0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0xa4fd}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "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"}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x41}, {0x0, 0x0, &(0x7f0000f04000-0x30)=[{&(0x7f00002fd000)="7f732c41bdf081e57670d49a87af8fcea1c84bd7024794023c0eae1ba7c628504aade1b0942ba5ee866439c6f451bc0f9fb003509afcc4ffb5b1fdaeb799fd4f8ca0cf30a829262e91b764b8fde92431f7342390f0440dae66438485a5e26daa70e2984da439ff73154df4d604febf8f2056f1fed3d07993e970dbaeced08e9c7d0b37d74430e044a9d0813958542f957f6487b2d5684d82009e80d19bc62a", 0x0}, {&(0x7f0000bef000)="b365892d85b0042b1f3921ef1d5ea86388d90b2d6f425aa5314b6256687b19b3e050b3fd936465eefebfd3f63a89cb9875708437e2fb430eda5be02e4bc07f78a82cb474011761fc5519316c308704ba04b89705f3fa4a444f010c9dc65c4c1586646f4f338ca4d4e304ba113bd2a1", 0x0}, {&(0x7f0000601000-0x1a)="04c1edd98312920bc2d86acc467196bdd073607d1b65b2d31bd7", 0x0}], 0x0, &(0x7f0000b68000)=[@iv={0x0, 0x117, 0x2, 0x0, "eed10a6931f3f3171d2705e5680dfdb5f8d1"}], 0x0, 0x24000005}, {0x0, 0x0, &(0x7f000080f000-0x40)=[{&(0x7f0000ca2000)="e1ab3fe4ce0e995a40250e4534547a5d205dd62a7979fbb5aec3288eaab8c0028ba556b71a79bff356345a46bb97146ac0d8ef2e67737cf59120588ae562cd87343c7542265bf3dbf64da16a9902c41077f62b4b426f783d0db956d124da0ba2fce46afa17a060386d56973f38fafdb60d657e55c41e384d73f9caa28da8da17e9b29617bda2f2233155968006bf39bbe66cfe140e6aaedfaf960ae476e16c6f98461b606a119502439499c915fdf669d92f6061d423028c31fb35090daa631c6f248db2a645ba525186abe0f3e6532979ae35", 0x0}, {&(0x7f0000097000)="876c355aab21824a1beb359aaa65522363e11f88b484ed315898c4677e9dd43534c80f4f41a89c356bfdc0b8fb32f10a8efa89cc40b474e39b2d82412c6311d569ef40b60c5ca5c40a010e6b551e68821ae8891cdf66c75fb28ff5f1b3df7974a454e311dfb8e6a00b900898578da10eadf6d955730993c5bb57cd6586330a5a1e7bd3464d07ac35f21043cf8541e28e8a02905acfe46a2cf8eee23dca90334aa84804660fc6967bc1443cc286a463e21df43222f7bd3d597c70646b7f0b24f2c2b127314631677832c1dcb17998983390b4c22a1e97d18acd40a9a43a753e05", 0x0}, {&(0x7f0000e03000-0x1000)="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", 0x0}, {&(0x7f0000082000-0x4e)="a271b3af62db512a314cf5199e4915e51d85d65b4238208c0ca3ae507a019eed08e84d8c21afd3787a1d357fb02eeae646a09938716baa907958d226640b618108d5f7ccfcbe6a1a2af07a5521ba", 0x0}], 0x0, &(0x7f000094e000-0x1d8)=[@iv={0x0, 0x117, 0x2, 0x94, "44e758af5f4350a90286c6f7f6668da9cd720368c20c34d678bc4e07a7ff3f2f2f7cc6871d3381d7b2a650acab303b6520026f78b3abe55438cfdcebeb9d1e4aede70f22e6ba1e"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x80}, @iv={0x0, 0x117, 0x2, 0x0, "99a245ad7ebd3d76575d69305ede561d7c3269737c60db496681a2be3b94ebe84801d02e62fdc01e5266fc730892f22ec10ad5bfcbc9615cdce3f794e6fed82ec5ddc4063bd039061610fedbe6c8331c72152f866f653891481a4ab7a9e81f8e41951d437006f51620f40422e441973c40bdd39abde978ef3c7ee271144e97cb"}, @assoc={0x0, 0x117, 0x4, 0x9}, @iv={0x0, 0x117, 0x2, 0x0, "41d8c048d0583b4546a3342bf1a5f372b0bb96d638"}, @assoc={0x0, 0x117, 0x4, 0x6}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0xfffffffffffffef6, "c30a"}, @iv={0x0, 0x117, 0x2, 0x0, "8a22af39f5cfe512a3360492"}], 0x0, 0x8880}], 0x1, 0xfffffffffffffff9) write(r1, &(0x7f0000dc7000-0x90)="03099f0600f5a637b67fb47e2da815453d0dcfc57815d0bcdd75fec7a998cc9d0099d69e0500000000000000a91720ad75bd0c6b0c55ebe183be3c200200000000001a9c79060093612f72c97f0e3b6202be6cdc8b0000000278ca392879c5209bd80585cca421da42d5e0bef8a52442f719668614fda68e5f9eaa6fdf49490470a82849c566bb249b089f1ce62d0374", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f5b000)='/dev/sg#\x00', 0x3, 0x400) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000584000)=""/99) r3 = getpid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007bb000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00003ad000-0x4)=r3) 2018/01/15 16:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fcntl$getown(r0, 0x9) llistxattr(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f00008b1000)=""/67, 0x43) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 16:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f95000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fd2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000705000)={r2, 0x0}) recvfrom$inet6(r3, &(0x7f0000aa2000-0xb7)=""/183, 0xb7, 0x3, &(0x7f0000a8a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/15 16:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054b000)={0x0, 0x1, 0x10}, &(0x7f000093c000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000200000)={0xcd, 0x8206, 0x7, 0x0, r1}, &(0x7f0000feb000-0x4)=0x9) 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, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 16:09:57 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xc, r0, 0x1ff, &(0x7f000045c000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf69) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000b2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1a) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ad5000-0x4)=0x7, 0x4) modify_ldt$read_default(0x2, &(0x7f0000ddf000-0x56)=""/86, 0x56) 2018/01/15 16:09:57 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000044d000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000fd1000)=""/155) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fd2000)='/dev/midi#\x00', 0x18b6, 0x10000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000fd1000)={0x7, 0x400}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000d52000-0x40)={0x1000000000000000, 0x2, 0x284f, 0x6, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r1, &(0x7f0000fc9000)="", &(0x7f0000d1b000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r1, &(0x7f0000fcc000)=""}, 0x10) 2018/01/15 16:09:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000779000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ace000-0x4)=0x14) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000004000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000003000)=""/181, 0xb5}], 0x3) 2018/01/15 16:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000446000-0x31)=""/49, 0x31) 2018/01/15 16:09:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0xd4)=""/212, &(0x7f0000002000-0x4)=0xd4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/15 16:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005d0000)=0x0) prctl$setptracer(0x59616d61, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c2e000-0x8)={0x0, 0x0}) 2018/01/15 16:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009b4000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a7d4422e62fe8a8e6e17d7f218fe1fb8b75db536975192b566745e095029ccbe25099ef4f5e37b343710342bf73e7de5c5460287c11286c898a0a6b3bede9fc2"}}}}, &(0x7f0000803000)={0x0, 0x40000000000000c0, [0xe3f]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x280, 0x0) recvfrom$ax25(r0, &(0x7f0000e26000)=""/41, 0x29, 0x40, &(0x7f000058c000-0x10)={0x3, {"2dac02aca46503"}, 0x2}, 0x10) writev(r0, &(0x7f000082e000-0x30)=[{&(0x7f00003f7000)="2287bd82d49a0b33e1e0d5ee1e676cdd6b4db65d14", 0x15}, {&(0x7f0000328000)="41582ba67b85bd3ab771f835e0fd3a66ac93492b13ed59cf146d9397bf6e7d706fc78906ed498bd63c4709127f0386c4c500417434b7144aa43a9a0ebbd3d718c175cb83ae9c6c2cca49ae0f4dfe09f643aa294bec006e9d4605a67beca9acbf1a5fd8e390da7d53f791bab24c9b276dfc7e78e5edd7d05c1e3eb40792c99db683ace0b5ccb9ae1fea6d2c59c1206669550e", 0x92}, {&(0x7f0000a63000)="eb0878a25f77bbb5cba40f779f7e18f649fee0694e6e4050d0cac7277c5b4d2f7ea749e6884f83ba8543ea7f3da4b1eedb8865fc6f8b8fb55aa67796d8ee03418fc94a1e0445f9e4f89d092aec85d0a496bfded5b8caa61286cd6b7a595c0f", 0x5f}], 0x3) 2018/01/15 16:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000388000-0x8)='./file0\x00', 0x2000, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000226000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f2d000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00007a2000)='/dev/snd/midiC#D#\x00', 0x40, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000ec5000)={&(0x7f0000893000/0x4000)=nil, 0x7, 0x0, 0x10, &(0x7f00007c3000/0x2000)=nil, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(0xffffffffffffffff, 0x8c) 2018/01/15 16:09:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000511000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000c29000-0x11f)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f00000000000007ff972268a6af8bb583511ab0421804365f8aeba56925ac101d48e58c526842d18ebbc23b199ca446749aabad14f743a656070bb710867b6531898fe3eb83c4be6ab33556ff63a186917193f593f31d7583ce30", 0x70}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000dec000-0x6)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000032a000)=[{&(0x7f0000cd5000)=""/101, 0x65}, {&(0x7f00007a8000-0xb2)=""/178, 0xb2}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) 2018/01/15 16:09:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101342) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xffff}, &(0x7f0000000000+0x136)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='bond0\x00', @ifru_flags=0xa000}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) write(r2, &(0x7f0000001000-0xb5)="2bac6ec400ddf8d0a6e4e879ba5e42a216e207a333b09772a296c2e7f5380d58fbbcddfaca666f9deeb14fce0a2dd7c887cab9c834301c2d1cf858011fb9ae81c525a148321b8e3986600a7dd83c835ff61f5a5f991d790e908761cfa6c33923b0f2ee4631bd8fe63df1bbcf94fd53eff2bcd0e69603c9fa192740487f108df07752dbfb2245bb26018a570b0bba2028347fe1f709e6857599ce162ec9469a76f751c65956f940f6ab8f90f9e99148ee471362d19f", 0xb5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000122000)={0x4, 0x0, 0xfffffffffffdfffe, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff7d) 2018/01/15 16:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) accept$inet(r0, &(0x7f000087f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10) 2018/01/15 16:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000799000-0x1)='coredump_filter\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/qat_adf_ctl\x00', 0x1c200, 0x0) sendfile(r1, r0, &(0x7f0000daa000-0x8)=0x2, 0x7563) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009a7000)={0x5f0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000dac000)={0x4, r3}) 2018/01/15 16:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000039d000-0x40)={0x34b, 0x0, 0x200, 0x87, &(0x7f0000c9e000)=""/135, 0x3b, &(0x7f0000bcd000-0x3b)=""/59, 0x5f, &(0x7f000017c000-0x5f)=""/95}) 2018/01/15 16:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000221000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000bf8000-0x4)=0x7, 0x4) 2018/01/15 16:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000977000-0x1)='\x00', 0x3) ioctl$sock_bt(r1, 0x0, &(0x7f0000a8e000)="1327e21d89fcf449befd6309cbe1bc395e4e3618102d849b187fad5f6ee37d68b453158c0ef2da3cc5d4013820d5e9e17e63b79307986951847d1442067417a9d0a272e48f77ad2e926084d880f3c9e9a445c3e2ef36343b9072cc8c6af3ff7aa3ba84c2a841f81ca4248c1a1de5e78fb27d422ee8ebb62803edef9bd0413694cc378b8aee5848b076b0b92f9811f9b31859dd5ff77476a8b73ce449e648826a54b171218ed94d4ef6aadc63df1d81e92687c5350191e205993fe7966c426b6faa3f186deaa59fa1b11b7e") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockname$ax25(r1, &(0x7f0000d3f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a6a000)=0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000fe6000)=[], 0x0, 0x0, &(0x7f000036d000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/15 16:09:57 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffff94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00005c0000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="75720500", r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bac000-0x5c)={{0xa, 0x0, 0x2332, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0x0, [0x7, 0xff, 0x7ff, 0x101, 0x2, 0x9, 0xfffffffeffffffff, 0x2]}, 0x5c) keyctl$clear(0x7, r2) 2018/01/15 16:09:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) clone(0x0, &(0x7f0000a6c000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00009ba000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x200080000004, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 85.488774] device eql entered promiscuous mode 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00002b5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x6) write$tun(r2, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6f) 2018/01/15 16:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008f0000)=0x1002) msgsnd(0x0, &(0x7f0000001000-0xb4)={0x3, "d6b628d23126799033256bce90d9c7318bac79f8a3a3f49486dccdf2a52b40babd88a73bd58c84f62493e92e816b4d31bc0d27b16532e0c5a0621aa52b9f8a23b2e9c54dae773b3d3b43d6ce1188812e70daed43323080529df6e75d6343b7b739f336d5f6ade954ae5e08c88b01d4bc00c59be99ca7e0ef541e91069bd256815f39edebe1566f0c6f678d247a7023e984e23cd57d945fcb5c4159b1e4242b634e8451571b"}, 0xad, 0x0) r0 = msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f0000001000-0x9b)={0x0, ""/147}, 0x9b, 0x3, 0x1000) [ 85.504794] binder: 12874:12877 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 16:09:58 executing program 6: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) time(&(0x7f0000131000)=0x0) 2018/01/15 16:09:58 executing program 0: getrandom(&(0x7f0000a95000)=""/166, 0xa6, 0x1) [ 85.559802] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.611997] device eql entered promiscuous mode 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00004d3000)={0xa, 0x0, 0x3b1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000df9000)='/dev/input/mouse#\x00', 0x3, 0x101800) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f5f000-0x18)={0x200, 0x22320fa8, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a1e000)=0x3ff, &(0x7f0000125000)=0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a5f000+0x3d7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003fb000+0x166)={0x22, 0x0, [{0x40000105, 0x0, 0x0}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x696) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f000066b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000da3000)=[{&(0x7f0000594000-0xd7)=""/215, 0xd7}, {&(0x7f0000ca8000-0x2)=""/2, 0x2}, {&(0x7f0000b3f000)=""/186, 0xba}, {&(0x7f0000d71000-0x9c)=""/156, 0x9c}, {&(0x7f0000bb7000)=""/88, 0x58}, {&(0x7f0000be4000-0xa4)=""/164, 0xa4}, {&(0x7f0000f69000-0xa3)=""/163, 0xa3}, {&(0x7f0000ad5000)=""/221, 0xdd}], 0x8, &(0x7f0000ceb000-0x1000)=""/4096, 0x1000, 0x1}, 0x80000001}, {{&(0x7f0000837000-0x2b)=@un=@file={0x0, ""/41}, 0x2b, &(0x7f0000696000-0x10)=[{&(0x7f0000eef000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009c5000-0x78)=""/120, 0x78, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f000071a000-0x40)=[{&(0x7f0000a10000)=""/77, 0x4d}, {&(0x7f0000950000)=""/51, 0x33}, {&(0x7f0000016000)=""/234, 0xea}, {&(0x7f0000543000)=""/74, 0x4a}], 0x4, &(0x7f00001bc000)=""/104, 0x68, 0x4f}, 0x1}, {{&(0x7f0000054000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000439000)=[{&(0x7f000093d000)=""/48, 0x30}, {&(0x7f0000310000)=""/212, 0xd4}, {&(0x7f0000310000)=""/214, 0xd6}], 0x3, &(0x7f0000065000-0xbc)=""/188, 0xbc, 0x2800000000000000}, 0x1000}, {{&(0x7f000089a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000834000-0x40)=[{&(0x7f0000c05000-0x5c)=""/92, 0x5c}, {&(0x7f000025e000)=""/238, 0xee}, {&(0x7f0000539000)=""/69, 0x45}, {&(0x7f0000e1a000-0xcd)=""/205, 0xcd}], 0x4, 0x0, 0x0, 0xffff}, 0x4}, {{&(0x7f00006a9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000b3000-0x10)=[{&(0x7f000081d000-0x80)=""/128, 0x80}], 0x1, &(0x7f0000418000)=""/4096, 0x1000, 0x42d2}, 0x4}, {{&(0x7f0000fa2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004bf000-0x10)=[{&(0x7f0000d57000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f000015f000)=""/213, 0xd5, 0x8}, 0xe000000000000}], 0x7, 0x20, &(0x7f000054a000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000052b000)={0x0, 0x2, 0x9, 0xfffffffffffff954}, &(0x7f0000253000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000efe000-0x8)={r2, 0x8000, 0x9}, &(0x7f0000f77000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eaf000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e46000)={0x0, 0x10001, 0x200, 0x40, 0x8}, 0x14) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000baa000-0x6)={0x401, 0x100000001, 0x7f}) 2018/01/15 16:09:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000479000)='/dev/amidi#\x00', 0x7, 0x200400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000700000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0xe8) r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00009c0000)={&(0x7f00003ed000-0xc)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000a8f000)={&(0x7f0000c4a000-0x1114)={0x1114, 0x10, 0x7, 0x0, 0x2, 0x1, {0xf, 0x0, 0x4}, [@generic="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", @typed={0xc, 0x91, @u32=0x8}, @nested={0x94, 0x4c, [@typed={0x78, 0x6a, @binary="dcef1fc63e87c2e47e9d51ad6cb300505f2e37a22885469ba6d467164f4cea7b0d312fbaee7861e45308b3d85f09b68f7242e5799130624a2e554ca6e50215adb410911dccf4a8c0eb6d673f06171536d33545cf477dd97c778c58c6470bd61b84b76083c6883319d618f91cc395a051"}, @typed={0xc, 0x2d, @uid=r2}, @typed={0xc, 0x42, @pid=r3}]}, @generic="cb", @generic="599c094e7a6ce48e69448e9053cc73a3805a59d380999283fc5782c4448584871006d275dcf2221858438af47e17a3cc177e18768c67a5b8ae0a89adead83023ec9b5e571f1930eb6402b55e2849c1b0523c3f69839f2814bbcd0d48929497"]}, 0x1114}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) 2018/01/15 16:09:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b1000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bb000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ce5000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) 2018/01/15 16:09:58 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, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) rt_sigqueueinfo(r0, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000288000)={{0x200, 0x3221}, 'port0\x00', 0x64, 0x40000, 0x9, 0x8000, 0x2, 0x85e, 0x80, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000389000)={0x1, 0x3, 0xa9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:09:58 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000eba000)={0x0, 0x32, 0x3, @thr={&(0x7f0000203000)="bfbf89cd2a1cc140ea5c246505db059e50d5acb8e6bb47ba6091551756e45c878b432fe4305a1a7bb0bc5978d89b3cb3ff4f824699270060aa8027fa735b17772a340b2e313d72dda6c52b9a0a94e02d3c93da047e28e4fb4324cd993d99fe9bbbaa80f6fff7ce72eba528977707bd51576869", &(0x7f0000457000)="e4fcb42b9f154315331cba50a09de5fc7f51a4da21a4fb81f7d69f5562de7fcf9eff498447de53bd7517ca62a44546ff7979d8f67a5bf4137a3066960737878bc810a05784bcebddedfe2458e3579ce21ffcc95afdffa177d5bba98066a3f3918cbbc634d3187255fc438996ab66aef83a9894dbd8186110a2c0fa500cc2a270cdc218aeed5d5dfd16b5978034c65716c95294387b045bc8c061c839a603afd8be51687790deac44f45e3967caa7fbf6b5952f37a0667605d2261e536242721b3f6ba190eb35eefad6421e73697696300bb2672d2421bfcafa5ff246b41adb6e51223604"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000060b000-0x4)=0x0) timer_getoverrun(r1) r3 = syz_open_procfs(0x0, &(0x7f000084a000)='net/ip6_tables_matches\x00') 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) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000ed000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x0, &(0x7f000011c000-0xc)=[]) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f0000793000)=@delpolicy={0x50, 0x14, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000dc9000-0xae)="") syz_open_dev$evdev(&(0x7f00007c2000-0x12)='/dev/input/event#\x00', 0x8, 0x8000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000095000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000993000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xe8) 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") prctl$seccomp(0x16, 0x2, &(0x7f0000c5c000-0x10)={0x3, &(0x7f00006ae000-0x18)=[{0x0, 0x200, 0x4, 0xfff}, {0x1, 0x7a, 0x5, 0x0}, {0x3, 0x8001, 0x1, 0x7}]}) process_vm_writev(r0, &(0x7f0000d7b000-0x60)=[{&(0x7f0000270000)=""/131, 0x83}, {&(0x7f000065f000)=""/223, 0xdf}, {&(0x7f0000827000-0x1d)=""/29, 0x1d}, {&(0x7f0000e30000)=""/200, 0xc8}, {&(0x7f00009c3000-0x98)=""/152, 0x98}, {&(0x7f0000725000-0xac)=""/172, 0xac}], 0x6, &(0x7f0000aa8000)=[{&(0x7f000067e000)=""/241, 0xf1}], 0x1, 0x0) 2018/01/15 16:09:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000def000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="1590647acb4a83b7d5d6a627c7de0931") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077b000+0x6e)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000045000-0x8)={0x0, 0x100000000}, 0x8) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dfa000)={0x0, @in6={{0xa, 0x3, 0x17, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000be000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eef000-0xc)={r1, 0xf549, 0x10}, &(0x7f000068f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000438000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x67be, 0x5}, 0x98) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001a2000+0x53d)={r1, 0x231}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000953000-0xa)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/15 16:09:58 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b71000-0x4)={0x17, 0x4, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00002f3000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a59000-0x20)="", 0x0) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000fd9000-0x1)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c95000-0x40)=[{&(0x7f0000fd7000-0xa1)="89", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000a0f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd7000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$mouse(&(0x7f000092b000-0x12)='/dev/input/mouse#\x00', 0xc15, 0x40000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000eee000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) read(r0, &(0x7f00008d4000-0xca)=""/202, 0xca) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b7f000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x4) signalfd4(r0, &(0x7f0000c69000)={0xa5}, 0x8, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bcc000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socket$inet6(0xa, 0xb, 0x7fff) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x8100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="3e451eab43bcb2df918a05334a15aefc") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setfsuid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x9, 0x200, 0x20, 0x4000000000000ff, 0x33, 0x7ff, 0x6, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000004000-0x74)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xa5}], 0x74) r5 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={r6, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 16:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff0000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d85000)={0xd000, 0x10000, 0x0}) preadv(r0, &(0x7f0000925000)=[{&(0x7f00005fa000-0x8a)=""/138, 0x8a}, {&(0x7f0000922000)=""/204, 0xcc}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008ba000-0x68)={0x7b, 0x0, [0x1, 0x3, 0x7ff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) 2018/01/15 16:09:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet6(0xa, 0xa, 0xfc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x40, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(0xffffffffffffffff) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000520000)={0x10000000000000b4, 0x10000, [{0x5c, 0x0, 0x100000000}, {0x8, 0x0, 0x9}]}) clock_gettime(0x0, &(0x7f0000b2a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000033000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000def000-0xc)={0x2, 0x200, 0x86b, 0x9f, 0x2, 0x4}) write$evdev(r1, &(0x7f0000e96000-0xf0)=[{{r2, r3/1000+10000}, 0x8, 0x7, 0x7fff}, {{0x0, 0x0}, 0x401, 0x6d, 0x9}, {{0x77359400, 0x0}, 0x7, 0x9, 0x798}, {{0x0, 0x0}, 0x3b, 0x80000001, 0x0}, {{0x0, 0x2710}, 0x4, 0x3, 0x5}, {{0x0, 0x0}, 0x5, 0x956, 0x1000}, {{0x77359400, 0x0}, 0x7ff, 0x7f, 0x7}, {{0x0, 0x0}, 0x6c507c1e, 0x23b, 0x7}, {{r4, r5/1000+30000}, 0xaca3, 0x3, 0x1}, {{0x0, 0x2710}, 0x4, 0xffff, 0x5}], 