', 0x1ff, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000018a000)={0x0, 0x2}, &(0x7f0000207000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c1e000)=r1, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d1000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000622000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00004d6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r3}, 0x14) connect$netlink(r2, &(0x7f0000ddf000-0xc)=@proc={0x10, 0x0, 0x1, 0x8412100}, 0xc) sysfs$2(0x2, 0xf5, &(0x7f0000da3000)=""/86) [ 240.953095] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000560000-0x1c)=""/28) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00000bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004a6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)=0xe8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f72000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f71000)=0x0) sendmsg$alg(r0, &(0x7f0000e3e000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000344000-0xc)="dc", 0x1}, {&(0x7f0000f75000)="dc", 0x1}], 0x2, &(0x7f0000f73000)=[], 0xfffffe74, 0x10}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f000033a000)=[], 0x4924924924926b7, 0xc0) r3 = getpgid(0x0) capset(&(0x7f000018f000-0x8)={0x20080522, r3}, &(0x7f00005f4000)={0x0, 0x9, 0x10000, 0x6, 0x9, 0x5}) splice(r1, &(0x7f0000fd6000-0x8)=0x0, r2, &(0x7f0000168000)=0x0, 0x3, 0x8) dup3(r0, r2, 0x80000) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fe5000)='/dev/dmmidi#\x00', 0x40, 0x2000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000894000)=0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ea2000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000889000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f00009dc000-0x8)=0x0) [ 241.015427] sctp: [Deprecated]: syz-executor6 (pid 5933) Use of struct sctp_assoc_value in delayed_ack socket option. [ 241.015427] Use struct sctp_sack_info instead [ 241.067629] sctp: [Deprecated]: syz-executor6 (pid 5915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 241.067629] Use struct sctp_sack_info instead 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0xf2, &(0x7f00009ef000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ab000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fe6000)=r1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f80000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3b000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000064d000)=0x0) r3 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:17 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000504000)='/dev/dsp\x00', 0x100, 0x0) fcntl$setpipe(r0, 0x407, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000479000-0x4c)={0x936, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000044a000-0x38)={&(0x7f0000d0e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x4c, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b6d000)=0x13, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000010d000-0x3c)={{0x80000000, 0x81}, {0x6, 0x1f}, 0x9, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/context\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000091000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x5) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000554000-0xc)={&(0x7f0000e18000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f69000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeea, 0x1ff, 0x0, 0xfff, 0x8000}, &(0x7f00005d0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f1000)={r3, 0x10001}, &(0x7f000024b000-0x4)=0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000f76000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x9, 0xfffffffffffffffe, 0x800000000, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef68cfccd3399e11743913f1b781ff565003", 0x0}, 0xffffffffffffff2b, &(0x7f0000cde000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x0, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a2d000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000896000)='/dev/input/event#\x00', 0x8000000, 0x2) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000f8000)={@common='yam0\x00', @ifru_settings={0x4, 0x7, @raw_hdlc=&(0x7f0000048000-0x4)={0x9, 0x7}}}) syz_emit_ethernet(0x6e, &(0x7f00000f7000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6125e9", 0xffffffffffffffff, 0xaf, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "bed7e3bda1b5535c"}}}}}}}, 0x0) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ce000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000089b000)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$admmidi(&(0x7f00002cc000-0xe)='/dev/admmidi#\x00', 0x800, 0x200) 2018/01/15 15:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000430000)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b66000)={r1, 0x1f, 0x7f9, 0x5, 0x1f, 0x8}, &(0x7f000039f000)=0x14) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003fa000-0x4)=0x0, 0x4) 2018/01/15 15:29:17 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5c, "25b67cce00f367ee996dbe8736438ac9f19889db766d2b9d3c9e7c23a137de7db001ba085165ee22b62e72f2f1f11a5a9a62931d7c9cf82f3578caf7989964ac905fb9f177913b238c5daf444cd8881575577e6d68682fb83e222a06"}, &(0x7f00007dd000-0x4)=0x64) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ded000)={r1, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) perf_event_open(&(0x7f0000150000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x18, 0x8000) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000037f000)={"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"}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b79000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000e03000-0x4)=0x7f, 0x4) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036a000-0xb)='/dev/hwrng\x00', 0x101, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c78000)=0x0, &(0x7f00002c0000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000017b000)={0xffff, {{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r0, &(0x7f00006ea000+0xd2d)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b42000)=0x0, &(0x7f00001b3000-0x4)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000df9000-0x18)={0x1, 0x0, [{0xac3, 0x0, 0x5}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/kvm\x00', 0x12800, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000252000)='-$\x00', 0x43, 0x0, &(0x7f00007a7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000f2000)={0xbfec, 0x8, 0x3, 0x401, 0x0}, 0x14) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d16000)='keyring\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00009fa000)='encrypted\x00', &(0x7f0000404000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d17000-0xea)="a9d6f7c904ae3634cd37ddf1774a11c9a1a5593735684becec064f05502b50fde9e066e1432266d6607e92cead01547bd3bf710f25d942e1a233ee2e54e8250dba57987d892957df5abd9313e243d24a00bbb49d7211af160177a557e847be9de84468d180b69fd9a5e0d1ce3bb755ad67013ad762c6bd19d7ef6af5ca67cc7ba42b2df6536b218966b88496dcb6fc3024bfdc56d203c511e377ac4c69ecc5eae22e89468ea5786e5293360109d9b9ccc7a7c23f5f19318fa5a88be1c84e08e444c03d632b36bffd657ed2fe27bdafd37a3d587e9cc04fd2f84d0de43656374347ad314e308125844c7a", 0xea, 0xfffffffffffffff8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d17000)='keyring\x00', &(0x7f00003b0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$negate(0xd, r1, 0x1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d13000-0x4)=0x0, &(0x7f000017d000)=0x4) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ce7000)={0x1, &(0x7f0000417000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000076b000-0x10)={r1, &(0x7f00000b9000-0x4)=""/4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f4b000)={{0xf0, 0x5}, 'port1\x00', 0x6, 0x10808, 0x7, 0x1000, 0x8, 0x1, 0x5, 0x0, 0x2, 0x96f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d81453c6a230000205", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/15 15:29:17 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000259000)='/dev/dmmidi#\x00', 0x1ff, 0x8000) r1 = syz_open_dev$sndctrl(&(0x7f00001f5000)='/dev/snd/controlC#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') preadv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000afc000)='/dev/urandom\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00007d0000-0x1000)="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", 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00002b1000)={0xfb, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xa8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x1d, 0x0, 0xffffffffffffffff, &(0x7f0000e7b000-0x7)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f000090d000-0x38)={&(0x7f000043b000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002d1000-0x10)={&(0x7f0000be8000)={0xec, 0x41, 0x400, 0x1, 0x2, {0x16, 0x0, 0x0}, [@typed={0x8, 0x5e, @void=""}, @typed={0xc, 0x91, @ipv4=@rand_addr=0x80000001}, @generic="938fbeaf4efa3590c1b89d267967cb83f1fb2876eac7cf2ae1d2e7b93d60602ae9a958f9fb30435f7ef29fbd62c723c172613ba9ba02bfc9344fb2afe903a7d8f81a4f79f774c957dd937fa0d684fb150a23291bafc1aa17937623660ef218001fa9006a290b3527e43178c54231ec4401a656b145dd15c61949fe5948330d78aacf9d056f29ea2c117ac631e08ff490c2e0e4559a6a7c5135535c2bb5a15cd660812e31c20f14ebd70977ed64f3a225b0af853659adc9bbd66fac30236933ee3de839"]}, 0xec}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000843000-0x4)=0x0) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a12000)="18000000020001000000be0800ff8c8836000074010300ebffffffffff5b0000f7f833d89805faf74ad26a8807782359dba67e1947b3550300000067a1e201f167fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1bffffffffd808000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa080401c7b4cfc23eef679567fcda", 0xc0) r1 = syz_open_dev$sndpcmc(&(0x7f0000135000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000be1000-0x4)=0x7, 0x4) r2 = memfd_create(&(0x7f000002b000-0x5)='*em0\x00', 0x1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000c52000-0x38)={0x5, 0x400000b6, &(0x7f0000785000-0xe0)="9bfb28d8ca509b75976c796ff16c8909f6865f727c2883f802d3e0184b742051c1ad83cd5cf800566280576a5be432333d308b9da36504b6c50205e422a0b13a956dccbd491f7bcceb5c7835118d4efd00349f13f681eefc5d87c4fa9cad51de1865d189b964996cf5b638e4181843e358a02a136589676993654965acf463e06631bc7c7f04b5ebad9e2a9482dc1fa54fa4974559ddc1f8be664d78654b9a356505a53d06584531690a3b774bf57f1708e62c825aac520cc622a4dcfee796acf35ab1138caa4174258e9386528129bf2e229290ebad5cd2da5a25883709cce8", &(0x7f0000fc5000-0x61)="33e15722f92061affc034466fab77c58a94e072abb19432b9e86a555fcf3cbfc59e4e6640c958bbc68ca29a0f8fd0189d75da6735d640195a4cb14ca56bf9d7861e0cd01b61e92d5a08c4fd1f8f28384215248e1c71227679a60f2415a578540c4c6fdae839879f4a0d62e8d3b1b64de09ad2a633562859629769d8624440246f783d2f8c2329b5cc16b6c60d8a095b8023adef5babd43415d3ac30dac85c9993adb7a4405b23f757562e845c442467a25e0ae9c0bbf3937719bcda6ba9dba6cedc910b463052280e037126f69ee4dc02e5c572f470792be306cdec6605ff2", 0xe0, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000eca000)='./file0\x00', &(0x7f0000eca000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ff3000)='/dev/amidi#\x00', 0x9, 0xa0000) ioctl$KVM_RUN(r1, 0xae80, 0x0) fdatasync(0xffffffffffffffff) 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e64000)={0x8, 0x9, 0x3ff, 0xfffffffffffff000, 0x4, 0x229a800000000000, 0x7}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e11000-0x12)='/dev/snd/midiC#D#\x00', 0x1e26a4b6, 0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000aa2000)=@common='gre0\x00') getpgrp(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept$packet(r1, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000243000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000099b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/01/15 15:29:17 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) pipe(&(0x7f00000f5000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000af1000-0x10)={0x50, 0x6, 0x100000001, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x8080b, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pivot_root(&(0x7f00005c6000-0x8)='./file0\x00', &(0x7f000020b000)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r3) sendto$inet(r0, &(0x7f0000099000)="", 0x0, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000413000)=0x0) ptrace$setopts(0x4206, r0, 0x624c, 0x40) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009ac000-0x4)=0x0) 2018/01/15 15:29:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d99000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x34)='%eth1vboxnet0trustedwlan1selfsystemposix_acl_access\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/15 15:29:17 executing program 5: iopl(0x20002001) r0 = syz_open_dev$mice(&(0x7f0000218000-0x10)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a95000)=""/97) 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00006d4000-0xc)={0x7, 0x4, [0x654]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bbd000-0x10)=@common='yam0\x00') fremovexattr(r0, &(0x7f000089f000)=@random={'system.\x00', '/dev/rtc\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000392000)={{0x938d, 0x6}, 'port1\x00', 0x3, 0x32, 0x1, 0x3, 0xe8, 0x79, 0x6, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ea0000-0x1f)={r0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00009ce000-0x8)=[0x0, 0x0], 0x2}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018b000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 15:29:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00009c8000-0xa)='/dev/vcs#\x00', 0x0, 0x501180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="164d5764e81de9e789136e4d11b72ed8dae48a080a9d73a890e57282458703c4889f2d72b34627f8b9e6c143c850fa7021dd815a092c2629666b567190b774c9fa42497ecb1d226f76b66eb992068af66c5df75c16ab", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000309000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) bind$ax25(r0, &(0x7f0000d2d000)={0x3, {"0a8b834d5869b0"}, 0x3}, 0x10) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000efd000)='/dev/snd/midiC#D#\x00', 0x0, 0x721000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000144000)="01") fgetxattr(r0, &(0x7f000088c000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000188000-0xf5)=""/245, 0xf5) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026b000-0xb)='/dev/hwrng\x00', 0x20980, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b0b000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xc1, 0x10000, "1ddfd8e47731de18b0d4e997597894a0a9fced54df2faf155ef28f1c2a48fedbcb54668f435efb147608d4bc73dab4ea53bc9618ce660cfb0ed1a3e34747fd5411e1b1babae857458248887d3cd767dc"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = accept(r1, &(0x7f000014c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000657000-0x4)=0xfffffffffffffe16) sendto$ax25(r3, &(0x7f00009e2000)="08dac5e95a272a0f009bbcbcd8", 0xd, 0x1, &(0x7f0000f58000)={0x3, {"6cccb8b3a314ad"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a7d000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b1000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_pts(r4, 0x4a0042) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000c10000-0x10)={&(0x7f0000004000/0x3000)=nil, 0x3000}) recvmsg(r0, &(0x7f000006b000-0x38)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xe80d49c2fb1c0881, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)=""/253, 0xfffffcc7}], 0xffffffffffffd2d, &(0x7f00003f7000-0xbd)=""/0, 0xfffffffffffffeef, 0x0}, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000)=0x0) 2018/01/15 15:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000412000+0xf02)={0x0, 0x0}) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f80000-0x20)={0x6, 0xc00, 0xa, 0xff, 0xe66, 0x2, 0x1, 0xff, 0x0}, &(0x7f000063c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ce000-0x8)={r2, 0x8}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) fchownat(r4, &(0x7f0000bf2000-0x8)='./file0\x00', 0x0, 0x0, 0x1000) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80840, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000005000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x31d, &(0x7f0000005000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}, 0x0) 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000c17000-0xc)=@known='trusted.syz\x00', &(0x7f0000b81000)='eth0-selfGPLmime_type,vmnet0\x00', 0x1d, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7a000-0xb)='/dev/hwrng\x00', 0xa0101, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000069f000-0x4)=0x4) recvfrom$unix(r2, &(0x7f0000dff000)=""/104, 0x68, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r1}) shutdown(r3, 0x4) writev(r5, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000037f000-0x3)=0x0, &(0x7f0000800000)=0x4) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00009b2000-0x4)=0x0, &(0x7f0000c90000-0x4)=0x4) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000179000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r2, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00006c0000-0xd)='/dev/usbmon#\x00', 0xa3ac, 0x400080) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00008ac000-0x38)={0x3, 0x5, [{0x80000000, 0x0, 0x5}, {0x6, 0x0, 0x81}, {0xffffffff, 0x0, 0xffffffffffffffff}]}) 2018/01/15 15:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000dd7000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00002d1000-0x10)={0x5, &(0x7f000044e000)=[{0x2, 0x7f, 0xd12, 0x1b2}, {0x5e, 0x1f8000000000, 0x1, 0x3}, {0xfffffffffffffeff, 0x20000000000, 0x101, 0x6}, {0x7fff, 0x9, 0x0, 0xfffffffffffffff7}, {0x5, 0x3f, 0x6, 0x3}]}) pipe(&(0x7f0000370000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x2000000000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000f000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/15 15:29:17 executing program 4: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x1, 0x8) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = fcntl$getown(r3, 0x9) r5 = gettid() kcmp(r4, r5, 0x2, r3, r3) fstatfs(r3, &(0x7f0000ce4000)=""/167) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000b45000)='./file0\x00', &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") syz_open_dev$sndtimer(&(0x7f0000c27000)='/dev/snd/timer\x00', 0x0, 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/rtc\x00', 0x1, 0x0) faccessat(r1, &(0x7f00002a6000)='./file1\x00', 0x0, 0x1800) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f000081f000)='./control\x00', &(0x7f0000db1000-0x15)=@random={'system.\x00', 'anon_inodefs\x00'}, &(0x7f0000b98000-0xb0)=""/176, 0xb0) bind(r2, &(0x7f0000e2d000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6) getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000)={0xc, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000c26000)={{0x2, 0x6, 0x8, 0x4, "eb7c435acf564f7f2cffb4a854ad0723aa8fbdf2a96e8cf70dcaa1ebc278f752648299ae7448ff1a57fbd54b", 0xdf5c}, 0x0, 0x0, 0xfffffffffffffc00, r2, 0x1, 0x1, "848eded6103aa9f8e23a21702f3e48df550438f32f42e4bf2c3baffecb76d033f3f9660cce7daca524c1554148d6218bc9fe9a45c67bb87d677f84a88dddd8ad", &(0x7f0000c23000-0x3)='/&\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x9, 0x5, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000017d000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = epoll_create(0x4000000007) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x1, 0x0) poll(&(0x7f00008ec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$usbmon(&(0x7f000099d000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f00000a0000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000752000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x0) 2018/01/15 15:29:17 executing program 2: perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005c2000)=0x8) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004da000-0xdb)="0e8a571ff2fdc1764b797a9cb18eb6b25a4b9bc3089af3cfbd0c5c33ad0b2b4b00e1cf2f0828386e63e3b6bedc0bd64f39270442e61d0b3e29f056571a43dfdd9db32b332ae52244ca64575594edf7c62dc5c2c3536c2103cb19d78bd0810de148ebb68a1fcc9589323c0635be57e4927d79150e94a6dc7c0d31df55d0eb89bc69e2e061927d3651504f6eac05609f08a0b65ce9816407165b5c9fd8440eac051163dcd95311facdc521ec06b8831b6937624badb96db94e165810668206854e2eb7cfbae6babc322b31580f5e8d19df35ff69ad1143df41a96dad", 0xdb) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat(r2, &(0x7f0000c22000-0x8)='./file0\x00', 0x4200, 0x100) sendto(r1, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 15:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1840, 0x730) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00009ea000-0x8)=0x6) 2018/01/15 15:29:17 executing program 2: timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00002bd000-0x20)={{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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000+0xd7c)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0xac9a, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00001df000)="91cd847c0c63e0a81c2140d998ca2fba0079671384d12f718058f07b560246b1f39ab274cfcc587488349fb67fc81defb4dc844888ad0fac264c5b36f068cead5d3cd9ff34a8a1df9d0ceb0328636717a854c2968fa2196ee66943453d81f4fbaa65798519641a46757f4f669d3aaa36f626fda89d40bd5d34a438cfe7b9db4a7da36f93b403122e9d39feedc951205db7d8d62413ebdadb7ff2fefcee1f3a962b5718bdfcefb9b6b37e5b3c6d9b7ba8") 2018/01/15 15:29:17 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000bd000-0x4)=0x0, 0x4) 2018/01/15 15:29:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) 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, 0x100000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000219000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/48, 0x30) 2018/01/15 15:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a4000)='./file0\x00', 0x10000000000003) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000954000-0x4)=0xfef) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00006a6000-0xa2)=""/162) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x200) 2018/01/15 15:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00009a5000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008fb000)={r1, r2/1000+10000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:29:17 executing program 1: socket$netlink(0x10, 0x3, 