0xf0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000574000)={0x1ff}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000c33000-0x4)=0x0, &(0x7f00009f2000)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000614000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) syz_emit_ethernet(0x23e, &(0x7f000025c000)={@random="1a8d23ca1f71", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x100000001, 0x5, 0x7ff}}], {@mpls_uc={0x8847, {[{0x9, 0x64, 0x6, 0x5}, {0x200, 0xffff, 0x101, 0xb4}, {0x3, 0x3, 0x8, 0x81}, {0x3, 0x9, 0x1, 0xa7e4}], @ipv6={0x8, 0x6, "5e4f8d", 0x1f4, 0x3f, 0x99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@routing={0x2b, 0x10, 0x0, 0x800, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}]}, @fragment={0x3a, 0x0, 0x10000, 0x1, 0x0, 0xe1b3, 0x1}, @fragment={0x1, 0x0, 0x2, 0x4, 0x0, 0x100000000, 0x1}, @hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1357}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xeb6}]}, @routing={0x2b, 0xa, 0x1, 0x200, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0xa, 0x2, 0x8a, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x67, 0x0, 0x5a9, 0x6, 0x0, 0x7fffffff, 0x3}], @udp={0x3, 0x3, 0x7c, 0x0, "b5676bc6fb5db6c506424785d5e6aa438e1e8ba9e4d31f71d0cf569600ef0acc3692aaf4a951e3d14e30a56d382dfcd1cba66dd01edf311e691454631f131b7885f9378b9ebfeb14a0ca4e93b27eaea5735807160a3e2ca3b3b258498608daaa39b21bc5a3a513d30a5be2fc5e47ad3e5c0a4d20"}}}}}}}, &(0x7f0000232000-0xc)={0x1, 0x1, [0x260]}) mprotect(&(0x7f00006c8000/0x4000)=nil, 0x4000, 0x2000000) sendfile(r0, r0, &(0x7f00002c6000)=0x0, 0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x0, 0x9030, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a22000-0x40)={&(0x7f00001ef000-0xc)=[0x0, 0x0, 0x0], &(0x7f00007e5000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f19000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000366000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a63000-0xc)='/dev/rfkill\x00', 0x501, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ae8000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:09:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cc2000)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00003a4000)={0x1, @generic="4a8311cad2939071f2ef5bc4707daf71"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 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 16:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000065c000)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000242000)={0x0, 0x5, 0x1, [0x8]}, &(0x7f000039a000)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088e000)={r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xffffc00000000000}, &(0x7f000018c000)=0x98) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000712000-0x40)={0xfffffffffffff000, 0x1, 0x40, 0x10000, "bed6e6367dc0746889c80ded9f96a953fb3235282bcda254b33f3fc8e998287e3ec15d64526276ad6a2ea35d", 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa8000)={0x9, 0x10001, 0x7a, 0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000160000)={0x0, 0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:58 executing program 3: readlink(&(0x7f0000174000-0x8)='./file0\x00', &(0x7f00008d1000-0x62)=""/98, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000d6d000)=0xfffffffffffffffa) r2 = syz_open_dev$sndpcmc(&(0x7f00006ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x401) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00007ef000-0x20)={0x7f, 0x18, [0x100000001, 0x8, 0x80000001, 0x3, 0x81, 0x7bdf]}) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000048f000)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000ecc000)=[], 0x1f9, 0x4000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f00000b2000)='syscall\x00') preadv(r4, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000e02000-0xc)={r3, r4, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = gettid() timer_create(0x0, &(0x7f0000ec5000)={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}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000fcc000-0xd)='/dev/binder#\x00', 0x0, 0x802) socket$bt_rfcomm(0x1f, 0x3, 0x3) tkill(r0, 0x0) 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000993000-0xd)="776c616e31ac6d643573756d00", 0x2) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000281000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000c79000)=0x98) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000fe3000)="") mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe3000-0x91)={r1, 0x89, "34aa731bca390c6555f297dd80c845da1fd518bc906e35121dfef152cd3c5fffc16567b89b9c4acef7835bca8eb81345f1339653e0d08ccdc8c49e91eeac22b52ec958d31669a3427501af0dc9610fc4ba0314cef33cf02fadd85ebfb1287424a109658dc81923ada2473665902a824dced21d7a8c5f7964d1bc7c7e9570986514e5827de283652b74"}, &(0x7f0000fe3000-0x4)=0x91) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b1a000)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fe2000-0x1c)={0x54, 0x80000000, 0x0, {0x239f, 0xbc}, {0x2, 0x8106}, @ramp={0x7, 0x7, {0xffff, 0x6, 0x68e0e4ae, 0xe4ae}}}) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 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, 0x8bd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000156000-0x30)="3923191712351e7df7d8914878cdccb011443dc47490b5dc825e64e4b030689615990edfb7daaa8015395fc07ea3e16e", 0x30) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe2000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x30e5, 0x974, 0xffffffffffff0000, 0x2, 0x57, 0x8, 0x2, 0x40000000000000, 0x0, 0x6, 0x7, 0x80000000, 0xd8bc3c7, 0x100000001, 0x6]}, &(0x7f0000fe3000-0x4)=0x108) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe3000-0xc)={r3, 0x100000000, 0x10}, &(0x7f0000df6000-0x4)=0xc) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000be7000)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bef000-0x13)=@random={'security.\x00', 'security\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mq_notify(r1, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d18000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c71000)=0x48, 0x80800) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 16:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x1, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000)={0x0, r1}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) r3 = memfd_create(&(0x7f000001f000-0xd)='userppp0user\x00', 0x82c370aac0a4d99) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00009b1000-0x63)=""/99) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000366000-0x4)=0x14, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000)=0x86) tkill(r1, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000365000-0x8)={0x0, r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000034b000-0x10)={&(0x7f000013c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r5, &(0x7f0000172000)="7ee95e69378ef7834491cc2b81322d3da45e6f5aeeb0d2f0f335e6ea1ec331ec7a7fd8acabed8597c11efe9cd3db91b0d523c6bf955488c0b13d87107a6959d47157b91ac9f9af130610c1059777544d862bc3e088ae946536eaacab400b955fc51c587c217a6535830e2bb66c010e52b514c924213e9675935c3e7efad95811aac6220f94d7d7e64c29befa6eb38f3424a206e3788d68220c6b800dc164e568267b930278d315b64aafe5a70fc4051cf3545967f40767ae373e781d32eeb309b881aa6d2472c1", 0xc7, 0x8000, &(0x7f0000013000-0x10)={0x3, {"39cef60c747865"}, 0x61d}, 0x10) r6 = syz_open_dev$dspn(&(0x7f0000366000)='/dev/dsp#\x00', 0x9, 0x40000) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r6, &(0x7f0000366000)={0x4, 0xfffffffffffffffd, 0xfffffffffffffffc, "23c7644c57d9", 0x34, 0x0}, 0x10) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000367000)=0x0, &(0x7f00000fd000-0x4)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033c000-0xf)='/dev/sequencer\x00', 0x2040, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00002f0000-0x28)={0xcb6, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000295000/0x4000)=nil) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000231000)=""/90) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000365000)=0x0, &(0x7f0000366000-0x4)=0x4) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000797000-0x10)={0x5, &(0x7f0000f7d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f96000)={r2, 0x2}) ioctl$sock_ifreq(r0, 0x8b23, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000045c000)={0x0, 0x0}}}) semget$private(0x0, 0x1, 0x2) 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000002, 0x40) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) recvfrom$inet(r0, &(0x7f0000fe2000)=""/225, 0xe1, 0x0, &(0x7f0000fe2000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:09:58 executing program 4: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000064000)="5db521f7fe130e9d380529f304665835a1c83e04986f09967ebe94689f9c333a6ea30234822d63755bc91f82ff5ca7e99ea0d29e7d3637b8c7cf0158179190e079786583bf25bcdecf18c28474ef56483b71ecebcdee40015e07cd2544092206b53593bf0bb5242a1fd15ce4b7d439ccce0fdee18c8817ffc5939cb8b10a4b0c1eb597395f5d9fc8", 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000bc2000)='setgroups\x00') ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008a5000)={0xd6, 0x9, 0x100000000, 0x5, 0x1}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000100000-0x40)={0x6, 0x0, 0x5b16, 0x4, "053fc70dacdf75942d8dce4b11d77ff04bd9a7b09468c8026428f7856c6db1b40dff8fd4c437afdb673c1c82", 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001a5000-0x20)={@generic="1e5a6f1b97b68d9de491f4bc1c4a0829", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x6e, &(0x7f0000ada000-0xae)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, "54a380", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00007e6000)='-', 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/15 16:09:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000856000-0x1)=0x3) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000085000-0x20)={@generic="f97209940850809d8d515360b3b3c881", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) eventfd(0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000280000-0x8)={0x0, 0xfffffffffffffffd, 0x1}, &(0x7f0000263000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f48000-0xc)={r1, 0x5, 0x0}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000071d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1b, 0x1c, "35015f7140d0962cc9f0e40fc715c5b24151ae5eecf64fcdc19e35ab28def063fb246f6e70e33ec0c9454250ca0850aeb2eaf62d11fdf8e1472a753816b4757b", "f9406f22086933caba2b747bb9b4020f069aafd256a457179813eda1b7310d3c", [0x4, 0x2], 0x0}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f0000143000)=@known='system.sockprotoname\x00') seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c0f000)={&(0x7f0000c45000-0xc)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000668000-0x10)={&(0x7f000016e000-0x2460)={0x2460, 0xe, 0x7, 0x1, 0x6, 0x2, {0xb, 0x0, 0x9}, [@generic="d556e052bed320124d191634ed181a8c4a1db562e4f8cc02ee10a6096a2a7e2d16450ff413f2727e8c075a8c970173e03ed07a63a9f2abce842aa7d63386ca2ee74aed1c05e803d8b703a038d84e644870b4428f51a95f2bf40dcab0d33263df310d335fa0d9a725d0938893467a46ba632c47e954187c735a9ca1de7f8b92b43038e427bc6e0df68a678ab71e739d1c452788b5ad05a378496b1acde0b4ceabb1c8a36d29744733ed60ffda86962fcfbe4244410c8caf5d42aad37c81a68898e3b458e9ea25bf5a4068dae478f7592427ed083f7042e3c3bfd9e3c94ea70778b2eaad233b8eec39a3789f3d9d4a260e559c2b610723574e66c39430ff76b82a68184f75bd024a918a427c1499d954819e1618f5daf66ee67ad4e4aef2333e8b3e0df75d8b00464019309b9fc90f49e6005409f3d086a1e159412b913350d64787b944d5d2ba584eae00e6c606fe9360ac71ce1a39685e5f9d83782974b7548d9e993170b458a1bb3cce4054c88b42d6c807cec38fac496f15bb9a9ed139bf41f2a863d11d8c6c9b68c8a20387eea8e2425bf61810bab7bf748c3bd891618f80e8972d817328b1d2d1386d984461534b3311b827c710152e1f1b5073d90903a8d40d8609fe35f76d97eb165a37d3e00d7754b1f02309727e3128d913cc047f54b89d4844aed4c11bfa52d1f8b62ca3608fc4244ff66ef3855cf5838647bf238fbfd571e2370fb949c7c7094448ed062a3cb9820c73bface70da9d2e6f4206186a2d1015b70052299399d23e41bc8ecb9f8335b68b119cb8cefc8060271a21577f0938b1ee4709ac01df60ffdb53867a832e3cb39650722d5bbe010d9603b2469b68dc48dee597aab79b4b766418f449fab53fc1669805b90cbe3d8ab7e47b8591cd7fbe1b5012ad5766f48319f4519fd116c0c0cc4c95bf0c6109ed58a521c8f2c3077fc0113936fc215c51326f6aaff342a277f2ad354a6df9ce841caa7408459677059006e36e6c1a8ae96ee20c467d41cf6da227aa8510a39c996e6ca8811455b7c6e5e30fffce6bbe0f7876921c57c4053f649514c0a87141fb1ac84d8542833314dc43da2e0e65cd00a1d778ee1d203177e6fe66dfbf39a448bebd086e9de95a36d31331aed50e88d4add4e458873aa10729d53c9e1731c66718c22419fa3a55796f69e526e058e06a34d98b06a141cf493423cbe0084b2270f746e62d0c18259893baf98ac1837f5a9b3b4bcc27fcf829e845c3ff5805d63a99a801b82ada2b18717afc175c06782a1bac72db9ad26cbcc6757e28317a1007c81758da0b65642dec71c1709f0add6a5d41eb2c900fb4ab1645f7231f23b3e3acb7b844899669bdbd8cc8e907520f0b1cc0c7e088c272bff0549dd4ba15b4680cfad61b61037ed14678e16101aac3d51848eaccb6c3c748c2915ef74892294725916ea0a5ca9c1c61efb241e42f4ac6413ffd00b66e05af85ed96bc1fb36cfa913201f63ee580d15b3665405e60af57c5fccdefe3e9085c677a4b24b1529fc5a4f5ca3fd26bbefbf465e6fc33344141c9d2f82d063c7f44d04ea24af6488154d637028704086fe2ba3fb8686c88ef66ffd7a989f89448ecc49e797a655ea1deaca153b5f93812af2a4a6f57992a3427e72863913b6080a63a1e23cb03dc76af443d03f1e4c3945b03d0218007a269fb5b4e91ec084828fa7e6e9f2d2ea018636e0f8876956c488380adf0bece5aaa180ca101a2f9c957c045c345c59734dcb6ef884669ae08809e1002f1f54bbea8de5c6e9ab72231c44b1ddc27fdd20b982c7a3a01dd9fbe43976a0bc84b28a4e35ba6804151f358329ec9a72a104ba2b35760c53842a73d6395b6795bf2d69aacdbdc9d787f37fe5332f8f5bb85e3eb0a0db47e8dd2459baffe4f676a09807f62183c371221f3e79b138119368f6d853f6c1a17684aa049415b98aa6ca0a0b349332c5f152fa7357046e1210f77a200c19e240836477342cb1c00063d4e78fe335fb380f9dae0aa4f3c7466d876896f914cea1b426ddb80d9e0101f450413f446bb78cf43b533a40cc87edfc039db2a136142317b9df42de0cca577f960a0adfab3aeb9dbb0738d8630c954ad48b4a49543b00e592c7d14e1d93b41da91dc1f6ee8636253e14c1ab557138e3b336f6bb660e5b538a61c965fb0ccef5cc708af65e57e656691ed446959dd613ee77edc8880135ed4dae85d05f01b928031724abdc01838a5c10529ed63ea445e16189b02b9d6a2b8d982b6df99abea66cd30b7b012469f3b34a61ce4629f9e6eb29ba9b687b9aae7b7fc9ff40d03335b1abea84b709c17282ea8b5f8d7493f568c641dadea652e4554052806db8d46615de85168878ae1e81a207baf32864b2aeea118b3d8558dc0dc46af9643926b531bbadab16b2fe238489a4ad5aa3eb26a3b5ca5491ce27b5647bda396c70837382cb2ba911338ebcb64323d0ab55b1ee25ecf528c9764f26fd4e8863cb08b28ac4672f8cc8c7c23af949cfdcb1bf76f0cee6e42beb325675448a4d065c927450e32e5d96711af87a130ee4580de1f5c0c7b672112d3f4f6dbfc0e25c7fa07ce1ffd3228f4952114f1ce94402d5bb3515827764ef19d586ea253d995b7fd66ec4999c4c1695f286159eb1b4701fd75d3e838d8c8e43a5c587cdaf2e9a45e7e57e997578f055d17fafcdb102f2ecda43d53a6cd720fbc35d469cf5c0c5baf4095322d2710e98a87edad8d52586b0fc148dc4548e25f1cf608c43db5d079eea9f044bb5e0320e01f77afb4b3d1c3175cc8eab090ea46cb82882ce891db967e54ab631aeea5d8656bf79afd7d3dea77e807beea3d7448b51b6f333eb70d590abb986d5b5cf2b230285edd508f37c2b11763af35a60435a697be817b1576ddeb3b3c7310d2a4fe3782691c87ecb1a8d498e77ee96cf93aa9532b15a55ecf02364608ccbd2961d4b18dd0a75f898466914eb516d491d77ca4938a417ee38629689d9df33446d53764ffbc4fee6e9eecdb7ba22fa9058b225f14511776716b07cedcc2aaf0d83eae529fb2ea5a1f5c4381bfad3f6863e00f28bbecc5e528162f3a50246ec5e17b3227f4eba56ee9396045f3aebb4ac829dac02d30c7203421f206ea28161d0cf904a5bc314d6a4aaa43098d08b2e065148ada8b072f9c44b7dec65ab7e3a968ec6ae2e2aaa6d5ae8ab2efadab27d7289c803d93b15ba015740977ce4965973b960bd3a7038963ba663fef55d6870e6400db07bde93b13f0157b651c6a7f5a10577f6588c0071bc5fb211cada567cfb61bc1e0b2d8a0da3b7378a11bd1042193fe1c63951e9f57e269846d4538678c0fa60939b3fda59fe5c634e1c9fb0b89cd5e53e8d8431eee7cae9210c79a7c6186f5885ccc53f4f4ced458041089e505826c9cd1d6c59205cc0249272ae94e1211fb12a3597bbee88fe7465b4fcf9a71815875303dbdab6a354561e29bb85bd504e3188a86974f7ef4a136d7223d38700c2188f321871bd277461f67ead260eed5e13350fe291c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@typed={0xe4, 0x86, @binary="28147a8739ac089479693692194a87b1201f8f558c95ed164300ec9c64a657e202257e40ed8b26320ac1883d42003ee0157cb1da2a5f0a89933e72cdb10ca48665aa2f8cde5d93e2e2713d534b10c9758d73ca933c1ffa1510e3493c39528c0b21c9e034061f1b7b2568c9e0c0d4600ed3b55a44cc4238c0b966e0605dd2cb65da78431d8eafeb3d746283d3576a2faa207494cb128641c86079bd99507803df6c31e1ed4175a8c79a69841d6f2b232ecec1cabea77133d878cddfa0aab5c9c91f8400ac562faed79bf46603fa5cec69c5193e7a8537a2f22b4d"}, @generic="5d56c601dd959d0125815f1da282b23d711952c536002e4d5f3719fa485550a9adba4bdb8ee866177fd3f8c1948d69bc66ac50a0a622e524031f10371542e23b91eea78d6585be1a9aea5238bcb76f4477e1d893f0e1b6bbaaa8d9697c7093a05d494246ede39f8dbce5b17dbcc066c8f6f114459887f4435d3fe2f4d5f873a51d67610fbfbfda2403fb38b078f3bd5bf9db6467dd361872a480da7b29c60ce269a5dab3175ebd749f663f862b124a13503a24b23d89bd73cc69d2f2f40dd5ada86b5d2c9092ede40fae21cab41ab4952b1a975617c72d317db7326c287b1a2b383c15d7b113caf9c2c602c4", @nested={0xec, 0x3e, [@generic="", @generic="6c7874a429aff4996f1312c6bbeb58aa85f748f6eb1c85dfb406a72a856d831cdeb7030c331cd5a53b3f31b57a9f7e5a1a4bea22df7359ac5761f1aa1f493d3849bd955864586df2375bdc61c2e6952607adb16684f77d316722f1712a8dff449805636b410bf834bc29bb29e26610ae23f1ac5acf6001d6e6b704741dff5ef9522ff04af1d01928c01fc1a04bf2b94c2a6811be2dcf88819f154c6f11193f389d145764b3dbdd8ae61d23a499d68b9b0466080c214aba5764f2881c7e28f97df8f8c456b7d79fcfe2c9681b07ae4b4430", @typed={0x10, 0x29, @u64=0x100000001}, @generic="21363b61374bce"]}, @generic="dc9b36093cef8c4610cb31f6df0d31837f68a5f8666fa8f3e5171e6cc398c0978e81553fd0dfd3d4d0692d3a259808834cd2681e47c1f9cb89b7c1a1481dd34c08eca0fb262e2f62ea966ff9e7a3e952184c39bbf6a0eba993deac04b72059f6e5329f4cb8f244ce1e8630b2e11404b512e245b2990ebc4af95bc6042317f38aaaa1c74a43d58593d02e35ea771a60fb615904739a5a141b3b8fbf4cce844715c1f287bcec56f74171c04ba544c4c05c29ce8e0da4a3acd55cee065e30e7596452fbef0c59ce468c6ece6b9dd8ce4c7340070b970766566391a83a047f450130a5b53d5fc1ba47cb1c3757d60cc55beaa2213da3ed764ed92c", @typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x61, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x70, 0x38, @binary="f92729ef6a7f737109ab7bef0bb7a9cca523a1dbdf8f01938a828f2aed784a310060fb1b1f3447294e00ed1cb372db9121a07eefd3c5d406b93168bb275e6b45399caa3af2a96aeb17af54d79883ab8b83e11395d9113b78c852aa13f1e2a239678d9a43799c"}]}, 0x2460}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioprio_get$pid(0x0, 0x0) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x404}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000064b000)=0x9, 0x4) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d9000-0xcd)="e89dfcae0430bf2a5eec5137f8952706b9c250739364c4c10adcf4c0cf0c875781b554589b3bee53d7c631b5c6adb50e75a7c3141506d6ea5ea0a4a7d237a93b49857a98ace045387f01f836bacd8268952709558d792fe40f9a3e18f29af6f9bff252166894140eb5f6e09244a05ca099e93c294b45f4f553b5946e6175312c840006a34c26d37b624130401929a3c69590d6ff06a2ab884b10e24c3c4f31ce3e8e6198ffa58ec14cbf622dcb52d78f631b1f7435215c019fb0fff69097c84cf328f361ede13d251620ca7a53", 0xcd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 86.160324] sock: sock_set_timeout: `syz-executor6' (pid 13036) tries to set negative timeout [ 86.219748] sock: sock_set_timeout: `syz-executor6' (pid 13045) tries to set negative timeout 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ab5000)=0x669) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) readv(r1, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) read(r1, &(0x7f0000d37000)=""/166, 0xa6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/15 16:09:58 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d42000-0x4)=0x3b3, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eee000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00005c8000-0x51)=""/81, 0x51, 0x0}, 0x201c) 2018/01/15 16:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000036c000)='.dead\x00', &(0x7f0000056000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000bc000-0x8)='keyring\x00', &(0x7f00008bd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007fc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aad000)=0x58, 0x0) accept4$inet(r0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000469000)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) stat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000363000+0xb13)={{{@in=@rand_addr=0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x100000001, 0x2, 0x92f, 0x2, 0x20, 0x80, 0x11, 0x0, r2}, {0x101, 0x100, 0x71, 0x4, 0x3f, 0x1, 0xfff, 0x0}, {0x3, 0x4, 0x7ff, 0xfffffffffffffff9}, 0x2a, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x2, 0x9a, 0xfffffffffffffff8, 0xaee5}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000588000)={0x1, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x103}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c16000)=@assoc_id=0x0, &(0x7f0000763000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c15000)={r3, 0x5}, &(0x7f00001dd000)=0x8) 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x40040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 16:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$sndmidi(&(0x7f000075b000)='/dev/snd/midiC#D#\x00', 0x9, 0x12040) ioctl$TCSBRK(r3, 0x5409, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x42, 0xa, 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], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) 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) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x800, &(0x7f000000c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x111, 0x0, &(0x7f0000004000)="b701003a", 0x4) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000ae1000+0x952)=0x201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f000011e000-0xd)='/dev/usbmon#\x00', 0xda, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000286000-0x10)={0x7ff, 0x81, 0x6, 0x9}, 0x10) 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f4b000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xa7f, 0x91d, 0x7, 0x89}, &(0x7f00000fc000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x17)=""/183, 0xb7}, {&(0x7f0000001000)=""/244, 0xf4}], 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x61)=""/97, 0x61}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0xc880, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000095a000-0x8)={0x1, 0x3}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f000034d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x801) r5 = syz_open_dev$dmmidi(&(0x7f00002a1000)='/dev/dmmidi#\x00', 0xcf3, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000cf000-0x8)={0x0, 0x5}, &(0x7f0000896000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000bfb000-0x98)={r6, @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]}, 0x20, 0xe95}, 0x98) openat(r4, &(0x7f00003f7000-0x8)='./file0\x00', 0x0, 0x28) close(r3) 2018/01/15 16:09:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003ca000-0x4)=0x0, 0xffffffffffffff6a) r1 = syz_open_dev$admmidi(&(0x7f00000b8000)='/dev/admmidi#\x00', 0x0, 0x5) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$random(&(0x7f0000513000-0xc)='/dev/random\x00', 0x0, 0x100000000200010) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) open(&(0x7f0000bbd000-0x8)='./file0\x00', 0x32000, 0x80) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb9e7, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007b0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf33a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a94000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f000054b000-0x8)=0x1f) [ 86.348519] device eql entered promiscuous mode 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000375000)={0x2, [0xd8b, 0x7]}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000ffc000-0x4)=0xffff, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000ffd000-0x8)=0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/15 16:09:58 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000488000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006b9000-0xc)={0x0, 0x3f, 0x0}, &(0x7f00005fd000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000028b000)={r1, 0x1}, &(0x7f0000de2000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000367000)={0x1000, &(0x7f0000e11000-0x1000)="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"}) r2 = add_key$user(&(0x7f00003f8000)='user\x00', &(0x7f0000909000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)="7a7afd88fb6757990fe68c6d3e6e0c9b6cdb158add2b43fc3507b926f01cc70d9876332bdbe5834953b8b8acf17cdca05a044572d9c16b06d7115308a6a163d5bff9b4f6f99d4c2241a9695e711a3f24a568f1bc257c31e464f4b5827e644274f67df3e0d259423fad28a2a30a79a649634794b01633f2459c1905c39d3e54", 0x7f, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f000091c000)=""/61, 0x3d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f9000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) keyctl$join(0x1, 0x0) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080003, 0x6) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eef000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000eee000)={{0x1, 0x0, 0x3fff800000, 0x1, 0x9}, 0x556, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x5c1e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eef000)={0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000734000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000, 0x8, 0x9, 0x7, 0x3923}, &(0x7f0000ef1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006c1000-0xc)={r3, 0x7f, 0x20}, 0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ef1000-0x4)=0x5, 0x4) lstat(&(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eed000)=0x40003b3, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00005c8000-0x51)=""/81, 0x51, 0x0}, 0x201c) pipe(&(0x7f000055f000-0x8)={0x0, 0x0}) 2018/01/15 16:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000002000+0x901)=',\x00', 0xfffffffffffffffe) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) getsockname$ax25(r0, &(0x7f0000b7c000)={0x0, {""/7}, 0x0}, &(0x7f0000c7b000)=0x10) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000000b000+0x311)=[{{0x0, 0x7530}, 0x9, 0x2, 0x7f}], 0x18) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/15 16:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022f000-0xf)='/dev/sequencer\x00', 0x4004, 0x0) syz_open_dev$mice(&(0x7f0000c7a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c53000-0x18)={r1, &(0x7f00003c9000-0xfc)="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", &(0x7f0000799000)=""/239}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f00004fc000)=[{0x6, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) 2018/01/15 16:09:58 executing program 6: personality(0x1004100813) 2018/01/15 16:09:58 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = mmap$binder(&(0x7f00008cf000/0x4000)=nil, 0x4000, 0x2, 0x40013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000fe000-0x18)={r2, 0x0, 0x0, 0x0}) socket(0x11, 0x3, 0x6) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00009fd000-0x70)={[{0x8b3, 0x200, 0x2, 0x6, 0x9, 0x1, 0x3, 0x4, 0x2, 0x6, 0x8, 0x9, 0x1}, {0x9, 0x9, 0x1f, 0x9, 0x3, 0x86, 0xe0bd, 0x7, 0xfffffffffffffff8, 0x8, 0x54, 0x8, 0x8}, {0x4, 0x7fff, 0x80, 0xba4, 0x2, 0x3f, 0x401, 0xfffffffffffff001, 0x7, 0x3, 0x3, 0xce, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl(r0, 0x4, &(0x7f0000000000)="52762531becc5f86cd2555dfa1f3b515b21e76711457448f366d6f58539df309a28c347854a3158cf015f847608d6493ff7502dbb5898819681bede8bc0c4f2dc5c79006a8854879c1f7abd7f8c6208418c6383208982c32a51c210b091d40d7524c4c20244f69827dd4f1327583c56e3288") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x1, 0x1, {0x1, 0x3, 0x979, 0x3, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80804, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000002000-0x4)=0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000001000)={0x1f, {0xfffffffffffffff7, 0x108, 0xfffffffffffbfffd, 0x2, 0x100000000, 0x6}}, 0x2e7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x10}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7544, 0x4, 0xc}, &(0x7f0000002000)=0xa0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x7ff, 0x8, 0x9, 0x5, 0x3ff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r5, 0x6}, 0x8) 2018/01/15 16:09:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000000000005, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x45, 0xfffffffffffffe15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000068c000-0x8)=0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/15 16:09:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000284000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000379000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3d, 0x0, 0x0, 0x0, "35b800000000d71d33d407cad0f6b22d2eed818e4a286e602fc5b2a4ce023fffffff53c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffe04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e31000-0x4)=0x400) syz_open_dev$sndctrl(&(0x7f00008ea000)='/dev/snd/controlC#\x00', 0xff, 0x2000) 2018/01/15 16:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000121000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002f3000)={0x1, 0x2000, 0x0}) bind$bt_l2cap(r2, &(0x7f00002da000-0xe)={0x1f, 0x4, {0x3f, 0x0, 0x4, 0x0, 0x100000001, 0xfffffffffffffffd}, 0x4, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000332000)={@common='ip6tnl0\x00', @ifru_flags=0x1}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008d1000)={0x0, 0x0, &(0x7f0000308000-0x40)=[{&(0x7f0000e12000)=""/195, 0xc3}, {&(0x7f00006c1000)=""/178, 0xb2}, {&(0x7f0000d20000-0xe)=""/14, 0xe}, {&(0x7f0000767000)=""/92, 0x5c}], 0x4, 0x0, 0x0, 0x2}, 0x10000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000)='/dev/hwrng\x00', 0x6800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000993000)={0x1, 0x3ff, 0x7a, 0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001e8000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000bc1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c70000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ac7000-0x28)={0xa16, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00000f0000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b15000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000324000)='/dev/sequencer2\x00', 0x80080, 0x0) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c6000-0xb)={0x0, 0x66, 0x5, 0x100}, &(0x7f000018c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000685000)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x794, 0x7f, 0x9}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008af000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x10000, 0x3, @cisco=&(0x7f000013d000-0x8)={0x20, 0xfffffffffffff001}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xdc, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000975000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008bf000)={0x0, 0x70, 0xdc6}, &(0x7f0000d59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000404000-0x18)={r1, 0x86, 0x10, 0x3, 0x54}, &(0x7f0000b34000-0x4)=0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f25000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006c4000)=0x1002, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00008ac000-0x8)='./file0\x00', 0x0) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000121000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002f3000)={0x1, 0x2000, 0x0}) bind$bt_l2cap(r2, &(0x7f00002da000-0xe)={0x1f, 0x4, {0x3f, 0x0, 0x4, 0x0, 0x100000001, 0xfffffffffffffffd}, 0x4, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000332000)={@common='ip6tnl0\x00', @ifru_flags=0x1}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 16:09:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae3000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d5d000-0x4)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000-0xc)='/dev/autofs\x00', 0x410a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000d1a000-0x58)={0x1, 0x2, 0xfffffffffffffff8, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000b14000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa1000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d8f000-0x4)=0x0) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x0}, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f99000-0x4)=0x0, &(0x7f0000e52000-0x4)=0x4) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028b000)=@assoc_id=0x0, 0x4) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f000000b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000231000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key$keyring(&(0x7f0000296000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000b5b000)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000472000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl(r0, 0x93fe, &(0x7f000030d000)="") mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000af6000-0x2)='&\x00', 0x3) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000af7000-0xc)='/dev/amidi#\x00', 0x6, 0x40000) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00008f6000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000113000)=0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005a7000)=""/4096) 2018/01/15 16:09:59 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000db6000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5d000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e90000-0xc)={r1, 0xa4c0, 0x30}, &(0x7f0000a16000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d44000)={0x0, 0xff, 0x0, 0x5, 0x51, [{0x4, 0xd5, 0xfffffffffffffffa, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x100000001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffff, 0x0, 0xd928, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x76, 0x3, 0x100, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x73, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d46000-0x4)=0xc) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d46000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000-0x4)=0xe8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d47000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000205000)={&(0x7f0000188000-0xc)={0x10, 0x0, 0x0, 0x42010000}, 0xc, &(0x7f0000d46000-0x10)={&(0x7f0000d45000)={0x2c, 0x1b, 0x16, 0x0, 0x0, {0x11, 0x0, 0x0}, [@typed={0xc, 0x3a, @uid=r2}, @typed={0xc, 0x8, @uid=r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x840) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d45000-0x8)={0x1, [0x0]}, &(0x7f0000d45000-0x4)=0x8) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000d48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000505000)=0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d45000-0x1a)={r4, 0x3, 0x9, [0x3f, 0x5, 0x3, 0x401, 0x0, 0x0, 0xfffffffffffffffc, 0xfce, 0x7]}, 0x1a) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d46000-0x4)=0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d48000-0x8)={0x0, 0x0}) [ 86.697218] sctp: [Deprecated]: syz-executor6 (pid 13164) Use of int in maxseg socket option. [ 86.697218] Use struct sctp_assoc_value instead [ 86.720696] sctp: [Deprecated]: syz-executor6 (pid 13166) Use of int in maxseg socket option. [ 86.720696] Use struct sctp_assoc_value instead [ 86.762231] sctp: [Deprecated]: syz-executor5 (pid 13176) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.762231] Use struct sctp_sack_info instead [ 86.797564] sctp: [Deprecated]: syz-executor5 (pid 13186) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) socketpair(0x1a, 0x3, 0x7, &(0x7f0000237000-0x8)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001fd000)=0xfffffffffffffe01) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000238000-0x8)=0x9) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000239000-0x4)={r0}) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000420000)=0x7) set_mempolicy(0x2, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={0xffffffffffffffff, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000425000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x181000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000859000)=0x0, &(0x7f0000064000-0x4)=0x4) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=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) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x75)="adbd6eb537447e3d50ddcbfcc5cd8b8dc871d33ed252891b3cb2b26fd9fb56df54f62a8aae75e1a0e748c253aacc1012df2f6fb3102320a1754262a243ae8cb4c274242367a8b0c3c4644f90f337811bc18d1e09fce0cb107cc949eaa547f1b7e4afa5b64fd3f3504f9d88e50c1b197d4b2898f287", 0x75, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x8, &(0x7f0000a2c000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0xfffffffffffffeb3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003cf000-0x4)=0x15, 0x4) write(0xffffffffffffffff, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000611000)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000383000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d3000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002bd000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c91000)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000b9000)={&(0x7f0000245000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000039c000)=[{&(0x7f000083b000)=""/0, 0x0}], 0x1, &(0x7f0000406000-0x24)=""/36, 0x24, 0x7}, 0x2000) r5 = syz_open_dev$amidi(&(0x7f0000121000-0xc)='/dev/amidi#\x00', 0x100, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d55000)={0x1ff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000132000)={0x7, r6, 0x2, 0x7}) sendmsg$nl_route(r0, &(0x7f000068f000-0x38)={&(0x7f0000c14000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00005d8000)={&(0x7f0000e2f000)=@ipv6_getnetconf={0x44, 0x52, 0x1, 0x3, 0x3, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) r7 = syz_open_procfs(0x0, &(0x7f0000b73000)='net/if_inet6\x00') pread64(r7, &(0x7f0000f1a000)=""/0, 0x3aa, 0x80044) syz_open_dev$usbmon(&(0x7f0000ff2000-0xd)='/dev/usbmon#\x00', 0x3, 0x2000) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000bab000)="74696d6572730066bde6e61944dce178bb59feb7ffffac1c39be387c421982293e71357ea9353159a26324f8f9e98a6fde9b5c9929ed3fae536700d6085f528ad9058fadb822df7c04fe1f025944df4d09d92e22f6f5bdbf7387591544df43c786c1e6dfb0d3320dd93ada8276ffc12a22c0604b6a85b6ee42023ba188eb8e84bb41fa21f85fa648") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a59000)=0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000059b000)={@dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0, @broadcast=0xffffffff}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000764000/0x11000)=nil, 0x11000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 16:09:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6e000-0xa8)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/access\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000dd8000)={0x1f, 0x3, {0x5, 0x8e47, 0x1, 0xfffffffffffffff8, 0xffff, 0x290b}, 0x200, 0x9}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 86.797564] Use struct sctp_sack_info instead 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 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) pwritev(r1, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e1000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000313000)={{{@in=@dev={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000e74000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00009c4000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0xfffffffffffffffe, 0xffffffff, 0x500, 0x8e77, 0x200020, r2}) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d3a000)={0xffffffffffff7189, 0x4, 0x1, 0x40, 0x2, [{0x6, 0x8001, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5c4, 0x0, 0xffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl(r1, 0x1, &(0x7f0000c54000)="3a797988203e075c4abb1fb0616ae8357cd323991069e7d307f227bf04d959b7e93d86d53dc8757f684584ea4a12344b67a00978a872b1f3d69a483dafb4b9a50d433559d893b0ee88016ca029889345856e591da9e9ccd131aa2afacb3946b986c7f68ae8e647e7873921749e1b4c9010082495661bbecd3e98a96a7bd63ed483139fcff9") tee(r1, r0, 0x8001, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c9a000-0x5c)={{0xa, 0x1, 0xcc95, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x43}, {0xa, 0x0, 0x14d3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x7, [0x8, 0x7, 0x7f, 0x10000, 0xf1d8, 0x7ff, 0xffffffffffff8000, 0xffff]}, 0x5c) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x5, 0x0) ppoll(&(0x7f0000008000+0xd16)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0x0, 0x6, 0x10000, 0x1f, 0x0, 0x2, 0x1001, 0x2, 0x0, 0x1, 0x0, 0x401, 0x5, 0x8, 0x7fff, 0x0, 0x1, 0x82, 0x2, 0x8, 0xffffffffffffff81, 0x1, 0xffffffff, 0x2d4, 0x98, 0x6, 0x3, 0x7fff, 0x2, 0x1, 0xcfdd, 0x884, 0xfffffffffffffffa, 0x400, 0x9, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000000e000-0x1)=0x0, 0xc}, 0x22008, 0x0, 0x8, 0x6, 0xffff, 0x8d, 0x3f, 0x0}, r1, 0x9e, r0, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={r2, 0x7ff}, 0x8) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000092000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000b59000-0x16)="f0d96c751bc93053062a55812843a6448e304d8d707a", &(0x7f0000fd3000-0xae)="dcc3efe62bcdfdec18f2e2ffe3c154b72873a4d21e37f57ec32f199de4dfe4c4a9bdbc6ba48af28031201eca6ebc84b864cfeab171050f4ab1783e5a3155aa45b219899907f7ed9d4c982b3f8e0a90fa0028d3bfbb9e77696ae3c15df256b6e57f84d9d9e7b2507e0697731168aaa330f58dad0fe33b403f791bfaf770a8d988f38fe5ca5f182902bba593df353b98ff553e5fa25381a1e1d53f1dab0d5422eff170998957370ec0853cd6481c4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000089f000)=0x401) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0a000-0x4)=0x10) fcntl$setstatus(r1, 0x4, 0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndctrl(&(0x7f000037b000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x10c00) setns(r2, 0x40000000) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f000013d000)=""/250) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000ff000-0x12)={@random="2ba53005bf27", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x10000000042, "03", "bb"}}}}}, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000100000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000c3000)={0x0, 0xfffffffffffff001, 0x0}) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000220000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7ffe, 0x3) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = dup2(r1, r2) fcntl$getownex(r4, 0x10, &(0x7f0000966000-0x8)={0x0, 0x0}) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dbe000)="3900000013000204690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c000000e400", 0x39}], 0x100000000000025c) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008c4000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x200000) accept$llc(r0, 0x0, &(0x7f0000eec000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093c000-0x6)={0x0, 0x10001}, &(0x7f00000e9000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000527000)={0x6, 0x4, 0x0, 0x200, r1}, &(0x7f00004ca000)=0x10) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = memfd_create(&(0x7f00003ef000-0x1)='\x00', 0x1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00003b0000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000081000-0x20)={r0, 0x0, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x5, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000fc2000-0x20)={r1, 0x0, 0x100000100000002, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mq_open(&(0x7f000075b000-0x5)='ppp0\x00', 0x800, 0x8, &(0x7f0000f32000)={0x200, 0x982b, 0x100000000, 0x1ff, 0x2, 0x9, 0x3ff, 0x800}) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000bab000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000664000)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000005b000-0xa7)=""/167, &(0x7f0000788000-0x4)=0xa7) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) sysfs$1(0x1, &(0x7f0000b08000-0x13)="29209c2a2776626f786e657431757365722b00") 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ed8000)={r0, r1, 0x6, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') pread64(r2, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) 2018/01/15 16:09:59 executing program 4: timerfd_create(0x2, 0x800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x4a]}) r0 = semget$private(0x0, 0x0, 0x400) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f000082f000-0x4)=0x4) semtimedop(r0, &(0x7f00002a3000-0x30)=[{0x4, 0x4, 0x0}, {0x4, 0x7f, 0x1000}, {0x2, 0x101, 0x1000}, {0x0, 0x6, 0x800}, {0x0, 0x775ed5cb, 0x1000}, {0x3, 0xfffffffffffffffc, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x5, 0x800}], 0x8, &(0x7f0000eab000-0x10)={0x77359400, 0x0}) set_thread_area(&(0x7f0000389000-0x10)={0x3, 0x20000000, 0x2000, 0x5f, 0xb2, 0x6, 0x5, 0x9, 0x4fc, 0x2}) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000015d000)={&(0x7f0000a9f000-0xf)=@ipx={0x4, 0x9, 0xffff, "b794744124a9", 0x1, 0x0}, 0x10, &(0x7f000083d000-0x10)=[{&(0x7f0000656000)="b15c27d94d10e53a834c6891249e741212b66a14927e4a0bb725d68773ccb4e9bdd24fe8996df1441b6b41b60429a51ea153e5e3197df23084606caead01d151ab", 0x41}], 0x1, &(0x7f00008e8000-0x2c8)=[{0xd0, 0x11f, 0x400, "b2934603ba0d92bfe9aa81dfbb04137bc2555dca40e8a83394981f302f7c19d54f122324ad7e1cecab4abe792d7b0fed7593a9c15e3cb1d080c07b86771b185211248d54fa882092e4116c8f728d5bf7f3492bc184160769e9affc42247e01054442ba578d5f1915095643e069e64c22f8b91c7808c7b923451c1eb99604a5272a52278b689a065cd860f2a0a30f26cbb9bbfe49175065bd362a53a08c26b2e515b9956fe0e8831e8b03bf3e378bf9a3976b19b25fea15083092742725aa19"}, {0x28, 0x3a, 0x400, "e127e6630dac43264b0dbdc7cf465a59c24fbf"}, {0xe0, 0x117, 0x5, "64eb7e2392a56cd9df01d4dfe6b0d039fae01de88201795ce2c82811859d3768161d188feeb1954cbc99aaa3531e5363dee72e77d2c56b28c5d1626671a375805a1e970d6ea8909c52399256c450a4036c21c2ce9eebb9dd3e9b8a3104b04435608c405b0edb5719bb786bbbcf6e95c13961eb6c9dd1154a059153ef4b45adbe6c07d900e4b97b21c387403a845727849280ba99b739f5e499e9915999413c48f0c02b17fce6d31f0d13ca1b14b0edee1435837b6ff6618610ae0949d9cf14f175c8b47680e34e04cc0369c406"}, {0xf0, 0x103, 0x1, "3cb4fd7bba2c4acf4ef90eb5fb0c1e4e4bb8a5d8aac4e3d46d9fcbad892469c97339d30cc3aba33640c675af25a870a728dd5f9f50bf2f4d2bce798d323654c3084dc9169043d7aa860bc5586ccf6a0a80803c3b243c084cfb9468244614871dbf884e9360266d3bfd4bd972933d06212cee778108c588599ad810c792ce153e4a540be302c7b5d5fdeafe8b245d42daca1372aba67ef052d249ed371ac06e9d1d7586fe7ab81917a1f565fee85f2673144579fc23dfddcdee9c83f3d634cc9f4570065c2630a2e6febffbca862dcc9ea5f726422a1902b7ce"}], 0x2c8, 0x8010}, 0x4000880) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:09:59 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f35000-0x10)={&(0x7f000085b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a3d000-0x8)=[0x200, 0x7]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"84937decbc287f"}, 0x20}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f00007a4000)=[{0xc0, 0x0, 0x8001, "9317083f2f512ee53f5e61b648d1b2e294e7f1a706d4813e2639b2ca7c9064d84b9f5068d91fbb181d7e3904eca293bbb0edc40ecd30c208b7b347cf9a2c273ff33f739f5dfc1303f8b1eda760b18550cd9c19681c557de88a4a0e378e5caebab20bc091732500bdd61e77e966623e763d66f83b6df640197d15b3ce5e4df38a2b01a839dc20cacc33dd2ebf62f89e2a0edd64b8987f5bd22d57ee2c89460858ee2bcc2e01d363f71a1030"}, {0xc8, 0x103, 0x1, "c2fe0cd3fa8bacdb49815b6ef8502fa3297d56924e97fd06e38e26a5ac632d3f5e37e45bf0597548defb0db89ee98351f65363939707abccbfd7872d1d73a7462ceb9f50a692a83118b33eb1ec5ccf556090502c0d0c8013b8f8749cb47448cbfe83187f5ec2177e4267f691c0c9f71e0707d80138c540eab8b87e1702d1f77533143925029f0004f6b24835708d53e4e1bd1ed704489b1f36fcf2417edb693735fd1d4e82a976abc1ce0af7f0daaf40ba66f9d38b7c987a"}, {0x48, 0x13f, 0x1, "d3b2b8514ddd0f0abbf350c01a2340efdb9279894188dc755f786389751e97cd0cec622cd3ab5d9ace8cf0342267bbe28dd35a"}, {0x1010, 0x11d, 0x1, "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{0x38, 0x103, 0xfffffffffffffffa, "5def251151cb826c4c7c9ec91a02c496e4668c41893d2bb4af3a9a5c73fa9c67a87eb186"}, {0x108, 0x12f, 0x8, "c5436198caa11982b6f1a4c8282ce07f367bf465d444586f824fb7c796c64c40366b15a8d4dcef6a3ca3036cfc33f2399e9ac9c020799035a31278583e3b68ad99dbf7b323840ca2d7f1f4a9e12543c1160e245c8ef652c10687d96df5dab21d49e0c5c77c79ecd32a50f55ab8c40fc166580f20664a5fccc79d6605f561e157acb1959ee40dd3bdd68a510f210d959409425773c079ec8c78cf6f6f7296e286a442b6dc15c63ea6638fdfe81843ad970f4fa46f0561818b34763863542e77a7bafe6f1ee6f36ff65ba97f4dc759edb1c43fc83197c35c9d4524709bc099e9fc32ec2609452a037ee693bcfe2876cda0d8df"}, {0x80, 0x10a, 0x80, "2d88f444b8205d4f07dd7b7141cb43520a5c7329ce30d678869e77afe35f8d91f608340aacdaad605e64c7cc29dd48e6cbc744e438f71e1d96f9dbaea8856435beaa29d039b40292973b99bcf9fade3f89c6ed407323a5890aeb1e55619492a610374365e77532f7f1"}, {0x1010, 0x107, 0x0, 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"}, {0x98, 