0x6b72869dbc459301) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000c42000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)='/dev/ppp\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) syz_open_dev$sndpcmp(&(0x7f00001bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x482901) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005a7000)=0x0, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e5e000-0x138)={{0x4, 0x1, 0xd, 0x3, 0x7, 0x1, 0x7, 0x2, 0x5, 0x9, 0x100, 0x400, 0x0}, {0x10004, 0x1, 0xf, 0xffffffffffff0000, 0x2, 0x3f80000000000000, 0x1, 0x5, 0x5, 0x100, 0x9d6bd2e, 0x5, 0x0}, {0x4000, 0x6000, 0xb, 0x2, 0x2000000000, 0x8, 0xfffffffffffffffe, 0x1, 0x101, 0x9, 0x1, 0x7, 0x0}, {0x0, 0x3001, 0xd, 0x8, 0x7, 0x9d7b, 0x1f, 0x8, 0x46, 0x9, 0x8c72, 0x8, 0x0}, {0x10000, 0x0, 0xf, 0x1, 0x8, 0x7, 0x6, 0x7b4, 0x101, 0x7, 0x1, 0x9, 0x0}, {0x10000, 0xf000, 0x0, 0x0, 0x0, 0x40, 0x6, 0x6, 0x1, 0x6, 0x6, 0x7fff, 0x0}, {0x2, 0x100000, 0x1f, 0x9, 0xc2b30, 0x10001, 0x66b629a3, 0x5, 0x100, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x5, 0x0}, {0x4, 0x2000, 0xf, 0x9, 0x5, 0x3, 0x800, 0x8, 0x8000, 0x7, 0x6, 0x8b2, 0x0}, {0x1000, 0x4001, [0x0, 0x0, 0x0]}, {0x3000, 0x3000, [0x0, 0x0, 0x0]}, 0x20010020, 0x0, 0xf000, 0x100000, 0xc, 0x100, 0x4, [0x2, 0xffffffffffff0001, 0x7, 0x3]}) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f8f000)=""/4096, &(0x7f000043c000)=0x1000) 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a00000-0x10)={r0, r0, 0x7, 0x2}, 0x10) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c95000-0x20)={0x0, &(0x7f00009a4000)=0x0, 0x4, r2, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055e000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000127000-0x38)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00009f6000)={&(0x7f0000d6d000)={0x1198, 0x2b, 0x408, 0x0, 0x0, {0x1a, 0x0, 0x0}, [@nested={0x1184, 0x1a, [@typed={0xc, 0x32, @fd=r3}, @typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x71, @void=""}, @generic="26a656f4afe6a43ec57eeeab84dadea676f500afd3bfafef159f0b2a7ee684e9a13b605815724d90fae83b94f671dfa3184a3195c33b676dc17962c8544600c1462dc1a121c89d028ac876045559e4adc6e5310af3e67ba4dd55b6f56604767de968abc6d64cb597e22b81f163389017451fee80314ec6ea7da827750d9266e0a87f95651fdcf85b68e86d9802831821570c824ecdb0f1d2529d406a151537d4f4c789c8581d1dc6415817938552a5e441a6ad1d9feda88f6a0a05011886f6576855c4e0d2334c39bc1f372225f39e09d49c3782642f64b0eb2d2964af7e4f", @generic="", @typed={0x14, 0x49, @str='/dev/kvm\x00'}, @typed={0x14, 0x4e, @str='/dev/kvm\x00'}, @generic="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", @typed={0xc, 0x78, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="b3eb2d3a2f703b6e2aee238340da9eb765fec5823083c200a32a5ef26aeb81af4bfb09e30408358b62c8295f7ae1d047c9f32abf454e69283b495dbd4a72ee1dda63d9879a0fbb9481ad"]}]}, 0x1198}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000020a000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a7d000-0xc)={0x2, r0, 0x0}) getdents64(r5, &(0x7f0000c44000-0xa1)=""/161, 0xa1) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000927000)=0x0) 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b2000)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000f84000)=0x30) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 15:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e7000)=0x0) timer_create(0x2, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000653000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r0, &(0x7f0000d5c000)=""/56) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000656000)=""/14) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001cd000-0xc)={0x0, 0xffffffffffff929a, 0x30}, &(0x7f00003b4000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e97000-0x10)={0x7, &(0x7f0000bbf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d41000)=@assoc_id=r4, &(0x7f0000378000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cfb000)={r4, 0x8}, 0xfffffffffffffeef) 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = add_key$keyring(&(0x7f0000be2000-0x8)='keyring\x00', &(0x7f0000be8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f000053d000-0xb)='pkcs7_test\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000705000-0x1)='\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000ce2000)='user\x00', &(0x7f0000da9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) unshare(0x9000100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000016d000)={r0, &(0x7f00000f8000)="7790d148df1531f020759c7e0ba1e407", &(0x7f0000066000-0xcc)=""/204}, 0x18) r4 = add_key(&(0x7f00009b0000)='blacklist\x00', &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x1f4, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000767000)='pkcs7_test\x00', &(0x7f0000dfb000)='@\x00') r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000736000)='/dev/cuse\x00', 0x6000, 0x0) syz_open_dev$random(&(0x7f00007cb000)='/dev/random\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cee000)={0x0, 0x80}, &(0x7f000092d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000b78000-0x52)={r6, 0x9, 0x4a, "f43e20f610182625e18528114381b64b9b9ea8ae4768bb336ef3722cc3c4a317c3ed7374ae9c37652f8ab41a8def32ec6e67e6f81f72677a6be204ae9225095bd07d479d1f0ee38e2be1"}, 0x52) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000a09000-0x4)=0xffffffffffff0001) r8 = accept(0xffffffffffffff9c, &(0x7f00008b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000076d000)=0x14) recvmsg$kcm(r8, &(0x7f0000b3f000)={&(0x7f00000f8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d81000-0x23)=[{&(0x7f0000969000-0x73)=""/115, 0x73}, {&(0x7f00006c9000-0xef)=""/239, 0xef}, {&(0x7f00007ec000)=""/138, 0x8a}, {&(0x7f0000798000)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x2}, 0x1) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_destroy(0x0) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000614000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000471000-0x4)=0x14, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ffb000)=0x1000, &(0x7f0000c8e000)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c76000+0x561)={0x0, 0x3c4, 0xfffffffffffff800}, &(0x7f0000b8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c7c000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x88d}, &(0x7f000040a000-0x4)=0x98) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009df000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) bind$llc(0xffffffffffffffff, &(0x7f0000257000)={0x1a, 0xf6, 0x7, 0x4, 0x4, 0xffffffffffffffc4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept(r0, &(0x7f00003b8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089f000+0x6bd)=0x10) 2018/01/15 15:29:18 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = open(&(0x7f000000b000)='./file0\x00', 0x8000, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000011000-0xfd)={0x0, 0xf5, "dc751463445bd9a58b5f638818ae87a01a823fc64658ead12e75582e4f8e81ffdaa82ff445b5034f6fe269119cea2149b8c297437fcacd19119e59dc7fe2427b8877d838fee7e405ef0ee9a95e6f05b195c7202ee0d2503b4336d2468d6f1c6dcda2341b521c3c56e8a60bf67d733c12298d0cb7a0052cb4a7dad431aa4a7428df66b05ffc81021619880b17495eb0e26f229d6b25b09daf9591a8dd12ecef037a6c878470fe1c2c7b5a61e6a9b2c1dc20f12e9935fe113c67400b8915489858655396facef1941f43361084ed5521ad0509f8f8ba86aa1c24eabadc427ae4efce16177bb4410a7972af231322963b04cbe23d0a03"}, &(0x7f000001f000)=0xfd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xff, 0xfffffffffffffff9, 0x7, 0x0}, &(0x7f000001f000)=0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000021000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000015000)={0x7, r0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x4, 0x7, 0x620b9a8d, 0x0, 0x1, 0x3, 0x80000000, 0x54e]}) 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bf7000)=0x5, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/dsp\x00', 0x110001, 0x0) recvmmsg(r0, &(0x7f0000aa5000)=[{{&(0x7f00004ee000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001ae000)=[{&(0x7f0000b57000-0xfa)=""/250, 0xfa}, {&(0x7f0000796000)=""/8, 0x8}], 0x2, &(0x7f0000174000)=""/0, 0x0, 0x1255a000}, 0x3}, {{&(0x7f00001fe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d91000-0x40)=[{&(0x7f00009a0000)=""/234, 0xea}, {&(0x7f00000f0000-0xc2)=""/194, 0xc2}, {&(0x7f000016e000+0x910)=""/129, 0x81}, {&(0x7f000065b000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000af0000)=""/4096, 0x1000, 0x0}, 0x9}, {{&(0x7f0000b67000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000af6000)=[{&(0x7f0000075000-0xb0)=""/176, 0xb0}, {&(0x7f0000e7f000)=""/251, 0xfb}, {&(0x7f0000357000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f0000c12000)=""/29, 0x1d, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000c17000-0x20)=[{&(0x7f0000540000-0x1000)=""/4096, 0x1000}, {&(0x7f000015a000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f00008e6000)=""/26, 0x1a, 0x0}, 0x101}], 0x4, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) [ 241.989762] kauditd_printk_skb: 109 callbacks suppressed [ 241.989770] audit: type=1326 audit(1516030158.154:3655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000795000-0x108)={0x81, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x61d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) modify_ldt$read_default(0x2, &(0x7f00006de000-0xde)=""/222, 0xde) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003ea000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000093e000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a19000)=0x0) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x40) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007a000)='net/xfrm_stat\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00007e6000-0x4)=0x7, 0x4) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f00008a2000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a) 2018/01/15 15:29:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x1f, 0x3ff, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e7d000)={0x0, 0x0}, 0x6) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000001000)=0xdecd) 2018/01/15 15:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff0d, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000d7000-0x2c)={0xb, 0x3, 0x2, 0x3ff, 0x1, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f00007bb000-0xb)='/dev/mixer\x00', 0x448301, 0x0) syz_open_dev$dspn(&(0x7f000026c000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x100) openat(0xffffffffffffffff, &(0x7f0000874000)='./file0\x00', 0x111800, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000d2000)='*@\x00', 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f00001ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a6000)=0x14) bind$packet(r0, &(0x7f0000a71000)={0x11, 0xf8, r1, 0x1, 0x64adfaeb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000558000)=0x0) setpriority(0x0, r2, 0x80000001) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000efa000)={0x0, 0x0}) ppoll(&(0x7f0000846000)=[{r3, 0x400, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x1080, 0x0}, {r3, 0x100, 0x0}], 0x4, &(0x7f0000cc1000)={0x0, 0x0}, &(0x7f00003a5000-0x8)={0x2}, 0x8) nanosleep(&(0x7f000043a000-0x10)={r4, r5+30000000}, &(0x7f0000e24000)={0x0, 0x0}) r7 = socket$nfc_raw(0x27, 0x1, 0x0) clock_gettime(0x0, &(0x7f00008c8000-0x10)={0x0, 0x0}) recvmmsg(r7, &(0x7f00007d2000-0x78)=[{{&(0x7f0000c7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000936000-0x90)=[{&(0x7f0000d26000-0xef)=""/239, 0xef}, {&(0x7f00001c8000-0x6c)=""/108, 0x6c}, {&(0x7f0000b5b000)=""/217, 0xd9}, {&(0x7f0000577000)=""/14, 0xe}, {&(0x7f0000f3e000)=""/129, 0x81}, {&(0x7f0000e7f000-0x18)=""/24, 0x18}, {&(0x7f00002ca000)=""/15, 0xf}, {&(0x7f00003dc000)=""/88, 0x58}, {&(0x7f00003d8000)=""/235, 0xeb}], 0x9, &(0x7f000095d000-0x28)=""/40, 0x28, 0x8}, 0x8000}, {{&(0x7f00008f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b24000)=[{&(0x7f0000c0b000)=""/124, 0x7c}, {&(0x7f0000675000)=""/68, 0x44}, {&(0x7f0000464000)=""/72, 0x48}, {&(0x7f0000ddc000)=""/75, 0x4b}, {&(0x7f00000f2000)=""/125, 0x7d}], 0x5, &(0x7f0000fdf000-0x1000)=""/4096, 0x1000, 0x10001}, 0x6}], 0x2, 0x100, &(0x7f0000de7000)={r8, r9+10000000}) write$evdev(r3, &(0x7f0000038000-0x18)=[{{r6, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005ee000)={r0, &(0x7f00000fd000-0xe4)="", &(0x7f0000e4a000)=""/4096}, 0x18) 2018/01/15 15:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000dd000-0x4)=0xb) r1 = msgget$private(0x0, 0x50) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000d86000-0x5c)=""/92) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003fd000+0x9f2)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x3, 0x80) msgctl$IPC_RMID(r2, 0x0) 2018/01/15 15:29:18 executing program 1: r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000cd1000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000080e000-0x4c)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000)=0x4) personality(0x5200004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x9, 0x2]}, &(0x7f0000001000)=0x8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000002000-0xab)=""/171, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000005000-0x80)=@generic={0x8, "1cd22362889fe32dce8dcb52c4bd20e02ab53e89ff30040730cdbeb6c3131737c19afaa666f6cf6d54e19ee4fc8ae9b264112f7f693132e9aa906ea4c90f737879a462b28852c2c563f8148df5421f53b53c5f2d83615708f37d69b2cf6c33c65858658d07b82d5c3847826a74a0b0cffbb420609f81d90a9c9bd4a15796"}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000005000)="339ad5fd9ffead5bb4497ce8c55283e9491346b7232b9dee1039eb3df64037a5b21a4c2d6eb8461eae094b901b5a2631fd3b8a83391ae2e19544bfebc6edd7b10494f801958c5d3422dd66a66b2216037571ef3bb9e078dc9835aff4f67d303cedc46727fec598b26f1a529db92ed961e6fc4ef53fb23b4dbceb121bb88d4019d3a383aeadc7a543f704e7b0b027af84d966f16c6b6848e5e9ac7d715cc7cbd3e582a43787c5d3f8002a311b105d5c86cd0c4ce3830824cc8c9b616ddfc40eb4ec3e2110ad92865d338d9323563201c67b4f81dc") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000006000)='./file0\x00', r2, r3, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000008000-0x4)=0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000006000)=0x8) 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x4, 0xc2, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000763000)='/dev/hwrng\x00', 0x80000, 0x0) unlinkat(r0, &(0x7f0000504000)='./file0\x00', 0x0) [ 242.174929] audit: type=1326 audit(1516030158.162:3656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=207 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.204768] audit: type=1326 audit(1516030158.162:3657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.230786] audit: type=1326 audit(1516030158.188:3658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.230808] audit: type=1326 audit(1516030158.199:3659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.230824] audit: type=1326 audit(1516030158.200:3660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.230840] audit: type=1326 audit(1516030158.201:3661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 242.230853] audit: type=1326 audit(1516030158.201:3662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002c5000+0x77e)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a67000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000055e000-0xa)='/dev/vcs#\x00', 0x8, 0x101000) connect$nfc_llcp(r2, &(0x7f00001f1000)={0x27, 0x20, 0x6, 0x7, 0x5, 0x8, "1aa4d457652073652b5269a98208cd0278e27f5f426915f900be77c65786f77c4a25cd751427c97d9c1b467df168427666b2b8f177d8083f5ff39cdc2a53a2", 0x64d0}, 0x60) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000da2000-0x4)={0x16, 0x4, 0x8000, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e30000)={0x70000, 0x0, [0x401, 0x1, 0x2, 0x3, 0x8, 0x4ab, 0x2, 0xffffffff]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/enforce\x00', 0x4442, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc0000)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000cde000-0xb0)={{0xdbd, 0x4}, 'port0\x00', 0x2, 0x0, 0x1, 0xffffffff, 0x2, 0x1f, 0x9, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) memfd_create(&(0x7f0000b6f000-0x2)='%\x00', 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002a3000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000730000-0x10)=@common='eql\x00', 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x4) 2018/01/15 15:29:18 executing program 3: msgget$private(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff0a) 2018/01/15 15:29:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016f000)={0xffffffffffffffff, 0x50, &(0x7f0000bd0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe8000-0x4)=r3, 0x4) r5 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000564000-0xe)={0x5, [0x0, 0x2, 0xff, 0xfff7, 0x55]}, &(0x7f00001f6000-0x4)=0xe) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000a5e000-0x53)=""/83) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r2, 0x8, r6) fcntl$getownex(r2, 0x10, &(0x7f00004f3000)={0x0, 0x0}) getpgrp(0x0) kcmp(r6, r7, 0x3, r4, 0xffffffffffffffff) 2018/01/15 15:29:18 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) flistxattr(r1, &(0x7f0000f3d000-0xfc)=""/252, 0xfc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f0000be8000)='/dev/snd/timer\x00', 0x0, 0x4000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008d6000)={0x0, 0xd2, "5def40af201edd0046dd3de53418391ff410baef9d8c462efa48b8c9d417e9fac88676149c90c7ea33001f0940a8f2d1f41a2e67864842d304c5c4e8ad6b13872fdd96cb81a767955d7afe4d9f9dc7210a319065e29304953e2eee703c610a20f0f7c1a15aebf38aedbedea2664ed3020932bd28c302c17b4ebef97af6d99dc964a9bfbc2d775124c0cd193f0ca2bd25ffe2531742fd2b62154c1660a2419a10eaddc7c96d93d88feb1fc78fce48b95e5ecc31e3869319655b2a207f074955d64356ad1696b9e18da0169aa88cec1ad252fa"}, &(0x7f00001e5000)=0xda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eea000-0x8)={r1, 0x80}, &(0x7f00007d4000-0x4)=0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f0000a6c000)='./control\x00', 0xa4000960) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000809000)=0x6) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000caa000)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/mixer\x00', 0x410240, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 242.230869] audit: type=1326 audit(1516030158.201:3663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb6000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000098000)={0x0, {""/7}, 0x0}, &(0x7f0000789000)=0x10, 0x0) ppoll(&(0x7f000061c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00007b7000)={0x0, 0x0}, &(0x7f0000083000)={0x8001}, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000d2b000)=0x0) fcntl$getown(r0, 0x9) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00001d4000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a2e000-0x57)={0x0, 0x4f, "01cf2bba5b4198cd5247e4d14668d9023c57291c21a96287ce4bcb7d66f92509593aeab31598489259f0a184e54f99318248950ffb4d02582fccba228a0ab6250477479f41548e5b7c4ddf86d3b617"}, &(0x7f0000b15000)=0x57) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000153000-0x14)={r2, 0xc08b, 0x80, 0x30, 0x1f5, 0x8}, 0x14) [ 242.230884] audit: type=1326 audit(1516030158.210:3664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6169 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00006be000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000077e000-0x20)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000276000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x13, 0x5, 0xffffffffffff4744) accept4$nfc_llcp(r1, 0x0, &(0x7f000088b000)=0x0, 0x80800) 2018/01/15 15:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d0e000-0xc)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x83) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000032c000)={0x0, {""/7}, 0x0}, &(0x7f000062c000)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006da000-0x4)={r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) write$evdev(r0, &(0x7f0000b63000-0x60)=[{{0x77359400, 0x0}, 0xfffffffffffffdd6, 0x8f00, 0x8}, {{0x0, 0x0}, 0x1, 0x5, 0x10001}, {{0x0, 0x0}, 0x1, 0x401, 0x4}, {{0x0, 0x7530}, 0x161, 0x1000, 0x8}], 0x60) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x20000000) epoll_create(0xffe) signalfd4(r2, &(0x7f0000cce000)={0x0}, 0x8, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/15 15:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000bb000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000089b000)=0xffffffffffffffbb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008c4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, r1}, 0x14) sendmmsg$unix(r0, &(0x7f00009b2000-0x38)=[{&(0x7f0000b84000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000066c000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$key(r0, &(0x7f000038f000-0x38)={0x0, 0x0, &(0x7f00004ba000-0x10)={&(0x7f00002fe000-0xc0)={0x2, 0x11, 0x6, 0x3, 0x18, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x3, 0x8001, 0x0, 0x7ff, 0x3f}, @sadb_lifetime={0x4, 0x2, 0x1, 0x0, 0x67a43caa, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}, @sadb_sa={0x2, 0x1, 0x2, 0x7fff, 0x2, 0x12, 0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1d, 0x14, 0x10}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000068a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7ad3, 0x64001) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000a52000)="04562a28", 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000f43000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000dbc000-0x48)={0x10000, 0x0, [0x7, 0x5cd, 0x6, 0xc5, 0x8, 0x8, 0x7fffffff, 0x5501]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r3, &(0x7f0000a4d000)="", 0x0) [ 242.577955] device syz6 entered promiscuous mode 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x10, 0x80800) preadv(r0, &(0x7f0000ce7000-0x70)=[{&(0x7f0000e67000)=""/243, 0xf3}, {&(0x7f0000b6e000)=""/68, 0x44}, {&(0x7f0000a9e000)=""/4096, 0x1000}, {&(0x7f0000d2a000-0x6c)=""/108, 0x6c}, {&(0x7f00001b8000-0xc)=""/12, 0xc}, {&(0x7f000017f000)=""/6, 0x6}, {&(0x7f00003fa000-0x18)=""/24, 0x18}], 0x7, 0x0) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) fanotify_init(0x2, 0x40000) r4 = socket$inet(0x2, 0x80000000006, 0x0) close(r1) mprotect(&(0x7f0000baf000/0x3000)=nil, 0x3000, 0x1000000) listen(r3, 0x0) accept4(r3, &(0x7f0000602000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) mremap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00006fb000/0x4000)=nil) r5 = dup3(r2, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, r1) 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046d000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000098d000-0x8)={0x0, 0x2}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c8000)={r1, 0x5}, &(0x7f00005b9000-0x4)=0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f000083d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000a63000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00006c8000-0x1)=""/1, &(0x7f0000d95000-0x4)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4b000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x67)=""/103) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009fd000-0x10)={0x0, 0x58, &(0x7f00007ad000-0x58)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000066f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000615000)={r2, 0x5}, &(0x7f0000992000)=0x8) lgetxattr(&(0x7f0000e8a000-0x8)='./file0\x00', &(0x7f00000cd000)=@random={'osx.