0x115, 0x2, "7325382343e688fb783406f0d8e1f0434f11b9a3087bfd1fa62a48fd855e7f54611a76ca9145f8d6bf95b33a5780ff21ab33008e254f0ff8a73e58f2d0e853c33cf132a26e5f9b72b7331acfaec2ac8a9ce24589e7d8a86480d526681046e6c89b97728f21cdecf7b0148526fae72074fe4ff13c6fea0322840f34d1b7f8c4b94aa4e06103"}], 0x2448, 0x0}, 0x0) fgetxattr(r0, &(0x7f00005ad000-0x15)=@known='system.sockprotoname\x00', &(0x7f000087a000)=""/140, 0x8c) socket$inet6(0xa, 0x80005, 0x0) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dd8000-0x5)='ceph\x00', &(0x7f00000d4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd3000)="26b23c2bfdd1aed8caa8d4a2303362fd6ca1a24082db2911bf9779066eb2648f321aaab041c47e2f520e8a31a5", 0x2d, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000ed4000-0x8)='keyring\x00', &(0x7f00005e0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000496000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa7000-0xc)={&(0x7f0000c99000)='./file0\x00', r2}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b3000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000dcf000-0x4)=0x4) r4 = syz_open_dev$binder(&(0x7f0000b9f000-0xd)='/dev/binder#\x00', 0x0, 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d1000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r6, 0x5421, &(0x7f0000291000-0x8)=0x9) sendto$inet6(r6, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) fcntl$dupfd(r4, 0x0, r5) ioctl$int_out(r5, 0x5460, &(0x7f0000e7e000)=0x0) r8 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$unlink(0x9, r1, r8) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d18000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cd4000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="8339211b8299", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x0, []}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005c2000-0x8)={0x0, 0x0}, &(0x7f0000eb0000)=0x8) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00004cf000-0x6f)="", 0x0, 0x0, &(0x7f0000ae3000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) connect$unix(r0, &(0x7f0000245000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x1, 0x401) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f0000d8b000-0x8)={0xffffffffffffffff}, 0x8, 0x80000) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c72000-0x10)='/selinux/member\x00', 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x10, 0x0, 0x1, @random=""}, 0x10) utime(&(0x7f00004fa000)='./file0\x00', &(0x7f00000f4000-0x10)={0x1ff, 0x0}) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-twofish-avx,sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000070f000-0x38)=[{0x0, 0x0, &(0x7f00002e4000-0x40)=[{&(0x7f0000f84000-0x1a)="05664e5a42de", 0x6}, {&(0x7f0000ed0000-0x5)="08ae631b0f", 0x5}], 0x2, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x20000000) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000+0x832)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000001000-0x1c)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x3, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000014000-0x1f)='\'*-security%\'.bdeveth0cgroup}$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000)={0x0, 0x0, {0x3, 0x0, 0x101, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000061000)='./file0\x00', 0x8001, 0x0, 0x0, 0x3afe, 0x1000000) r1 = dup(r0) r2 = 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='erspan0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fdatasync(r2) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) dup3(r2, r3, 0x0) 2018/01/15 16:09:59 executing program 6: socket(0x10, 0x2, 0xc) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x3ffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000001000-0x4)=0xe999) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000ef6000)=0x0, &(0x7f00009f9000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000dbc000)='/dev/ptmx\x00', 0x3) finit_module(r2, &(0x7f0000b77000-0xa)='/dev/ptmx\x00', 0x1) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f00001fb000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff9f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d6000)={0x3, &(0x7f00008d6000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000902000-0x1c)={0x5, 0x0, 0x9, 0x0, 0x46fe, 0xfff, 0x48, 0x7f, 0x9, 0x7, 0x4, 0xffffffffffffff64, 0x0, 0x863, 0xffff, 0x6, 0x6, 0xca1f, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000)={0x8a, 0x3, 'client0\x00', 0xffffffff80000007, "cb768952cff6d2fe", "22500523fd70b5711df41bca5191492edcdac11601e9c248586fad378470d226", 0xfffffffffffffffe, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x805, 0xdcea) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a26000)={@common='erspan0\x00', @ifru_addrs=@sco={0x1f, {0x2, 0x5df7, 0x4, 0x79d9, 0x3f, 0x8}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x4, 0x2, 0x0) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000859000)='./file0\x00', 0x40) setsockopt(r0, 0xffffffff00000000, 0x7b, &(0x7f0000b06000-0xbe)="6c8860c1b96cfec592c1a7bb83044628f1678c8e84d2757f245e14e04496d77964cf59d6b69a2429ead47a820db531ff45e48c0854751ddc5c675f59f8ae5d5216beb573b755fb7025bf03412d074103fc6032ebcc797e84aba1c0b9762c7df5348f1170f768a9d9ded53a0189ae85df7b938705fe1b6c00f02f0b6298c66719b8dea304eb1d58dfc259ad8692e6b091838542179c9a7aa3efa953afcbad4acaa8dc680be1d39ec88b62d7feda6b09ac4bc2d991e17dad2dc796a1f33835", 0xbe) r1 = socket(0x2, 0xa, 0x0) fgetxattr(r1, &(0x7f0000fab000-0x1a)=@random={'security.\x00', "2a275c2d776c616e3062646576155c00"}, &(0x7f00005ec000)=""/0, 0x0) 2018/01/15 16:09:59 executing program 3: r0 = socket(0xa, 0x0, 0x367) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000071f000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dd8000)={{{@in=@multicast1=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x5, &(0x7f0000453000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r7 = userfaultfd(0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000059a000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000b72000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00002ee000)=0x0, &(0x7f0000107000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000791000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x501083, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000053d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000459000-0x8)={0x0, 0x0}) r20 = socket$can_bcm(0x1d, 0x2, 0x2) r21 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000034b000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x5df, 0xa, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2c1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x9}, 0x8) r27 = fanotify_init(0x0, 0x80800) r28 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000053a000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000223000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a8000)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r34 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80000000, 0x8}, 0xffffffffffffffb7) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = syz_open_dev$dmmidi(&(0x7f0000c22000-0xd)='/dev/dmmidi#\x00', 0x8, 0x7ba644c091561f51) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/kvm\x00', 0x2, 0x0) r39 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/policy\x00', 0x0, 0x0) r40 = syz_open_pts(0xffffffffffffffff, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r42 = syz_open_dev$admmidi(&(0x7f0000c0f000-0xe)='/dev/admmidi#\x00', 0x3, 0x4100) r43 = userfaultfd(0x80000) socketpair$inet(0x2, 0x3, 0xe8c, &(0x7f0000598000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x30001248}, 0xc, &(0x7f0000523000)=[{&(0x7f0000000000)={0x1270, 0x2a, 0x300, 0x0, 0x2, "", [@generic="567384a00bbb91f5f4559fb5be61cd605812", @generic="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", @nested={0x108, 0x2a, [@typed={0x104, 0x47, @binary="570dc36703406f07526756233beaa54c3a951006648db1a7ef645b74ed8b18f0e45ddd0953b1dbb7877cfd67797117551222cc9a8e491c62eb0105005d98b4557146dc60f3cf0a13dd56a94c5a9eada3352a350d045316f9c4811b3c9ae7fcbdfebed2b3a1554e1e0f73bdefc0691cd8617775d16a4b989757abdf9c5c3194dfbdf0837c44f81c2cd4c3ae61e045beede3c6d2b1f5f0b4f5a5399ab30b30f5e91ee8bad0e51bec66350957b10195d58e7036b030508f90253dbfa8a27ed5aa39790c3fdddef799ad561d42646da90ef04d33f061467f5a87fbc58f5b00d3992c105447c23c5328525eba6dd9a1a097aafd3ebee4a0c423f90b629bb7"}]}, @generic="4d7b46e2f6b007eca4264b0aaaca83a97ddee3c79f3862", @generic="adc8d90679f1a7e49c7991655e915a6b437aa9b0c00eeb631ff57a1fc524d7a890d11dda90fa4aa0f77bb0c8164ff1dafd696a6584ed11ca53f8cef509acb999d6398a21b7ec090cb044fadf9381b573ef1bd45860e61bfa65c49dc5f4cc6a832db98c59bae25047123f2f0f80122d2fecfeaafee9580a525b5753ad77d310eea1c53713fc5c80aed675257dc2f9c7e7cc94ffde75226db7a257bae8f0062bb569c89a43873ecd49c1bc3cf1f1cb5a3692c809ec7aa33b9233f2f79ea1ea69ac40541e", @generic="cdcfac8476a9043319d24d71130d34258b37f1e9698386b2684be568b47fbc9569e3e4b2c0baecfc44476317f216f0e1c5d6eef10d77d60c5c", @typed={0xc, 0x35, @fd=r1}, @typed={0xc, 0x66, @pid=r2}, @typed={0x18, 0x60, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}}]}, 0x1270}, {&(0x7f0000001000-0x13f8)={0x13f8, 0x28, 0x8, 0x1, 0x2, "", [@typed={0x108, 0x7e, @binary="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"}, @nested={0x1104, 0x65, [@generic="f35e0d6ed4ace9c800ef666ee8c317ae1c0719eba6b5937914c96e5cb4e96e528fdd737855e3b89e6fc4f8bbb0", @generic="75e4c81dbdfc979f53e02fc4091d49feb154cf702587a0220fd7c2cbac42eedec20efb492fad64d7608fcdf62d86ef271beedca1924458feb244e5b0a7b185efa2a79ab6b81004c02e0f938aacbc83695caec3cbbb60f292b531c0dab4f30ac7dc3c6025e1a5e76cdff2666fd4e5ccacaabf8b9ba2503a3dd9f1882295c65dd105f31ba549cccdfaf1106bfcbc8ec40d6a71ef7a30a2ce947ea9b3ed06cf6176d40c4fbc50d3a6dd30c22cf87c6653cd3b8b53b2369006d5a5c37b564c30bc6b5e0ec7e0d849ba00d7827a0807762f90673eceb135edb1f137e7efbefc28e98175e9e97ba89c391c9b19527b8add8c65cfb454fd9ef21ad9ced2183a47736b74ca26b7b4ec5fb532ca52d1ef5ba9a4a92dd22e0b3338d32e0ac26174e297d8450d1765cd9115811697d6dbe969c9f9986653496d62ff126d36d1e0977004f60776bb9a2f8713d98cfc2354da23bb5f5467ce8a98e5ecfd6002e14d5ddbdc78ce8c143a7432534d136877d1528597d6844170f81e6ee4ad1753ba26879a5e3bc5bce1cda13a15a8c44139512767545984598f7c3eac5ffcf235716acc29d23dfbfd253eaea78b4403f8d8afd181a82edbdd3206280fbdd4232132df6f6d6e282251ab793a23d926701ff90e81f6e045bfbba92101e4c94e50c898acd4da1d41ff9578c2312bacd0426c571d129bfc54f19d186770af72c0c724085ec7e5ee959106199fff9cbf1820bfba3a6545f2178e3f65b79d57fa2046ca0d82582dde9a0b6c83d39e99535e754820afc19cc8c5cba31b8539797bde8205fe45c3ac817816a07f3ef022f6782637a52d9581de5785e4ea34ef1240b24851f5de04c6127fd43830eb48957c8b504132a5577a24db2a235b855ffcd3755dea2b427e94747699933cba28cbd2bb0ea620b1530e8a8556b4988260e593135a0826eaf8d9ed43fb2bf446344eb01f2a01c8fc1688ad3c9aaac0f1fa0f9a1efa35b8b363c48c700a183e57e8cef629b31688a2b454391bd3e1dd461b8a5e170062a81ca34854b24bb3d64f6acdb1c34060339568639f2bab7085f3f3d4f9404eeb204524e2fd7328fdecd4b743564ff1895000db2e39bbd01d59cbd58fa394bde33a118696015d769d064590e611fbf8c8451689ce5c6e024a3b35098c4b45965d37deabea86493bb58d972ed6b398799b587acfa139e648cbf47ddde33ccf47f84fdf7509ed5221ab9c9e204ec7727c9b22e43aae6abcada6673b1f8168ab9613a2a788ee5269e942882917757dea0c33c515ab488e0cdcecddaa1d28dd40f2e087b822580491fc124ec80a74be20107d5d010db33841abcab68d2b214c11220c4f25d8f3017cc8aee535244d5cad8771070a38fb9b11b17b105cc5cd7b0d7d6e3c103d1390ffd8b4af7f81313322583ab3d083f8a1d80bda2f15fbc9caa4f9b2cbffbf3ba09b29d1af339a7e19fd39269bf1c7cc10d8515b0415e3741879712368bf6d4a565b0c7b9694efafb614b4b7f2bc0867dbc11820be082a593461c4917519f1a7105b047a0d6d60b55c8db1ee7b4a7aa83e78e7531dfe47a0977abc82fa2060bd37caec616af41a9cfb5c8e0133b52567207b92866339f51b6f0e3d891e7b1118487629317a06d473dfdef3b6c2634450b41e0d04c8c2a2925300ef0b7889c22cc0a5ad5c2acdcc13a00477980e1d3900af8976e7463eda4b260771055c62c71f330d7adcb5fe22a8ad9d5255b2a6a0fcce2b9f24344531f8c2b997b2b4859fac7135a4ee35392898898ab49d208f1ec799e7b371370f6414458e2b7f24aba9713c9d04ff206464ace9f4a6c1aee2886c773b45e9c3a942349c1333f2dafeb5533c1bf08fb2ede4da9ecc8ffac61d14a766293ceac2b21f4ec7b6765dd395045c192674ef6f29d6db1c75c2f726dd7d90d3bbcb896d00425af6aa79d1339f2c771c6775d428d5429def88040d82d54e997907e7462d3f83be30b840c913b94b26c5971899ccf31f071667d782a0a8496d874bc16466849220b8763b2a956d4dcb9aefd49b9cf699562acd9c4785482afb130870a2d908b008e2e7fcc77783262653d0351285668da2bda3a393ea961132dce0b4e217d57f8a5344b0f4fc3a95f266b86e284d4bbaaee2cfed5dc760ce2eb94e218298526105d87c6a3c5542e8225995f9023942832334550c8880315fe2b2e867ba8c4c86b1bd0b01f6e786d589e840e92a1ee8f79fe124853afd12f95164ed9701ec78ba5fe81b3bcb0a0330a5a63edeec6943e3527020f12a2d578ea6352501a4046bf2a08015278df7e5191d2bfc8d7abc087f5b5830d114c3fb6b3d506ec27ae90b495a1661ac6dccf01fa5f485837eda1def3ad2e56f32851b2127e8ddb7d7a1f64d5468daf84c9c914f5ac98bc5ced2c739efad6a65b6750f168c438142f19ae39630d1e74f9667e50662c5006ada96f4a4ac6571e9307c9ceb47a2e557984c7b82fcb1fb2dc10efbaf5aa905112ee8ec485f6846fb7258418b491174bc36eaf0dd0dafd1da66e78a8d8fd366aa4c4f65660209501478598f4397abd07c4041148daa2ba65b68eb485192ef2dc41db9aef4334e0f61b39c8783a4b588641e704fe0ba5979d63ac09cbf6b8609dccd3b141043ea9cb85b5b28cbc98c5aaf16fcce5828e09b9f15d6d7c8ca44392522086917dc9526d7d66f8052905871e65024ff3c1c6f8b22ab13784ea75841fe7467cde6e826a65b728ae19785ce31704630f96bb6f1494242c88a773b4e5ccc270077d269c92bd21f2a19212215941433cf1421309a273c9955a18633f3b8556ac6dc8086b8d5f4d26bb67e7f6aad46981a1ab2d564a63bfce9c8c3b0deba7e248c6b829863887dcd69586936a56a6978b27b0d01d6a37190e0a60c2639e510582c844708db4b1960af1285a09743088454006e49ea06178bfc80b59668e1e302a7ceb64b4dce3a45fffc7a2e73a30fdcf238394877fe045eee327aea5c24b0b2692afec38947d79e9a8fca79b9a78b75209d1ae9bf54d80e9e434b245f855de95880f18d7eec24204735b97ab3acf4b26e8f1ad5e8961cbf5d450a3bd0429c05381b9f1e40f5c51fbe0dcab395f042eaec222dce0361726676bb863dc4ad1dd98a144cdbd6e27470995731ac604f00d193f317527ff1b8ca0443374d1fa30fd13c4e707a606b3cff94c0ded6a1b5333f76103697e86442c1c28b5b7305ed2b21b50a5485bad3d9c1180bf0ac8e9692201ad9bfeb735cd51a5eb9b233c16a383c3fec6abb6c3b5ae79ff7324fa77bd7ab3cc3b418ef2ae18145b5744ba1021e9f78f8acd3bbd4369428e8c7577cc0792f7e29ca67467a8f4941ae56243384d2f7c93b98a28f72715d9f797c8b5f195a9ba24738ad9464adbe28281e9ddf64f4dbda869f2339d3cd329ee2dbf6f5dbc59efde52a1d33d9550f6899c8a9a777c9ad6163c268e44949b947e0e9bfc335600c5519d6f998172f86bb7e7850bd72bd7efefd66176bbcbdce8e4184139874c31aa7e33d2c7776f74a47612275e686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@generic="a3a878eef92f6670238cab0a8bdba2468d0bfd4ab7d1063c3bdea2fdd30c", @generic="198e4a9d5fce5f0f34504d0b1133134e86036840106ba326112bfa24494d199a0de87eb01c157ae785c0495ff33f94a80594c6a88f6f701e6d999f45dea744e39cc6a864791c3954f2689e10f4d488539487ff0e00ea2043fb93ba94edfd48418fa7ce45d14dcc35b8beb6a02ecd2d08ec", @typed={0x10, 0x3d, @u64=0x0}, @generic="87cdc172eb5b886d4ab1014967d539818106afea6b774eb8eb971d8c5d26923eae5ab5393931a2b67cfc28122a2c61c3b8cc"]}, @generic="2d21825319b6f16de0e644e0ea7fdabd237ac93f95c6db38146fc0118d4333cee6c2d15342280dc23800a614a69f0aeb6b4a59472852ab3c7b613c1d87b4811a4c16647d286be0e7bcef5083a329516c9c9545040b3d9679ee32dd878d2368853cbe3d7623aa39b05699d94a84bbcbe577e41a1b50b565aa6d0b59705885d6afe03e1808d79ea1189178781197b6e45706f0a22029a65218b89cadd8c5a58a2a3949d222ee745c8382843b287854e48c85f6035fa853dfefe342d7dd8b20791382d85084b779c98ba7b5f7bbce2472078c14cc1a2a4ce33a11", @generic="76a470af441715c24b9b203d70d2f329ce6b92e812fa225859d53cb85cbce81eddad20b4beb5a76964efaf8834fc540db229198cd4b3f630508485b8903c1876e71a17a2976ae060b57a4af98b18776f4a59c34a3f251071aee97723a38f9803c74c22cd97b8cb8bf7b25e2b5799de4f425670ca5585720624818de22afc10e8ff42d34cabf2a071ac5dc4aa2c25be0586c2914eac52ec9b53a866e61aaf206841836e340cce74edb30b8d0cc810b3d25f51b53d2003cbc3136279435e1f84765c4f88eb9442cf441dfcb28bc829b63b236304588a487d226ffa859097d10a3e91b8644f30ab082f59cd9d", @nested={0x18, 0x2a, [@typed={0x8, 0x21, @void=""}, @typed={0xc, 0x73, @str='+\x00'}]}]}, 0x13f8}], 0x2, &(0x7f0000f98000-0x158)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43, r44]}], 0x158, 0x4080}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = socket(0x10, 0x3, 0x0) write(r45, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f00004fb000)="", 0x94147f3e14ea99c, 0xfffffffffffffffd, &(0x7f0000ee3000-0x80)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f50000)={@common='eql\x00', @ifru_flags=0x1002}) 2018/01/15 16:09:59 executing program 4: mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xe3, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) 2018/01/15 16:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) r1 = inotify_add_watch(r0, &(0x7f0000925000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) 2018/01/15 16:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000f21000)=""/200, &(0x7f0000b3d000)=0xc8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000077d000)={0x0, 0xc0, "7373846195d8db6be84b91db228f5a15cbaf368d951c135a782ad008d8c1a5f7fa4d3c67f8046f3a7329f0b969cc568ac2e76db05efb9fd8c80da37168feaac087e28a5d691ccdf45eb1e6ced1e7d098175e87636a6240b3e45197ab0fffcd4be1c68943c785e50653aa0204d91e6a425711467d548cf192a52443d1cdc3532e84f243f0883912da79473fd844525f7a606ba7d3dd15a9db4ba4e11060e89131c38291784210321835949fd665875587754bb00f5b700cd1923ca9338ba48d57"}, &(0x7f0000c4a000)=0xc8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000048e000)=@assoc_value={r1, 0xe9}, 0x8) getsockname$packet(r0, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003fd000)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/15 16:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002b8000-0xb)='cifs.idmap\x00', &(0x7f000056c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000327000-0xa)='/dev/ptmx\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b96000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000018c000)=@req3={0x1, 0x80000000, 0x3, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x1, 0xfffffffffffffff9}, 0x1c) setrlimit(0x0, &(0x7f0000c7e000-0x10)={0x401, 0x7f}) setregid(0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009c5000-0x8)={r1, r1}) 2018/01/15 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f40000)=@int=0x0, &(0x7f00000d8000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) sendto(r1, &(0x7f00001ee000-0xfc)="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", 0xfc, 0x0, &(0x7f0000254000)=@nfc={0x27, 0x80000000, 0x81, 0x2}, 0x10) syz_open_dev$evdev(&(0x7f0000df8000)='/dev/input/event#\x00', 0x24cd282f, 0x0) 2018/01/15 16:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f0000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000502000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000266000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000006000)="", &(0x7f000000e000)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)="2f92e9ca5055e2ec75d0dfcc93c5d5bf98412ba5bc85d25f56e67300fd4bb19b", 0x20, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000015000-0x8)='big_key\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000016000-0x69)="fe077aee10968472b075ec84238764c8afd320bbeb7a228318d9082ee4b363f399c3dfae9d1cb27ef4c7be9f673994234e1216d03103b9f7d3cd0d3aa80028d4b6c973c8d1635d84e365b300260682e16ad4d9b498dfa86fe3f2b231dcb50051b1011717ddfbd98424", 0x69, 0x0) keyctl$search(0xa, r1, &(0x7f0000014000)='syzkaller\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/15 16:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x106) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a7e000)="0000005d0091", 0x8, &(0x7f0000de9000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = syz_open_dev$adsp(&(0x7f0000470000)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000400000)=0xb) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4f90dc34) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000675000)=0x0) 2018/01/15 16:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000129000-0x58)={0x26, 'hash\x00', 0x200000000f, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:09:59 executing program 1: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") setpriority(0x1, 0x0, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000998000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getscheduler(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006fa000)={r2}) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getresgid(&(0x7f00001b1000-0x4)=0x0, &(0x7f0000085000)=0x0, &(0x7f000089a000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000071b000)={@common='bcsf0\x00', @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000824000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x9}]}) [ 87.493505] sctp: [Deprecated]: syz-executor5 (pid 13355) Use of int in max_burst socket option. [ 87.493505] Use struct sctp_assoc_value instead 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000df2000)={@random="5217e4308281", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x83, 0x3, "c9"}]}}, @igmp={0x0, 0x8, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf2, "a79c163837e794a1b52e8b107cb56b469dc9adc97e8e5eda39f06c727d8c9a7e8854c713a5162b2919baf3f65e95c19696985f5247bc64299fe40e3eff7c6a69c0dd4957827ace1e7a8ffdc8f3f09769eb1239312872b4d276864f12e0a78141100fc04577daac7b39454927bb2e65fcc591a28c9879e35fe53cc02eae6b5defd23c437de09c1c6055f5bf20c77c948c8d585ef5aad39d5477e6ff1438db351190e464d420cee3b156481475de0b000bc46adddb92b46a4b7546783f7be0fc95217ddd1aeaf15bad7259cc80255f19ff0baf9d8cafe73bd0f2030539736baf47a131e2ca7a5436e781cdbb7fdf5575208e07"}, &(0x7f0000000000)=0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3f, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x4, &(0x7f0000003000-0x8)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x7f)="f801ca66b2310904fcf0100ced7e6efff469060d018d4a65f6c300f54bdb260ac088d45b01cd9315654b1d8499bab9b3d926838b1c49025450589129d463982165c506f38736b627fcbf26d1a0f627b856282091bc713fde6363dfc2bf5b26a06cdfbc381ddf38929a23cc427c6270d97b0d2d5ed46373bc67f8687c5436e1") ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000-0xd6)="a99f608dc8802735b1b4774383d1a8c749e31d6df13621721c0d4e669394cd4c398b33eaf6d8abb3dbb2fe2ebf55e7de372d58b022c09af47811fd4d32bcf9fd1e4610a58e72233226ffee7fc439505bf870a7ca7c70864e7642dd06e0c6329d7717001fe3fea1e8f08920df06e07d7fa2d972ab87246c9abb274047e8f36e71a09ee19fea189da5b11f9b1d6934d9459233b3d77f1ba93f2fb46d68c967c08949dc9b6ea6e3bf3e7e06117bf8507a496fbee3dd6405677eef3ca068d4e0028b25a2504b09b18546764f239993e7bf21423b59c3e5e4") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x48)=@full={{0x3, {"1c4d3529aa03a2"}, 0x0}, [{"dda17a70883ac1"}, {"fe55389c1e7cad"}, {"7b5e07ba572e48"}, {"1ad2c96521c445"}, {"11a3690e7cab43"}, {"2b3ea99f527c00"}, {"9a131c4766d1dd"}, {"d5f809cee49d55"}]}, 0x48, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="27f330e8", 0x4}, {&(0x7f0000006000-0x52)="7145d0a76ecf43fe5de6363b532b7ec89d7ea42b3dfae5cf47ec96b498687517607c306e7e5f2a19e899b01dd2ed8703f705a43c853a8e848f1897061cc1ec4dcb1dc89dab7507a6f57b1fa9a012eae9fc3a", 0x52}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000005000-0x3f)="32e85f6b41ed904b516f0674bc53d804568c5581540dad7556833ca10792db28274f3ce60d4adab7b0ce350afbaac330b6d8f04a11aa20302b5802d024ec6a", 0x3f}, {&(0x7f0000001000)="c22dafad76098c422407043cf7230cf7e45e9d2fae4270974190e91df5be6f9516ff815c70570eb11ccae676904b272b205a3d9e0ce184341e1aa1056f78cd8239123b60a5776220efd1b20ec491cf33439cc802b6939babe3687f97695cad1d7caa5fa79b6d88f99bf7327b1a9744a86642c47b1daa92f1b38275df5e69bf762a5807f0f9138f9cd374ebc5c02539201624e68f5d774ba592ad3c19fe2d916a28d76385280d48c969f2ff8c68b7c93ca41713ed520e87bcaebc21b71209cdfadb987d840f59efebc5fb3918a593e68fad874c7391b7ef672ac578a3372b3f99f2b35f94f2a1a5d5e0d86e5bdb", 0xed}, {&(0x7f0000005000)="0a6b1e37fe72bc330c0d5247972ed1e99e363dd4fb219e36d9bb3caa1f1e54401ceb4edfdd6c44af2ca78d432cbd7c2bd4ec5348d6575662d22476b9a45389c6d96b8b44f7125aff47d6f30ee0e1102e2ea6b4771a150af35b40d55ae5abd9555f71894f7a045f25d54ee3054e31114c7a697d261cd66ce0cd8195be944a3bf958f85a27e9e600554f60", 0x8a}], 0x6, &(0x7f0000001000)=[{0x30, 0x115, 0x2, "496de56aba2181291b38bd2fee4f75a0cf32c04d3d5e8bb86d"}, {0x18, 0x101, 0x7ff, "191cfc8d8a5001"}], 0x48, 0x41}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000005000-0x87)=""/135, &(0x7f0000007000-0x4)=0x87) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000)=0xff, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d55000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000447000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004db000)=@common='sit0\x00', 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000c97000-0x28)={0x10000000000000b6, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f4000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004a7000-0x4)=0x2, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) lseek(r0, 0x0, 0x0) [ 87.565235] sctp: [Deprecated]: syz-executor5 (pid 13372) Use of int in max_burst socket option. [ 87.565235] Use struct sctp_assoc_value instead 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000059000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc-aes-aesni,sha224-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 5: getrusage(0x1, &(0x7f0000579000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f00001fe000-0xc)='/dev/audio#\x00', 0x81, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000aa3000)=""/103) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa2000-0x18)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000307000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000554000)=0x1c, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa3000)=0x14) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aa3000)=0x0, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000aa3000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005b0000-0xc)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x80, 0x7f, r4, r5}, {0xaa, 0x81, 0x0, 0x12fa, 0x6, 0xc0, 0x6, 0xb6a3}, {0x401, 0xffffffff80000001, 0x8, 0x1}, 0x9, 0xb, 0x0, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x1, 0x2, 0x8, 0x1, 0x808000000, 0x8}}, 0xe8) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000001000-0x8)=0x0) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000055c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001eb000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008c2000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000083b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00002f8000)="130000001000ffdd00000000000003ff00230a009d0000003c0aafa73022e5f9df0900000000000049009600000189b93c18983ee3820d1ab0f049a1b4b88ed4fc65be0602c2d32770f200aa09b1267c3d5f625e77e150da8ed7d56ca46600000000000000017dd20000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346ccf325b85d", 0xb1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000321000)={0x5, 0x0, [{0xe, 0x5, 0x4, 0x2, 0x230, 0x7, 0x725e, [0x0, 0x0, 0x0]}, {0xc0000000, 0x5, 0x1, 0x0, 0x6, 0x1, 0x3b2, [0x0, 0x0, 0x0]}, {0x80000007, 0x5, 0x2, 0x5, 0x1, 0xffffffff80000000, 0x7, [0x0, 0x0, 0x0]}, {0x1, 0x9, 0x4, 0x101, 0x8, 0xaaa, 0x80000000, [0x0, 0x0, 0x0]}, {0x72811234c3aa465, 0x6, 0x2, 0x0, 0x40, 0x7fff, 0xffffffffffffff81, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x400000, 0x0) 2018/01/15 16:10:00 executing program 5: r0 = memfd_create(&(0x7f0000a37000)='userproc\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000708000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000325000)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000541000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000067e000-0xc)={r3, r0, 0xff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000075b000-0x4)=0x800, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) bind$alg(r0, &(0x7f0000afc000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c83000-0x28)={&(0x7f00004b1000/0x10000)=nil, 0x81, 0x1, 0x4, &(0x7f0000f22000/0x2000)=nil, 0x0}) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d3f000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000043a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=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}}, &(0x7f00009fe000)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000867000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x101, 0xa, 0x0, 0xa0, 0x3c, r1, r2}, {0x8000, 0x4, 0x6, 0x6, 0xffff, 0xec3, 0x80, 0x6}, {0x6b9, 0x7, 0xbd, 0x1}, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x2, 0x5, 0x1, 0x5, 0x200}}, 0xe8) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x10000101, 0x852f, 0xffff, 0x10000007fffffff, 0x0}, 0x2c5) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000057e000)={0x0, 0x0}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f0000efe000)=[{{&(0x7f0000128000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c70000-0x20)=[{&(0x7f0000a43000-0x7d5)="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", 0x218}], 0x1, &(0x7f00003d8000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000035000-0x8)={0x0, 0x0}, 0x800) recvmsg$netrom(r1, &(0x7f0000068000)={&(0x7f0000ac0000)=@ax25={0x3, {"6d6ee3137c0142"}, 0x9}, 0x10, &(0x7f000026c000)=[{&(0x7f0000065000)="af2020de28a32fd5f747676cc6a459081557d8d2fd34be95d2a73c9a395a9a0455f22a29a5c2dbec584d4e0d6997ee99dad2c00f883aa424ea44811cc2726bd8197b34b9e44af64b49ca1aaf475c8d38b4181b1b39ae86a692c3f83365140b11933aec93b02e4e99a63ccc3bb97b99f608a07ca5937980268e067997e865fcc4932e00e75f4189e5a37bbc503d8657e9ae054869372ba8faddff5480d7ac52d9f12f2dc9565c", 0xa6}, {&(0x7f0000d7b000-0x5c)="53e302c577430a6b5c5fa3f2316f7f2a782a6c9d188bd08f8d20fc84d82f48982226404be58cebf7503507132bf4d736145b00435252fd640b06475325f8507b6c944886f3b38ccfaebefd9c14fc7cc27f0c248e9384a99707c72e1e", 0x5c}, {&(0x7f000020b000)="94ef473405aca71c1b73bc6e7a808988493e9b66fca52d68cb3962a58f5f35ea626fedc6a23c3d873f6729bb6002a24973024f44515b4b0f36fdfb79859a85ddf87109987656705f75963f2b1589ae8b5bb8a9b9136582bb44b7939f2d2f8f0d2482054fd35792e4b97db15207baab58bcc73b579d4e718fe708db82821db09fbd14162cf527e32c719ca3850205be9a9bf5899469598fa3e389dcddeaaad6c7eaeffffe535c840530db2a316ce45eaf7969c51f643911769852d990eb2436640f66892f7001110eee889261468aa38dc009f338102b99c7ff69231df0bf3bbd4eaa60e50650ad5e2360dc349ff50f4df0740396b0c7ab118a", 0xf9}, {&(0x7f0000a33000-0x6f)="c5dbca9bba43750918cd09a8ce807c5b4628180115524f705615f3291f0bad9d5e2d6365e5d2fea747ee6b01df72844243a06db94bb7cdc10fbbcb6ca91f5b3e2d98bbe1713257cd5d8dfd683eb0bf5f25d6789e2129b9547e148f4b8d8692825053e563ce0191e563b67ad98a3adb", 0x6f}, {&(0x7f0000af7000-0xd8)="f87afdfd54bfa5d6ffa01524424655a20e17add7ab340bf21f039ee0220a952d9261af0c2d22bde56da0b24c1a28d4aaa2af85933d2a8a1b9fd61d10ebd2fb8239ebe70cb353ca8167fea79dda497071669c0acc8af7bee1df09820c9c60d3fab82f57615397d32b0e1e97c72ae5a9b8f9807963c46ff94623727096e810279c9013d0a609322401a691f3d8111267b80e010c274f03bbf922edd89a3178e3268bd302291552e1d717189f828774fe8d014aa0a65d281f1df642c1f85e71b5b8e3370aad8e4290fa2feef0d78c26606dd7877c7f0d58df68", 0xd8}], 0x5, &(0x7f0000a3a000-0x198)=[{0x68, 0x107, 0x5, "bac5bfd327d5607199874bba08071c0a9a9180cacba7be4e2eefdc7e199a10b2cb5894ef7b35b8853cbce9613601435e97459599f46963bc0da92f8478ba897cd894132ea4e8d20e81c362e8fbf74e3da7d3d28dbd073140"}, {0x48, 0x10b, 0x6, "6dd84b56917dcbc631041c8821a9ff59a185c70eb40d99b392d24163fdb921cab07700efdf1384d2ef3a592e13dc31621f6e3e21"}, {0xe8, 0x117, 0x80000000, "0f25efed98d6d7e45c566e8aefa3527ad8871c481283bfa2dd4ce447243ca9980212968ce411189de4431da2bb2c429068369d2de467a5c74c3c0db57e7f4608d19bbf34e468d1ef1ec59925fd3dc7002af61d9f328d0996fba2c895a6b614ede193da24e22c9f337b400739036071bbdb1222972b7665c3a65767a565496dff7753c972eeadba30cf4f035cdeb11f84a34cbd3c457450a86508bc742fdb1978b6c8f1c2c6f1ba75e7e043d7df5ff576b53ce7f966e69ecc51e87b7d47a1220ba1d41ea36ae8bbb080f80512374ed25d46d0c6538ed28b"}], 0x198, 0x1}, 0x10022) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0xff}, 0x8) poll(&(0x7f000075b000)=[{r0, 0x0, 0x0}], 0x1, 0x401) r1 = syz_open_dev$mouse(&(0x7f0000694000)='/dev/input/mouse#\x00', 0xe21c, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f89000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005be000)='./file0\x00', 0x242, 0x180) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b67000)={0x1, 0x2, 0x8bb, 0x0, 0xcb}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005e7000-0x2)=0x100, &(0x7f0000e13000)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e40000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000db4000)={r2, &(0x7f0000dfa000)=""/189}) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3b000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000779000-0x10)={0x7, 0x4, 0x80000000, 0x80000001}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000c1a000-0xc)={r2, r2, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d32000+0x42f)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000860000-0x57)="00000000000007ffbe374a811f4375f34e10b3cc29b742075bc3b6f601ce9f9f774ad6154125ffffff7f3dfcc30d4bc75ad58a5f6282867283728ed300054cc5aeeb49fc628fd0bed1a5b205745689969b1534e84dbb54") fstat(r3, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d4d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0xd3e, 0x1, 0x2, 0x0, 0x2, 0x5, 0x80}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000-0x4)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000, 0x3a5000) 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) getpeername$unix(r2, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x4, 0x400, 0x100000001, 0x5}, &(0x7f0000001000-0x4)=0x20) setfsuid(r1) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)='d', 0x1}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, &(0x7f00005f3000)=0x48, r1, &(0x7f00008c6000-0x8)=0x0, 0x8, 0x4) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x4000000000000000, 0xffffffffffffffff, 'rfc7539(kw(cast5),tgr192-generic)\x00'}, 0xa03cc1d34a957b7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/01/15 16:10:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe7000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000469000-0x20)={@generic="0325217893f9de353a310d0ac813e49e", @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"93d119377d5dd7"}, 0x5}, 0x10) r1 = inotify_init1(0x80803) splice(r1, &(0x7f0000dc7000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000d28000)=0x0, 0x4, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x34059296, 0x20000800, 0x400, 0x1, 0x100, 0x888a, 0x6, 0x662, 0x4, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x101, 0x7e79, 0x8}, &(0x7f00007fd000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cfe000)={r3, 0x100}, 0x6) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='cmdline\x00') ioctl$TIOCEXCL(r1, 0x540c) pread64(r1, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r0, 0xf1d) keyctl$session_to_parent(0x12) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/mixer\x00', 0x0, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000a27000)=""/2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ea8000-0x20)={0x401, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000256000)={0x0, r1, 0x3, 0x94}) readv(r0, &(0x7f00005a4000-0x30)=[], 0x0) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000007000)=@full={{0x3, {"43e16b051bb0d4"}, 0x0}, [{"e9062ee08fc745"}, {"9d9237a7605a8a"}, {"6b5bbfd6271c97"}, {"062f3d5f969e26"}, {"2f25a89e01d632"}, {"1917c602c91fa4"}, {"99fefc15c56dc5"}, {"2ec6e3b2c41894"}]}, 0x48, &(0x7f0000002000-0x10)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[{0x110, 0x0, 0x6, "6f7505f85aff968aefcab30c3510c136e4552e817979225055a73b600b1cc988210a045751e95e2f30a38227dc0fbb04a10f2dd1871fdf6e57b00930cfe4079c94467d2b8fee2fabbeb44749526589480b4424a75322641c107d63fe98326667dd14c0d14e207b17e8f08c055da240ce01c46d87c79c11ae376f0de6d390561c7f1165e4bc5196b05c7db50e02a15b6495db95269e52c19c6c36e26e173416c4275e7305c8b8457d49d036eef24371eda0298ab95c5b0b9b48aa968c47fad7d5f9c3632016b3e0aae0e0b0889d7d65676672158e34e0ef58c76d2fae9e85de8eda5ddf881335ce67ba7f45115a53b1f0a1efce67581a574af5"}, {0x108, 0x88, 0x6, "796a008b9314e8247530fd4b32178ca00183609ea310c90955f9c1cfc0f2da5afb9d5f5054ec09800dcd3de8dc8ec7fbb7d2699f73295316675a66c8e79d7f31864896d03caf02a6ca0d8730113defecfe691f7cffbd9ddb4da0193009c38903fb06a0397cfb14d66a42cbe38a732a7fdb92bc4dc72055878f8375e4112d764375a2980c7a1f7e1c36894305ad9646ea02074f74f19a4b14d15560a9d598f72ce449c4689faa31fc5927d78414f1e688cde07cfa2ac2ef39c96cf64657daf73e2e255bce7382705a155614b02817f451a0d71adf656dc6950129813bc78091bb1f3cfb3c516790cabd4acdb2a0ffb7766172e2"}, {0x58, 0x116, 0xffff, "26eb3112850af47c3cad9d37f084a46c72570624eb9ea73adf2932042510aee31a37099c33ca4f62f75441ad434c32ba2a6b56c6fd8a90a37a2206c991bc4ab0fd7bdbf5"}, {0x38, 0x111, 0xaf2292d, "7caefb8bbf6c1c962c98ced2b12980b2f4e55969b506ee8850e883b1da67ee18b7857480c38ad1"}, {0x1010, 0x0, 0x619e52b6, "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"}], 0x12b8, 0x811}, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x4, 0x100000000, 0xb56}, &(0x7f0000004000-0x4)=0x10) socket$nl_route(0x10, 0x3, 0x0) bind$can_raw(r1, &(0x7f0000008000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffffaa) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0xa0}, 0x4) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043e000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c5000-0xbd)='cgroup\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 16:10:00 executing program 7: r0 = add_key(&(0x7f0000af8000)='pkcs7_test\x00', &(0x7f0000c29000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000009d000)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000-0xcb)=""/203) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000001000)=0x1) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r0) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) recvfrom(r0, &(0x7f0000e2c000)=""/194, 0xc2, 0x2, &(0x7f000000f000-0x8)=@sco={0x1f, {0x4, 0x7, 0x1f, 0x2d, 0x7, 0x1000}}, 0x8) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000037f000-0x11)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f000000b000-0x2c)={0x2c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0xc, 0xa, @u32=0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 1: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00006da000)={0x0, ""}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000428000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a1f000-0x4)={r2}) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005ff000)={@common='syzkaller0\x00', @ifru_flags=0x1}) write(r0, &(0x7f0000cbf000)="2400000052001f0014f9f407000904000200071008000100feffffffff0f000000000000", 0x24) r1 = syz_open_dev$mice(&(0x7f0000194000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00009d9000-0x8)=0x0) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000258000)={0x200, @tick=0x0, 0x9, {0x80000001, 0x7}, 0x5274, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) 2018/01/15 16:10:00 executing program 6: r0 = creat(&(0x7f000007e000-0x8)='./file0\x00', 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0xfff, 0x3, 0x5, 0x2, "8fcead0a201cee49c99205fdba60a5d395a3b546d65340436329ca41e27464bba2d092802b9c55d2b236d852", 0xfffffffffffffffc}, 0x94, [0x8, 0x5, 0xffffffffffffff81, 0xffffffffffffffe0, 0x9, 0x1, 0x7ff, 0xffffffff7fffffff, 0x6, 0x0, 0x7ff, 0x9, 0x1, 0x6, 0xffff, 0x2, 0x0, 0x2, 0x8, 0x7, 0xffff, 0x100000001, 0x65c, 0x21b9, 0x4, 0x0, 0x7, 0x5, 0x1, 0x6, 0x6, 0x0, 0x3a, 0x80000000, 0x100000001, 0x28f3ce60, 0x6, 0x8, 0x5, 0x3, 0x9, 0x7fffffff, 0xfe, 0xffffffff, 0x37c4, 0x6, 0x7, 0x7, 0x6, 0x8000, 0x6, 0x8, 0x0, 0x1, 0x200, 0xe5f, 0x7, 0xffffffff, 0x7fffffff, 0xffffffffffff0001, 0x7f4, 0x5, 0x100000001, 0x7c, 0x5, 0x3, 0x400, 0x0, 0x1, 0x6, 0xba, 0x66, 0x6, 0x2, 0x0, 0x5, 0x3, 0xffffffff, 0xfffffffffffff56e, 0x4, 0x7, 0x101, 0x0, 0x6, 0x100, 0x8, 0x1, 0x9, 0xffff, 0x626b, 0xbd0, 0x4, 0x8000, 0x7, 0x40, 0x6, 0x40, 0x7fff, 0x101, 0x100, 0x8, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x50, 0xb7a, 0xcc7c, 0x4, 0x1, 0x6, 0x7, 0x5c, 0x3f, 0x9, 0x7, 0x0, 0x2, 0x1, 0xd28c, 0x8, 0x400, 0x0, 0xfffffffffffff381, 0x6, 0x8, 0x8148, 0x3, 0x6f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000)={0x7ff, 0x3ff, 0x8001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0x3, 0xdd, "d9b48f7758b27213b18e38f7b3e9d3b7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000)={0x1, 0x1f, 0x6, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@local={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000005000-0xc)={0xc5b1, 0x4a, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000)=""/85) r2 = getpgrp(0xffffffffffffffff) getpriority(0x0, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x2, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000006000)={0x1, 0x3, 0x9, 0x1f, 0x9, 0x1ff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000009000-0x4)=0x0) [ 88.071123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f0000adb000)='./file0\x00', &(0x7f0000723000)=[], &(0x7f0000c76000-0x8)=[&(0x7f0000770000)='GPL]\x00'], 0x1003) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000064f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f69000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000838000-0x9)='/dev/vcs\x00', 0x2002, 0x0) accept$inet6(r1, 0x0, &(0x7f0000e2e000-0x4)=0x0) sendto$inet6(r0, &(0x7f00003c9000-0x1)='\a', 0x1, 0x2, &(0x7f0000a27000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) io_setup(0x8, &(0x7f0000005000-0x8)=0x0) io_destroy(r1) r2 = semget$private(0x0, 0x5, 0x0) semget$private(0x0, 0x20000000000002, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x0, 0xc899]) 2018/01/15 16:10:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c04000-0xc)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f45000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014c000)={0x0, 0x0, 0x0}, &(0x7f00001fc000)=0xc) chroot(&(0x7f0000c9b000)='./file0\x00') 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) chdir(&(0x7f00006c6000)='./file0\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000750000)={0x0, 0x0}, &(0x7f00007a9000)=0x8) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00006a3000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000009f000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f0000dcf000)=0xc) r4 = request_key(&(0x7f0000cdf000-0xc)='id_resolver\x00', &(0x7f0000c03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c3000)='GPL\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000e3a000)=0x0) utime(&(0x7f0000349000)='./file1\x00', &(0x7f000043a000)={0xacf, 0x2}) 2018/01/15 16:10:00 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000780000)={@generic="0124a1355dffd0f4b83b7a7cfe18e6f0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r2, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000bd8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) r2 = semget$private(0x0, 0x1, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7f, 0x3, 0x9, 0xffffffff, 0x80000001, 0xfa, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf63, 0x7, 0x20, 0x81, 0x400}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='&\x00', 0x3) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000085a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e62000)=0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e63000-0x2)={0xb8, 0x5}, 0x2) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) [ 88.124235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$pid(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d57000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c6000)=0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000a9000-0xd6)={0x0, 0xce, "52bfeaf309257d86f59e7a670510d7223a74627afcf89e0a096d429aa48872a74b787586591b790958c192ee5d85f1f71d44b0d9b91715faa42af090ef4c42751231d86e5b900011d88966f14bcc4d4a66fd8ae21bf1532efec76d47d5ffd42cfb38e96a89ace62a74ba5bd7404b9fee91b29520c72216cf3a97908466d13edaa1e86276ffb19b086fdfe4772fc2927df0d57f604990313744c3d3f792ca4e767bd523815b734910fc0d5cda60bb6511e82d28230c29efcc96bd43cfd2415605d1ddb54d375ae420e6249035f6ac"}, &(0x7f0000d2b000)=0xd6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007a6000)={0x6, r0, 0x1}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000bc000-0x8)={0x8, 0x5, 0x3, 0x8, 0x1fab}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002ca000-0x4)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000494000-0x8)={0x0, 0x0}) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2302) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000)=0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000009000-0x10)={0x3000, 0x2000, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x49, 0x40200) [ 88.207717] QAT: Invalid ioctl [ 88.219078] QAT: Invalid ioctl [ 88.255174] QAT: Invalid ioctl [ 88.280698] QAT: Invalid ioctl 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000940000-0x4)=0x0) r2 = getpgrp(r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/mixer\x00', 0x800, 0x0) perf_event_open(&(0x7f0000cb9000-0x78)={0x0, 0x78, 0x6, 0x8, 0xfff, 0x2, 0x0, 0x0, 0x20, 0xc, 0x4552, 0xfffffffffffffff8, 0x7, 0x8000, 0x19e5, 0xb16b, 0x0, 0x0, 0x3b7, 0xf25, 0xf2, 0x5, 0xff, 0x6, 0x8, 0xa480, 0x0, 0xe5, 0x0, 0x4f9, 0x4, 0x1, 0x10001, 0x101, 0x80000000, 0x6, 0xff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000040000)=0x0, 0x1}, 0x10001, 0x401, 0x7, 0x0, 0xe2, 0x0, 0x3, 0x0}, r2, 0x1ff, r3, 0x5) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f000023b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f03000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000ed000)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0}, 0xfff0, 0xfffffffffffff000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="", 0x0}], 0x1, 0x0) 2018/01/15 16:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000419000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000880000-0x12)={@common='yam0\x00', 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000dcf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000705000-0x1000)=""/4096, 0x1000) write(r1, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e9000)="3520c62a2da07af0282632092c32c6c8c04abb459673d85ebae87f52d947975bf34f5ae6de3717c26079c97a92eddf967641ea6e645d1faa86a2e340dfa341e507add04cf77b377ec73a2b414f6b4a469b824d77f8f6c70be4d6b5ccba68315d5c0f826b3fa3f7de9cd78b003d83f2c1134acef8e284405477c41a2c6c52254068ca72e91fe36d5b1cf65e449ee8f1287223743bc16d803c45bb9b9e423de712d251fee52dcdcf8408457495e46276996fa0382441baeee2d59f76528a2f40134e0136", 0xc3, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000035d000)=0x9e0, 0x4) keyctl$update(0x2, r2, &(0x7f00009a2000-0x3d)="715ed37cf616eeb808976d66a974425b14c63379a8ced753f7df34cd9ea0eb4f8a5e5449c409e46c99f1b810e77d6e35c437143d2cd9c83ce3c9bef996", 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000321000)=[{&(0x7f0000b46000-0x96)="7b7c15294c1900c0b38892657ebc4b582cb76a243c15d31fdfe7fd49efa829c0bfb3b5978fa5ec9d59356b53b270e627", 0x30}], 0x1, &(0x7f0000e7c000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xb0, 0x117, 0x2, 0x9b, "a657356b3c92030f898fd809b8d6f74e80fe340d92df13a9830d3cb066bdeae74e94e01186722e5d286de640a2abec2ad163ff6c3ec6335bcbe076189cb07d7cbb41e0697ec261fc6bd6a9c33cd4e31ac878519e84ac8c4a3292cec174435d41b1a697c50ff69d4c876c6365112c3fbd68cd408e2f91753a198efe142d955cd0e4658c713c5f14c7340060e5b1afb1f46b4ea291859af9864170a7"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x58, 0x117, 0x2, 0x44, "77922dd15bad8be88f00f2b89571fac3b3b661254854fdebcac729a93e2205b7c68081fd1650f7c1b913228a74746f3ac4fe8c891844fdaf00c565b2891d43dedd53d1a8"}], 0x238, 0x4000}], 0x1, 0x0) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/user\x00', 0x2, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) r5 = getpgrp(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in=@remote={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000012000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x420000, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xe, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x80}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)='GPL\x00', 0x101, 0x85, &(0x7f0000002000)=""/133, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$tun(&(0x7f000001b000-0xd)='/dev/net/tun\x00', 0x0, 0x203) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001b000-0x38)={&(0x7f000000f000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003000)=[{&(0x7f000001a000)={0x914, 0x11, 0x200, 0x6, 0x0, "", [@nested={0x2f8, 0x3f, [@typed={0x10, 