\x00', '%\x00'}, &(0x7f0000f46000)=""/15, 0xf) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a01000)='/dev/usbmon#\x00', 0xf6b8, 0x0) r1 = creat(&(0x7f0000d0d000)='./file0\x00', 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00001af000)={r1, 0x32df, 0x6, "c23d9e60db257240e18bbb95bd1e8cf5dbeb26a90beac0763aed8111027c885bc1bf15d9686d5f4a9a6be8a2a617891f4ff6df676ce59e9a13c5f1c57aeee9b52358f0e467b7ce5ab974e9f1c20ee00fef4166d974b78a58e2b30da1cd61ec19eecf8c239a1da5d1d4e999247c32b38b7d92d55faae7316cc67230fb3887ff2e67c8ab7dd5e5f499d3988264871bd2a984300b7df105010cc704d8c1c19bac57a35d72d00c495351ff081909df143691105d7654e7d69d53cceee7723ea0c4d2"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a2e000)=0xffff, 0x4) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000038a000)='./file0\x00', 0x0) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") open(&(0x7f00003de000-0x1)='.', 0x200002, 0x4) 2018/01/15 15:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000eb8000)=0x8, 0x0, 0x4, &(0x7f00007cf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb63, &(0x7f0000ae0000-0x103a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb55, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, &(0x7f00006cb000)={0x0, 0x0, []}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000295000-0x8)={0x1f, {0x3, 0x3, 0x9, 0x7fffffff, 0x8, 0x800}}, 0x8) 2018/01/15 15:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) r2 = memfd_create(&(0x7f0000771000)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000781000-0x6)={0x1, [0x8]}, &(0x7f0000dfc000-0x4)=0x6) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept(r0, &(0x7f00008fa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000010d000-0x4)=0x9) setsockopt$inet_mreq(r3, 0x0, 0xafc4fade32aacb8b, &(0x7f0000581000)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x5}, 0x8) poll(&(0x7f0000c9c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000fc0000)=[{0x80000006, 0x0, 0x0, 0x2}]}, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/15 15:29:18 executing program 3: 2018/01/15 15:29:18 executing program 7: 2018/01/15 15:29:18 executing program 0: 2018/01/15 15:29:18 executing program 7: 2018/01/15 15:29:18 executing program 6: 2018/01/15 15:29:18 executing program 0: 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000006000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1000000002000401}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b8b000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00002aa000)="", 0x0, 0x0, &(0x7f000035e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fb0000-0x4)=0x0, &(0x7f0000d48000-0x4)=0x2) 2018/01/15 15:29:18 executing program 5: 2018/01/15 15:29:18 executing program 0: 2018/01/15 15:29:18 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/15 15:29:18 executing program 1: 2018/01/15 15:29:18 executing program 4: 2018/01/15 15:29:18 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d07000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/15 15:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099a000-0x10)={&(0x7f00007e2000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b3d000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x2f, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:18 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x44)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:18 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/15 15:29:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xc2)="a4b1e2e4bce65268b020cbfbbb71beea1ab940ac02a196d71d54a8c194c7f944248681537b9e71fc6d16d34aca34e8b01399b1862d0dd8d2f651b824b9316ebffec1a0111022cd4280a96b057393cf923950ca4274fa6a80219498c0231289bba18dbb0be7dc6280d0f4bd6325a6612c25069dbbe2d6c5803d43adbb3cb364bf173de49299fee257606d1634c5362e5a9e1e19d75866d424d6f1139c8ba2a1a2ec758d56bb208cc18ab144e73634bf7ef7d988427f506f2871558b832fd57bff22f2") 2018/01/15 15:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000d4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/15 15:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fad000-0xa)='/dev/cuse\x00', 0x200, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000cf000)={0x83, &(0x7f0000473000)="8f24d5de802831eabd9415619291fd55cb51fafd31b3908aff87ae8b62edc2c993a731441012bbe292bf39ddeed50d754dd2701e32647c6c448c6f1f636e7dfa34cd4111a1606487b1f67af5d07444ade4cc91c1388845869885b8d64c4dbd19cba98a1f2e180f5d5fb3d45a3a5ea50f8609a9564a15b8e2c8f410fe8b7fb879532c3b"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000087b000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e25000)=0x0) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) pipe(&(0x7f0000d4d000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007f3000)={0xd27, 0x4000000000000, 0x8, 0x2, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00009c2000)=0x400000000002, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000070d000)=0x5) sendto$inet(r0, &(0x7f000071d000-0x39)="88", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2f000-0xca)='\'', 0x1, 0x0, &(0x7f0000d64000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c09000)=""/70, 0x46, 0x162, &(0x7f00008ad000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:19 executing program 1: 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', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) r1 = syz_open_dev$sndpcmp(&(0x7f0000da3000)='/dev/snd/pcmC#D#p\x00', 0x7eb, 0x2001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a7b000-0x6)={0x1, [0x4]}, &(0x7f000018c000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000193000-0x8c)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) mincore(&(0x7f00007e2000/0x3000)=nil, 0x3000, &(0x7f0000b75000)=""/162) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000021e000-0x4)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c00000-0x12)={@common='tunl0\x00', 0x8}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ef7000+0x10a)=0x401, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ef7000-0x20)={0x4, 0x2, 0x2, 0x2000, &(0x7f0000044000/0x2000)=nil}) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getcwd(&(0x7f0000f21000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x53, 0x1, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x6, 0xee6f, 0x20c, 0x2, 0x6, 0x4, 0x0, 0x4, r3}, &(0x7f0000002000)=0x20) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f37000-0x14)=@known='security.capability\x00') r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000079000-0xe)='/selinux/load\x00', 0x2, 0x0) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000866000)={0x0, 0x5, 0x426, &(0x7f000035f000)=0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e95000)='big_key\x00', &(0x7f00000ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000926000)="d7", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00008e9000-0x4)=0x0, &(0x7f000084a000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000509000-0x8)=0x0) poll(&(0x7f00001d8000)=[{r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4440, 0x0}, {r0, 0x4000, 0x0}], 0x6, 0x5) add_key$keyring(&(0x7f00001a4000-0x8)='keyring\x00', &(0x7f00006d1000-0x1)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000001000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000096a000-0x4)=0x4, 0x4) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000994000)='\x00', 0x2) pwritev(r0, &(0x7f00006ac000-0x60)=[{&(0x7f0000721000-0x1000)="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", 0x1000}, {&(0x7f00001a9000-0xdb)="e6772808fd6bf7c61f836392f908100b7859c90dfb88eb762a96886314b28e32a688d949a8bf57211e2e5c01a699eca4f8407af9488be1c0117a8cf1ac35044e902fc86d2cde66c12012ce7af5c8911ee5bc554b83c145ad8edecb3de99832e6b762845e7e127b623c2a7f322515275eaa87cbc277fcc723bfafddeb1c0a5ea21de9dcc9cd79d73ffc370d669a6f7f77362c5cfe083605779e344c0c22188e47da5b616a94d735818d2d9a71a022410418a51084db2931ccadab8ac21f12425a9926961c27c01b1c847c70f47825c34c26f2bc58de66fb12d6683f", 0xdb}, {&(0x7f00009ff000-0x76)="1a591b9aad0c1f7e97b993739f39f55de7a2fb72519e3e888852b20d540e5723b6047cb69fdaed35ce66f76a018b217713df7031940bebc6af5ba74ef3555357362a921910132b6620eed73d3942b75bf30eb8b3445fd1e079bd78ad543074ca01a072a022bf74cead00794cdc2900dee93145568f89", 0x76}, {&(0x7f0000e47000-0x16)="222563182252b201f12b77787aef6883d9f603d53901", 0x16}, {&(0x7f0000c4a000-0xe)="d54c8fd7d448b4672d5f6bca1b71", 0xe}, {&(0x7f0000d4b000)="ca87e3f6c7b5651489f12e00981ca689d25062024a9dd242b9d80073313f96e6f45175733efbfade03619b5b262e35f1e7f2228b8c64c5c7e5f025807dece114f163d22fc09a0df84a78dfa2a2c8cd10782d3ad762319822edf7386c9275457f5a972de3d1e4e7328b9fa24521c6252310bccd944eb2", 0x76}], 0x6, 0x0) syz_open_dev$urandom(&(0x7f000026b000-0xd)='/dev/urandom\x00', 0x0, 0x82) r1 = syz_open_dev$loop(&(0x7f000025b000-0xb)='/dev/loop#\x00', 0x8001, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a71000-0x4d)={0x0, 0x45, "835856247bf011513f96c4c0a107eebda4f9ba04ecf3eaabbf10e9330a5a79f6824aee8577a1f0ee2054a1e59d80f1079ca4b8107806f22fb14d55a8db24c54aa2272e9ebd"}, &(0x7f00005d4000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de7000-0x18)={r2, 0x5, 0x30, 0x0, 0x800}, &(0x7f000037b000-0x4)=0x18) r3 = memfd_create(&(0x7f0000b08000)='/dev/urandom\x00', 0x1) listen$netrom(r3, 0x5) pwrite64(r1, &(0x7f00001a4000-0x2)="ddb1", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000b1000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015d000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00004ed000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 15:29:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c3000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b4e000-0x8)={0x3, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000098c000-0x4)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x10) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000551000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b4d000-0x8)='./file0\x00', 0x141042, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00001dc000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x5, 0x8, 0xc2c9}, {{0x0, 0x0}, 0x80, 0x2, 0x80}, {{0x0, 0x0}, 0x100000001, 0x8, 0x5}, {{0x77359400, 0x0}, 0x0, 0x1, 0xff}], 0x78) sendfile(r2, r0, 0x0, 0x72439a6a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000059000)={0x0, 0x59, "fcb41cae55abc68f4c384edd42556beeb776e9e7d04c85e112fc86932422827ccb1a6754377ebfe5e74b93309982c28eacb8bba045f0ad24d730e31c03408306ecfe03395923ce44ced0fc08bff631fe373692af05bb6d0f6e"}, &(0x7f0000c99000)=0x61) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000144000)='/dev/vcsa#\x00', 0x6, 0x4400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) getpeername$unix(r1, &(0x7f0000a8e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000be3000)=0x8) fgetxattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00004fd000+0x6fa)=0x0) timerfd_gettime(r1, &(0x7f0000922000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d9000)={&(0x7f0000c33000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 15:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bdd000)=0x86, &(0x7f00007fe000-0x8)=0x4) 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f00009b7000)={0x27, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, "70fb5e91436c0c5c41e201f3862222466ff996d21d8481a3d84be0ceffbfab270bc5d9ba6fdc292f0e2c67cd7b9ec2d0282f6406737569751aeff064258492", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) accept4$inet(r0, &(0x7f0000015000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10, 0x800) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ebe000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a0c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x2, r1) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000bc6000-0xf7)=""/247, 0xfffffdd6}], 0x1) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bce000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d80000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce4000-0x4)=0xe8) getsockname$ipx(r1, &(0x7f0000ab5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d0b000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd8000-0x20)={0x0, 0x1, 0xaebc, 0x0, r2}) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b34000-0x14)={0x7fff, 0xcdb, 0x3, 0x7, 0x5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0x20) 2018/01/15 15:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f0000164000)=0xc) r1 = syz_open_dev$amidi(&(0x7f00006f5000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40000) perf_event_open(&(0x7f00003db000-0x78)={0x0, 0x78, 0x8, 0x2, 0x7, 0x58d4, 0x0, 0x7, 0x8020, 0x0, 0x7ff, 0x3636, 0x0, 0x3, 0x7f, 0x7fff, 0x1, 0x4, 0x0, 0x10001, 0x1, 0x5, 0x100000000, 0x1, 0x2eb0, 0x2, 0xffffffff, 0x6, 0x9abd, 0x90b5, 0x0, 0x1, 0x0, 0x9, 0xffffffff, 0x200, 0x2, 0x8937, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000a84000-0x1)=0x0, 0xd}, 0x8000, 0x8, 0x3, 0x7, 0x54, 0x25b, 0xffffffffffffffbc, 0x0}, r0, 0x40, r1, 0x7) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b05000-0x18)={0xfb, 0x44, 0x1000, 0x1, 0x2, 0x2}) recvmsg(r4, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) mount(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f0000448000)='./file0\x00', &(0x7f00000b8000)='rpc_pipefs\x00', 0x10408c6, &(0x7f0000221000-0xe8)="e64e2fa3c9b693d10fe7dac48fb7927bb70617db1a76e6607798ab57e7031919b06799895124c7a4cd2e4a328c1e5b2b94686741aa93ccfea00ccb1e0c82b4b43fdbc85ce2c7ee8f1ba21d2bc5cb6185255561e0eeddb8213f25917f9dec263d14fdc5822591e7fe1b7ac27f3b165561fc02db1b50ed105cd7b82006c1787250b99304cca0060a7c8af4c76d8035f0294a74aea406fd4ece0bddfbd58a77f6297e2da318864f94c7590a0fe83d2bd01fa228304ed572fc7ca8e7d3a8749915379b4d70638c340225246a0a1ca24af765cb8c62e4d908ddf4f45b926246545a10e8132b9511e2a6e6") msgget$private(0x0, 0x0) dup3(r4, r3, 0x0) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00008e9000)=[{&(0x7f00001dd000)="04fce3cc02000000", 0x8}], 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000702000-0x4)=0x0) readv(0xffffffffffffffff, &(0x7f0000003000-0x20)=[], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000079b000-0x8)={0x0, 0x0}) [ 243.229685] QAT: Invalid ioctl 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fc000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x1, &(0x7f0000269000)={0x3, &(0x7f0000e4c000)=[{0x0, 0x3, 0x5, 0x84}, {0xff, 0x4, 0x4, 0x1}, {0x180, 0x8, 0x7847ffea, 0x6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f000012a000)=@known='system.posix_acl_default\x00') 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = msgget(0x1, 0xe0c4b8dfafcf8a41) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000)=0xe8) r4 = getegid() lstat(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) r8 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000063000-0x78)={{0x15, r3, r4, r5, r6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffeffff, 0xfffffffffffffff9, 0x2d3, 0x42c8, 0xfff, 0x7, r7, r8, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:19 executing program 3: ioperm(0x0, 0x40, 0x0) ioperm(0x0, 0x40, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x2, 0x8}) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000c4a000)=""/61) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x8000000000000, 0x0}) [ 243.281101] QAT: Invalid ioctl 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x0, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000ae1000-0x10)={0x4, 0xb44, 0x1, "340bb76dde50", 0x7, 0x0}, 0x10) bind(r0, &(0x7f0000ae1000+0xa9a)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 15:29:19 executing program 2: r0 = socket(0x2000000000e, 0x80002, 0xfffffdfffffffffd) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000004d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000d41000)={0x0, 0x0}) 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) 2018/01/15 15:29:19 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000aea000-0xa)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f5b000)='./control\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfdd1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000+0xa7a)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="dec6d289a4dbf579dedbd40b69d825fc", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1de9447a}, 0x1c) statx(r3, &(0x7f0000ed6000-0x8)='./file0\x00', 0x7800, 0x200, &(0x7f000069b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b10000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f19000-0x10)={0x1, 0xab, 0x5, 0x0}) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0xffffffffb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000058e000)={0x101}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fad000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c32000)={0x5839, 0x849, &(0x7f0000740000-0x1000)="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", &(0x7f00005f8000-0xf4)="01ec690a84326bb476901def06be6697d53a459cc5fb4f323ff1e88acc79b3a426a196e3a0355800751d3031934129e2c87cd240a2e3e767738fce6d9555b1960c076bb24015e9a41b64372e6d9d0bd30c779a40ed57299aeba765c520c3628e6d6bd668d78c450fbc0a4532ef900924a23851b1b656b3d36e8ccad015c1c13e3c0d9e96aa7de671918d9f82ad149ffa85247389b53d9747538d01aebe2ad942f73dd2140fd6b663558c7c11ad9bfb32b973d0d81b3fc8160625db2b808d0e8edcbf9dc5f70c7ac47197b372ea727453a2ad7a07f4b587b763e173996e92fc7d1bc6348b083aa9e8757349b9f7dab21dc0b46277", 0x1000, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001b7000)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="ed5916939658", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @random="3cbc78efe47d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c85000)=0x2, 0x4) 2018/01/15 15:29:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00007fc000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000025e000-0xff)="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", 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ac000)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000feb000)='./file0\x00', 0x4100, 0x80) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000631000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000edf000)={0x3, &(0x7f0000166000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000fc4000)=[{&(0x7f0000989000-0xc9)=""/201, 0xc9}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000d5b000-0x3)=0x0, &(0x7f0000185000)=0x4) 2018/01/15 15:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000036f000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r0, &(0x7f0000bde000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000076a000)=0x3f) 2018/01/15 15:29:19 executing program 4: r0 = semget$private(0x0, 0x83, 0x0) semctl$IPC_RMID(r0, 0x83, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x5, 0x1d36, 0x7f, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x10000}, &(0x7f0000001000)=0x6) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff01, 0x197d, 0x8, 0x100000001, 0x100000000]) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005e2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d8000-0x4)=0x5) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000774000-0xe)='/selinux/user\x00', 0x2, 0x0) close(r1) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b29000-0x5)={0x9e94, 0x5, 0x200, 0x8, 0x78, 0x0}) r2 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r2) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000e7d000)=0x0, &(0x7f0000d19000)=0x2) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000c14000)="14d67586bc7e1f6b14996bc14d569a52fe97ced51042c415aca47f690ddb84d19408c432539d1ff43080ddedf1f4f2b670f0c39a176b52d187276daf64dc91474fb134ff38416ae384d6ba2f3a93229c3c4f81cd4fe023b515435e93d1165b3a9566e6deee8dafa904d2b9af7450ebc3d3e5f307d5", 0x75) 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005c7000)=0xa17, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r1, r0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000b1e000-0x3)=0x0, 0x4) 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000556000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000599000-0x20)={"18092dc1b7669f3dfeb163fd080f2aa6", {0x4, 0x4, 0x7fffffff, "6bd8e9d61648", 0x1, 0x0}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008f9000)={0x0, 0x0, &(0x7f0000a6a000)="", &(0x7f0000dc7000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) readv(r0, &(0x7f0000cf5000-0x40)=[{&(0x7f0000ee4000-0xc4)=""/196, 0xc4}, {&(0x7f00009e1000)=""/0, 0x0}, {&(0x7f000096e000)=""/134, 0x86}, {&(0x7f0000398000-0x5d)=""/93, 0x5d}], 0x4) io_setup(0x401, &(0x7f00008b8000-0x8)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ca000-0x9)='/dev/dsp\x00', 0x402441, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000022a000)=0x6) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000304000-0x10)='/dev/input/mice\x00', 0x0, 0x900) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000033d000)=0x2, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000819000-0x32)=""/50) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000026000)=0x2) poll(&(0x7f0000067000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000a01000-0x10)={&(0x7f0000d11000/0x4000)=nil, 0x4000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009d6000-0xc)={0x2, 0x1, 0xd70f, 0x5, 