0x65, @u64=0x7}, @generic="7253efddc557ac607b16efd448ce9d1427dcb49cc8394924db20b4ff68fb482237789cb25a16b2998aab1453d44c5a4a707180566c8c56be41c95ef2c0e359cde5417817a1da05c35fe4de25ff93f555a1e2666650826f23601f00b3ad5b7bd88bbf8fa2dae96d8b476f0e5079e1e343c6f38f333eb39b54a30f148650ad71d355a8d6724decab6cbf84df988d27db0125bc93025a7e41daeb005595d2a1bafd0c90f04714bf167561585c93c114de6128bc84be31f4bcaa566299213851d1c7542db94627e1065dc9e8c19b2200b1001fed219cd76699e9fdb9ba1b666564d8ef3b8995dd1a7b90a8a3ec786b5fe903a5c1d7cdfe", @generic="27b19b7864c3a6adc09de53f83854df1f45a240a429c08789b981ccfb679e724b82d890285d70695c811af6c2455a115500f", @generic="092edee1f228cf9edd44cf8e06591026df91909d1d1a18b36fbd1abf686607917b18b4369f858b3754564bd475c98525e6cd4c1a2a1dc67b2de6bf7709790796d5953e7f8b6c24e805fb334fb261b352bde9c898155e69f72635ad0a37269d2886307c51d387d5abaf1f84f36afaa94cecb6734b71ec14e29e20d5c100e35d7656597270f9b15f83a9bd9bd695e5248e47d95b86cd2fa17ce3efccd9ac76adb2115f58e35573f9e5eb88fa8bc6abc3182716efd4585609e9", @generic="c7575e2d6510824d3e3c9441527ad366921e7b1e60cba76dfb852618d48bebb79a4f34d2a386256b0733c5c37fa94a6e41f24881a75a9a48708bb74aa3267aa7b817e5572d276bb50b8ee4748f544eb07b5fdd04103b5d534519c3e9d0d0fae7e84322640787c1c8a10d930477db431d6d4abcebf604718a07267c4be3e4b4d162c34a1153c3faf528cec7e500c551c2e02c09e202dff7ccb61b3dc73b9a9f86de63063500ad085a39196ccaf64de477776829e681815415bdc9eb28afb1727e68d290fa3c42415756b2d73c9752c281f5c1b491b9f12fe532009b8c49f0", @typed={0xc, 0x14, @u32=0xff}, @typed={0xc, 0x26, @uid=r1}, @typed={0xc, 0x5c, @u32=0x37}]}, @nested={0x224, 0x4c, [@generic="44570d9135421a34716c24754d7a98c07aeca585061356028e6b82595aba3691278fb13c0f776173324bbc91ff5bf19524c28e0ae4f75468d84863fa3e03151ce7c2389e02219984bc8628ad358265864d1789c5cc38789155fe88fe7d0c2323f633c5ca086dfeebc6d0e95958c307d83beb3ba2dba2d17c47c1eb31bed9bfde", @generic="7f692d8d37742c15913da57854311f39b368a4e0de70ba629a358ab54354237d05fd46f43257b5e00a8e5b827379536a7d12398b6fc94a664e2fae709f248391442384b76c99381cef3a23b5ad7ff9948ac542ca028b5b4d8ca03689878f736f05164cb17914ac24a16773ad987c3d50a900ce46c27b638727927f888f8f0751be04c6caa41340850c9ab39e5922c03bfd5d0fef90e2237d83cd31d00bba60d82d8092da", @typed={0xc, 0x16, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x57, @fd=r2}, @generic="8739140b6739893b34bb4d24559d71cd575f0d4e183cb62b4accc0d4330e2ac013fd592247ed98db6e995a3f72c184e342f3f7540f6352ec4cca408a535602af8058fc498403f382c8baad9f675271af9c7bb4d75adeb30b58a9fa7dd1d5ee9cc966bfd3253db1328e380732d75f093e43ab79db00b72a49597918bc3ff2659451cc2a5e1ae6c9ae66601e30cb02e8bda199e5244a743d2178754779023cabf3e80ddda1a25eff75b03e24e1847f1e427451ee66f9bd2685d5138f122af68ffb543454b70dc57f231bd8f786c30eacb0", @typed={0x8, 0x20, @void=""}, @typed={0xc, 0x92, @fd=r3}]}, @generic="f23074fefe3a3ab29abbd5f4966d3d233dce53faf4bcf06eb86acebb6d1c2dd8df2d962f65c70eba7841db92bacd93424d83666fd1e2397bd45bc9b1fd3118ef52c7e88a11b92b9556b3dc7d7fc06a20d66ab7d434b72fff84f6af00f977aedad52481a7bedaf7e4533b4c991fda450159afc100d62d36c428e95ac0650022e26ec6b54967449a51653cdf4861a76653030fa0d54acf0e2c04d29f088f6635", @generic="5f116ead563dfde837d9c5b38a0bdf875e59395ceab72b22cac2c86e40b128af1de21a1bae4ba7132c57a254982e44212878b176f8555c7dc27b319fd93f91a14cb6655845ba8284657d64a4a7ac1d1a0b7b7a45e81f09ed34629849995b029cb65a3c897da4c9e898c2567a0b3ca5087c267713e65f54012f838d13aa8dcc3d9c9abd701f78964bea564afc247f97e3f460d3790794c613f579ebdc8dcf3faa9255ffb406b7ffa28c99bdb791f01cd25ac38cd760be2e9fe2ef091ad22c2cf2418693d5508b3f63344886d0edec3c469b977845130cf0bb75d5d554969225ae4d32cd2e8d4312412610ebafcde3b6a2d4e00a", @nested={0x254, 0x6a, [@typed={0x8, 0x2a, @void=""}, @generic="1f6e4961c0ef06538682eb2a5c8d6e37aa46dad008d6d89e8e85017ece21173a2ffa850c7ee3826d1ecc50dd8a318c9f601b8131b7f52171305d34edc58a18f1fcd193b24ab7256f189d6a2f2ccb04c5dde91df3391cdfcd445361718310bee0d404d8614e25965a456b47983706b9301e29879b69", @generic="c54dbf550962263aa0f7342c9511a4742fa310697a65d51b065bf2a011d692baa573fdbf1ab2546443cfe4907857f14e19387077328957832191d058fdc68afa790494795c473d0ffb7fed3643834408f60d1ea164b3a8cd19d375015f87008b4dcc4d2fa26997e3158c1e1f1507a9629edbf32341039e1faa9f2ce599361097a7512aaa388ef0172a4a4905dce98d48fc31152f69a4b7059aa016083cb8d4598ed21c0b05a18ec7e76b47b1fe3f9a0088e846667ef1038601e444ec501935e8aafe15b284f0858faf00f1cb01c6222643d066c453", @generic="e45be20260a0f4225850762fe3b6d6e34d3c42564f23d30af00e162ae0c3c2e790f1e7f37cfc703d6d71c3e9eccf34fd5246a238", @generic="c25387c9f0f4e2a1b7dbecad9a85dacc26f89521750d2212f23611d66de6f9f69ca8d9d59608b30d5601f92a2019f5fbbb36b2fbc6f23ec6fc8b9eb7486ce425de", @generic="218c07d40a4d981aaaa663fbda54e064699e893340b10d33497a661cc69e4346390c2f39d68ea8e11ed31cbea8042a75b0dbd3f4bbf10462b9bdfaf43e378a4033c40abb1c096cd1ddda2c74ccab30799bff5790f34c35388f4e4fc4c41503a7f1609b34b476359e15df8c82ad42aef931164bd4ba28d6c54e66920da994d4763982c5b018057f"]}]}, 0x914}, {&(0x7f000000c000-0x28)={0x28, 0x31, 0x424, 0x3, 0x2, "", [@typed={0x18, 0x24, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, {&(0x7f000001b000-0x32c)={0x32c, 0x3c, 0x800, 0x5, 0x2, "", [@nested={0x1e4, 0x15, [@typed={0x10, 0x12, @u64=0x6}, @generic="f751aa4ae4c363c44d4011e8efdb53040f8ac5c73aef094b59a6c694e15bda5a7845af5041267e4a32cdab6ee426133a2135d1b9eb2cbbfd9083b341750181c4afbc4bd72b7e6449dfcf74a4399ba4ae45200d21c13a9c0260eb60947ca672385a75c56ad8e174a2a73a3256154cc25c5f8047f56e42cb049d7b0219b79cf6a214611e356bd9cad2de4fa825aac7c13797174edb129062334a5bf77e494094", @generic="89ee218935d13a35b46b7e5955bc5f84762ab4fbbf7eaec872dcdb63", @typed={0x18, 0x29, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x2f, @uid=r4}, @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}, @generic="25014e7f0ce7148c1e70d33ea0091e960a9f7a214f591642864cc8899b41b8f96b72ff9846cda2353a92a70417f5362b1daa54335dcfb84905332b1c69ae24d343cdd774b6edbeb3ea67370202a9c12bc84b4c8276930c73f5acf273256a1d61ae1c4a8a8871d0c09fda5701e267db4a7111943e16a9c99b10320b13f9b79576d093514f7080a18bdc3b94e6002ee2b4040bc843a526f116caec90a4500c664fb6a149775df98a4b3e34716782e8d6b8fb0bb1fe33157a55d69b407a95cd0cf222b228d0db32f34bfee5ac0d2a6f5d82bc0e7a5979b5", @typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}]}, @nested={0x98, 0x61, [@typed={0xc, 0x2, @pid=r5}, @generic="f5b3af1ba900900a8a87b9970c756af843086f57a909a6d69b7468e08cb57ce80258f298eeb80f9ebbb6f83fedf3949005e2ee4cf8dae5e7b50f64668bc172e6b00e4ff9f297205e3868d77cf5bf5faad6e97f231b5a8f39d1a9a3d6de44f67c023882b07297c394a322797f55e8b494e88427ff47c3f38c00a66ef4d46d353484ed1b69ea"]}, @nested={0x58, 0x78, [@typed={0x10, 0x75, @u64=0x40}, @typed={0x14, 0x4a, @str='\'selfppp1\x00'}, @typed={0xc, 0x6c, @uid=r6}, @typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x6d, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x19, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="2cdcea488e7e65748c82cc2d3c50a93a139777af60d524331a38b93f0ea69af340255f3ea442862dfea0ca7e3e24c22763fb93faf8de0b41b03b67"]}, 0x32c}, {&(0x7f000000f000)={0x304, 0x11, 0x10, 0x5, 0x2, "", [@nested={0x2f4, 0x40, [@typed={0xc, 0x8f, @fd=r7}, @typed={0xc, 0x44, @uid=r8}, @generic="e1b00ec241ffbc5fff003eb4c177a370c62cf1325f20fe60daa4b4f929be9a9e0712854280ccae563da8bd8fee5e6591870c120aea15101d413a", @typed={0x10, 0x65, @u64=0xb4}, @generic="e606204817c9ec20e64ce807f58cfb7e4168e98f6049644a8058a48844127ccb986ddd3ff0a3838c200d46f4c02ba85f34e840fdc21ad47dbe52398ae37d34c0eb78efc0cbb73d94be3880f20ea228ad93eb9f89f1d4f9baa374a6e562d8870e7f747979fd85768c68941faa1f0a0d5471946c81ec2eab6aa4f45a11508c84ed539105b017d2e2b67393ac42d2e8a5f78db4fc9304e7e44c2d9ba4d20e19f2dcff1410374e3d743868d748f2cc29a300b5653adbd46edf6d65dbc92fe9842b5d31bd6efd311dcffd069d26e7716f6366ca76345e537f1626e4ca7f7f36c9b220aab9896970888636a19d10067fffe17f", @generic="da67ca0abd84a1adaab33fbbbafd9fe29eeccc82051558a28f27627352c5543c54cd05e4560ab88f1756762855859201bc76c92336f15c6b14598cec7d6c4a14fd1500abc4e105623be3e66c435cc53aee121d8a18628361219e49dbc81073f0de55e9bb22a17bbcfb594ecee7cd873bb6e2275b9ac8b5e72510de00744a3488e168a3a555f0a8503f8a3b99cfa3588c99c4c59cf13ddf2037fc981a0252c81d887c440e335faea644b981487b1cc0cf344d44f68ae621dcc9324cbd34632d12b002cc7b98fb903b4486c722820bf7167643858e44e22ff62853a6ce0aaae8865337630015", @typed={0xc, 0x46, @fd=r9}, @generic="4e11b87bbc51c5e9c4bf6d514754d8bdcec5419f27903d8fa5fbc83c402c7715cf7cddd183859369cb1d7f9ddb44471514028e28a127143cf7ac1bf9f716b52bb6f0f2fb2b227f432ca0c4894f65b6be0ac151014a7b6ccaafa6842112b6aef7157f7c1d8d237166ca824818ec20c765aa1d26fd39c2cf30bc07a74209a16f8982b18754cd0f50b7179b004671dcf26d3e2c388caa98e127737885eb30c563369d116b339acdb7e3564fb398"]}]}, 0x304}, {&(0x7f000001b000-0x149c)={0x149c, 0x23, 0x400, 0x7, 0x2, "", 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[@generic="3a39ba6fa0660eb7cc3d00f256938ac23ae832dbefe9acb86c5bb5bde0b3a586da253aef6bf405a81f051706812ffb217298317b79ae18c13d8dea8933437c0181e57cad9afbb30ffcd1b9fabb1e9959f7661aeacf17517e225c8f375b412783a39a5df06ef0092e8b9ceca0cc376951f71ad5133693a42241cb20d9ecb65233300154a925624a898f2f305e2a858d84b7e5030715cc2191f250861cff30a9bedac6e359da283110df2e46de7883d205aee738", @generic="7798bfb82c4109796eaf03bb65288df687b9067ca9d15a718accf6e893e1e46d63664ad2d4a8e427da5ce65af2135655c865b9d399271084be51665821e93af2fa11eac1778b796b666473353d909d85993fe2fa9014305aca5bf9436f5b012f6d4a48a2ae8b16901155e11332076cae95619a9bf0ae71778d085066338d517ab23f75d8972148d7b28a0972317fcf5178", @generic="0dfa3dcb501e1a58277ce45a35b9a17d4cb2efb8090a199581966565896196e758077c3b816b88c6b67b6c64f6e010df06f7c83cdc4505cd73a761505faba8233cd50b0966b7543d396ee4cdcaa83591d36316164ef80ec4f8ef115e3ecfda948256e72274e72530611d0f4cbbab9312f40ecfacb42c25f0c8b9ab9d96ad4a0d6e3a985591ded3dc267de8b25c1b3b7429926d95a927fd0d2379770e9664fc3105098e689bfe7d8dec67da5450b4481cc5b879880755e9985665ba40e9e6158b57fd0a06ea485f098e1fbf2b5e5565a551504aa5314a6501945a3e9ced5728991b1a9e", @typed={0xc, 0x49, @u32=0x2}, @generic="19cf1b4c733d61c6246376a8a26d7c17610f3b20a131055c3903774692a83cfe7e8a58d5c8c8e3f21201f6a270a346797b44f34c71707f111df6bd4ca439bb22c25c90c3b62170720c15e528e68726c45d", @typed={0xc, 0x7a, @ipv4=@empty=0x0}, @generic="7018870be89cd0ebd46997ddc67aee8c8f82b070455e29afc70663dc612c6acbdd970ea518828321d00d187b46487fb2c04638fdab46fa04ff4c50c0d7786ae65af0eb88c1e027854cdf333ceb4a6cd25317fa19610d0015394699a089b5824e0439372675c461e6c68f0b6430e38efb3e3b4b8eb63d21a617f731d8a99f41cc607678b5ee04c4311b1646e465d20f77acc1d4712833f8e278c7a1033729fc41ff42799e5b98f2faa953f1dc", @generic="ca88227ea27f283d35ad305cd70f25ee341bd8e37bd54578b13eb79f9b1bfd085ac302075978cdc831c9f7513c5aa4a52e863357cf5d572554de1f1472b891adfb15b0482b12c2c350089c22b182ee7d4a2e5e", @typed={0x18, 0x24, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x10, 0x31, [@typed={0xc, 0x78, @u32=0xff}]}]}, 0x45c}, {&(0x7f0000008000)={0x29c, 0x29, 0x20, 0x7, 0x0, "", [@generic="4f767bfc237e0279baa1664facfc68fbb440f16456a3dcff1996691aaadb727d1dcfe96a65f3", @nested={0x54, 0x29, [@generic="d93526ae1f4ba6267ef6124ab7f742d79dcaeaf078b3a705da52b48dde22b60e7b65b6085689ca2a421ace726120d9fba1e5416bfb6f36", @typed={0xc, 0x23, @fd=r14}, @generic="43112ad38c177fa2f0ed1943"]}, @nested={0x210, 0x6e, [@generic="15f401c14f59a5683452be7a62226f65e4a865f4bfbfccc8a895cf44aa247d5469472c5b0a4bbb67c918465e3501b2cec186282a91eac645c0e98a876341bc7478d1022413eecae8baf3fefb088c31c141a04721b46ae7f5c3d0aed74c513e264a8681bfedbd2c6adb", @generic="95596f004119dfb40cd69d3f59725b39c2a7f7df604935fba7245879703f40adeaee0001f77156600aad5199dbab5250d5cdf68a74e695e5e9157143ccc6a1cfc7f68b0f8d910077f598e402e89bbeaeac0527a27465578d9d696c513eca36b14f76214d0a5eac8cab4fb8df5bcc086f4c91b9f327e7bb82b7333f088e533d7ccf4be9e162d489b31a09488e9fe011adbe969922c5c2e32e67dd62b7d7b12f9f0fefaeb74e7bc71038fb1a7ad95c86b75ddae911691bd26136be014666042dc23f54776e316b4c8025926e390a48408394e3310ea6d0ac165facc3aac1952e0339a1f85b1094cf0a7fd6f1d24233c1c62c", @generic="fe9c44ed4f3b9d3fc42027d42b2a71539803182fbb036e7595ed38cd429df692b2c3075cfe3b35778fc0346befdbe6c6693fca7b899260c120958004fab91d9f5276b51d0286f5de5565863210eaf9874ee82f1a56312e8bbdfaa6d9ce552b8e0819b84fed70940780eb15794f1254d39edd600ccd8fcdc3f41ac95047b990cc297d", @typed={0xc, 0x50, @uid=r15}, @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4d, @pid=r16}]}, @generic=""]}, 0x29c}], 0x7, &(0x7f0000000000)=[], 0x0, 0x0}, 0x8041) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r17, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000d32000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000421000)="9fc99b09b74c6baf536505dd86f77eeca6629a08a3b3d9d8cb62aaf630473a267b9e", 0x22}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008002) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000684000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/15 16:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f34000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000b85000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000339000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000014a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000640000-0x4)=0x8) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f00005d3000)=',0') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d50000-0x4)=0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e31000)=""/15) capset(&(0x7f0000ae5000)={0x0, r1}, &(0x7f0000e70000)={0x0, 0x6, 0xd, 0x9bbe, 0x3ff, 0xf}) 2018/01/15 16:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) add_key$keyring(&(0x7f0000137000)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mouse(&(0x7f0000a88000-0x12)='/dev/input/mouse#\x00', 0xff, 0x2c0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cac000-0xe8)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xe8) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/01/15 16:10:00 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000000f000)={&(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000de000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f9d000)={0x885, {{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x200000001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dcb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000dba000)={0x1f, {0x7965, 0x100000000, 0x1, 0x80, 0x30b, 0x59a9}}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x343171c2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x8, 0x92ae, 0x4a, 0x100, 0x2, 0xff}, 0xfffffffffffffffc, 0x1}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00009bf000)="", &(0x7f0000000000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/15 16:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x620) semop(r0, &(0x7f000017b000-0x1e)=[{0x1, 0x4, 0x800}, {0x2, 0x800, 0x800}, {0x0, 0xff, 0x1000}, {0x6, 0x0, 0x1000}, {0x8a51fdcd048995dd, 0x7, 0x1800}], 0x5) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffffffff) mremap(&(0x7f0000eb3000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000adb000/0x4000)=nil) r1 = syz_open_dev$midi(&(0x7f0000bd2000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000197000-0x4)=0x0) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a40000)="", 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007d1000)={0x6, 0x100}, 0x8) write(r0, &(0x7f0000a32000)="ff7ff453b3f286ed08cd3026b4c9a9c25a86d5ecc699d10cf935e7dcd4c501331cb0b3bf8d5875165b171ed2354511ccd00377c97ec5fa00116afd98527eb8df6fe3ab882ed2eb3c34a60eb433fbffbcfd05f6b4f19e09a422d4f743781e441e55bfa6960002c2d3076455a63884", 0xffffffdc) [ 88.500965] tmpfs: No value for mount option ',0' 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d25000)=0x0) migrate_pages(r3, 0x57a, &(0x7f000093e000-0x8)=0x80000001, &(0x7f0000e50000)=0x40) listxattr(&(0x7f0000f79000)='./file0\x00', &(0x7f0000d97000)=""/94, 0x5e) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = semget(0x1, 0x1, 0x100) semctl$IPC_RMID(r4, 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}) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000385000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) io_submit(r0, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$dspn(&(0x7f0000386000)='/dev/dsp#\x00', 0x86, 0x24000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000624000)=""/245) 2018/01/15 16:10:01 executing program 5: r0 = shmget(0x0, 0x1000, 0x54000000, &(0x7f000088b000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) iopl(0x1a0) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e0700000071a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000018000)="ac", 0x1, 0x0, &(0x7f000001c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000044d000-0x10)={0xffffffff7fffffff, 0x6, 0xffffffffffffffff, 0xffffffff00000000}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064c000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00009a0000-0x64)=""/100) [ 88.558207] tmpfs: No value for mount option ',0' 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) getsockname$llc(r0, &(0x7f0000799000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cab000)=0x10) fcntl$getown(r0, 0x9) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/enforce\x00', 0x606000, 0x0) 2018/01/15 16:10:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00004e8000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000063000-0x4)=0x598, 0x4) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000653000)={0x0, @in6={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3}, &(0x7f0000ddc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ec000-0x10)={r4, 0x98, &(0x7f00008be000)=[@in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a8000-0x4)=0x10) ioctl(r0, 0x5, &(0x7f0000f8c000-0x70)="7b5469c7a6060205a9e21e83776c58a05f04dcb1e1c6e06028976a52887902dc7983718550682e172ff115be1a126e38826a6daa802d3f9cc91b80a1dbba9a569eb25aa34c2e953b3895ef8fb6cd89e4272c940725d9f74de68eb4cb777e631b5736afb4a30e3a24f6a709d52cc49906") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000881000-0xb0)={{0x8, 0x8}, 'port1\x00', 0x40, 0x10, 0xa279, 0x4f86c083, 0xdc, 0x101, 0x0, 0x0, 0x9e70013a55adffd3, 0xfffffffffffff67a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000097d000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x12, &(0x7f00003e7000-0x23)="3370395488578a7ae763e7adffff06000104446dfb7891a0fdffba0b9d11acddad2e82", 0x12e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000e8d000-0x73)=""/115) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f00004be000-0x8)={0x0, 0x0}) statx(r1, &(0x7f0000baf000)='./file0\x00', 0x1800, 0x4, &(0x7f0000076000-0x100)={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]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000772000)={0x0, 0x0, 0x0, &(0x7f0000e04000-0x8)=0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fa5000-0x30)={0xc, 0x0, &(0x7f00000c6000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f000093e000+0xf40)=""}) r2 = syz_open_dev$adsp(&(0x7f0000177000)='/dev/adsp#\x00', 0x7, 0x204000) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000ca9000-0x4)=0x0, &(0x7f00002ab000)=0x4) mmap$binder(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000060f000-0x4)=0x5, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@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, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000108000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@dev={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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc100001) r0 = socket(0xa, 0x2, 0xfffffffffffffffc) connect$netlink(r0, &(0x7f00000a8000)=@proc={0x10, 0x0, 0x2, 0x80}, 0xc) getsockname$ax25(r0, &(0x7f0000bcb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c56000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000c25000-0xc4)=""/196) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005be000-0x50)={{0x62, 0x3f}, {0x0, 0x9}, 0x200, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x10000008936, &(0x7f0000000000)="") syz_open_dev$sndctrl(&(0x7f0000224000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xffffffffffffffff) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000152000)={r0, r1, 0x4, 0x2}, 0x10) 2018/01/15 16:10:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b89000-0x18)={0x0, 0x2ae, 0x0, 0x7fffffff, 0x5}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f96000)={0x0, 0x4}, &(0x7f0000684000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000045f000-0x8)={0x0, 0x7}, &(0x7f000003f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a79000)={0x0, 0x80, &(0x7f00001ca000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}]}, &(0x7f00000c4000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e6000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae2000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000abe000)={0x0, 0xa3, "32ff72c2ff71cb96b573742fb1d58f3371192a37aa2a3e14d7da70ba40dfe1edbc1d6eeac126275ffca07bec02f4bdd29cb87a19366bd752645e42b46fdf710b9f8ea41360e569032e292e02cb5b56060b519827d2d127f117381a69d4714441c3191101d60c331b091f549f1e55a4d1c3f2f440564b205fd49a120a8a9e0ff5ab1bb7bd702b8d9e29a6790c5bc7f52e73e8300d9fd6bc28196f56034ce3497dca1ef6"}, &(0x7f0000000000)=0xab) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000184000)={0x0, 0xcd, "8c1087d44b16390c4c875fe9bbe68ef12fd5dd226887a5883f6960c31a10ad88f595a009ae7b096c3f549285ff64c8ce2236ac870d59b5c417e3d60f2b4817e9057cdf0ba109654e72adfd279837c16dab6aa950ed7821fbc74031fe285cb1fd7766909904c8833b64890608fa1f81c14cdfaf480b2d670f36710f43356a159dddaf7dac59e965c72c6577372de58378f738d01caa687dc4c83f568b39eaa25b57a633c4fcf93cf08781fe71cbc15f019fc99915b15471206543c9a4b8fec21fe23bd955ae5fac9cb3c5f58453"}, &(0x7f0000230000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000099d000-0x70)=[{&(0x7f0000381000-0x1c)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f000017f000-0xf6)="b8ab7f57e9b93a29e61bdbd6cb6d97f3e235487a66f8cb731291d6c9f0cea4985073e85b33d30fca92e47b9190b55cc8b4eb24883bb6e3f86bead74f27fd48cad9f5bea1f5499df0f7fbe19767626cefe0601fa0944c4041371d2e092f41a9a2faafabe0c274564c26f9a726ae10ed12d463671d6f89c0eddca82229ac6d734a354d40c43a8cfb5413f81b321ba296857b7cd98e999ba25157ea2fbaf8c5bd375d5bffe31b1d377843248513ef1eb5f9619d016905ab8dac4a7f24ccc918660dd573c1ff1554fa1ecc76632d8c9a5ee608c2641e815879f41a3598492e87019072bdaa2c6cb9628df25011474cf0ae240528e36156db", 0xf6}, {&(0x7f0000208000)="5fd7afe40edec7d7516817351448f4a7fff1338d8e783ee273b9654daa2017249134362204db42fd3df11036df467423f0f96fb961ddb7", 0x37}, {&(0x7f00007e6000-0x1d)="ff84bb7a6add60632420b87cbcad5b3db42237c90af20d9a88cf5347a0", 0x1d}, {&(0x7f000037e000-0x33)="61493bfab4287a89163701b0e032c247c416125b5052ae2acb956a8f32925be0595e554c443d7e6ae4cf5beae2b14631562597", 0x33}], 0x4, &(0x7f0000001000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xd1, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0x6, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x1, 0x400000004, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0xffffffff, 0x1000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffe008ef81, 0x3, 0x8003, 0x1000, 0xfffffffffffffffd, 0x7, 0x5, 0xfffffffffffff801, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x8, 0xffffffffffffaa92, 0xffffffffffffffc7, 0x2, 0x3, 0x528, r6}}], 0x150, 0x4000}, {&(0x7f0000df4000)=@in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe03}, 0x1c, &(0x7f0000060000-0x50)=[{&(0x7f00005b4000)="72fa5c105ae891bdd361ef2909d5837043242c29fb455139eb10d298ff9d6d2fa6a02aea93a4be58dbf7f852eed98299047272a0", 0x34}, {&(0x7f0000f1b000)="834855ea2fce7a1ece94ba3ffd41c132ab2947b32e5d308d2e2fa20bcc29308c3ff0f6318b5b7160513f6ca6509480c3a0641cb4c0c83c81740e77a6455d66de0a6034eb47dfe2ecc90afe7fd99a340cf082cebfcf26f9dc60d8f95f7aea", 0x5e}, {&(0x7f0000000000)="fadef6427e8dc2d058078cc8579b7fdcb02a20e4e4644c2bd74c524f086bdbf034d61a0194d2f0ed0d8358d4903996ad98400e0b23c3136635899e7b", 0x3c}, {&(0x7f0000001000-0x1)="d3", 0x1}, {&(0x7f0000001000-0x8c)="efc3b3a96ee7806d939c4ef50496e26a30d585ab99ae864fa98e8d0ec02113de105b135c86dfffb6b3d5f739820425448a63de6e3f4e86df25dea3971ec38e093075763ea2ca2e860a26b5622ab92811e648d33581b99460495398b76e3fddc577b36ea0f031a4b990adb3e59e077afcd9337762813d2f2c9afc4082b11c2922251a826127fab7060f573eec", 0x8c}], 0x5, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x200, 0x100, 0xf43, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x8, 0xcc, 0x1, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9bee, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3fd2, 0x20, 0x201, 0xfd4, 0x7f, 0x5, 0x0, 0x80000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x1, 0x9, 0x9, 0x10001, 0x5, 0x7fff, r8}}], 0xf0, 0x10}], 0x2, 0x4000014) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) 2018/01/15 16:10:01 executing program 1: 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(0x1, 0x20000000000003, 0x5) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000a46000-0x4)=0x0, &(0x7f0000624000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) shutdown(r2, 0x0) 2018/01/15 16:10:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dc9000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001da000)={{0xffffffffffffffe3, 0x98d}, {0x2, 0x180000}, 0x7ff, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000)='net/netlink\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r3, &(0x7f0000001000)="2f1f0b1a37c0d5ed7d4ccd848f3720808ce68c986a9877a7404209aa56dc285077756de49ecd3227ad31125c54af80d334cc6faa741603267408da4728f70cec2fc855a3ac7f73af84112557d10e92b28bc9f0a03aba3c4c786d5432b6f9383ab9b30f714b1cc58427716a409c3203e52ac332d85e6371ecdda0ca3289dd2d15fa", &(0x7f0000002000)=""/216}, 0x18) accept$inet6(r3, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000004000-0xb5)=""/181, &(0x7f0000004000-0x4)=0xb5) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a6c6be2a68dea508d1f45b2e3d2a3a6"}) faccessat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x20, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000004000)={0x8, 0x6}, 0x8) fanotify_mark(r1, 0x4, 0x40020009, r3, &(0x7f0000002000-0x8)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x1}, &(0x7f0000002000-0x1)=0x8) 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) r5 = add_key(&(0x7f0000006000)='pkcs7_test\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="12fe0031e4f0e9b37a234538e80819a9f6f8703a91de45d651c948ad011195e80b2566abff1c7d8c354a1380da331757130c70f48be8ff02b3d29341da9967dc5b65ac0e24c16e9f895178441e60664a1034b77775ef45b50cb17dc200ada3b29c52b86387f261e7cc031428473cb524ab7c16cf93a56159060746d4a83044c795edf1a92cd43ae5535ede77c97bef8f311810af39a0e99f1332ac85094ca93041bbec19793eb84af55c2b923e172562b45a3b8091344d492483", 0xba, 0x0) r6 = request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='vmnet1eth1GPL:\x00', 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) [ 88.687016] binder: 13627:13632 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002f6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000bab000)="74696d6572730066bde6e61944dce178bb59feb7ffffac1c39be387c421982293e71357ea9353159a26324f8f9e98a6fde9b5c9929ed3fae536700d6085f528ad9058fadb822df7c04fe1f025944df4d09d92e22f6f5bdbf7387591544df43c786c1e6dfb0d3320dd93ada8276ffc12a22c0604b6a85b6ee42023ba188eb8e84bb41fa21f85fa648") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a59000)=0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d5b000)=0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000764000/0x11000)=nil, 0x11000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) pwritev(r0, &(0x7f0000b8e000-0x40)=[{&(0x7f0000a28000-0xd9)="3c3c909c78366f5cdbde303e561f36cc2c9c129511ae64bfb5aab415cbfe86159ac07cf7208355645452d2c8a2e82814abf9a45edc77717a71e1d24c3ee62ff8d6c7f360f365a3982378c411a5b56b10fe422c620d867a80c9401a0e0dfc48ba713910778376dcb4dd66de0f6167dd21fc18771cfb223d55da7361f35f5471aa3bb7f3158c4c1ceed7812432cf76681125c1a7874433e24bfd8ac2f00f923fa38fc31c4fa55c0d760d1060c38573e9f407cf2f57b8db004afbac611833d96371537de0cc1aec379dc4f05eb73760fa9cf5835eceeb90d602ec", 0xd9}, {&(0x7f000071d000)="b656b4012782080e02f174a8397827091f53547523e239ffe7ccb2ffbb273aade96fff0dea9889cb2c627e1fb2a24d8983c53dd548fc369a705a07dc33358debb29f4a9f8ec499d3f2563962953739b88a5edc68317b64cf93bbe8e2d561acf18e23385116d17fe4320fda1a7f97a5c261b2fbd7889412129776a0bd65f934da773fa146600b0e33515a774c2fe28e7dd11733064cc7a9a72729231199563ac510d29fd3a228a20fbea42c0048fbd9914ceaaccd01d0eca7", 0xb8}, {&(0x7f0000fbf000)="3b87bc4a39cd0361a9f7f18f40f0f28bafea8d38ff1741555358ad7071d5e8416608bcd4c9a635523317badd403ab1b9b4dd92e364e548fed02c671d75b35fad805fb2be6c98980f", 0x48}, {&(0x7f00004fe000-0xaf)="1a14bbfc6489876d7ba11fe7d0fe4c949ca099e11686a3637fcf4e23b82edf6a06639aa8c0cbbfe7b81ffc290c86fbe3fcb14345e049959037dd45e035b22d123d73f2d6f0ea40009ddd5768319317a645052038d8864c471988d96927f7acc61f5b9da953a2cb5a16858e5c0e685ce57364c63cd87fff9e429750be046eee75a7df14842f0107135236570f70cde9fb0f8d182d69a31792942b27cf1d0dfc79fbebb3817f4e710977fdb01a9a1d80", 0xaf}], 0x4, 0x0) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000dda000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005ad000)={0x0, 0xce, "ccb0339bb2b1b3803f6184fe587f01a31a56ee3624f3accd69c6aacd489de69b03edd41c28bc146090d91ede44e082297449162d280f2cc1d7ffd7b3f43900752c2e0465ef22bcf16a3ebad00822b23bcc689bc106da211bd1f1fcf6894dd628dae3819ad1db06d74b374f5b8048d6c159cd0c0040aa1199e2c58638483b5e217f4d847820b813cbf48d7ecf1b114133dff7a4396b77802ce2bf8992f6a3d5d6494b1d6c1cebf0cdc16881dd53952bbc71ac40ec9ee95cc4cc55f00c64e3f10376de2f9342d8b5adca3edb229424"}, &(0x7f00008f3000)=0xd6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005f0000)={r1, 0x3}, &(0x7f0000e75000-0x4)=0x8) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) restart_syscall() 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000874000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r1 = syz_open_dev$vcsn(&(0x7f00002d6000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000077b000)=0x9, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000734000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001fd000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000079f000)=@get={0x1, &(0x7f0000c5c000)=""/63, 0xe2d}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 88.782354] binder: 13627:13632 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000)={0x0, 0xec}, &(0x7f00007e2000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d20000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x3, 0x7f, 0x100, 0xd1, 0x8, r2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f0000)=@assoc_value={r1, 0x8}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000025b000-0x6)={0xffffffffffffff48, 0x6}) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d14000)="e517b5bf91", 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00009ac000)='./file0\x00', 0x48000, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00008aa000-0x58)={0xe5, 0x8, 0x1a1, 0x5, 0x7f, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f000090f000-0x8)={0x0, 0x0}, 0x4000) bind$inet(r0, &(0x7f0000ea2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = syz_open_dev$sndpcmp(&(0x7f00002ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000537000)={{0x9, 0x3, 0x4ef4, 0x4a1, "536a0f746006e7201e7ac0549930daea8bb8a4d95b842da3e40659a63265fc08f74ec6ac40045653356acbcc", 0xb1b}, 0x0, 0x0, 0x100, r3, 0x8, 0x7, "cb3fc1dc0b92301926891545dc4750a5c5329a1d394d7da3f12e6dfa01442aa977fdaa793f20ae98a39a715fbdadd8d24e315f7d5c40747483fb5a66bf259ee3", &(0x7f0000249000-0xd)='/dev/net/tun\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x9, 0x4, 0xfffffffeffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.933662] device eql entered promiscuous mode 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000020000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000009000)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xff, 0x7, 0x5, 0x1, 0xb6, 0x9, 0x94, 0x10001, 0x7, 0x8, 0x10001, 0x9, 0x5, 0x2]}, &(0x7f000001f000)=0x108) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000020000-0x20)={0x0, 0x0, 0x8000, 0x8, 0x8, 0x1ff, 0x0, 0x200, r3}, &(0x7f0000012000-0x4)=0x20) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)="61d86c33", 0x4}], 0x1) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014c000)={0x7, r0, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00009d0000-0xc)={0x2, 0xfc3, 0xfffffffffffffffc, 0x401, 0x3ff, 0x8}) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r1, 0x3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000716000-0x49)=""/73) setxattr(&(0x7f0000b89000)='./file0\x00', &(0x7f0000a21000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000de8000)=';*nodevsecuritybdevmd5sum@-em0cpusetsystem\x00', 0x2b, 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da7000-0x10)={0x0, 0x0, &(0x7f0000a95000-0x80)=[]}, &(0x7f0000d95000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa7000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000d95000)=0xfffffffffffffffe, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000b4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f000007a000)=0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4c000+0x973)='/dev/vcs\x00', 0x22080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e46000-0x8)={r0, 0x4}, &(0x7f0000c54000)=0x8) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x40000000000000a7, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f000091c000)='/dev/vcs#\x00', 0xcf3, 0x6a0801) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00009b5000)={"48a3eb05dac64dc4f952f66b7b98c5d032229d2a768a64cba332d6a94c501f1831e3ff8d84aa3f502f97a1a1fdbc7c5a5aa12913c1b6f0ebe14ea904ea030021a0167ada02ab2ebed631482ca5f0a4b349be6666dc0f180215cec313f11acfd888a2747dc2bd1582ab8d54996dcaa86c0bbc9b68e5420544e2e578ddf49e2590cbc597521749bfcffe77bca1882005e645dc8d3dc18de8992908871e6e019b985cdd3fb1200897dcf6c70103e27e4afd8088cf306abbe0894dfb37bd1a2781e659798b30fc0d3321df6e64a5a9003b8b8ffbcaa54d4a3e2eff1c6f8eaaea7a39eba957c036df9c912542b80991060da16d7228371d7868c55c362172d2cc3899c6c4f7eafa9d8436316d49c0de68ffc8c3bad227e75ba2e70552147bf1df9574628a19ddb3796fce9cf9a8ca79c4e4013be85ac52722b2aa943400e97ec27c9ecc33b02c767a179846356665012b37063dbb7763e9d65438d7b9c479dec2068ca875bc951d56a6557e2806f2195be7f4fed6676e7fe81dcda2bf9ba0721dc3e34e26c0c1f960360c2a8bbcd4e29120deda011bb32bd1f5464e8aab7afbe5ea3ff7992c85d4db3703aa0230ab5b2b9a8d7d1e1f896269a8fb32e5e07df8bf76f0b3c14e201390a559c1b6f735dce1fdcf5586dd085ec461d7a45d1131063f1298f28b77ac1825be4b43220f02e7a2b1e98ef9714b21bd18ded3c811cbc70c9cb8a3a3276ac84ad2b648ab04827aa9fb953477af46734deeb57b3465c5e8a61c921efa7b5d33197a81b7a5ad762ae3caf2a6348e6bb33744a254b533a81ab49c882328d0057992b6e5cf3ee962ca4741eb3cfa045fc76239acc124187ecd02be80a929c05129379a4d8ace243f11a39239af469f321f8122498755d25343387318d8fd63eb18bf384d644360985def771e8578398178e94c185bd490a7d8e2b2c0f455dc1d5e5a8fcc7797b6506b9f9934fe5dff0994ecde4cd26d1521c62a032330f19be14778eb5489867e4d48a12c82ac4e29336218d4873f3a93ecd30272c895edd9f5521e93604f60fe9a520c2558757fc8393a00bfe853ca417d03823b0dc6cdaa9154b8990fa5d5cbf349110a1d4172d49125a9d420b280691ea9fc8f540fc0a7ab54a66fcd23dfda0fc52332ac8de89fc9a872487a9d27335761a51db59cfdf5c44a50c96ae40cbec4af28550afb4b5fee7ee158121bf0b1bc2f03e008b033e5fefc4c996b190be4f7e7ccca823a7c51a8accc1ea0a09f49161fa717f5c4c82353ab8e4fbf4330204c17283aae0132c28b0ecb69cc81652cdf5bd98d435236a4b0fb9081924dc13992d210e9f07b6bb8c6f4b29267853b119412722c42a9baf21d603a425c74d8602e7cad1f01f998601aca64458d132427f16a0c847aa96d0f22939925fe13fc0e767ef4e04ccab1a004c64864e2eafadbfa7f3c4b1d"}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000450000-0x70)={[{0x10001, 0x10001, 0x400000000, 0x7b, 0x486, 0x742, 0x8, 0x81, 0xbc5a, 0x4, 0xb7f, 0x3, 0x0}, {0x85be, 0x1, 0x4, 0x7fffffff, 0x7, 0xb04, 0x3ff, 0x7, 0x1, 0x6, 0x6, 0x8, 0x80000000}, {0x7fff, 0x9, 0x7fe00000000, 0x7, 0xe35b, 0x0, 0x9, 0x9, 0x10001, 0x1, 0x8, 0x4, 0x7}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e4c000-0xb6)={0x0, @in={{0x2, 0x0, @rand_addr=0xaec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2b6b, 0x1, 0x0, 0x1, 0x96c, 0x6a, 0x2, 0x9, 0x100, 0x9, 0x2, 0x9, 0x8a, 0x0, 0x400]}, &(0x7f0000993000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000460000-0x8)={r1, 0x4}, &(0x7f0000cd8000)=0x8) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e96000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000947000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x1000, &(0x7f0000b8d000)="", 0x10e) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x10}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000011000)={0xbf, 0x2, "66aea30b5b5b15b2296384dd3259270c40d6a41b9f1396b453f245d9b141a19fdfcbc010650abfc97002d547c073355b233498743625a266da4c8f32bd59fd5536e15b8dcc9e86bd809557bb82952d74b9933c2d23b86cc8b5adfd8332e3d87b31e07466555e22c6d0d5db9a95b413c85fed24cebb7be137bbf6367f0e163ced29132fd3b76259f8871a82560c69821d8c5c7e872f6395c9a92ac428a6f1bea83514369be5d45b8b09a11e6000ea79a24b818f7a70a519"}, 0x20100) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) epoll_create1(0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/dsp\x00', 0x4ff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b03000)={0x1f, {0x7, 0x7fffffff, 0x9, 0x2, 0x4ae, 0x7}, 0x0}, 0x9) write(r0, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) 2018/01/15 16:10:01 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000eb2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ad000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1, 0xffffffff00000000, 0x0, 0x5, 0x80000000, "c7e93e50457083519cee6443a529da12ecfe95598561d0a0465a905695cb89d11b448d18529822082a33c547298e93358e2e5ffa835b398f0e08ff5a88170d", 0x9576}, 0x60) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/01/15 16:10:01 executing program 4: r0 = socket(0x400018, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='tunl0\x00', 0x4}) r2 = getpid() ptrace(0x8, r2) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x7, 0x5, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x5, 0xffff, 0x5}, 0x10) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000c3000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b71000)={0x80000, 0x0, [0x40, 0x8, 0x5, 0x4, 0x2, 0xffff, 0x2, 0x0]}) 2018/01/15 16:10:01 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, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc8b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000839000)=0x0, &(0x7f0000d3f000-0x4)=0x4) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) timerfd_create(0x7, 0x80800) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000013a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003a1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffd000-0x4)=0x8c) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000666000-0x80)={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]}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004d9000)={r3, 0x3, 0x7, [0xfffffffffffffffb, 0xe73d, 0x0, 0x81, 0x8000, 0x4, 0x40]}, &(0x7f0000b82000-0x4)=0x16) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r4 = ioctl$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(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d9c000)='./file0\x00', 0x400901, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) prctl$void(0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f0000aef000-0x8)='keyring\x00', &(0x7f000080f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000bac000-0x8)='keyring\x00', &(0x7f0000c0d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000852000-0x50)=[{&(0x7f0000d30000-0xf4)="c00365a6c759c4b9b617ac9e48640bc9eee8bb26a7955d24cae7253a873622da32c219ec1d2d70e461ba4159b60d96d6b66df2bdc5d4430f4a2d7db844ecc15f983726a02576f7956aae67dc46b5b2d4a040e90d2023400704c46052f6ef0c686f503647fab121ce145ab448ff37f0b9805847ff29e015f9906ff4e1c49734517de25f7400f49c8284bf6d04a9198131222579e941c2deeb3eaaf157941af3f9c76de84a96f64634d2db9dc21debf3b179ae2d7ec90f7423a6e49cfadb5000e3440cb8598a69c7f55742baca4b1a8383048d9e3b6e93d7a259a80c02f6790799a2053501d7a2524be26613b4002de3cf41272c14", 0xf4}, {&(0x7f0000c9d000-0x89)="0000546d26fa66255868b0d36d8e9601c4ddf1777a7f98c763580e3e3d7815dcd5fb152d2267dd9c62b7ab2e7c0349f328ff105f9f20cfd56b61131d91902b5aec39924c3b6f008775236d0aa0446c4c6c2c668c017566a6921b8774d8922652d73b5f7f772031874de700bc03ac7490485ba24dd3be3d4e9dbc9b078f3f056c48d5a3a1af083f9636", 0x89}, {&(0x7f00008cb000)="ced7bbcb03e87ac20134fc63643842ab5ed259033f720792f2c6bf44d11974b7c77b0d9c21334692e976137d5c3d6fc266112cf07ce5770db33e3c86c96afd3ab3e332fb101e2f832cb437e0b2d6699026a5c17fac3931336e08661a486784fb5ebd6e16805cc9f9bdc9400ad6ce1f347188ffebb4a19c47ce5332e426851656e6460ce1e1f28c", 0x87}, {&(0x7f000064d000)="9ec65aa22746a2dd8231a6c34a1ed4a19519466c962795f7b0fd7bfb5a763f42346280acb3f1fe3eb831b09c9e13d9075c996a1baae0fa7d3bb15eb5e0715843b69531c6beafc625ad80c178cb4d5a744c2e8fa9d3f11f9f6b486608", 0x5c}, {&(0x7f000089b000)="e1ce949acad092c5280680573bbbea0becf0fa46c5fee2397865763254fc21c222e9c005861ca88d6381b1e9a159725bf9a2f0133b190eb51313487bffe6e384d91d38181a71fda889a397c83170c59e2a52c977ae1064e13666cf55b367", 0x5e}], 0x5, r4) add_key$user(&(0x7f00003d0000)='user\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000804000)="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", 0x1000, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00005dc000-0x18)={0xffffffffffffd72, 0x0, [{0xfffffffffffffff9, 0x0, 0x1}]}) 2018/01/15 16:10:01 executing program 5: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000fca000-0x38)={0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f0000fb1000)="d53e86ab85f45d1aba50a893e98c0f438555e30d2165fcc2a9533f8391800fd8", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000802000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000653000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e58000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002ee000)={r3, 0x42593e18, 0x1, [0xb05]}, 0xa) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000148000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000927000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000d3f000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) 2018/01/15 16:10:01 executing program 1: r0 = memfd_create(&(0x7f000008f000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0xf000, 0xb, 0x5, 0xff, 0x3, 0x8, 0x0, 0x0, 0x6, 0x4, 0x6, 0x0}, {0x0, 0x2000, 0x1a, 0x7, 0x5, 0x7, 0x7, 0x100000000, 0x1f, 0x7ed, 0x4, 0x6, 0x0}, {0x0, 0x4000, 0x0, 0x3, 0x7fffffff, 0x8000, 0x100, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0}, {0x14814222ac412793, 0xd000, 0x9, 0x0, 0x80000001, 0x7, 0x4, 0x7, 0xffffffffffffffe0, 0x100000001, 0x5, 0x2, 0x0}, {0x113000, 0x12000, 0xc, 0x101, 0x40, 0x3, 0x8000, 0x5, 0xb8a7, 0x6, 0x8, 0x15, 0x0}, {0x10000, 0x6000, 0x0, 0x0, 0x8, 0x19, 0xa817, 0xf, 0x9, 0x5, 0x9, 0x5, 0x0}, {0x107000, 0x0, 0x0, 0x1, 0x80000000, 0x8001, 0x3ff, 0xee, 0x0, 0x81, 0x8000, 0x0, 0x0}, {0x11002, 0x5000, 0xe, 0x8, 0x2, 0x933f, 0x5f3e, 0xead, 0x6, 0xfffffffffffffff9, 0x7f, 0xffffffff, 0x0}, {0x7000, 0x5, [0x0, 0x0, 0x0]}, {0x6000, 0x10000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10000, 0x20000, 0x6, 0x8001, 0xd000, [0x31, 0x10001, 0x4, 0xffffffffffff8123]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x6, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0xd94, 0x0, 0x0, 0xf000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000-0x8)={0xffffffff80000001, 0x8001}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000)={"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"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x301000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={r1, r2, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000+0x5a)=""/154, &(0x7f0000007000)=0x9a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000009000-0xb0)={{0x101, 0x4}, 'port1\x00', 0x40, 0x80020, 0x3, 0x8b46, 0xfffffffffffffff7, 0x8, 0x9, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000a000)={&(0x7f0000006000/0x3000)=nil, 0x79, &(0x7f0000004000/0x1000)=nil}, 0x18) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000009000-0x108)={0xfffffffffffffff9, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3e5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000914000-0xc)='/dev/amidi#\x00', 0x10001, 0x341000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d96000)={{&(0x7f0000912000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fe8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c4000)={r2, 0x6, 0x1, 0x7}, &(0x7f0000f2b000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(cbc(aes-aesni),rmd320-generic))\x00'}, 0x58) r3 = syz_open_dev$amidi(&(0x7f0000380000-0xc)='/dev/amidi#\x00', 0x2, 0x20000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000fe9000)={{0x81b, 0x0}, {0x7f, 0x5}, 0x10001, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fe9000-0x10)={0x0, 0x0}, &(0x7f00009d7000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fe9000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fea000-0xc8)="26b62505f017035ca2dbcc2cef8ca8d837af68c8920266291f93eddb64b129d963965ea867deadf0050bf97d71a8b289cadf729df39c44a7efcb2a71d3bcda1923590a9bca925f1f117c9763ac12c5ac2ebe53ce03d093e956fe2286845ea8e97e9cc1816e1e346ec79eadcc388cf54b6802a863b70c0711dfa114b1c6df90e58ee62e0c12ad82708086c9d2556e1164756470a80de6d6185dbde471f883c1ff8f9e301361c5a2332e60627e8ec7bd5f94cac0d56e41f92a8d2b90b65be18577d2362284fab94821", 0xc8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000011b000)=""/160, &(0x7f0000fe9000)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000feb000-0xe)={0x3, 0x3, 0x4, 0x0, r4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004a0000)=0x0, &(0x7f0000fe7000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000fec000)=0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000015b000)={r5, 0x0, r3}) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:10:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000081f000)='/dev/dmmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4400) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000039c000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4066399d}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x74) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ppoll(&(0x7f0000845000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f9f000-0x10)={0x0, 0x0}, &(0x7f0000ee6000)={0x0}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) socketpair(0xf, 0x8000b, 0x7ff, &(0x7f00005dd000)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000900000)={0x0, {""/7}, 0x0}, &(0x7f0000c21000)=0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000940000)="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") ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000dc7000-0xdd)=""/221) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = syz_open_dev$mice(&(0x7f0000da0000)='/dev/input/mice\x00', 0x0, 0x19feacc368d98e83) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000b85000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004a000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00009d7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf3000)=0x10) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000317000-0x118)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xe}) ioctl$int_in(r0, 0x5421, &(0x7f000061c000)=0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e60000-0xd8)=@pic={0xe1, 0x1, 0x7fffffff, 0x1, 0x8, 0x100000001, 0x7, 0x1000, 0x7, 0x4, 0x6140, 0xffffffffffffd70b, 0x9, 0xffffffffffff0000, 0x8, 0x6}) 2018/01/15 16:10:01 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000080a000-0x18)={0x5, 0x13, 0x1, 0xffffffffffffff9c, 0x0}) fstatfs(r0, &(0x7f0000d18000-0x2f)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x595, 0x7fff]) ioctl$KVM_SMI(r1, 0xaeb7) tee(r1, r1, 0xea, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0xd004, 0xf001, 0xf, 0x1ff, 0x19d6, 0x2, 0x8, 0x0, 0x4, 0xfffffffffffffe00, 0x975, 0x4, 0x0}, {0x3, 0x3000, 0x0, 0x66be97e9, 0x10000, 0x1, 0x2, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x0}, {0x5004, 0x2000, 0xd, 0x7, 0x6, 0x80000000, 0x40, 0x3, 0x0, 0x7dd, 0x1, 0xd51, 0x0}, {0xd000, 0x1, 0xb, 0x3f, 0x7ff, 0xff, 0x100000000, 0x9, 0x7, 0x400, 0xc5, 0x100, 0x0}, {0x2, 0x0, 0xf, 0x270, 0x2a, 0x8525, 0x100, 0x2, 0x7fff, 0x69e9, 0x6, 0x80, 0x0}, {0x100000, 0x2004, 0xb, 0x7ff, 0x1, 0x9, 0x9, 0xf50, 0x100, 0x1, 0x1, 0x57, 0x0}, {0x2, 0xf000, 0x0, 0x2, 0xffffffff00000000, 0xcb, 0x5, 0x3f, 0x2, 0x80000000, 0xc0d2, 0x665f, 0x0}, {0x17004, 0xd000, 0xb, 0x100000000, 0x1, 0x9, 0x100000001, 0x80000001, 0x8, 0x80000001, 0x1800000000000000, 0x101, 0x0}, {0x10000, 0x2, [0x0, 0x0, 0x0]}, {0xd000, 0x1000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x105003, 0x8, 0xa, 0x5001, 0x1004, [0x800, 0x8, 0x3, 0x3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000-0x24)={0x400, 0xff, 0x2, 0x8, 0x8, 