0xfffffffeffffff01}, 0xffffffffffffff10) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d47000)=0x14, 0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x7ffff) writev(r0, &(0x7f00008e9000)=[{&(0x7f00001dd000)="04fce3cc02000000", 0x8}], 0x1) readv(0xffffffffffffffff, &(0x7f0000003000-0x20)=[], 0x0) [ 243.508483] device eql entered promiscuous mode [ 243.522476] device eql entered promiscuous mode 2018/01/15 15:29:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = gettid() wait4(r0, 0x0, 0x0, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000)=0x20) close(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 15:29:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x135003) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r1, 0x7, 0xef, &(0x7f0000660000-0xc4)="c39287d342a1bab09bfa3268d6380b90bd7eaabd7854140c15bbf0973aad0362c759495634502fa7dbf3c64184419c72635067befa0bf6f3d128c353db5a506bdbaa5f1629409c74e04a28c2b4b6c54bc49e17c03f99c52a4a3598b8d4d1a894b29cd28ef98273286c7cb90d7542dd42e8138bd5f8bbc66fc670d91ddd92313a70ab010f4e1c061a1a46a950c191ddcb4f7e1cb08fdf46a2eebdb54b17011907ebe3e1d7fb03010d68dad6ab57082a0cfb8a612a687415e667e3212baa00a8a462e38bd4", 0xc4) socket(0x1, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000081c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() socketpair(0x3, 0x80f, 0x5, &(0x7f0000cff000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) pipe2(&(0x7f000032c000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000283000)={0x0, 0x9}, &(0x7f0000907000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000442000)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f000084d000-0x4)=0x8) recvfrom$unix(r1, &(0x7f00009ac000)=""/4096, 0x1000, 0x10000, &(0x7f0000dd7000)=@file={0x1, './file0\x00'}, 0xa) clock_settime(0x0, &(0x7f0000ee4000-0x10)={0x77359400, 0x0}) 2018/01/15 15:29:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000cba000)=[], 0x0, 0x0) 2018/01/15 15:29:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b27000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000002000-0xa5)="9805504ca2a7484f7f3e9022e0e8837a346e68cb2584d1724d74ff8daaf57fb15a7e224ed2d1ddf6badad0d45879292e8c8f2cc565e77661530a632eb9207b83dd7f536ca02496221856a5464053616ab9571ec18b8d6f4390a663b67110575dcd6d0114f2d5fcd7a904addad9deb3d11111e3f064bf8efdecfea13bb6183eeea3aceb5bb028c4559b5191adda80937881e56b9d9511978eccb53df1300719b55611b85ba7") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x138, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) 2018/01/15 15:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mbind(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000caf000-0x8)=0x0, 0x20, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000bd5000-0x1000)=""/4096) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/hwrng\x00', 0x24200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006e1000-0x4c)={0x8001, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000378000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x8, 0x407ffc0004}]}) vmsplice(0xffffffffffffffff, &(0x7f0000ab8000)=[], 0x7b981e4029d9c14c, 0x3) 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000238000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000739000-0x4)=0x7fa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eb0000)='highspeed\x00', 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xffffffffffffff0b) 2018/01/15 15:29:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000010d000-0x20)={0x9, 0xa3, 0x8, 0x100000001, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000416000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0xffffffffffffff18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000720000)=[{0x6, 0x9}, {0x8, 0x307}, {0x0, 0x8}, {0x8, 0x5}, {0x4, 0xfffffffffffff609}], 0x5) r2 = add_key(&(0x7f000096f000-0x8)='big_key\x00', &(0x7f0000c71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000080000-0x8a)="d39582ccac7fb8de46fb72437597c31d360738b6320ac1a4deb0a8bdd45e11d1fc8f53088d8420e6584b8dcc0d19736dcd74d4844ec49ba78881e3a234c4b2eaa8d86cb435b689fd5843a4eb3d52fbd739e7734e1df01fa054946572575b08cd4db90b679ed747643a0b948ad8b5a61837df2e6e42ec312fcec8a306eb488b5b7c5a40ddd948697e601a", 0x8a, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000a93000-0x8)='keyring\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$update(0x2, r3, &(0x7f00006dc000-0x8c)="1024bf9757a45a023cd426d99131be98b5003695f64294c7687d9b07648c399b7dd1b92c65aa491b42f3aa4a25d9c4eaa33c624aa80df9d25e0bd3fda88909eba11e02ccaf97c5305b50334052b8055c5a5ede8ef6d51f2d7233a25ba42e573c55f7bfe10ee8633ad7afefc76e3aa65aa9f02c43bb35a9542f371e641d24092b5b8e5187e23f8f0775224052", 0x8c) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00007e2000-0x40)=[{&(0x7f000053a000)="4c79e12692146fc5380be93cfe4a4f132d5a61e8182b9c02569d7905ddab4d5b471cb89025e805bddab9cda2ed384c6b", 0x30}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 15:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000548000-0x4)=0x1, 0xfdd1) openat$sequencer(0xffffffffffffff9c, &(0x7f000060c000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000049b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000583000)="", 0xffffff58, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000204000-0x90)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/15 15:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x2000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d6a000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xeca2, 0x800, 0x4, 0x81}, &(0x7f00001d8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e25000)=@sack_info={r1, 0xc000000000000, 0x80000000}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ea5000-0x6)={0x0, 0x9}, &(0x7f0000971000-0x4)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001be000)='net/rt_acct\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000043f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000940000-0x66)=""/102, &(0x7f00008f5000)=0x66) open$dir(&(0x7f0000b25000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b0000-0x14)={r2, 0x140, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x1fe000}, &(0x7f0000106000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004fa000-0x4)=r2, 0x4) write(r0, &(0x7f0000c5b000-0x25)="2400000058001f001492f407012304000afff51108000104febfffe30800020001000000", 0x24) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ee2000-0xc)='/dev/random\x00', 0x0, 0x341000) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f00005ea000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945912, 0x0) 2018/01/15 15:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ea000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x1, 0xff, 0xc, 0x4, 0x1, 0x2}, 0x20) 2018/01/15 15:29:19 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x480201, 0x120) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) [ 243.725718] QAT: Invalid ioctl 2018/01/15 15:29:19 executing program 5: prctl$intptr(0x1000000000008, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/udp\x00') connect$bt_l2cap(r0, &(0x7f0000ed1000-0xe)={0x1f, 0x5, {0x80, 0x1, 0x200, 0xffffffff80000000, 0x0, 0x6}, 0x9, 0xb000000000000000}, 0xe) 2018/01/15 15:29:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x1c1040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x12000) renameat(r0, &(0x7f0000e0e000)='./file0\x00', r1, &(0x7f0000227000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000854000-0x8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000365000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind(r2, &(0x7f0000002000-0x10)=@nfc={0x27, 0x2, 0x0, 0x0}, 0x10) r3 = getpid() sched_getparam(r3, &(0x7f000003c000)=0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/cuse\x00', 0x602800, 0x0) 2018/01/15 15:29:19 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000aea000-0xa)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f5b000)='./control\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x9, &(0x7f0000001000)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x3, 0xffffffff, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0x4, 0x6, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) quotactl(0x10001, &(0x7f0000255000-0x8)='./file0\x00', r4, &(0x7f00005c6000-0x9)="a842d199d16a2fc521") 2018/01/15 15:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) sendmsg$alg(r0, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f25000-0x30)=[{&(0x7f0000456000-0xa6)="361a6d265080713e3c20b82e701c9de4fe093a14d7a7a9c12ad98f58c47932aa4df856d6d7a30362533efdda05e0d9bb2a384dada0fdeced95147e86e95caaf0fc0ba09f38a4adde3126327a45f81a8ed57bfcc6c07087a8e472f95d8c55c14944251968c5abd8bac6f25acac0d3b43ad81df95934a65e28ed2a60e159c615f246e5c4ce039f04130ab899b94016d314d3ff0d4c8e31de349f4f85fcecc64b1435b8bfa37d9f", 0xa6}, {&(0x7f00003f0000-0xe1)="17824f2702edaea0683328c27f8d31fd51c7cfe9c10b809ff5189db973a8161aeafbd9be3c2c598aee2f49051f522ee505743874b33b1f154a41469881d5686eca9c7b3fc493397296e02bec6930b99aef1b68dc8931fe6d2b693f20d963f96a754c79fd2b0827906c3c7ee75a3768370eebb3efae8bba1fd81d84b328c2a9fbaf6bfb0cc8998a3dec1726fcd4d433be6482bc59aea5e6023e073ace15fea7646bcb6aef4b1e8a8d6964a51f41cd1711b87655dca198e3760513279f2450052a79b9bccaad45d6373b355eacbd6bd91c80787421ba0ea1bba5d56cf94df91285b6", 0xe1}, {&(0x7f0000c73000-0xa5)="2f869542a72be1f3327eca83ed67ba18167a50e845d4dd4d365fe9cf5a3fdb0e5b51b8ac2e20be64f03eec41bbffecc4c5e8f5cf60d82bf41d4b1d638aab9ec1e14a9d8a436300871c5e058e412473f8e1019e873828bf73e4580028587ca0d38603d12bf68007e6560d74f62aa46eb6b435881c2b33560e0eca39a91f844cca6fe2a1492e3a096e4d8ee2eb216097379f6f340c4a92508abe6076fe5a01061bcbd7132300", 0xa5}], 0x3, &(0x7f0000cea000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x4) [ 243.769702] QAT: Invalid ioctl 2018/01/15 15:29:19 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000002000)="b7", &(0x7f0000868000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000000000)="31cf8a015d071422497e3cd4b94261d700a81df40e9772f884bb8c2559be724c3b45f015235373d946d0652fe63db6f222369b5e17b07af57d74ea18a37b45ffff9a69ac7c40f97547") r0 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/59) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002000)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000003000-0x80)=""/128, 0xfffffffffffffe73) 2018/01/15 15:29:19 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006b3000-0x20)={r0, 0x5, 0x1f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002c9000-0xa)=""/10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xffffffff, 0x9, 0xfffffffffffffffa, 0x30dc168f}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7, 0x20}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4060}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x1a8, 0x1, 0x5, 0x300, 0x4, 0x0, {0x0, 0x0, 0x8}, [@nested={0x194, 0x72, [@generic="1bcd65fbdde9779aa1a21453ef60dd04fc5a9648e3d06ccace4273a9c59848565746b7775b28eee6611597f6c22a46e71129e50ebebd8f04eda65042059b47a943404aaea25c8cf8ccf180cee157e7c3a782101ca003fa72c1949302eac5052541e343cdc634b466bf426e21356294b3e03550f062bbdb609963f8e28c46f51a0db374fe6d83311fda95243de1d1ec259fb8ff9f76db84ca6c57cab1fde5f8c9afc4c2f152f7ddfae5b7d671573932728b5061c32f93989498cee56ef07a8f87fe7c9ab8eed41cef", @typed={0xc, 0x64, @fd=r0}, @generic="952400a80aedc61f070837a932b30b31aac85b0fe5040f5112c721d71b54d42f63d2228c9915008480ed4055252741676754e99cbb9d064eb373ee0cabe7049b2eb84c9445e488af70069736808ad863ca52c11b12d70f33f2691327a2a580397832502aa6448888f2b18ccf9a68f5a32b9b27ba8c63b4a385c51664b170c0", @generic="7df57542eafc21f8df7478fb410dc1547e70673e980ba72d88cb48d63b00ca06f82c675b7faa4b462224b77fbc5b4117027d5b09a2ed397064ed"]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000002000)=@known='system.advise\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x28ff}, &(0x7f0000005000-0x4)=0x8) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:19 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f0000d19000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d18000)=""/250, 0xfa) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d19000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x98, &(0x7f0000d19000)="b9ef9364975f28c66f9aeff55e25464568982111e4133689e6e0559865cded16580ae9d6ab8fccd35d72e20b0089607b56ba5ce3d2b3b7ddb5cfe67e91a5ff6d94e52ebb54337d5b9321fc46550d1dfc28abc09fdcdb83f625dcaa90d3dd354597e9fbc9433bcaa5703a1c942977611864e1344da6fa03c0da1e86f97cc986fc85747dad3787430a797dec4ac6fb67f3502d7fd209527ee4ffb46d3a74a196182285eeb56233656a4d6d014ed71f6d15171e7e3eb59550085c7ce4fd3d8eb06883a5c1f7e4a92e5572ba2c3612c5e34e34b4ef1b7e7ccb105db6631e96d42802b1aa761868c8cfe29015b51dddf8e84de2940ba536") mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b26000)=0x2) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) connect$inet6(r0, &(0x7f000036b000-0x1c)={0xa, 0x3, 0x39cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r0) r1 = socket$inet(0x2, 0x80000, 0x3) r2 = syz_open_dev$midi(&(0x7f0000348000-0xb)='/dev/midi#\x00', 0x4, 0x2000) r3 = syz_open_dev$admmidi(&(0x7f0000f0c000)='/dev/admmidi#\x00', 0x7, 0x40a00) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c25000)="000000000000060000a47fcfb8247602f7a838f134e1d1c8e623d6544da4669181723c460ffc6c6d980da2b6fbd35616230e97de8f16750764da90321c6e1e478fe19f25cd7e38ed00058bd9ee4de55c93ae3e6d9e690ad65bd69e09f735ff0300007508000000000000ffff6abea217c2ea25d98465d2d76de9e4bb6d7d91d94d3e37990000005d3f131ef47328ce38c43ad1285cd0eb1089e59d31", 0x9c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e3a000)=0x4, 0x4) r4 = open(&(0x7f00006c8000-0x8)='./file0\x00', 0x340, 0x1b) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000f7e000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000e3f000-0x4)=0x20) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000128000-0x70)={[{0x2, 0x476, 0x7, 0x8, 0x80000001, 0x9, 0xd3, 0x5f9a, 0x7fffffff, 0x7, 0x3f, 0x0, 0xfffffffffffffff8}, {0x200, 0x4, 0xfffffffffffffffa, 0x1, 0xad64, 0x80, 0x9ac0, 0x0, 0x7, 0x8000, 0x1, 0xfffffffffffffff9, 0x101}, {0x8, 0x8, 0x8, 0x7ff, 0x3, 0xbc, 0x1, 0x400, 0x800, 0xc39, 0x100, 0x7f, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000019c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000097a000-0x4)=0x8) mprotect(&(0x7f00002f5000/0x7000)=nil, 0x7000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000393000)={@generic="23f7fc267dc86bf90f9de164d03b4e18", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a4000)={@common='bridge0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000453000-0x4)=0x4, 0x4) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000735000-0xc)={r4, r1, 0x8}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000011f000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091a000-0xc)='/dev/autofs\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) getsockname$packet(r0, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d30000)=0x87a3a05087a43d2e) stat(&(0x7f000080e000)='./file0\x00', &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000+0xdf6)={0x0, 0x0, 0x0}, &(0x7f00005f4000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00001d3000)={&(0x7f0000d5a000)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f00008d3000-0x4)={&(0x7f0000d0d000-0x2e8)=@updpolicy={0x2e8, 0x19, 0x409, 0x7, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x7, 0x0, 0xb0a6, 0xa, 0x80, 0xa0, 0x3b, r2, r3}, {0x3, 0x6, 0xa8f, 0xa5, 0x7, 0x8, 0x1ff, 0x5}, {0xffffffff, 0x7bb, 0xffff, 0x81}, 0x6, 0xb, 0x1, 0x1, 0x1, 0x3}, [@tfcpad={0x8, 0x16, 0x3f00000000000000}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xf}}, @algo_auth={0x12c, 0x1, {{'sha3-384-generic\x00'}, 0x720, "720aa2c75ff136f0707d6b5b106ef2828ccafe33ed06deae3e7f9f454d1ea3417fa331f5f78e4ee6e0e73f1b2a786fc25b2aaf4a29a15c39b8a694d742862deec8f08848d6462a563b68b083e8ea6f67fcd75f5a1d299f47a95f98ffd43ea90178a8d2a84e4cc5313a919bb70fa01ad705343ad170f6604a7bc1235f1e8c91de48c27a2e82d56b650e6f76f3792a9b572ab448de5e37dc6de05b19ad94c659805f6fda6d9fe79d7367818ee00008351ec686d2b581dbabe50496065e56a98077fb9a11f9e3b1ad68dc0f4ae8effead3caade71939b727282e7d93b1b34f1e35b4c838f8a"}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x67, 0x0, r4}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x80000000, 0x7, 0xffff, 0x0, 0xee9b, 0xfffffffffffffff9, 0x1, 0x8c}, {0x1, 0x51c2, 0x9, 0xfffffffffffffffd}, {0x9, 0x2, 0x7}, 0x0, 0x2, 0xa, 0x2, 0xff, 0x4}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000018000)="e3e6916fa29df5d86f4b64bf0004ad98", 0x10, 0x0, &(0x7f000000d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c25000)='/dev/dsp#\x00', 0x80000001, 0x220000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000600000)={&(0x7f0000bcd000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)="") 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d2c000+0x47c)=0x1f) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80, &(0x7f0000001000-0xdd)=""/221, 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) times(&(0x7f000098c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x141, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000)="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", 0x1000, 0x22d, &(0x7f000000b000-0x10)={0x0, 0x1c9c380}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000007000-0x8)='./file0\x00', r1, &(0x7f000000b000)='./file0\x00', 0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000661000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d5000-0x4)=@assoc_value={0x0, 0x3}, &(0x7f0000521000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000010d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000323000)={r1, 0xf3, "11a02509d1d48a8281854ad4a05067ff5873efca0e531768dbda21ffabbffe1d86c77a2be35ad02138eca4b0fef2a01e37b9878fc88df9f1ac753f5ab4dbe10563ff2492d8c73da687624bda1c03680ba0ab6dc10d5d51c31d26aeaf197c33a037238a0bd866910cbe843ba2727571778feeecd5250a781793e16da84e9e69dcbe9b74c19aabfd95107a8be380951344a50a698eb8d990f317cfc617a4c674d4921b7327b9101e0ecbe907cc26e9c936295d6849886b1a960fcb18599c5975f872c77e71fac7d161c5958a79735e2cfbf8f943d38ab9a3fa5bb7a140b828411034a20bf9492e33fe00e37fb35165e778fb02e4"}, &(0x7f0000980000)=0xfb) write$tun(r0, &(0x7f0000a03000-0x18a)=@hdr={0x0, 0x4, 0xff, 0x186, 0xc6e5, 0xbdb, @ipv4={{0x37, 0x4, 0xffffffff, 0x0, 0x180, 0x3, 0x8c, 0x400, 0x2e, 0x0, @rand_addr=0xfffffffffffffffa, @multicast2=0xe0000002, {[@lsrr={0x83, 0x1f, 0x5, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0xd409, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0xff, [@broadcast=0xffffffff, @rand_addr=0x3ff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0xb, 0x6, [@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@broadcast=0xffffffff, @rand_addr=0x85df, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}, @cipso={0x86, 0x5d, 0x8, [{0x6, 0x10, "3aa6d7e58eac4e0ac582eb47cfd1"}, {0x5, 0x6, "1b8353db"}, {0x0, 0xf, "c02ad8a4b918f933cc6d396883"}, {0x7, 0x2, ""}, {0x1, 0xc, "bafe5317efaf64319f41"}, {0x0, 0x9, "902ccfc31de43b"}, {0x7, 0x4, "1aca"}, {0x6, 0x11, "1b9baaab1dbbf27bd403aa294ff792"}, {0x0, 0x6, "d9132758"}]}, @ssrr={0x89, 0x7, 0x395, [@empty=0x0]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x4380, "7fb046", 0x8, "ed90ca"}, "2e3b2f078675ecce814bad4ad219b448e6d8129f0eb8e92d7ee7e9c428bf0024d061073b7a8249b79a0a5f4687c59f604a8dae1fc060ee5d13af3fa2551df0c335ef088181cecc85ef4049465efc102d279c83cedbc94bd858d8e60da6a70a1a4c198ca6cce3832003e48ef89976daadce97dc8d6619a342985fb06e391bafa8832ee6666078beb7136955b276377be144d11cca"}}}, 0x18a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000cdf000)={0x3f, 0xf5, 0xfffffffffffffff7, "79439b7ab917", "eb578a4f9fa7884881aa7e14dcc95620"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000091a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000624000)={r2, 0x8, 0x3}, 0x8) dup3(r0, r0, 0x80000) fallocate(r0, 0x0, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f2c000-0x38)={0x8000, 0xbff, &(0x7f0000b7f000)="b5597a442745d719b71d209865ce36dfafe43383751c6b9cbe2a2147a5b75200f4fef474b5d9c876ae2f0bdb0a5063333beb87be458479150de0bfd2c2030ec1a75fc48346fb1c49f3df4a0594f4a1d5c08ff2b0bac6d2b7939d4da1b65bed8c68", &(0x7f00005fa000-0x18)="3b8a3f5a1e44c4ac25c312494424992c5b0e071837d67f9d", 0x61, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0x75f)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000012000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000032d000-0x7b)=""/123, 0x7b, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x6, 0x7, &(0x7f000001b000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000fd8000)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = syz_open_dev$mouse(&(0x7f0000b89000-0x12)='/dev/input/mouse#\x00', 0x20000000, 0x200040) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ad3000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f000077e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002af000-0x98)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, 0x98) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f00006c7000)="2a2aa04051c21a4d8d1be975f29d69d1a02437f947e898a8384ef93cb8dbf196e6aa87f914b72dbc9703f28e68cb80c14546d554111f27969ef558038db49c64819f472eeede55b3d0b8380b17b0a64ced86ea1bf226d4ca0e22e06428cc2be7d66410c8b10a53a74fb2f863d4ee36103980a0cbbe20f65c157c469b3293e22f2d62834e82c5a4bcd1255561418e25b76336e6c34eb684d5bb98c264d9669c09c141389fca976b77e8c66c7c2b6786b3b4dded4fe2daaf742beb5c0ed92856be7bffdc75fecd8f") r2 = socket(0x10, 0x1, 0x7fffffff) accept$ax25(r2, &(0x7f0000236000)={0x0, {""/7}, 0x0}, &(0x7f00002d6000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b9000-0xf)='/dev/sequencer\x00', 0x40400, 0x0) dup2(r1, r3) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) readv(r0, &(0x7f0000664000)=[{&(0x7f00009bd000)=""/67, 0x43}, {&(0x7f0000057000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be5000)=""/82, 0x52}, {&(0x7f00002a2000)=""/185, 0xb9}, {&(0x7f0000aa1000)=""/37, 0x25}, {&(0x7f00006d0000)=""/0, 0x0}, {&(0x7f0000403000)=""/193, 0xc1}, {&(0x7f0000d09000-0xa2)=""/162, 0xa2}, {&(0x7f0000280000)=""/150, 0x96}, {&(0x7f0000d10000-0xd)=""/13, 0xd}], 0xa) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004b9000)='/dev/admmidi#\x00', 0x5, 0x501000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000af5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00006b8000)={r2, &(0x7f0000b31000-0xab)=""/171}) connect$inet6(r0, &(0x7f0000d73000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) membarrier(0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000020b000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x6}, &(0x7f000080e000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008db000)={r1, 0x20, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f8c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c7000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008ad000)={r4, @empty=0x0, @multicast2=0xe0000002}, 0xc) lseek(r3, 0x5b, 0x0) io_setup(0x100001, &(0x7f0000cf7000-0x8)=0x0) io_submit(r5, 0x6, &(0x7f0000e95000-0x30)=[&(0x7f00008b2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00004c0000-0xc4)="6b0f008dff85ebabb8d5b138e414fa69f326f047eb378b0f816f8653a5c81a429e89a3015bb2beae99daa5b6d675ccd9c7f95f7281f83d4489033046be17054e3451a9f8a823901c0271d55e50f424fdfae6e28bf410acda33f3824512a60b6b632de69c77bd90040356e74ba59620ac19fbc29d81231b18ec16deb488630383ef7a5db759798a044b4471c7091249beddc67039755978fd87daa8701c1763073eed5e4913659b9b24d350294e73eca0e18b14396c4d20357bc548204713c80213ac62e8", 0xc4, 0x20, 0x0, 0x1, r2}, &(0x7f0000d76000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc01, r2, &(0x7f00009ac000)="e2730f4061ea12d31599f6be26d007352540f4277041755ed5af8dcda6a4bee8d8868a84f96859f05cf4425e91e6b3b921583b3c650be28ac20537a47d887d122b3a197d38ad63fc0d0b2024e3cd289e", 0x50, 0x1ff, 0x0, 0x0, r2}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000501000-0xc5)="d928c59cf6b1704e55705c6f8afa010f9f2968071d6b1eb62d35abd5caf6f3aaeb63b726be2285f4994af179ef681150d92244cdb249d7337734dbdd568819c87450d52440c5ca4101df57067ecf8d2480c0b58c2a9e6134f1e1c49b6e781406f28bd44d7246eab4bc23e8e5ee02a5c459511d2eedefabfa53945d3b86a05c3c53537888d038fcf2311aa0eca01d4f9cc2199b4c241440ec7e6859176fafa7d7895be57aa26648caee17c6d1a98f459cabd3631dbec7a26f98900bf19a896598e6e2b94a7e", 0xc5, 0x400000000000000, 0x0, 0x1, r0}, &(0x7f000086d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9d, r3, &(0x7f0000d8a000-0xd4)="97ee7b0779db5a94c1ce962e0b8c096bdffff94cffdfdf4cd88127c51eff19ad2da176245498fd6538460c7c04161670b3fbf82efb5dc15dd702e1c322f42cfa0e73ce296975a228a8412aef68440b9e9926cb9861ba73693f473f88a828279c31d5c338140dd9212b0818c30adce70c4bbb33656c05e110c5b8e211ea06cb128ede963015952a0ea3c06351fa7318bfa7d8604bb9fe3ee35569735eb7b40c9d523a02f7dad296cc50006378a9180a9521dfd9ff6763015db5c01f753d8f606b093aa284e81324a9916140ea878fdeb719da7e0b", 0xd4, 0x2, 0x0, 0x1, r0}, &(0x7f0000c8e000)={0x0, 0x4d9c54aadc707a5c, 0x0, 0xb, 0x7fffffff, r2, &(0x7f0000e46000-0x80)="ef42d0be0ddedb4b702eeb1412f2d99c9bcb45191da49f23a0486d03cad6362d6bdd9959b0109de8d2d38964d9b5317284b9615eab94e15b987c8fd463711ad0ce813bba94f9310d236815dbfa0a3bffefce42190fc83712e7f5f10eb9e42a81c470b75ea089e498abf2c2e63cbc532d5a8c5bebd5ed66e16ffeee369ebd21b9", 0x80, 0x40, 0x0, 0x1, r3}, &(0x7f0000b1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x13, r3, &(0x7f0000ab0000)="2fe8e87aa9c31bbf4e226bf191c52db9aaf7629ba0af6723e723b6e9df5f81aa2f71250777b2b78adb9ff8f703a72b9f43b3c69d08dc23d0d02187fffb7149e924571c8dff672872a7a366b539e3edbbdeb1177ab66b8eb6d815a6b26cf3c1dcc13817254e8af248b747f98d9440e566ba5ce0ef4d2e683df34166e794fecfdb752965a1aa264e6bba6c1e24337608a3ea", 0x91, 0x9, 0x0, 0x1, r2}]) sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) utime(&(0x7f00001b7000-0x8)='./file0\x00', &(0x7f0000e73000)={0x3, 0x100}) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000015000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000)=0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000007000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000009000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x21, 0x0}) readahead(r0, 0x8, 0x9) socketpair$inet(0x2, 0x800, 0x1ff, &(0x7f0000006000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/15 15:29:20 executing program 4: r0 = socket(0x5, 0x1000000000000005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) sync_file_range(r0, 0x4, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000001000)=0x0, 0xfff, 0x1) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000)={0x0, 0x0}) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e06000-0x10)='/dev/input/mice\x00', 0x0, 0x28080) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfffffffffffffffc, &(0x7f00006e3000-0x18)="c40204000000def31d001100000000d82d4e000000000205", 0x53) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/autofs\x00', 0x81, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000076c000)={0x4, 0x0, 0x7, 0x200}) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4000000000000, 0x0) r1 = socket$inet(0x2, 0x400a, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) io_submit(0x0, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/15 15:29:20 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000862000)='/dev/audio#\x00', 0x2, 0x50800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000320000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f0000002000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x12d, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x67, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1, 0x6, 0x8, 0x5, [0x3, 0x6, 0x7ff]}}, @calipso={0x7, 0x40, {0x8, 0xe, 0x6, 0x45ed, [0xf0b6, 0xe34, 0xffffffff, 0x8b7, 0x0, 0x20, 0x8]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @generic={0x81b1, 0x4f, "3fcfc17eba651058ae5fe431e636be42f2a98205d6bc4f34c70096c12d0700b36ce8db1f3337e3f8ada7843baa2c21c60c9e4ec6455200f780a06c5c7cc9725fd5e52149c8d6249810b07c91237e13"}]}, @dstopts={0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xe146}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "76ef632c1acdf25c"}}}}}}}, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001000-0x4)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x6000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000004000-0x3d)=""/61) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xff, 0x0, 0x2, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xa1)=""/161) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4c000-0x9)='/dev/ppp\x00', 0x101000, 0x0) fchmod(r0, 0x74) r1 = syz_open_dev$dspn(&(0x7f0000ab1000)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000055a000-0x4)=0x0) process_vm_readv(r2, &(0x7f00008e0000-0x70)=[{&(0x7f0000e10000)=""/159, 0x9f}, {&(0x7f000046c000)=""/251, 0xfb}, {&(0x7f00001b3000)=""/0, 0x0}, {&(0x7f0000b7a000+0xe21)=""/10, 0xa}, {&(0x7f000005c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000847000)=""/81, 0x51}, {&(0x7f0000ee8000)=""/26, 0x1a}], 0x7, &(0x7f00002ae000)=[{&(0x7f0000cd0000-0x18)=""/24, 0x18}, {&(0x7f0000f0d000)=""/41, 0x29}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b72000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000ef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x7, 0x7, 0x100, 0x401, 0x0, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) process_vm_readv(r2, &(0x7f0000ad1000-0x50)=[{&(0x7f00005eb000-0xa3)=""/163, 0xa3}, {&(0x7f0000744000-0xe7)=""/231, 0xe7}, {&(0x7f0000093000)=""/22, 0x16}, {&(0x7f0000572000)=""/57, 0x39}, {&(0x7f0000f28000)=""/18, 0x12}], 0x5, &(0x7f00005f8000-0x10)=[{&(0x7f0000d64000-0x4d)=""/77, 0x4d}], 0x1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000824000-0x18)={0x10000060, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000c96000-0x20)={0x60c8, {0x7}, 0x6, 0xae5}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00007de000-0x18)=[{{0x0, 0x0}, 0x100, 0x0, 0x0}], 0xffffffffffffff1f) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000684000)={0x3, 0x0, [{0x401, 0x4, 0x0, 0x0, @adapter={0x2, 0x8, 0x5, 0xffbf, 0x7}}, {0x0, 0x5, 0x0, 0x0, @irqchip={0x4, 0x6}}, {0x6, 0x1, 0x0, 0x0, @msi={0x35d3, 0x4, 0x1ee00}}]}) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000041f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000030000)=""/246) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)='/dev/ppp\x00', 0x4000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d03000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x101000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000073b000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000eae000-0x8)=0x0, 0x8) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x80000000000, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x4, 0x4001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) timerfd_settime(r1, 0x1, &(0x7f000061c000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cb4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r2, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000c5f000-0x4)=0x0, 0x20000000, &(0x7f0000411000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00004cd000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001da000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000fa4000)={r0, 0x0}, &(0x7f0000048000)=0x5, 0x0) io_setup(0x7b48, &(0x7f0000656000-0x8)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x4, &(0x7f0000fa5000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa5000)={r2, r3+10000000}) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pwrite64(r0, &(0x7f0000ef2000)="f4799bfdb5e5ad47a8945c81a7cd684a73a57afb24a53fbd7b039a450514c521d9c5308ac96e1a237f117f0d6cdaaf205214ec2c421798741ef418747648ff8b538b4a1327c22f4d6ba92683570f8cbba0fb2ead88237885d1e3a6864034e83d376e53bb21becdff82eeb4dd7a95747c481176e4008cd3179387dcefc7e32ce58a61b60a85988c64fcfd2962c3a82968f92b8f25306ad2f839b17798408b05b5cdb542e18d5d6b3ea3800965cdec25607749", 0xb2, 0x0) write(r0, &(0x7f0000565000-0x89)="24000000260007000004000800367700fbffffff0100000000000000ff09ffff0100ff10", 0x24) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/mixer\x00', 0x121000, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f00002d4000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c13000)='/dev/snd/seq\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000238000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f00006cd000-0x12)=""/18, 0xffffffffffffffb0, 0xc, &(0x7f0000903000)={0x0, r3}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c3a000-0x20)={r0, 0xfff, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000f9d000-0x50)={{0x0, 0xc01}, {0xf, 0x4e}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000a8c000)='/dev/midi#\x00', 0x3, 0x600000) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e8d000)={0x7, 0x1, 0x0, 0x80000000, 0x3, [{0xae, 0x0, 0x80000001, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xff, 0x100, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x7fffffff, 0x0, 0x0, 0xd02, 0x0, 0x0, 0x0}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/vcs\x00', 0x82800, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f0000ef9000)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000095c000)={0x6, 0x6}) getsockopt$inet_int(r4, 0x0, 0x80000000003f, &(0x7f0000566000-0x4)=0x0, &(0x7f00003ec000-0x4)=0xfffffe06) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000070d000)=0x0) tee(r0, r1, 0x1f, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000748000)={0x4, r2, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000061000)={{0xa, 0x0, 0x13e7200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, 0x9, [0x659, 0x3, 0x1, 0x0, 0x8, 0x2, 0x0, 0x5]}, 0x5c) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000383000-0x8)=0x0) r4 = syz_open_dev$sg(&(0x7f0000e2a000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x102) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00008ee000)='tls\x00', 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) close(r0) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) semget$private(0x0, 0x7, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000969000-0x4)=0x7fff, 0x4) truncate(&(0x7f0000044000-0x8)='./file0\x00', 0x9848) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") read(r0, &(0x7f0000c24000)=""/105, 0x69) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000324000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000b76000-0x20)={0x2, 0x8, 0x7eae, 0x9, 0x8, 0x8001}) [ 244.273932] binder: 6704:6710 got transaction with invalid parent offset or type [ 244.291383] binder: 6704:6710 transaction failed 29201/-22, size 80-16 line 3142 [ 244.342941] binder_alloc: binder_alloc_mmap_handler: 6704 20000000-20002000 already mapped failed -16 [ 244.387196] binder: BINDER_SET_CONTEXT_MGR already set [ 244.394757] binder: 6704:6739 ioctl 40046207 0 returned -16 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000065b000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f0000321000)=0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000630000-0x8)={0x6, 0x0, 0xa6, 0x20, 0x80000001}) sched_setaffinity(r1, 0x8, &(0x7f00007b7000)=0x80004) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000267000-0x8)={0x0, 0x0}) ppoll(&(0x7f000017a000)=[{r1, 0x0, 0x0}, {r0, 0x200, 0x0}, {r1, 0x20, 0x0}, {r3, 0x10, 0x0}], 0x4, &(0x7f000047c000)={0x0, 0x0}, &(0x7f0000cde000)={0x80}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004c8000-0x8)={0x0, 0x0, []}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae5000)={0x0, {""/7}, 0x0}, &(0x7f0000447000)=0x10, 0x80800) listen(r1, 0x797287ef) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) alarm(0x2) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004d6000-0x18)={0x1, 0x0, [{0x400000b0, 0x0, 0x401}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000776000)={0x1ff, 0x7, 0x4, 0x9, 0x7, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x600) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009b9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1e, 0x1d, 0xd, "59df7cf6bcae1f0853380bd6425dd7a8bca11d59954ba57f06fc099bdc4126b5943433cbd3637fbcbc63ae0b63149e5093dc633f24f0d94a7fa2685cdef3760e", "02b5c3fa64fe355aada87017dceb3ee6221b2b059ed5b639dd65d1d69c51aa2b", [0x3, 0x2], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x400c0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8ae6, 0x20000) fsync(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x80, 0x5, 0xf9f5, 0x3, 0x10a}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000005000-0x14)={0x0, 0x3, 0x287c, 0x0, 0x400}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@ipv4_getaddr={0x60, 0x16, 0x20, 0x6, 0x3, {0x2, 0x58, 0x0, 0xfd, r4}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_BROADCAST={0x8, 0x4, @empty=0x0}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xfffffffff4c06f23}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x801) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x9, 0x1, 0x2, 0x0, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000006000)=""/221, &(0x7f0000007000-0x4)=0xdd) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x200002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x14, 0x0, &(0x7f0000006000-0x14)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x3}], 0xf7, 0x0, &(0x7f0000008000-0xf7)="39e8697424123791b071bfaac355d59f6b2378c856f7da9836b177edba626b1eae5130dbeb81ce4b86f3181c0734809e8c40580fc6d310a51360a2282ac1c577121e32b41fed0291229d43d32ae06b4fbfdfe887f66d27788501fc38613984f2881e909800172592db68450b1255717309a71a0aba2b0b7428fbd49f588e2ab7fedc7e589385d42bd89e87d76f627cae2a9a1cbb674c9546f6d7eff8085d9453ae4b806fd72ac434ec40291ab8a032b015a45abd22eaa3e33221110f599323f8615d70fb9a23714aaf81992700933ceb32e17aaae5682d3d296c5e7198d36eaff329bc48d2acd2cc59d3f59108ea53b46c9b59823e4009"}) syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x9, 0x210000) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000af8000)={0x1ffffffffffffffe, 0xfffffffc, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x8001, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af6000-0x8)={0x9, 0x8}) 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) r1 = syz_open_dev$adsp(&(0x7f0000187000)='/dev/adsp#\x00', 0xfffffffff765e6c3, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000006f000+0x936)={0x5000, 0x0, 0x6b, 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000985000)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x10000, &(0x7f00007bd000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = open(&(0x7f00008b9000)='./file0\x00', 0x2002, 0x42) getsockname$ax25(r0, &(0x7f0000480000)={0x0, {""/7}, 0x0}, &(0x7f000034d000)=0x10) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000725000)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00002ae000-0xe)='./file0/file0\x00', &(0x7f00000f6000)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1007, &(0x7f0000f92000-0x8b)="") 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/151, 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) [ 244.427875] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 15:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000019000-0x13)="706f73fb00000000000000566f6573737b0000", 0x2) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mount(&(0x7f0000653000)='./file0\x00', &(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000f5a000-0x6)='tmpfs\x00', 0x3080, &(0x7f0000747000)="961ea49c449a365dc23cf1df6fef284391657fa3bdeb58e6de3b531aabb6901d7465862c456b37fd271073a5bbd8ba156f1eaac7538c60c26233ba057f5c4ea56558dc02f91f") getitimer(0x1, &(0x7f00004b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000877000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000744000-0x38)={&(0x7f0000d31000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000c8a000)={&(0x7f00007fa000-0x1c)=@ipv6_getnetconf={0x1c, 0x52, 0x0, 0x0, 0x2, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8011) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000292000-0x4)=0x1) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000720000)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000842000-0x10)={0x7ba, 0x200, 0x100000001, 0xfffffffe0000, 0x0}, &(0x7f0000a12000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000481000-0x8)=@assoc_value={r1, 0x1800000000000}, &(0x7f0000b76000-0x4)=0x8) socketpair(0x1d, 0xa, 0x1, &(0x7f00000cb000)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) timerfd_gettime(r3, &(0x7f0000b24000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00000ad000-0x4)=0x0, 0x0, 0x4, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004b5000)={0x6, &(0x7f0000ce0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c4000-0x11)='/dev/qat_adf_ctl\x00', 0x80102, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000bf000)={r4, 0x3}) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000efa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060d000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d6f000)={0x20}, 0x4) ioctl$TIOCCONS(r2, 0x541d) dup2(r0, r1) 2018/01/15 15:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c7d000-0x8)='./file0\x00', 0x80, 0x2) r0 = socket(0x4, 0x2, 0x80b) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x6000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006f1000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x8000, 0x40) write$tun(r1, &(0x7f000088d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') r2 = getpid() ptrace$getregs(0xc, r2, 0xef29, &(0x7f0000cf6000-0x5a)=""/90) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a9f000/0x3000)=nil, 0x3000) pwrite64(r1, &(0x7f00003fe000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000269000)="6e65742f6172700063a75d03a2f5b4e088352b56882ca1dcadeb1ed4174eefb59b15ef9e36b364ccf47827f58172ce0e258995c25f7197b1edd3ab29911b1d3a91a21d96d7cd0852bb75a408bb4d597867af60809252997450b292a4094dc30c6d6439827673cfcac2a1ff8887") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006de000)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000047f000)=0x8) sendfile(r1, r0, &(0x7f0000d24000)=0x20000, 0x40000005d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0x393) fcntl$lock(r0, 0x5, &(0x7f000021e000)={0x0, 0x3, 0x1, 0x138, r3}) sysinfo(&(0x7f0000491000)=""/134) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c69000-0xc)={@multicast2=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00009b7000-0x4)=0xc) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000570000)=""/186) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aef000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) msgget(0xffffffffffffffff, 0x84) fdatasync(r1) tee(r0, 0xffffffffffffffff, 0x0, 0x0) nanosleep(&(0x7f00005a9000-0x10)={0x0, 0x0}, &(0x7f0000faa000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/15 15:29:20 executing program 3: pipe2(&(0x7f0000ecc000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x10001, 0x5, 0x1, 0x0, 0x4, [{0x80, 0xc22c, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x401, 0x400, 0x1f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xb1dd, 0x1, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000ad8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000025a000)={0xffffffff, 0xc, 0x6, 0x20, r2}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x8000, 0x1000}) poll(&(0x7f0000000000)=[{r1, 0x1000, 0x0}, {r1, 0x4008, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x705, 0x0}], 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006b0000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000001000)="66b8faffffff0f23c00f21f86635030009000f23f884b14d000f0966b8090000000f23d00f21f86635000000050f23f80f20e3baf80c66b850281e8766efbafc0c66ed360f235667f0f7557d0f01ca360f01360000", 0x55}], 0x1, 0x1, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0, 0xffff, 0x0, 0x1}], 0x1) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) mknod$loop(&(0x7f0000f56000)='./file0\x00', 0x8000, 0x1) pwrite64(r0, &(0x7f0000d37000)="", 0x0, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000eef000-0x14)={0x2aa, 0x8001, 0x101, 0x3, 0x80, 0x3f, 0x1f, 0xffff, 0x22, 0x8e}) [ 244.714171] binder: 6793:6799 ERROR: BC_REGISTER_LOOPER called without request [ 244.749780] binder_alloc: binder_alloc_mmap_handler: 6793 20000000-20002000 already mapped failed -16 2018/01/15 15:29:20 executing program 6: r0 = socket(0x11, 0x200000002, 0x0) syz_open_dev$tun(&(0x7f0000015000)='/dev/net/tun\x00', 0x0, 0x200000) setsockopt(r0, 0x8000000000000107, 0xc, &(0x7f0000236000-0x11)="", 0x0) 2018/01/15 15:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000907000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cbf000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f00003fe000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:29:20 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000-0x3a)="b737fd3e98835a136933939c6f0c5dd64a1b024663a0267f7db935502bf6c54873caaa325e374089e6e32b62f5beb14d0067e5c1f43da9fa1721", 0x3a, 0x8004, &(0x7f0000013000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000013000-0xe2)=""/226, 0xe2, 0x0}, 0x0) r2 = dup2(r1, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000013000-0x4)=0x0) 2018/01/15 15:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20004100, &(0x7f0000389000)="", &(0x7f0000c13000)=0x0, &(0x7f0000c04000-0x4)=0x0, &(0x7f00002da000)="") r0 = syz_open_dev$admmidi(&(0x7f0000c23000)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000279000-0x8)=[0x1, 0xff]) 2018/01/15 15:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/rtc\x00', 0x800, 0x0) r1 = accept4$inet6(r0, &(0x7f00009e5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004e6000)=0x1c, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = gettid() lstat(&(0x7f0000291000)='./file0\x00', &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009eb000)='./file0\x00', &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000be3000)={0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, &(0x7f000037f000)=0xc) stat(&(0x7f000046e000-0x8)='./file0\x00', &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000047000)={0x0, 0x0, 0x0}, &(0x7f0000af3000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0xc) fstat(r2, &(0x7f00005c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b88000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000028f000-0x8)={0x0, 0xeb54, 0x3}, &(0x7f0000067000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ed6000)={r16, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r17 = getpgrp(0x0) r18 = getuid() fstat(r3, &(0x7f0000185000+0x1b1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f0c000)={&(0x7f0000a2f000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000007b000-0x40)=[{&(0x7f000001d000-0x80)={0x80, 0x41, 0x200, 0x2, 0x0, "", [@nested={0x70, 0x32, [@typed={0x34, 0x85, @str='wlan1securityvboxnet1wlan1+vboxnet1nodevGPL\x00'}, @typed={0x14, 0x6d, @str='/dev/rtc\x00'}, @generic="d2113861ea38ce34bf5fc369bf7dc9fe5c828022d124c1442535666a1a2df20262"]}]}, 0x80}, {&(0x7f00008d7000-0x1244)={0x1244, 0x3e, 0x4, 0x3, 0x3, "", [@nested={0x1138, 0x4a, [@generic="27b5a64f453057180fa6d2b806dfc70763ccc58ce2ffc751981ef7429bcd2823f6a199b323e4cbcacf499ffd8774d35874221dff99e5f7b8b6dfdb70d7e8b6304f13dedd06f111f107b8b0049eeef7de6e22a8f32e7b446dae2861b54f533c02721c1ccfa6fd3eb1c52aac9baea400831c4c1b3c90ff03320584b7fa5a86f68b6ab76d67139f5e707ae7c729", @typed={0xc, 0x81, @pid=r4}, @generic="0dba8e0650783e70087c660692f7d2d08e72a7e2ca218d6959896ce7f3c465ad8317e5623b3d55bf5b72bf345aa9961d2c9dd4bc74624a41a6762771dced1694c36e29e5c12e478ea172f9d63259c307d0ce6481539017f6a35c93888ff427898e2e99d63a534e90d3cbfad413d3217a73ed0fa587774fe010caf3ffa4bd63aa1659f9dc288819db55756a0acd1a55050612d9309742d39345be42", @generic="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"]}, @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x92, @uid=r5}, @typed={0xc, 0x6b, @fd=r1}, @typed={0x8, 0x5c, @void=""}, @generic="d28eb196f31c4ecc50002697bda92c5595d90e4cafbc342dde58c4d79618af49a2a658a6e359f91f60c88cf3f50c6b67b3d068e3ba0a3a9bdf4aacba19c0d2c443df110aac6920e497851e78e45d9f22ae7ad36bbc52a8f5474a190157d385e8ac8f3ffc1fa0435e3fa87b72a2e1b320f61e63e207e26bab8da8bdfcf391d9062ca8854a5bad23068c0dc2921c905bac3af3a99fef53de7f336f9a92c6b45d46cb59e3d6cc643e147a3de5e8f281fdc544b476ffbbd3edec970b4842e952a6f7c6"]}, 0x1244}, {&(0x7f0000f09000-0x2c4)={0x2c4, 0x25, 0x400, 0x7, 0x3, "", [@nested={0x18c, 0x63, [@typed={0xc, 0x8, @fd=r0}, @typed={0xe0, 0x78, @binary="fc6c5076814582543d2da8d94d82a0a28e2fe63830dfcecbe39dd38c0e13d04462becc7aa174887ec3cc2d60eb0acc43c4242c52dddc10723eb37ea79ed9da767eec590915c441fed75872f0b8ed7dd1670b49d23e97d7f09569f15573bd1cd210bb5e716d94cc0feebf84aa641671733646a84d4673f8a030e3c0a037f80dc255659565ff6bbfaf1e7f35a86ab81ef6b9c8344f7d8e3aef06aa50163dbb00499d9b8355d6e37343ae40c3dad4b9412872ec164c469d49c0eff2de3bba38de9840ef1c655723ca0e08d03073a742e3afaaf57c8233267133"}, @typed={0xc, 0x5d, @u32=0x6}, @generic="0961e2eb669722c6bee6cee4acf84642dfc96afbf05c45af0c8980fd1e77805bc3d94709053b0c5ef8d9f078785e5c2d28e235f1f38437c6685a31d6a4e1bb90c70e2691b9e33c9d0467cf6d02e05a176d4c0c17f5de", @generic="8f6b35c9b24f940c4df0db19616a996e02cd76a2009644627c32a5c1e799b9dc04ad6cecf29318f12ac4e324530f", @typed={0xc, 0x0, @fd=r2}]}, @typed={0x18, 0x2b, @ipv6=@loopback={0x0, 0x1}}, @generic="4b8eb9e02c6246909ff0", @nested={0x10, 0x7b, [@typed={0xc, 0x1d, @uid=r6}]}, @generic="5c58a04d637154a824fd7b1be15e96609ea09374db8bcbfa35fd38834e5b0ed3966cf0bbf127920b25ea9216a1092bf02265c56879cc9c987c501d2f03d186e422594bb2b69bd594068676a53e1a3d7f3fbefaa02694c4dec628a9ed2103bde2076a0259891efc7f04f7e04ce471fbc0ba47afd420a86561c80316760501e0b6dabc7c5359458a999029a28491c42b6980388052be760882306dc6c6f8c86b6ca4094d1aebddfa34f15ed6e9e48413f9f63ec3ec3ccab5466375c8a015348c3ab8d630eb7e38d8b469b5cebbd92922fa11ef56e77a002551b627455cbc5263b67c89423788cb3c20061ddd76599bba6f8a360c2d7a"]}, 0x2c4}, {&(0x7f0000e58000)={0x74, 0x41, 0x319, 0x0, 0x0, "", [@nested={0x64, 0x44, [@typed={0x10, 0x3f, @u64=0x18f5}, @generic="c7cd82b4eb25645bdfb101dfb2c6661e9765e02810157eb6879ce119eba085dab5fa28d1990e8c8b5416bd78728cf184b7873f2eb0d9dbe1cda2760617c653792787f00f3a32cd3061df2fafed"]}]}, 0x74}], 0x4, &(0x7f00008a8000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r2, r3, r1, r1, r3, r2, r2, r2, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}], 0x100, 0x4040}, 0x4040000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e3d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000078b000)={@generic="bf8f9e4ad3466b2f5ad6afe823f464e0", 0x10001}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/15 15:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007b4000-0xc)='/dev/audio#\x00', 0x1, 0x80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001e0000)=@generic={0x7e, 0xbc, 0x7}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000348000)={&(0x7f0000cd5000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000de000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) mprotect(&(0x7f000097e000/0x4000)=nil, 0x4000, 0x2) 2018/01/15 15:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/dsp\x00', 0x14840, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000006c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043a000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ce000-0x20)={0x3, 0xc5, 0x200, 0x101, 0x0, 0x7fff, 0x7e, 0x7500, r2}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00004dd000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000417000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/01/15 15:29:20 executing program 7: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt(r0, 0xff, 0x77a, &(0x7f0000b2d000)="", 0x344) [ 244.769438] binder: BINDER_SET_CONTEXT_MGR already set [ 244.775060] binder: 6793:6813 ioctl 40046207 0 returned -16 [ 244.788713] binder: undelivered transaction 202, process died. 2018/01/15 15:29:21 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000239000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000238000-0xe2)=""/226) 2018/01/15 15:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000260000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000784000)='/dev/vcs#\x00', 0xba, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000fcf000)={0x100000000, 0x0, 'client0\x00', 0x0, "d15efb6dd3fcbc22", "054a68f8097a55b51765ac1ebaa355313e5066516f4e0e600e6cb74424020472", 0x10001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000352000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/01/15 15:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d6b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f41000)=0x0, &(0x7f0000749000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000825000-0x4)=0x0, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000429000-0x4)=0x7fffffff) recvmsg$kcm(r1, &(0x7f0000dbd000-0x38)={0x0, 0x44, &(0x7f00005af000-0x30)=[{&(0x7f0000cee000-0x28)=""/40, 0x28}, {&(0x7f0000c7d000)=""/206, 0xce}, {&(0x7f0000bed000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000b4e000-0x5b)=""/91, 0x5b, 0x200}, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e5f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @flat={0x77622a85, 0x0, r2, 0x3}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/15 15:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000fca000)=@pi={0x0, 0x1a, @ipv4={{0xb, 0x4, 0x0, 0xc173, 0x44, 0x0, 0x3f530656, 0x8a, 0x67, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x10001}, @lsrr={0x83, 0x3, 0x1, []}, @rr={0x7, 0xf, 0x45b, [@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x15, 0x3ff, 0x0, @rand_addr=0x755e5bf5, "88846026472579af0931c354bc3a667a"}}}, 0x48) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a20000)="dd8abb6295cfe29b4722fc420c5f59563ecbbd26efb9a9aa010190352a1725b79932d8171b6c84ea0af42b96c0a6aa351118516f25823b8fb030f0724971b974155453d68a7eef0bbe7cfd7f88b7f2aed8bd7786f52c4ca073be5cb8a4b288d508a6f324c71870cfafc4831e870629aaa30f816fcfea3e91f55a8a51fd8d91") r1 = socket$inet(0x2, 0x1, 0x0) r2 = gettid() r3 = getpgrp(0x0) setpgid(r2, r3) r4 = syz_open_dev$tun(&(0x7f0000b34000-0xd)='/dev/net/tun\x00', 0x0, 0x101085) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f00004cf000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000095c000-0x4)=0xffffffffffffffa0) connect$packet(r0, &(0x7f0000d14000-0x14)={0x11, 0x0, r5, 0x1, 0x8, 0x6, @random="a6a70b47a665", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000066d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f63000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3229}, &(0x7f000035c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ab000)=@sack_info={r6, 0x100000000, 0x6}, 0xc) 2018/01/15 15:29:21 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000894000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x82400) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007fd000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000235000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) [ 244.909742] binder: 6847:6850 ioctl 6430 0 returned -22 [ 244.935540] binder: 6847:6854 ioctl c004aea7 20428ffc returned -22 [ 244.946061] binder_alloc: 6847: binder_alloc_buf, no vma [ 244.946088] binder: 6847:6854 transaction failed 29189/-3, size 64-0 line 2957 [ 244.955450] device eql entered promiscuous mode [ 244.971172] binder: BINDER_SET_CONTEXT_MGR already set [ 244.976557] binder: 6847:6854 ioctl 40046207 0 returned -16 [ 244.988136] binder: 6847:6850 ioctl 6430 0 returned -22 [ 244.990974] binder: 6847:6854 ioctl c004aea7 20428ffc returned -22 [ 244.993861] binder_alloc: 6847: binder_alloc_buf, no vma 2018/01/15 15:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005f7000)={0x7, 0x2, 0x2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) signalfd4(r0, &(0x7f0000585000)={0xd314}, 0x8, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008ba000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000810000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000540000)={0x2}, 0x1) r3 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00006b4000+0x807)=0xffffffffffff6a88, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000055a000)=0x0, &(0x7f000051d000-0x4)=0x4) dup2(r0, r3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000031b000)={0xfffffffffffffffb, 0x7}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$bt_l2cap(r3, &(0x7f0000c9a000)={0x1f, 0x400, {0x200, 0x3ff, 0x2, 0x0, 0x5, 0x1ff}, 0x0, 0x8}, 0xe) read(r0, &(0x7f0000969000)=""/17, 0x11) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005a8000)=0x0) sched_setattr(r4, &(0x7f0000617000)={0x30, 0x0, 0x0, 0x9, 0x8392, 0x9, 0x9, 0x252}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008be000-0x64)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2301f2ef, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x2, 0x3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1ff}, 0x73}], 0x64) dup3(r3, r0, 0x80000) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/15 15:29:21 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x10000}, 0xfffffe22) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="be663614692185e4297c519d38f2999d", 0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x1}) 2018/01/15 15:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002ab000-0x8)={0x0}, 0xffffffffffffff77, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(0xffffffffffffffff, &(0x7f00004ac000-0xe5)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x40000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/15 15:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/kvm\x00', 0x800000000000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00002dc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005ab000)={@generic="8e82e3f37a14af6f9a081bc3c698b5e1", @ifru_flags=0x8001}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8c62, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00007e6000-0x110)={{0x6, 0x3, 0x3, 0xfffffffffffffbff, "ad893bfa694c602f7a92397227316c22fcaa881228d3dee0e2742d5fe6c1e44fe1423e3124f99ca1017b979d", 0x9}, 0x0, 0x0, 0x38000000, r4, 0x7, 0x3, "f9697179c0e8f1fd7ad7e2fdcf7fcd7967f5910847434c0942c8fa3a7b75440dbdad9a0de61d03c29156cf053b76c0815a1373f51bf01a21e16ea55795ff1970", &(0x7f000067f000)=',vboxnet0^\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x7f, 0x8000, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 15:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ba7000-0x28)={0x5, 0xc8ad, 0x10000, 0xd0, 0x2}) unshare(0x400) pwrite64(r0, &(0x7f0000a01000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f77d222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d8", 0xfffffffffffffe53, 0x0) sysfs$3(0x3) 2018/01/15 15:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad4000)={0x0, 0x0}) sendmsg$netrom(0xffffffffffffffff, &(0x7f00004f4000-0x38)={&(0x7f0000131000-0x10)=@ax25={0x3, {"69da2153a36c8e"}, 0x0}, 0x10, &(0x7f0000057000)=[{&(0x7f00008b5000-0x5b)="7ec464fd336f311653b6adc2e28e1a9b5fcd52b74b325757722410cdc3b510cb1465ee5fd8cf78404f56f2fe93d0be1df24707585b2802b0ead967e60e90b102a74839da41c4d64a27c4d784e3a5acaa652ad312ee873d3e2444ff", 0x5b}, {&(0x7f0000f39000-0xd5)="9a3b73a87c506c535c39c521748ba2f7b4d1dd4cf156605e173653092bfc1091f3f7f66586a562b3c12e935f4b71fae6e6bd75e617ff1dc90ec024551aa114919dd102a430f722eda5743fc54e7a6e8abf99aacf98489d35ede189017fa4a2bec336c602a1e17ea5cbf82effaeb3599bf96d390c0aff53cbd8343fed8a0345ee1e3f0a153e3123e7836e0533c316114f64e40ed33931c9fe13106bf386e6d7ce428fa97c54bd2183c58ac21c1f401932e02b6b08657d5ff9847874ae87e41ffbb8101fc2a0ea549acc611fcf1eedb254a8c95bde32", 0xd5}, {&(0x7f000068f000)="4567d78df9e6fc182eb6", 0xa}, {&(0x7f0000738000-0x99)="528d0d1e55d815e80ea80420c1d882a697c97c869686ab5f1318e0c2426ee0d02a0784dc18dc8c8f70b7e0d324a5b8f7b7d56fa80d155fcaef866e9285f1c11120e0fe9347d91053d942e4a91b564883a83a6fee78a09708c22d8f44d0d99e21b6552dea9b650e3708c1748c3abf91ec4a5f3fa4bdd0dec18de69fd7f5653247f3af7117d26f9e393494d1c818ee2db88a5e262919f69724f0", 0x99}, {&(0x7f0000d34000)="e1ddb4f346ca619352793f7e9bca489df4d473e0122a538e7a9df0b8a8e72058fd2e2cc4fa502d3afb27695502e4a36c4773491bd993bcecdeaa2d4477d203701badac208f577d22b60137315b4b111f4d8afc3f1a1a110249c4087cb0efcda435e2d0af41f9e09c538b0958a54165479b01753a699c193d131b7dda1b737785448825e417e564d962ab46703834677ead93df174ff07ecbeb68402f21237a97b68a87938c9a551db82518891f7d5e59a81fb091013b8f12eb949e192ed0e02ecd674ee71954a374a9f7496acd6914d9501120ba0ac036a081df8411e1df97f8560dbeeae19c71a1bc0d7f3d00360d9c", 0xf0}], 0x5, &(0x7f0000091000-0xd0)=[{0xd0, 0x105, 0x9, "17d6d02010ffb40d0a0840d0d0a6a91436f85607d7683395f6a937a08870bddcb922ed4e9deaed394a363955ddd402e1feaed067b8146401fec94bd4a7b09b9b4621fc75758d2a26ebb42c9743aa38af0837af667e75bc2dcb40695543cf7f24814e13506a7ff5111cfe3a45ae02de102869b787103b7046d0e0c7792806f00ab820b5549c7c44a81c81fb3a15f8f0faf3100904129e75f8254c30c5d301c89d7db2cdcaa3984826ca9a982bad629aa2fcf15e2085815236e7db9735384bf8ab"}], 0xd0, 0x800}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000892000)="f9726e7506540053fe") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000df6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:29:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b0000)=0xb) r1 = syz_open_dev$evdev(&(0x7f0000482000)='/dev/input/event#\x00', 0x3ff, 0x400) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bb8000)=[0x3, 0x0]) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000000a000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a47000)=0x7ffffff7, 0x4) membarrier(0x19, 0x0) 2018/01/15 15:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000996000-0xc)='/dev/audio#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000765000)={0x6a83, 0x40, 0x26, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000dfe000-0xa)='/dev/dsp#\x00', 0x100000001, 0x200000) faccessat(r1, &(0x7f0000452000)='./file0\x00', 0x100, 0x100) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000962000-0x68)={0x6, 0xffffffff00000000, [{0xaed, 0x0, 0x5}, {0x7, 0x0, 0x200}, {0x800000000, 0x0, 0x4}, {0x100000000, 0x0, 0x9}, {0x0, 0x0, 0x80000000}, {0x5, 0x0, 0xffffffffffff5b5d}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000038e000)={0x80000, 0x0, [0x80, 0x1000, 0x8, 0x6, 0xffffffff, 0xff, 0xffffffff00000000, 0x400]}) renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) execveat(r0, &(0x7f00007a1000-0x8)='./file0\x00', &(0x7f0000124000)=[&(0x7f00009fa000-0x5)='proc\x00', &(0x7f0000124000)='proc\x00', &(0x7f00003b1000-0x5)='proc\x00', &(0x7f00009e3000-0x2)='^\x00', &(0x7f0000514000-0xc)='/dev/audio#\x00', &(0x7f0000662000-0xc)='/dev/audio#\x00'], &(0x7f00008b9000)=[&(0x7f0000e96000-0xa)='/dev/dsp#\x00'], 0x1000) [ 244.993895] binder: 6847:6858 transaction failed 29189/-3, size 64-0 line 2957 [ 245.020907] binder: undelivered TRANSACTION_ERROR: 29189 [ 245.026488] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000db2000)='dev ', 0x1) ftruncate(r2, 0x40007) open_by_handle_at(r1, &(0x7f0000fc6000-0x57)={0x57, 0x3f, "67bb9a2648390d9db3f38b5431ea2b961e5b102205488328e014e277715b581d6558a41a94718329a038c13c039df25d135e73d919149a913bdf59d0912de58c4bc98b7341874a06e003e5e9f0e561"}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000f0000)=@sack_info={0x0, 0x2c5e3a93, 0x5}, &(0x7f0000f22000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005f3000-0x8)={r3, 0xfffffffffffffff8}, 0x8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000005d000)={0x71, 0x9, [{0x8000, 0x0, 0x3}]}) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r0, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fa1000)=0x0) 2018/01/15 15:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) timer_create(0x7, &(0x7f0000731000)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000)=0x0) timer_settime(r1, 0x1, &(0x7f0000084000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00008b8000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a5000-0x9)='/dev/ppp\x00', 0x200, 0x0) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000240000)={&(0x7f00003af000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000045a000)={&(0x7f0000cbb000)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x2, 0x1, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) fadvise64(r0, 0x0, 0x1f, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/15 15:29:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x10000, 0x4}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023c000)={r0, 0x0, 0xab, 0x61, &(0x7f0000001000-0xab)="7b20e90e2fbb101cf5906fc5a3d6564d9895d09264c3d56826f96d4b166b0db11a679dbbc580348c1564fc7e7ac811c7366c49db349de0c3549861603da4f8f99301d5a6216506ff0d3ced6307b44b3798af25e2ac1d944d6353d3fa4911895aefd660f9cd3d85139da7139f61813454763056a87bd6f24f539abdcde8dba5e20c2e464b88f952987d73ac33570122d4dd404080d89b80e7f92070976b001764939f6eb532528c970fea7b", &(0x7f0000876000)=""/97, 0xfff, 0x9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cca000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) getpid() fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ae000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000061e000-0x11)='net/fib_triestat\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d8c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008da000)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008cd000)=@assoc_value={r4, 0x4}, 0x8) 2018/01/15 15:29:21 executing program 4: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f00007be000)=""/4096, 0x1000}, {&(0x7f00000fd000)=""/184, 0xb8}, {&(0x7f0000eff000-0x80)=""/128, 0x80}], 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) read(r1, &(0x7f0000e9c000)=""/83, 0x53) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100f7270900011c00004198ee000c070400ac00", 0x24) 2018/01/15 15:29:21 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) r1 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dea000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0xe11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x401, 0x8, 0x8, 0x1, 0x83, 0xffffffffffff15c0, 0x8000, 0x8]}, 0x5c) semtimedop(r1, &(0x7f000009f000-0x18)=[{0x3, 0x100, 0x0}, {0x3, 0x8, 0x1800}, {0x2, 0xfff, 0x1000}, {0x4, 0x40, 0x800}], 0x4, &(0x7f000038a000-0x10)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/15 15:29:21 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x103000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fd1000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/15 15:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d92000)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x28060400) fchdir(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007fd000)={0x0, 0x0}) 2018/01/15 15:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cf7000-0x4)=0x6, 0x4) close(r0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:29:21 executing program 5: prctl$intptr(0x17, 0x8) r0 = gettid() ptrace$getregs(0xc, r0, 0xd0f, &(0x7f0000cfe000-0x56)=""/86) 2018/01/15 15:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffe000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000920000-0x2)="98a1", 0x2, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000e76000)=0x4) 2018/01/15 15:29:21 executing program 5: mremap(&(0x7f000000d000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009f0000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xf4)=""/244) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x180000, 0x81}, 0x8) r2 = mmap$binder(&(0x7f00008a6000/0x3000)=nil, 0x3000, 0x1000000, 0x24010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) 2018/01/15 15:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x934362fa0726fd21) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000346000-0x8c)={0x0, 0x3f, 0x1d78, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000369000)='/dev/dsp\x00', 0x278080, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = semget(0x3, 0x4, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000eb3000)=[0x1, 0x2, 0x1, 0x8000, 0x5, 0x401, 0x2, 0x1]) 2018/01/15 15:29:21 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000006000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000001a000)={&(0x7f0000016000)=@del={0x110, 0x11, 0x320, 0x2, 0x2, {{'lrw-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xcce}, {0x8, 0x1, 0xfffffffffffff801}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xfffffffffffffc9b}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d12000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000023b000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000349000-0xc)={r2, 0x80000, r0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000025f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003c0000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a41000)={r3, r4}) 2018/01/15 15:29:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000289000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000079c000-0xc)={0x0, 0x7, 0x30}, &(0x7f000018d000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000eed000-0x8)={r2, 0x10001}, &(0x7f00008d0000-0x4)=0x8) 2018/01/15 15:29:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x800, 0x10b, &(0x7f0000aac000)="", 0x0) 2018/01/15 15:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$adsp(&(0x7f0000f68000-0xb)='/dev/adsp#\x00', 0x400, 0x101000) ioctl$KDSETLED(r5, 0x4b32, 0xfffffffffffffffa) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001dd000-0x4)=0x100, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 15:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e99000-0x7b)={0x0, 0x73, "202c8e964c89df938204672f855072454550480188f85039ee6bf6ee06e05c8faa0982998485b114ec7a7c9c7457747e873e7f01a7bf85f9f47b7e05e0596c8faacdd27d214aa0305c3271c19bbc4e5d5e06fadf3979b52f87a957ab9e828fdb3e07891e4af7e7e80d025b2e0e522ecd29731d"}, &(0x7f0000767000)=0x7b) r3 = socket$can_raw(0x1d, 0x3, 0x1) connect(r3, &(0x7f0000d7b000-0x1c)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x1c) r4 = semget$private(0x0, 0x0, 0x20) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000374000)=""/24) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000053000)={r2, 0x17d9a5b3}, 0x8) write(r1, &(0x7f0000c6e000-0x14b)="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", 0xfc) r5 = dup3(r1, r0, 0x0) rt_sigsuspend(&(0x7f0000222000-0x8)={0x1ffe000}, 0x8) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f000071c000-0x1)=0x3) 2018/01/15 15:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000ba2000-0x4)=0x0, 0x4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000085a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000512000-0xc5)=""/197, &(0x7f0000617000-0x4)=0xc5) writev(r0, &(0x7f0000d7b000)=[{&(0x7f00001ae000-0xc3)="e2c132136069ee503abbcbc789d5005a5e0fd509b8c8533d9e37ffbdcb446bbef274bbdd35a3ead2a237d6a3178717b20c922dfa01ac8d3dbcdf2a2aaf94393e2811886e0269a245e1a22bfe157919fa9d8744adafd379b76cec4e34450681f1623c6477001e508f9b0ecdbbbd789c56ef4559bc9bd5cb373af818e1574af666e10c2bb2cdd4adfc265e71ffd1fb6b5133f4008517ffd8d426d1ed0f3b621ec4df803ca9e7854b8e85ae39dae20f0d15a0c3166210585c52429ce8917282e87e94a8c3", 0xc3}, {&(0x7f00004db000)="3ba5c62774c60d416c500ef2080eb9610bf6d158420ab3aab19ff76db720002ce9b3d71929391b4dcdc0eb8dc25edbc131c9a89b5a1ec725ae4b64b3afe8c6870110c80435571ef68d243c66d764ef8021164bd37630a84934e271", 0x5b}, {&(0x7f000037b000)="0d81cfbe0949b6d476ec2c6c567508cb431ae32dbc22e18ed6d8e5fb619652ebb178780ae9fff7a02a84de3e4f20f84f4e8ba4bd64c34a71c5effba668d1b2eb31143f281839a1b0ea08bc5fb13c299ebc7580442c03341f761ca6a086c42f82deaf8c5c152dd5187c", 0x69}, {&(0x7f000038a000-0x5d)="d529c2bc1ceefee7524d6b1059e7158b1e6f08b9a1503effd3f3d9c2736336ef553207cd03cb41d5788f4c71baec92f51cfbf39d4ab1a01fa0fee1012ef4e380bde7bb4506b9cb7f00c3d23d09c52f516aaca2887fac4ea6bf9170130e", 0x5d}, {&(0x7f00005ea000)="1bead0ae2d21aacbbf472adc7256a8b9545b462d25241f2a0d962f3b428ac947e42183b1010b943a9ea11d4fdacb2655768885946137c5e1051aeb59f0d6c429499ef8b0509370935200df07fea8c495324d5348a1a3bbde82147603b9e527ac4b3b91a5ade2b8d33de5482ca05ab31b161479bebe225947cfa7c3faa570ea", 0x7f}, {&(0x7f00008a2000-0x94)="d62b166bc83d5f4984df61755f8d075cde0fc64d701d522ec3800eac095e21965455e6a0ea19571f343e7754c1d19507f884da9218c02c61ccf80abd3dffa8d12f610f5851c291b4c68a6400c28a7b6798c4bee8080d90b7ca2f1513d4f495a70601ac2993cf03a2dfa61b58bb1701241cb2f4c35855089e04773c9ab1c3e1ca12853fce19fb93b244ce29a959fdf9dec4cde5c1", 0x94}], 0x6) sendmmsg(0xffffffffffffffff, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:29:21 executing program 0: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)="fa") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xa77, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) munlockall() 2018/01/15 15:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00004d6000-0x8)={0xd6df}, 0x8) unshare(0x40600) personality(0x400000a) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) [ 245.688531] device syz4 entered promiscuous mode 2018/01/15 15:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x801, 0x10) readv(r0, &(0x7f00005ec000-0x70)=[{&(0x7f0000fd4000)=""/206, 0xce}, {&(0x7f0000c8f000-0x74)=""/116, 0x74}, {&(0x7f00009ec000-0x33)=""/51, 0x33}, {&(0x7f00007b1000)=""/241, 0xf1}, {&(0x7f00000ad000)=""/180, 0xb4}, {&(0x7f0000913000-0xfe)=""/254, 0xfe}, {&(0x7f00009c8000-0x77)=""/119, 0x77}], 0x7) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000717000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b60000)=0x2, &(0x7f00000f8000)=0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e1f000)=""/251) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000124000)=0x0) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/15 15:29:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x0, 0x6, 0x1, 0x81}, 0x6, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0xe80, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008fd000-0xfc)="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", 0xffffffffffffffa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendfile(r1, r1, &(0x7f0000d16000)=0xfffffffffffffffc, 0x0) 2018/01/15 15:29:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f00008c6000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) fadvise64(r0, 0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000404000-0x190)={0xfffffffffffff9ab, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) unlinkat(r1, &(0x7f0000697000-0x8)='./file0\x00', 0x200) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009c4000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r3, r2) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) fstatfs(r2, &(0x7f0000f32000-0x36)=""/54) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000b6c000-0x4)=0x0, &(0x7f0000f3e000)=0x4) 2018/01/15 15:29:21 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000002000-0x10)={0x81, 0x100000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x3}) tgkill(r0, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0xb3cc, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80, 0x1, 0x4, 0x3, &(0x7f0000000000)=@common='ip6_vti0\x00', 0x3, 0x2c, 0x4}) 2018/01/15 15:29:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x141002, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000faf000-0x10)={0xa, &(0x7f0000e2f000-0x28)=[{0x20, 0x100000001}, {0x4, 0x2}, {0x1, 0x200}, {0x7, 0x31}, {0x28f, 0x80}, {0xfffffffffffffffa, 0x7f}, {0x4, 0x7fffffff}, {0x558, 0x800}, {0x3, 0x4}, {0x5, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x3001}) fallocate(r0, 0x12, 0x0, 0x200000000000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003000-0xe0)=[{&(0x7f0000003000-0x60)={0x27, 0x200, 0x1, 0x1, 0x0, 0x7, "1b7516f0006a228dfd91e69f3d09ed52859c8bcdc77f891e748bd1587f485f91e4ddacdc77197a2e4eb9286c9e566a1432aa6af12d6daf7f65f546273e6197", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000)="387ab208efacf53fe4e7d74caee2465162693a9adc97a2714e7ea29183ea90c608797189463d894a1a6b6eca13744845c7271dc8b4bffff8c8b2059e566618997b1a19c0bbde2eee433dad11dac7e8e2ea1b6c387103d7a6bcaa3bdebebc1023838adb78f6c46eb3d1c165e459c23ca21ed894983e1ef2", 0x77}, {&(0x7f0000001000-0x2b)="28f0578270ca4ef8881b776796c38c939dc6f6abf3453c23c5ca9b341ef3f356ad7a56b6d0cd7a3bcabb87", 0x2b}, {&(0x7f0000001000)="860ae63067722025a590ed86d8fd5cd31c11115f9a8f2664bb00853727d4fa8a9acbf2d4666bb5e485", 0x29}, {&(0x7f0000003000-0x66)="b6075de98feb4e4534e043ea3986f342f50f2b13885ef623d62ac5338392c6c97535895f612396283630a3ce0e69b6b89d3c09468688c4184fc434756513394a10c4bdcf98de9f6faef7294dad8e9f94f0e465e4333fb51153e1e05349d4e403d2773f7c57d1", 0x66}, {&(0x7f0000002000-0x7)="bfcb67c62ed336", 0x7}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x79)="515bcd37c90aab32cb668f7ab2d3dadb96aace2eaafe2ef5da898128a7cf3ceee0a5e5b2b0c90986c5ff8322fc975137390649c2ee8151e1e7139686d661867d6ae8d7ec7b2df9d4ce5669fc32f42f69d8d1cb9074440146adc46d26748edb908f7e110e61def90c082725cd5588ae3d842796661cd84209cb", 0x79}, {&(0x7f0000002000)="3755406f926999ce27a19569742f95dc48afea8342d9ee6b2604553bb9e09eaab13febf9f04edc81262b279520a990499be70d1f31c4085e5020eee66ce9f2c570e9847fa7b8085e9643176f635659b187fb029f0711904edb4423b0f8eff756bb328a3b7c0c095f9433ec6821afa9", 0x6f}], 0x8, &(0x7f0000001000)={0x58, 0x10f, 0x0, "9d04cdd15ff07e2b94012745aa7a3927aadc66b83642a48478ecf2832dcfc9158e6a7c4ce42970bf2ee9bebce202f3b2ed0dc539fb11547dc43d51cc8d26a0eab056513002b94e"}, 0x58, 0x4}, {&(0x7f0000002000)={0x27, 0x44e57b8e, 0x401, 0x7, 0x4, 0x1, "6a314f499f6b524943603f76f2bba035ae2600ba6693a7a1840fbcc28f0c2fc57996770f81f6f3d6cd18cd032f3090791ae7d18c3af9301166a3dddaf05445", 0xa9b}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0x7c)="e919d5e767579399b5464e203722bf0b7b05e01a70afbb7e0dd0a5f34aa711587a3153d3516aaa832447db8904638c68550e6f79ddc79269e4d932e1904225cc308c381de8f3290f3e4c75ddce874cbeb40bba9f88e378754e53ea6b133687178dba35da87b009c3c9fd5c20427af2815368414884d1239c7ec13edc", 0x7c}, {&(0x7f0000002000)="5525131cfe71f356d49241569a1dfee3ccbd419523c896620d", 0x19}, {&(0x7f0000000000)="f7318d8563135a690182e9e0b80b901038e5ef8fa987c049463323a90e7f8db1dec327059d28db9bec5af618db5933ef2813f03ffb4266343249fc51b7cbe0a7cdd1ab44e1ee17d90f1d4d7008735ebfa504483129045fcf83e30480696209e23134511ef19af3e564f944055f2cb49bff04dec813e2ef8f7d61ee3ef48ca55eb926275448eae698c6b459893fdd488b17a3c213ff7a74e6d41fb2ba242339eee7ce424479967e33034c4a8284e3217c3b151b0d0e5f490f", 0xb8}], 0x3, &(0x7f0000003000-0x58)={0x58, 0x119, 0x1, "185a5597b52fd09518cb1e9f1f6c1922afe31c451af993e3b61d8ca8811c8c7518f90ea247698623b5b946086693a3ff2087c74bd8f32f23f37d22e23beadd0011"}, 0x58, 0x4000000}, {&(0x7f0000002000)={0x27, 0x10001, 0xfffffffffffffc01, 0x6, 0x80, 0xfffffffffffffffa, "55ee5be4bd9edf0ce426a1922e007d90b57d4d0ef35bd233ada808fce3611c32f12b4b697a06bf64dfafbddf0ce52b029e260cbb17415a18a87870729e5f38", 0x60}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)="a96f14da75f79a684890168f37c782e59610b41a7cb534830d637c10d5364f7d16ab61591bd3f2a479945bb86159abea368addccc1be978a9a8d51037ad0e5a8a1d117f8242ff1f476b7dca83d9008efcd3383e7228263d7", 0x58}, {&(0x7f0000003000-0xd7)="b40335630266f02f6023686a36c92244b4f4acb446a8ad6f07025d94e51f1166f5bf56a93b346f77f5bf409dac6f18a4e018ddef0f13098dffe9c37b609b578a3ec76c25f5c999362f92fc0d3b61c8ae3806b4ff9ab648a745abaf006c2f8a97d2878e2b97b8ecf3a4a8680a5a55b1f5b49e257d3bb02de3494ef61271d689bedf251dcac1f314eea1950486b56afcefa01ceb40cd17f2d4bbab26e655024b6403272705215161863d40acfba0f17e2bc673098b989828cbb5f3dcce7dc35f8c897e4ec63ede86c6c096229ae673995d463ec2dbd55166", 0xd7}, {&(0x7f0000003000-0x3)="48183f", 0x3}, {&(0x7f0000003000-0xf4)="19bc121ee0b0327d80f14a487f30115c3cd01cd7ec42d3e305343e977c8594952bedaa0e76cb4dbd7381314e61f4e17eee1a0ab243609edd500be8d4fed918e6a32d77f0b48199dcc7e86b5be879a3772576498b85041f89ac34bad1737629a1cbb5918b4b69f483f22b7fb5cc5722c1bdaaf869cb485e1aad5acee1d0e8e9d044b4b0db8bfcc93ca8ee4b160cea809dcdde2273165962ae13c0e954f5d526ecc814a45c073ccb19f5acc167bef1e45f4b6968710f27205d8b99a5a6835d3caf0721f45c3c374731d36e13931717b3f478fba0e4db2c9c90b93fd18a10ec159cba9915b9803241eac1d895933931874aaa9ffab8", 0xf4}, {&(0x7f0000001000)="ed33fd3df5fba1e8ba7c68407209b31b89725865", 0x14}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="56cdaa4b305523ed2b7554f60bb273874fc66db56935d529320d53c707f0865834b80920815d23fed49b84c26738a587210187a26624ef78e922f2bd27804ca7d0ef70427297aecb74d4a477b630cfdd99bf6129bef93520defe9fa4cffe81dcecbeca8ef633a80712c7ef985450e1dbb1b219a6a67e2711fdf6e502c4354b43c73156e2619263cdea8c1e33842597fd8d9e6851069cae81cbfbc5ac94bd", 0x9e}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4000090}, {&(0x7f0000002000)={0x27, 0x2, 0x2, 0x7, 0x6, 0xd60, "1ae1f436eb7dffcc5e74fec5fc24b852417a08e0d25218327ef3f51a47eccef91c14d28a166109c6b5e3aecca6e5c9b5bf08cd8f252fa3622d6ba8c69ee721", 0xf5a3}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="5135aaa0318e127f3290f86aebd593d6d61fca6ec9254b6b186bafb58f3befd482321f1826193b2508aa6e01c6de806126d65172d7e67246ebe9ce83880d2faedd", 0x41}, {&(0x7f0000003000-0x78)="78fc82185ac85c0ed983d7045f67314b525f241023a0038af54c60f115930a0c543582ee8e0748e384d1d3e5e4222976a3bcca27b983f929aa863413318641b3ced092e032075ecbd2e9c763d0429c00916d20e6d49d1a5155da859430be89c4f0f00a7278f6fcc25b587d898542659e436725683773f250", 0x78}, {&(0x7f0000002000)="77640074cbc121dfe0f3cd5a12e49d77682259cb3f55cc0443f22e980619ed24675eb9097823a6487cb90bcb739cc94d829d6c35974d2e7e81d205ed14cbd0ea9d574a3aebbac32f6a53a946e9f2ca12a59a33d9e4a51a14a45e65e85781bbf286aa1c66fab9b82ea3f84d2467a307090d9d7231926d73a895f438c6c8d104428e1f42665a84cb6d29fa678c192914e4a2fc142fdb5e1b7efb37c6dcc512394787d99c8d1e30fa5dfed1fc73313d05cb5408eae9db08ff0fc64f4074366ead73", 0xc0}], 0x3, &(0x7f0000000000)={0xb8, 0x116, 0x7, "586a022c5e1a100252af15e1e22912eb9183a7ef3cb877dfe33d8dcbc68219553c4ef9a48110d9ab4654e7e0202319ccddfee8f0b7bc988d902c1f544a3973a9cab6e948ccc70093fbd749ead368cdc96bab8ddf8018ebe30b4c8a5e1fc4e3e4ddfcfe6a33999be2b0eaaed422e07e4271b388247b1e03950a732c15aeebe07e047f4b802669ba908ddf516f420dab1d531fa214ac37be4c9297547f2f4450b50f9a7da67d"}, 0xb8, 0x10}], 0x4, 0x4000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) connect$packet(r1, &(0x7f0000000000)={0x11, 0x4000000000fd, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/15 15:29:22 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f0000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004b4000)='/dev/input/event#\x00', 0x6, 0x2) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f0000ba4000)='./file0\x00', &(0x7f000018c000)='sockfs\x00', 0x12, &(0x7f0000cbd000-0x8d)="33f517ccd7d2a26531615a46cd482278978d5d994069a0a83757a164abd9473a91c1972e94fdf28e9b9912070baed933a1d55ede11420b487267ec428a8d10b00db1b2140cb6b59b403a94622cf6dd1879e36279a6f0f04b4049024ceaaef4c2fda30c4a503c4835cfbd70a87690b24007811ee7e5faaec4bebe0b5982613a80a8c9b47b86c22d09655da9e365") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/15 15:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000098f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) read(0xffffffffffffffff, &(0x7f0000cff000-0xc2)=""/194, 0xc2) recvmsg(0xffffffffffffffff, &(0x7f0000396000-0x38)={&(0x7f0000c95000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x70)=[{&(0x7f0000433000)=""/185, 0xb9}, {&(0x7f0000f19000-0x4a)=""/74, 0x4a}, {&(0x7f0000a60000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f00006c3000-0x51)=""/81, 0x51, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) getsockname$unix(0xffffffffffffffff, &(0x7f00006ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ba000)=0x8) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000008000-0x110)={{0x0, 0x0, 0x0, 0x0, "7ca5c9add74cb349d2a9618a3d091b1ba62a539d73324ac3ca991e081aea4b19702127a385c5afddf84a7d7a", 0x7ff}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fffffff, "2ebf1e3d3c451fdc2382639e7cd8077cd10677d70d5c630bd28e4c9d788565ade047ad487da6f8695e06e20671ce4bbd6149f4eb6e04c178a984bbc18d01a55d", &(0x7f0000708000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x200000000000000, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000053c000)=[{&(0x7f00006d2000)='9', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac8000)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000065c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x5, 0xc, 0x1, "7dc31711be60770969d874a915e8776a1e051d3f6a94bc7380f63b0201e19e065f02427d32820777d5f6ac253fce56531a577c1a6295a22aa790dbfc67fccfaa", "d461b979045a0b74c7d7154a8216b5ed0ebffa96b5df5f9cd21c714fd97cfd73", [0x9, 0x80000001], 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sync() 2018/01/15 15:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e8b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0266299c805a", [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x1, 0x880b, 0xc, 0x0, [], "bb14776842c116db9409614b"}}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000033c000-0x18)={0x0, 0x0, 0x30, 0x8, 0x1f}, &(0x7f00003ec000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000262000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a84000-0x4)=@assoc_id=r1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000abb000-0x8)={0x0, 0x80000001}, &(0x7f0000bd4000-0x4)=0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006db000-0xa0)={r3, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x0, 0xfffffffffffffff7}, &(0x7f0000359000)=0xa0) r4 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c3c000-0x8)={r3, 0x5, 0x7fff}, 0x8) socketpair(0xa, 0x6, 0x7, &(0x7f0000923000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000fac000)={0x0, 0x0}, 0x0, 0x3) prctl$getreaper(0x0, &(0x7f0000664000)=0x0) 2018/01/15 15:29:22 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e82000-0x8)='keyring\x00', &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e82000-0x5)='user\x00', &(0x7f00001f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e82000-0x1)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000bd4000-0xf2)="10c76f665f1c2b365b7f5677219844ef75093afa8e0fdbf1d304a128e80033d02b0118ca739b7ea37867caca3b497902e7b2c8abf25521ea8afa60d683a369b846ac8c8c920c19c1799a26e562bf263601b3df691c1c649e671ab869984e493a6145e96611902947893ce563dc0ba1179a7fd320eb77e65d9362314004091c1b9d638b84b5c486c4c7f015397af51f467a9621ad2da4636c32edfef538bdf128024e816e4e8ebe4bffa13e8a1fdd5590abe445d1c93ec7353f2004f8bccb549a457fda33c6b36ef100486c687bb9158f7b9a686bf322656ed5770c5624b14d368f92ce2ede24a46e1c42dfb35d6f93f6518b", 0xf2, r2) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x200) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/15 15:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x100000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) unlink(&(0x7f0000a4f000)='./file0\x00') 2018/01/15 15:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cd8000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c30000)={0x6, 0x200, 0x7fffffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f0000594000-0x2a)="") 2018/01/15 15:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000069e000)='/dev/vcsa#\x00', 0xff, 0x40000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 245.934379] binder: 6977:6992 ERROR: BC_REGISTER_LOOPER called without request [ 245.941880] binder: 6992 RLIMIT_NICE not set 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000316000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f9c000)=0x0) lseek(r3, 0x0, 0x1) r4 = syz_open_dev$sg(&(0x7f0000481000)='/dev/sg#\x00', 0xffffffffffffff81, 0x6007fc) connect$netlink(r4, &(0x7f0000b6b000)=@kern={0x10, 0x0, 0x0, 0x1020}, 0xc) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x20000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000f4b000-0x4)=0x4) 2018/01/15 15:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000300000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000e76000)={&(0x7f000068c000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005c6000-0x10)={&(0x7f0000f7d000)={0x120, 0x13, 0x0, 0x800, 0x3, 0x1, {0x7, 0x0, 0x9}, [@nested={0x7c, 0x1b, [@typed={0xc, 0x64, @fd=r0}, @generic="f16c3e796924f9e18a360c8dd54de89f5a9b", @generic="c3752d1713fde5525ab7f282502cecbbd051f8", @typed={0xc, 0x52, @pid=r1}, @generic="c73b31be43b031ad60aef83bb496ff9386ed8956e0c44555f79ae692132933f123e0e72200754cee569a357799fca90a8255c69d1d87ebfa508d10"]}, @typed={0x18, 0x8d, @str='systemself$]\x00'}, @generic="", @generic="14a3e748f3f3ca681e015753978e1027fc4228896a70ab67e3228beb626072e66d15c3f66250c25921fc21bd21a72e9a7832ae970e5ee37a37074ab5ea4e94c5cccd7c312086e73d013870bf9f20a722e53890d2bc5210be5cb9ff2a3a2639edce12e8fbc0526ebab59044389c1cbb83adaa3b65933617"]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ef4000-0x40)={0x900000000000000, 0x7003, 0x1000, 0x2, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x400000000010) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000695000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x5c, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x3, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 245.978073] binder: 6992 RLIMIT_NICE not set 2018/01/15 15:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/15 15:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055c000-0x78)={0x7, 0x78, 0x0, 0x9, 0x200, 0x6, 0x0, 0x7, 0x280, 0x9, 0xe6d, 0x5fd7, 0xa8, 0x7ff, 0x6, 0x3, 0x1, 0x3f, 0xffff, 0x1, 0x36, 0x1, 0x2, 0x8, 0x6, 0x6, 0xffffffffa4d9f266, 0x3, 0x101, 0xff, 0x7, 0x0, 0x4, 0x79b, 0x1, 0x4, 0xffffffffffffffe1, 0x1, 0x0, 0xfffffffffffffc00, 0x2, @perf_bp={&(0x7f0000713000-0x1)=0x0, 0x2}, 0x20010, 0x0, 0x5, 0x0, 0x8, 0x40000000000, 0x1f, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001af000-0x4)=0xc) lstat(&(0x7f00007b2000)='./file0\x00', &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d46000-0x38)=[@in6={0xa, 0x3, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x80}], 0x38) fchown(r0, r1, r2) uname(&(0x7f0000a03000-0x17)=""/23) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/create\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f000094b000)=[{0x8, 0x9, 0x100000000, 0x1, @time={0x77359400, 0x0}, {0x622b63a1, 0x4}, {0x3f, 0x1}, @ext={0xab, &(0x7f00006df000-0xab)="ba3b3f9b80befc0ebceb69ce63715a835707ac21e2937e8fda9df62fdbeb28aa93a798e0791ad392dafd4970252100717ee66f0311ef9f60d1658a125c21fedbda27bdd5e3069cd530aa79d465969ccfe06ca0104f5c818bcda1c2e05b5ea8cb70c61b98f6b8b287897771efe9e52072951df0a784ca5d63a96459fc1d0210cc28c525b6bf3299e09f8f53748893486f60e913300e905985ccdc212baa85735560eb25d33e1c370c3cd91f"}}, {0x5, 0xf, 0x3, 0x5, @tick=0x8, {0x3404, 0x1}, {0x4, 0x8000}, @result={0x2, 0x5}}], 0x60) r4 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r4, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00002b2000)=@get={0x1, &(0x7f0000f48000-0xc4)=""/196, 0x48f27de0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 245.998732] binder: 6992 RLIMIT_NICE not set [ 246.009152] binder_alloc: 6977: binder_alloc_buf, no vma 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000da0000)='./file0\x00', 0x1, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000030c000)=0x827c, 0x4) syz_emit_ethernet(0x36, &(0x7f00008f1000-0x44)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0xb, [@rand_addr=0x0, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f3e000-0x18)={0x0, 0x6, 0x30, 0x0, 0x0}, &(0x7f0000984000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e79000-0x8)={r2, 0x4}, 0x8) 2018/01/15 15:29:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006f1000)={&(0x7f0000ba6000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) io_setup(0x7b3, &(0x7f000054d000)=0x0) io_submit(r2, 0x7, &(0x7f0000235000)=[&(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000ee9000)="4f8995851ca1b5b75268a3f0d25152093807ba2f54a9fdca6ca3675a3b37d78ff37b1483551674d1309507303be63e8396919bcd0ea141c6580e09eb643e96", 0x3f, 0x5, 0x0, 0x1, r0}, &(0x7f0000821000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00003ef000-0x4d)="8a3b052b0503d9df7ca7db8bf88ca188d448ec563ec2e3922928bc3c25c8cbd86d5e27ed6829f9e62b4375f3677a4df99fa87f7126d3c68db0a2c8609015d0483ecfef899107892f9b508bb925", 0x4d, 0x4, 0x0, 0x0, r0}, &(0x7f0000244000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000a28000-0xbf)="98e3a7d61593c8f27312d8a5222c8cb2fc3f5e0e550ef5c1be31b1133e29492d30b72a8a2f012d3eec9711670411040abcf2870d696aa550240c963723461e3c408286b1bb07b08df83ed35106e1f94253f05165662247bc8d0da1cd72898da0834c2454776c561ab8c7f6a94bc453ea64deb1e0fae2291fe46ee71896084f9e3efd258050bc1f8dddd189a990c41e1f37289a96c39aea87be0d91be00623aa8de8a45b167f326aab6d5e3164805bc4f869e0b6702385512fa8e8e925b6b5e", 0xbf, 0xd8, 0x0, 0x1, r0}, &(0x7f00003c2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000485000)="36f1df15ea69ab9c1b892207ce18af9f3a122d6c66cd0ed59269c73885849783a6312bc4ff5288c0bc9beaec11c9f3dd94026b8d6b2243304a352dbb4d2565d969694b45079df5db3cac8e0938805bef2dd6a02f908d7c0b0e77276269d733ea", 0x60, 0x7, 0x0, 0x1, r0}, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000cbf000-0x93)="1bae444a627ad7b2d8b563e12abd23a3156a204a6cbfa501109cd0e871f38f114e788a89c4d9bc317b8673fc68867a72607125b616fe0b1423059030f842d91a708335fe85c277c47624dca114c63bebdda186e046c7849dd7bb2e8ca2c251c7ee010459f4ab0bfead2e86c5218bab52d67a3e2214ee46af70f73881fb04eab7bb152ba0c9c84540b398baa0e2f64c24efd10e", 0x93, 0x4, 0x0, 0x1, r0}, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000232000)="33eefc37147989051d45df2dee0905b9d7fe2deab01d126dcf154f75d63e5a167a32f05ef28bed95391361526423093dd0e7f5edce2ca9490491686af07bb10636f55348933880e559749b4e02a216296357ab6b18311d4aaf71884f11e919dcc767ece7afabb17fd5c59a91cb3c3933e3ee25b17515c2097f3a16bc188f8381686d3fbc77cbd8c6936d73a30cade1958e1ed07b8ffd6ee8f08b183e896e6ec2e8308b78", 0xa4, 0x0, 0x0, 0x1, r0}, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x7, 0xfffffff800000000, r1, &(0x7f000030c000)="692209524a7f9d2857fc9e76f06994588cf20a6370076821c5c0a64887e08246d165662ecfa7709455df463d271f7999", 0x30, 0x9, 0x0, 0x1, r0}]) set_robust_list(&(0x7f00004af000-0x18)={&(0x7f0000d81000/0x2000)=nil, 0x7, &(0x7f0000d9f000/0x4000)=nil}, 0x18) connect$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r3, &(0x7f000094d000)={&(0x7f0000031000-0x10)=@ax25={0x3, {"4a7cb42ec5996d"}, 0x8}, 0x10, &(0x7f00001da000-0x80)=[{&(0x7f00004e4000)="eed85e8a2e74b63cb5ba3829bcc0c92868e39d67b274975682c7d81250e6625572eff9c220396f5abcf21b1931d6aa6fc70375e9c6f5a14efcd33ec764d6474b946a12528450c886c04633692e3d4f187650b2703c2fb57d11471944e79c7122ca576654d560add0ff551cd0e497c776ace602d0e2396a2b61ceccf9c0ebc01c6e5dbb302e60b6b6d8fe2c62a8dc1d00827fc9c9f62639218b32753737c8943215702b2beda181b46fdd71fa4b1d3880c2f1c78bf698", 0xb6}, {&(0x7f00005e0000-0xc7)="41cdffe6c860b97f6b0edb7a979b6cbe21e7b75015c9e46a29dcf47b5be9bfca3a36703f6363ec73087debc350c58fa6d870377b0aef3c54562dd5b3b4bf419919ca60c74f1117525181b22e6c85585a13f11fa037e541533600a4a0e7e579bba37a1a20fad2dbe8ef0b1de7e73d96c703710f2147e9986b96640240e223d162cadea3e267ad14a404fff00c928acfa5881dedaa9b3e9d6df8ffbcc6f4b399806892bea813e424f1f4262a38580c0f0053442cdd0343f0aac9c8d7ce3eee19ce6428fcbc6b1b94", 0xc7}, {&(0x7f0000c3a000)="4160e25692097fd40556d382c5d80c8d89c2786d4f6c29d731304ae7d03f29c19dae4824aef396c5d96dea2382ebcf1dccf18ee6289329b50dc6fa295291e2b93a2ffa724b7262ab4ed070d681d47a7b76", 0x51}, {&(0x7f0000b59000-0x8f)="9cb3cbbb6b7dd133f09663f6a6157eed25f8641b237abe2ea57091ed0ccfc2e841f8f06f633c4012495de9ae81a7c58c18231ae32ce3671befeb008e3d9a1c0d75f12d285b967ac47f5f0f884c098adb98a57de492438eba9fe0aef55cf2630fb2d79f232d2a43b8b8386e1e3b9b3e2820979673ad11e3498eba46067f62f90fa499739c289c6db5f97cafecc23c28", 0x8f}, {&(0x7f00004fc000)="8ba369bd80bb20e5215039a68250f33db2ca0237318a310932003ad36c846f917d487a50643f248028472dd955143f18a957d28d5fccd3bc2ca7aa9f84a028e4a0861786bc3a08b7f22fc01f16611d40c2bf8430bbce72e9c2737def0ad69b1096dd62bdbc44870629ba5e0b8ed0080a019f37388b5379a245839f818f1e32958561", 0x82}, {&(0x7f0000cf1000-0x1000)="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", 0xfffffef6}, {&(0x7f0000737000-0x1000)="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", 0x1000}, {&(0x7f0000b73000-0x83)="9bfff2c1d244dcf394fa1553a5f4522095d6bfc9bf48fa42687093e700e024b2b65e6ced61746f3127f5122ff6104d3f2b115eaeaf11067a0b2531ea400ae490ddfcfdd4c063ab6ae09400b6115b00428291f2c84ef77bf03c5b2a9d9aa190b13578471f19caf0da20dc99f01917ef18f1875cd90e94cbccdd8c0d754d9decff4b3cd4", 0x83}], 0x8, &(0x7f0000d5c000-0x120)=[{0xb3, 0x102, 0x5, "4363a9b03785e4c3937df5751792e6c6f1b514db4e50a87d9d619108227fe4c47a60763d6bf672546df353497455884ece32b165019b76111b819166ead7de96df69b4a655f184a4fd5ce42ed6af88f62a2f4ab7c911f91d785b14bb70ed"}, {0xb0, 0x107, 0xbe, "aa828d9156d4c67bbb4c0a41d6fc75754ddab46d0899b10c4f273f9987652763a49a8367e8395efc98e3138e3e61260a1ff08a117bf5cf63dcb8217eb0d10937cc5ee1c48e1169df2eef69bbbbccaaff3143a2a12f24a14bf84018bc50980a05e18f257c5030756e89ecc36ad4bbbffa39f6a714d91b09dd35f3d4e3ce2e67af7a9addf276cdcee0310dd7a3884597de4027f30b75c1f3475967"}], 0x120, 0x0}, 0x4) 2018/01/15 15:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001d0000)=0x0) [ 246.042489] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/15 15:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dc0000-0xe)='/dev/input/event#\x00', 0x3, 0x200) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) [ 246.060410] binder: BINDER_SET_CONTEXT_MGR already set [ 246.060425] binder: 6977:7016 ioctl 40046207 0 returned -16 [ 246.069199] binder: 6977:7001 ERROR: BC_REGISTER_LOOPER called without request [ 246.069214] binder: 7001 RLIMIT_NICE not set [ 246.087215] binder: 6977:7001 transaction failed 29189/-22, size 0-0 line 2842 [ 246.095488] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 246.188133] binder: 6977:6992 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 15:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000278000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/audio\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00008e6000)=""/84) 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") recvfrom$inet(r0, &(0x7f0000004000)=""/121, 0x79, 0x0, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f6000)={0x0, 0x0}) getgroups(0x1, &(0x7f0000258000)=[0xffffffffffffffff]) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) 2018/01/15 15:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x4, &(0x7f0000793000)={0x0, 0x0}) 2018/01/15 15:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000911000-0xa)='/dev/cuse\x00', 0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000343000)={0x0, 0x28, 0x1, r1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000088a000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065c000)='/proc/self/net/pfkey\x00', 0x7ffc, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000805000-0xe)='/selinux/load\x00', 0x2, 0x0) r6 = eventfd2(0x4, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000048e000)={r4, 0x1, 0xfffffffffffffff8, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r3, &(0x7f00009db000-0x8)={0x5}, 0x8, 0x80800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/hwrng\x00', 0x1ffff, 0x0) 2018/01/15 15:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006fe000)='/dev/input/mouse#\x00', 0xc05, 0x240001) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00001b8000)='/dev/admmidi#\x00', 0x0, 0x100) accept$unix(r1, &(0x7f00001c8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000407000)=0x1002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf8000)=0x0) 2018/01/15 15:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) [ 246.188142] binder: send failed reply for transaction 207 to 6977:7001 [ 246.194299] binder: undelivered TRANSACTION_ERROR: 29190 [ 246.194351] binder: undelivered TRANSACTION_COMPLETE [ 246.194358] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.202295] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000056e000)=0x7) fcntl$addseals(r0, 0x409, 0xd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cb000-0xd)={r0, &(0x7f000061c000)="", &(0x7f00007b6000-0x9b)=""/155}, 0x18) syz_open_dev$dspn(&(0x7f00002e3000-0xa)='/dev/dsp#\x00', 0x7, 0x101800) 2018/01/15 15:29:22 executing program 1: r0 = socket(0x4000000001a, 0x0, 0x101) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/15 15:29:22 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e4a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xab)={0xa7, "ed9b80e19b362ab139a74d1e2304cb9e91a9f7801779a2bb8736f6eef50b4d7849c257211324557008de1c73f024414c0a6c3c4ecb09f186a3f0467106ae81f2926a3eb043971b2d6e904efd1ccd838112abc87ebd25c4595eebfda4ba328f3cd3a5a4b6d6fe047b5cb3d783e3bd0b274aff5da940bb3d7e5f26a7d62df38b1de7e009357903d0e277fd5352aeed70cc3c713f06bc204a47be3497092cf65c25baa116d90a3dea"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4c000, 0x0) accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d90000-0x1)='Z', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x2)=""/2, 0x2, 0x20, &(0x7f0000001000)={0x1a, 0xd, 0x4, 0x0, 0x2, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000008b000)={0x0, 0x3f, "7259398493c8663c337ed975b86bed5b31004c86a7c4c0278330cd777ce889486c54e4f8f527d214e9adf985377e6c976938d8aa84aa868b7f7618b9c8fd9a"}, &(0x7f00001e8000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000473000-0x4)=r4, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) fgetxattr(0xffffffffffffffff, &(0x7f000060e000)=@known='trusted.syz\x00', &(0x7f00008bc000-0x29)=""/41, 0xe2) 2018/01/15 15:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c74000-0x18)={r0, &(0x7f000014d000-0xc1)="9a67547ff2d85609f001489e2952d9a6a86c3103e3268070e4b1244753a81894225dc2705b651ce71e082272af6fef623a0da07c83326015be9815dcde84bd1bde764cae1bb13e25b2065771de6bbcf049025c7b31639932d473f226575b652b7bbb0778e0ebdf73f5fb0a535e41682831f6142dc0297e8e7107edeedfa0de26a1c5a7036a1d5a07116e53d1598f459f11ef49b289aeb3bc4a426bd2be4795f7be53abbb26e1d7ec269cc73d2541ce3dc09fb9c837bce67da13fcda3683855a858", &(0x7f00002ba000-0xbb)=""/187}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/01/15 15:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000837000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000086b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c2f000)=0x1008) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000492000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c6000-0x8)={r1, 0x0}, &(0x7f0000984000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eca000)={r1, 0x1}, 0x8) 2018/01/15 15:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000888000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008b1000-0xb)='cifs.idmap\x00', &(0x7f000082b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c7000-0x74)="", 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000ea5000)='keyring\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00002d0000-0xb)='asymmetric\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/15 15:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_unlink(&(0x7f0000f83000)='[\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/15 15:29:22 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0xfffffffffffffd5e, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000091e000-0x8)={0x0, 0x5}, &(0x7f0000458000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b85000-0x8)={r2, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000f60000/0x1000)=nil, 0x0) shmdt(0x0) 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={0x0, 0x0, r0}, &(0x7f0000000000)=""/114, 0xfd4e, 0x0) 2018/01/15 15:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000c61000-0x40)=""/64, &(0x7f000053b000)=0x40) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d4f000-0xf6)="cdbf639ba861794e490bf33a7d80fbe4cfb8221f6ed863522c131fc15eb883a83a5e2874fd6d6abb659fd67d652e0bf50e6c98739f504e3f8e7c85ab29ce17dc67001f16fbcd80c4b701be5ecaf67110253d4dabf22e1053b96af4370fa9daeadfe164173284ecb649317e37267f6530339e0f27617a37f5d6c619c31957dbf2c6c37f3ab902c364edaae3d5ebaf4db707a88b5cc422cb930e5b78b27746cfc58b2868e6fd0930f067466eff4e5057e6c653662b6c7843c09000aeabe271e7a3a7aff1229fdb760dcd4dc0df43da4371cd450dcc21aaf0becc8c6afa545b474ec81f4f1f7c0045b41233d68e65075529e8c474fb34d6", 0xf6, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xcfadcfb064aabb65) r2 = memfd_create(&(0x7f0000da7000-0x13)='/dev/snd/controlC#\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000dd6000-0x10)={0x2, &(0x7f00006b6000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000082d000-0x8)={0x0, 0x0}) 2018/01/15 15:29:22 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x4, 0x0, 0x35, &(0x7f0000445000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dfb000-0x4)='cdg\x00', 0x76) sendmsg$nl_generic(r0, &(0x7f00002dd000+0xf34)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000e6d000-0x10)={&(0x7f00002ad000-0x10dc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic='.']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000dab000-0xb)='/dev/loop#\x00', 0x0, 0x204400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003da000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000d4000)=0x2) 2018/01/15 15:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000986000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 15:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) r4 = getpgid(0x0) stat(&(0x7f0000d86000-0x8)='./file0\x00', &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000109000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x3, 0x5, 0xffffffffffffffff, 0x6, 0x5, 0xfff, 0x0, 0x7ff]}, 0x5c) sendmsg$netlink(r2, &(0x7f000073f000)={&(0x7f000070c000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f000047d000-0x20)=[{&(0x7f00004c7000-0xb8)={0xb8, 0x2a, 0x401, 0x5, 0x0, "", [@typed={0xc, 0x1c, @pid=r3}, @generic="8b69c89aa0635db3a4a111e8ae99ff4192cfba9860740bcf0ffbfde2362c60d5ce4095cafde430a2139a891fb51b4f9d00efbba754a2236e", @generic="52122b5f588661d15d68de85ce4bfd677bbdf43a6d083dc89d3a8c3f95231bfcb33ea32c3873f62f0bbbcbcaaadc9d259012244bd2b75032", @generic="34977d77b81502dde4cc5c9606f8a9639b66ab90c24515f3bc9d2d62ce", @typed={0xc, 0xfffffffffffffffa, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xb8}, {&(0x7f000096f000-0x208)={0x208, 0x34, 0x111, 0x7, 0x2, "", [@typed={0xc, 0x8a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x1dc, 0x3, [@generic="bed8a74f0eec484350f2aeae8ab1fa3070eac59a5f911f5f060488cf6909bb049f4b5aa6a98541070c51e6007b131c2af03e9c155f6fe61a5b2ef9f73eeff6d33a155682de6004408d8529f41865a30ee3e1671f8ca3a5294109116e40f98800362b6fb3eae4faced25cee97801fddf956a153f3058a6650b8dc11728b20e8c452dbfb951a9dff9c043b3f152027a2a71b2d5ba4dac41251c84580730da4158a87fc7a19b04a4b3d1954d3d8c9481053b48bd52d58620335743e8fd22801a7274336c2816a75b7fae6a8d3d79ef68b13e30700ce42e5de73dea7f30cee7ea07392d368440617", @typed={0x8, 0x1a, @void=""}, @typed={0x8, 0x29, @void=""}, @generic="b3f262a2e96f7469aac802dfabb353c5428c27391e79ae24640f1e49652e1975f6a0d029e160ed590c779f39aec6bf85ba871d8386bbf4e9a084adba5795c3f4d143e3f7ec0c0991", @generic="2ace9501d3f4bc22c905586bac359ce8bfb743dc9657ec3b8f7b9c5ee2a4f0b6279a14786008944418d25ed5175991e39fb38cb7600278b9b97c328a00159ddc53ba8927af8f9f372c86ad36047dd1e4dac0021b27fc6b9fd8a7497e291a4eb4a26f126eb7", @typed={0x8, 0x60, @void=""}, @typed={0xc, 0x6b, @u32=0x8c}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x13, @void=""}]}, @typed={0x10, 0x6c, @u64=0x20}]}, 0x208}], 0x2, &(0x7f0000931000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8c1}, 0x4010) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/15 15:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000095000-0xe7)=""/231) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/15 15:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/01/15 15:29:22 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/15 15:29:22 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) connect$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd6000)=0x200000002, 0xb, 0x4, &(0x7f0000891000-0x10)={0x77359400, 0x0}, &(0x7f0000e87000)=0xfffffffe, 0x8000) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b13000-0x8)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) [ 246.660416] kasan: CONFIG_KASAN_INLINE enabled [ 246.665173] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 246.672637] general protection fault: 0000 [#1] SMP KASAN [ 246.678173] Dumping ftrace buffer: [ 246.681708] (ftrace buffer empty) [ 246.685424] Modules linked in: [ 246.688618] CPU: 1 PID: 7115 Comm: syz-executor6 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 246.697000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.706349] RIP: 0010:get_info+0x17d/0x690 [ 246.710560] RSP: 0018:ffff8801ce3e78e0 EFLAGS: 00010202 [ 246.715900] RAX: dffffc0000000000 RBX: ffff8801a6a28140 RCX: ffffffff84ad22f8 [ 246.723145] RDX: 0000000000000023 RSI: ffffc9000302e000 RDI: 0000000000000118 [ 246.730392] RBP: ffff8801ce3e7a70 R08: 1ffff10039c7ce53 R09: 0000000000000000 [ 246.737636] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801ce3e7a48 [ 246.744880] R13: 1ffff10039c7cf21 R14: 0000000000000100 R15: ffff8801ce3e7c78 [ 246.752137] FS: 00007f7783812700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 246.760339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 246.766197] CR2: 00007fff9b81bcc0 CR3: 00000001ad348005 CR4: 00000000001606e0 [ 246.773457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 246.780707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 246.787967] Call Trace: [ 246.790555] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 246.794689] ? lock_downgrade+0x980/0x980 [ 246.798818] ? perf_trace_lock+0x900/0x900 [ 246.803027] ? check_noncircular+0x20/0x20 [ 246.807255] ? selinux_capable+0x36/0x40 [ 246.811297] ? security_capable+0x8e/0xc0 [ 246.815428] ? ns_capable_common+0xcf/0x160 [ 246.819734] do_ipt_get_ctl+0x159/0xac0 [ 246.823701] ? get_info+0x690/0x690 [ 246.827306] ? ip_getsockopt+0x143/0x220 [ 246.831355] ? mark_held_locks+0xaf/0x100 [ 246.835484] ? mutex_unlock+0xd/0x10 [ 246.839187] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 246.844447] nf_getsockopt+0x6a/0xc0 [ 246.848142] ip_getsockopt+0x15c/0x220 [ 246.852014] ? do_ip_getsockopt+0x2170/0x2170 [ 246.856487] ? lock_release+0xa40/0xa40 [ 246.860449] udp_getsockopt+0x45/0x80 [ 246.864234] ipv6_getsockopt+0xf3/0x2e0 [ 246.868188] ? kcov_mmap+0xf2/0x160 [ 246.871807] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 246.877071] udpv6_getsockopt+0x45/0x80 [ 246.881033] sock_common_getsockopt+0x95/0xd0 [ 246.885510] SyS_getsockopt+0x178/0x340 [ 246.889470] ? SyS_setsockopt+0x360/0x360 [ 246.893599] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 246.898424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.903426] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.908167] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 246.912900] RIP: 0033:0x452cf9 [ 246.916066] RSP: 002b:00007f7783811c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 246.923755] RAX: ffffffffffffffda RBX: 00007f7783812700 RCX: 0000000000452cf9 [ 246.931000] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 246.938264] RBP: 0000000000a2f870 R08: 0000000020001ffc R09: 0000000000000000 [ 246.945508] R10: 0000000020b3ffac R11: 0000000000000212 R12: 0000000000000000 [ 246.952753] R13: 0000000000a2f7ef R14: 00007f77838129c0 R15: 0000000000000002 [ 246.960022] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 b8 da c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 246.979191] RIP: get_info+0x17d/0x690 RSP: ffff8801ce3e78e0 [ 246.985050] ---[ end trace ef116d9fe42da9f9 ]--- [ 246.990870] Kernel panic - not syncing: Fatal exception [ 246.996738] Dumping ftrace buffer: [ 247.000263] (ftrace buffer empty) [ 247.003945] Kernel Offset: disabled [ 247.007548] Rebooting in 86400 seconds..