0x0, 0x2, 0x2, 0xfff, 0x7, 0xfff, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000003000-0x4)="bec4117f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000003000)={0xfffffffffffffc00, 0x4e, 0x40, 0x8, 0xffffffffffff7fff, 0x2, 0x6, 0xd7, 0x4, 0x922, 0xde, 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000005000-0x15)='net/ip6_tables_names\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000)=""/43) clock_gettime(0x4, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x800) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000005000)={0xe20e, 0x8, 0xb93, 0x1, 0x2, 0x8001, 0xffff, 0x6}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x965243e19c21810c, 0x0) socket$packet(0x11, 0x0, 0x300) delete_module(&(0x7f0000000000)='\x00', 0xa00) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r0, 0x1, 0x0, 0x2000000002) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000839000)={0x0, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24000000, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0x20, 0xc, 0x3, 0x7, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x0, 0xf, 0x0, 0x30, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0xfd, &(0x7f0000000000)=""/253, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f000024e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@generic={0x8, 0x8, 0x3, 0x8000}, @jmp={0x5, 0x7, 0xd, 0x9, 0x0, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x10000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) 2018/01/15 16:10:01 executing program 6: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @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]}}, 0x57713e0f, 0x101, 0x5, "ff147b66b754bc036229f138493b98fc825da078bd1ddcf346f6ac460ba03190a5c8e30342e4b1321c7794b52f22321e2861020621196e83333af1ae0bbb89be95ad15728cd6f20efec08c7c43a654ad"}, 0x160) move_pages(r0, 0x7, &(0x7f0000000000)=[&(0x7f000010f000/0x2000)=nil, &(0x7f000061e000/0x2000)=nil, &(0x7f0000d20000/0x4000)=nil, &(0x7f00000f3000/0x4000)=nil, &(0x7f0000da9000/0x1000)=nil, &(0x7f0000200000/0x3000)=nil, &(0x7f0000ea1000/0x4000)=nil], &(0x7f0000001000-0x1c)=[0x0, 0x1f, 0x0, 0x2, 0x0, 0x7, 0x8], &(0x7f00001b5000-0x8)=[0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c18e355c10fa", 0xa) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000021000)={r0, 0x50, &(0x7f0000022000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000022000)={0x0, 0x138cf40b}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000019000)={r2, 0x4e, "e7da924bdaf7a2b61fbd36261ff581e23fc7bc9a94926c8e6fa37c308ef99f874b2cdb66c1220b22db1075abbf9227ee96463e5d258b951db9b0f03a4cb32d4a6c9b84e3da5421ce0156f6d994ed"}, &(0x7f0000023000-0x4)=0x56) llistxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001a000)=""/182, 0xb6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000023000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000023000-0xf8)={{0xffffffffffffffff, 0x2, 0x723b, 0x3, 0x0}, 0x4, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x8ba, 0x2, 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]}) openat$audio(0xffffffffffffff9c, &(0x7f0000010000)='/dev/audio\x00', 0x7d, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000001f000)={&(0x7f0000023000)={0x4c, 0x38, 0x200, 0x4, 0x0, {0x17, 0x0, 0x0}, [@typed={0x18, 0x8, @str='/selinux/create\x00'}, @typed={0x8, 0x3, @void=""}, @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8801}, 0x40080) close(r3) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x14e, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) timer_create(0x0, &(0x7f000056a000)={0x0, 0xf, 0x0, @thr={&(0x7f0000ac9000)="", &(0x7f0000621000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x0) timer_delete(r0) syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c69000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x3ff, &(0x7f00002c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000043c000)=@assoc_id=0x0, &(0x7f0000d6a000)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000212000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007c4000-0x8c)={r3, 0x3d, 0x84, "b337895ad4397eaa2dd26ce8d2e67192d778944b7175bda4f8d8706dd9be5388ca4fe1d26b818a7d747c21d74c2e2728451a20314d76a55ed7b9b4996414ce367d9a364621a5e3447929e32262411104168a6a3991031a69e78f1870b43dac39211c0b4c5816edb09011b17850761137d32c3c0c42621f72ab041e5baf92d64a47731b8c"}, 0x8c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x0) 2018/01/15 16:10:01 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x257) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fa0000-0x2c)={0x1, 0x7f, 0x4, 0x1f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getown(r1, 0x9) r2 = syz_open_dev$audion(&(0x7f0000875000-0xc)='/dev/audio#\x00', 0xa7f9, 0x440000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000cc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) finit_module(r1, &(0x7f00007e4000-0xc)='/dev/audio#\x00', 0x0) 2018/01/15 16:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000992000)=@ethtool_sset_info={0x37, 0x0, 0x7ff, [0x101, 0x4, 0x800000000a7d4, 0x4000000000000, 0x2, 0xd3b7, 0x8, 0x100000001, 0x3, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000605000-0x4)=0x0, &(0x7f00003ee000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00000fc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009a5000-0x28)={@generic="8878a8f7dddce997c44529056c537a24", @ifru_ivalue=0x0}) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000025c000)='/dev/ppp\x00', 0x2800, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000e68000-0x38)={&(0x7f0000531000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f86000)=[{&(0x7f000024e000-0x6e)="26c2aa63bf826633da84fa99c048b4d98ec3fbd100732057c5578acf8ff4ec10418232f684780f7bcfeb6c8a58cd4684a1070930eec8475b9985ddc197586e9ccf4ed0ae69ecaffd80c645704946d87618f97ce0e3176ab9bb9a0bec8ad0586fe020e59b9ec07d5a4f338e151da2", 0x6e}], 0x1, 0x0, 0x0, 0x4008004}, 0x40) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000032f000-0x8)=0x0) r2 = semget$private(0x0, 0x7, 0x14) bind$inet(r1, &(0x7f0000d3b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000e33000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/15 16:10:01 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x0, r1, 0x10001, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="a1a62b7d1cf25d5eb15c2f017971c846", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "27bfb7d1543908aedceebdfccd9687b1db74d82e6adbe3d787a70efe3a7af736", "e4c53a99e0d8848f2f5139492f8e11a61c15fea672666bb573e268b630ca4914", "f42378150f952b6f1589e0de9f2aec48aa7f4518ef0745d10a9d6439c01093a0", "8e1ceeaceeac1f273a31f1b08027da7b0cb901a4b401eb299d0d4de9daf03d92", "264846c7dc22e4c4686015b0143a712021e09b70197adbf6c5d60ae8b2400fde", "131a18b0540018a29702b573", 0x7, 0x7fff, 0x8, 0x4, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x54, 0x8, 0x4cb4, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x4, 0x200, 0xc00, 0x401, 0xfffffffffffffffe, 0xfff, 0x1, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x30)=[{r0, 0x202, 0x0}, {r0, 0x5087, 0x0}, {r0, 0x80, 0x0}, {r0, 0x200, 0x0}, {r0, 0x105, 0x0}, {r0, 0x20, 0x0}], 0x6, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x2, 0x6, 0x80, 0xf2eb, 0x0, 0x40, 0x6, 0x0, 0x3f, 0x80000000, 0x800, 0x2, 0x9f}, {0xfffffffffffffff8, 0x2, 0x1ff, 0x6, 0xfffffffffffffeff, 0x4, 0xffff, 0x6, 0x4, 0xfff, 0x3f, 0xff, 0x2}, {0x0, 0x9, 0x8000, 0xffffffff, 0x5, 0x7, 0x1, 0x7fffffff, 0x1f, 0x3f, 0x8, 0x7fff, 0x5}], 0xfffffffffffff835, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) wait4(r4, &(0x7f0000004000-0x4)=0x0, 0x1000002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000005000)={[{0x9, 0x6, 0x5, 0x1f, 0x1, 0xffffffffffff0001, 0x2, 0x9, 0x0, 0x6, 0x9, 0x2, 0x2}, {0x4, 0x0, 0x80000000, 0x7, 0x86, 0x100000000, 0x9, 0x10001, 0xffffffff, 0x7, 0xf2a, 0x8, 0x7}, {0x61b0, 0xb, 0x9, 0x8, 0xfffffffffffffffb, 0x5, 0xa5, 0x5, 0x7, 0x9, 0xdefa, 0x8000, 0x7f}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000007000-0x28)={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x180, 0x2735335a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0xd0)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @rand_addr=0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffffc45, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xec}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000009000-0x14)={{0x800, 0x18000000, 0x4, 0x4, 0x4, 0xf}, 0x1, 0xc7, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) 2018/01/15 16:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) r2 = syz_open_dev$midi(&(0x7f0000cdc000-0xb)='/dev/midi#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f9d000)=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) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getgroups(0x1, &(0x7f0000258000)=[0xffffffffffffffff]) clone(0x4, &(0x7f0000631000)="", &(0x7f0000525000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000548000)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) 2018/01/15 16:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000460000-0x20)="b70a75b0d5e303e5b3b60ced5c54db0a295df0df8217ac4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000162000-0xf7)={0x0, 0xef, "4d7b7234a66018c7003b9a6cc29e1881420796b838dcdb914aa45ba8683b0a9dc8e5656017b71f4d74fab13deaa51e985d33f6c0168f03a9ebe1a70e41c950f8b40cf0efdb8229e9b493b5779139079c9359e4b0f6a6ba565172f8ddf5e785630a895b643dec894bd010ee2535fb05d5bdd80016ceb3411a2a3fdea12c0045ba98ba449d1f169480fcf5f6f45c1a836327c899aa67062d13e537d8e047835f4c286b7aac48837cd561ae7693010d4b636372771dd4992c82f528eb4caea876767ef959734df976e7d540e97607fd956b89a4a6955eaecf8a0a4963ad5fd61ab6c24c415d2a9b4b40f61d1cf3884dc6"}, &(0x7f0000f63000-0x4)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f54000-0x10)={r3, 0x3, 0x9, 0x4}, 0x10) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl(r2, 0xff, &(0x7f00004ab000-0x1d)="07df7607c36217ab95da220e10dc44b1dbfe71814b2db6e76c0eeb26f2") writev(r1, &(0x7f000085a000)=[{&(0x7f00002ab000-0xc2)="e1fc1d0538874f1fd990f3a4271ec3d8", 0x10}, {&(0x7f0000052000-0xa8)="38d9e0d7156869d6b7395d9b231e2908c4e566eb882dffeb29cb8628b154c966260621b81fa7d48d04f35e9dab82cff1380a1ff462cbd6509ae2888f88d5c96eae33e20df6015cc17387010f2edf6ee132d68a3725b8131bf23f9c51bedcdad5550737b30ceb9fdb833550a1d549bc989200377c14dd15ee4097f5319ba452e6", 0x80}], 0x2) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 89.348485] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/15 16:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000712000)=0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000221000)=0x15) 2018/01/15 16:10:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00008e5000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xbdc, 0xffffffff, 0xffffffff, 0x1, 0x2, 0x3f, 0x101, 0x80, 0x7720ecac, 0x5, 0x1ff}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x63) sched_getattr(r1, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000)='dctcp-reno\x00', 0xb) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000)=""/62, 0x3e, 0x2060, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000-0x4)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x81}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000-0x8)={r3, 0x5e26}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0x10)={0x6, [0x4, 0xb6, 0x6, 0xfff, 0x1f, 0x177d]}, 0x10) rt_sigpending(&(0x7f0000008000)={0x0}, 0x8) shutdown(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r3, 0x5}, &(0x7f0000004000-0x4)=0x8) 2018/01/15 16:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c4000)=0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 16:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030b000-0x78)={0x2, 0x78, 0x10d4e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f000097a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dbd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f87000-0x10)={0x10000, 0x3, 0x10000, 0xffffffffffff0000}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) epoll_create1(0x80000) fstatfs(r1, &(0x7f0000111000-0x97)=""/151) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r2, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x8000}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b20000-0x4)=0x101, 0x4) clock_gettime(0x0, &(0x7f0000b66000)={0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0}, 0x21000008, &(0x7f0000c91000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00001b6000-0x20)={{r4, 0x0}, {0x77359400, 0x0}}, &(0x7f0000328000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c86000)={0x6, [0x5, 0x2, 0x4, 0x100000001, 0x84e, 0x2]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e73000-0x14)={0x0, 0x8000, 0x100000000, 0x800, 0x8001, 0x8}, &(0x7f0000ece000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000017b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000737000)={r5, 0x9, 0x1, 0x80000001, 0x3, 0x3, 0x0, 0x7, {r6, @in6={{0xa, 0x0, 0xa3, @loopback={0x0, 0x1}, 0x702}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff52, 0x8, 0x7, 0x1}}, &(0x7f0000e26000-0x4)=0xb8) 2018/01/15 16:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e10000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000eda000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x8c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) [ 89.542178] device eql entered promiscuous mode 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000e68000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000757000)='/dev/snd/midiC#D#\x00', 0x4, 0x14402) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000042a000-0x4)=0x2a) openat$selinux_status(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 16:10:02 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt(r0, 0x84, 0x800000000078, &(0x7f000068b000)="", 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73de) sendfile(r1, r2, &(0x7f00005d1000-0x8)=0x0, 0x1000000000000004) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r1, 0x5402, &(0x7f00009a2000)={0x3689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000589000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001d000-0x4)=r2, 0x4) socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f0000230000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_open_procfs(r1, &(0x7f0000aea000)='children\x00') ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000854000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='tunl0\x00'}) poll(&(0x7f0000028000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x8000) r6 = dup3(r3, r4, 0x0) tkill(r1, 0x16) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00007cc000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ca000-0xf9)={r8, 0xf1, "bcb5690ab74847a6aa124f8a65d0d77784e44123888d4ba180ab624c7a52a0cf2b692ff9863e72d5fc13d0077acb3dbcbb0ca7224b86bc1f802b5614f558e2520fd43db2863d310045f9c844aed11d8f369d0b4d8d8c3aea45a7484582619a4bbca2babcb7d20837349c9955a430c9337dff454e404852de5532340dd19d308eb64c9bfca17c99134a6ded5c965de3e934a5fafd14eb69485c592e30ff51c325d076be68253d23f5f4ac08bf5bf12c710d356aa2446d7d0d013d97c040c694633506abf51cf5d7b2bdc83aa72be2827d20e4966c45a0a29442c1199c3f8f662df8294b856f71e7acfd89621d62a542bac3"}, &(0x7f0000771000)=0xf9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f00005af000-0x110)={{0x200, 0x3, 0x8001, 0x3, "c78c8e26470f9f4ebcd5a3a28592f9108e1784230fd7a0c17a248004bc3b8ae08b3612e16cebc2718a63676a", 0x100000001}, 0x0, 0x0, 0xae04, r1, 0x3f, 0x800, "cab945123f983acde5d4ec25d855c2ec265ae9ae07eef8643dd1d455c52759e9c5bb28cbc59d4e71245585c33094258693557ec4e2d21f906e23bf6267849e21", &(0x7f00008e7000)=']bdev\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], [0x42f8, 0xfffffffffffffffd, 0x400, 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]}) ioctl$sock_ifreq(r7, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) sendto$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x2)="", 0x275, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000f0d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x24040) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000058b000)={0x4, 0x0, [{0x80000008, 0x1000000020, 0xff, 0x5, 0xa7ee, 0x0}, {0x40000001, 0x7, 0x10001, 0x3d9d, 0x401, 0x0}, {0x0, 0x10001, 0x8001, 0x1, 0x52f800, 0x0}, {0xc0000000, 0x8001, 0x8001, 0x0, 0x2, 0x0}]}) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_create(0x2, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001f000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) epoll_create(0x6000) r1 = syz_open_dev$sndpcmc(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0x16)={0x0, 0x45d, 0x7, [0x40, 0xffffffffffff0000, 0x4, 0x10000, 0x1dfc7e39, 0x8, 0x80000000]}, &(0x7f0000019000-0x4)=0x16) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000020000-0x8)={r2, 0x9}, &(0x7f000001f000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000016000)={0x5, &(0x7f000001d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000018000-0x10)={r3, &(0x7f000001d000)=""/37}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f000001c000)="224b8cd5e90e607c74ecaa649b74da82e38f2102d82a6fbe51c53eabcda6e503906ac161098558e9a5c72096b1d4f958e6e697dd48aa3ec3c3d1d1de1308cf8a4e0111186235b7c6c594f943a82e") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000019000-0x174)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$dmmidi(&(0x7f000088b000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000087000)=""/65) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28000, 0x0, 0xe540, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000387000)=[], 0x0) socketpair(0x5, 0x805, 0x8, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003ff000-0x4)=0x6, 0x4) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x20000000000002fb, &(0x7f0000cd3000)=[{0x9, 0x9, 0xfffffffffffffffe, 0x0}, {0x7e8, 0x4a69, 0x0, 0x9e5}, {0x4, 0x26fefd2a, 0xf16, 0x1}]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c2000)=0x0) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000eed000-0x4)=0x0, &(0x7f00007e2000-0x4)=0x4) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f5b000)=0x8, 0x4) fstatfs(r0, &(0x7f00006e2000)=""/141) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e03003ffe875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x3d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7b000-0x4)={r1}) socket$inet(0x2, 0x80a, 0x0) r3 = shmget(0x3, 0x3000, 0x7c001010, &(0x7f00009a1000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000726000)=""/68) getsockname(r2, &(0x7f00008a8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000070f000)=0x10) r4 = syz_open_dev$random(&(0x7f0000191000-0xc)='/dev/random\x00', 0x0, 0x40000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000bc5000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = memfd_create(&(0x7f0000bc9000)="a2706f7369785f61636c5f61636365737300", 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/context\x00', 0x2, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000603000)=0x10, 0x800) accept(r0, &(0x7f000002e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ac9000-0x4)=0xffffffffffffff7d) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) semget(0x2, 0x3, 0x482) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x2710}, 0x10) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002e9000)='/dev/dsp#\x00', 0x3, 0x800) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00006d8000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) 2018/01/15 16:10:02 executing program 7: r0 = socket(0x1e, 0x1, 0xfffffffffffffffa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b3f000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000afe000)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000c29000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) accept$inet(r1, &(0x7f0000bb2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000-0x4)=0x10) syz_open_dev$sndmidi(&(0x7f0000e17000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101080) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a3a000)=0x5, 0x4) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f00000a6000)=[{&(0x7f0000a90000-0x26)=""/38, 0x26}, {&(0x7f000070b000-0x1000)=""/4096, 0x1000}, {&(0x7f000012e000)=""/248, 0xf8}], 0x3, 0x0) mkdirat(r1, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xffffffff, &(0x7f0000012000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="3f183a7bd39c05496ef9ebc3b970a184013acb2ad72683d758d754c034470dd5a661b7e482acede747a8e5c2d3e9df5c8d086f2b743c8b1e5b5797762bba1d3ce816efbb", 0x44) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a52000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x10000000000006, 0x6) setsockopt$inet6_int(r1, 0x29, 0x200000000000df, &(0x7f00003a9000)=0xfffffffffffffff5, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f97000-0x64)={&(0x7f0000273000-0x24)=[0x5, 0x49, 0x81, 0xff, 0x80, 0x0, 0x6bd, 0x7, 0x6], 0x9, 0xfff, 0x5cab, 0x1f, 0x1ff, 0x7, {0x1, 0x7, 0x6, 0x80000001, 0x100, 0x6, 0x3f, 0x9, 0xfffffffffffff836, 0x1f, 0x4, 0x8, 0x1, 0xa52, "bf1988513fc21b7b1f499a4c5c74030a117799c0537cc5a0b42c9024aa009272"}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[], 0x0, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000adf000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2c000)=0x8) fanotify_mark(r2, 0x80, 0x20, r0, &(0x7f0000ac4000)='./file0\x00') 2018/01/15 16:10:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/rfkill\x00', 0x511200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002d3000-0x8)={0x0, 0x7}, &(0x7f00003aa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x4, 0xfb4, 0x6, 0x8}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f0000fe1000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/15 16:10:02 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000553000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000aaa000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009ee000-0x4)=0x9, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000728000)=0xff) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x255, 0x0, &(0x7f000075f000-0x1c)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00006c2000-0x4)=0x9, 0xfdf2) clone(0x0, &(0x7f000067c000)="", &(0x7f0000c8d000-0x4)=0x0, &(0x7f0000be2000)=0x0, &(0x7f0000e7c000)="") fstatfs(0xffffffffffffffff, &(0x7f000036d000-0xd9)=""/217) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) mbind(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x8003, &(0x7f000037f000)=0x7, 0x3, 0x7) 2018/01/15 16:10:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000bf4000-0x8)=0x0, 0x8001, &(0x7f0000749000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000026b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b9b000)=@int=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x4000) mq_timedreceive(r1, &(0x7f0000186000-0x5c)=""/92, 0x5c, 0x9, &(0x7f00009e5000)={0x0, 0x989680}) shmget(0x3, 0x4000, 0x0, &(0x7f000089c000/0x4000)=nil) syz_open_dev$mouse(&(0x7f0000bd3000)='/dev/input/mouse#\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0xfffffffffffffeb9) 2018/01/15 16:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034f000-0x4)=0xc) capset(&(0x7f0000230000)={0x20080522, r0}, &(0x7f0000cea000)={0xffffffffffff7fff, 0x4a99, 0x6, 0x5, 0x3, 0x4}) 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000dcd000-0x1b0)=[], 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000c0c000-0x5)='user\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a76000-0xf6)="e5d9d81ec33480dffe6189d3b827dd01450af73fa70dcaa280f8c2cb78ff85b27b983c82d46bf8c6ff5ab6256566716d436c4ef86fd188c60d31a675efa67bd7931ff91761e62a87915537b758f2fb7470b131a3f58ef9d4f9dac8e1d666a041f3e69e773a12afae35d14a4958090f42e0406c8376a7ff41ffb6c9df6353054af23a6c2cf7ec05c1da4287c565cab890f7b107e371d1961d59075d9416964e70a3a945cf347f20076dda53a3accc3c0fc6567fc7e0fdf96dcf5b5b6345ee2cdb8f1ac4dc9a6118d4e10d68fb4e4e8fdbee23196f8eb0a60198e632e754e7b98bd83ba1205063a62bfe52c4dfab1a0fa16722b925274e", 0xf6, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) poll(&(0x7f0000023000)=[{r1, 0x0, 0x0}, {r1, 0x42, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x0, 0x0}], 0x4, 0x401) 2018/01/15 16:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000503000)='/dev/rtc\x00', 0x200c00, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) stat(&(0x7f0000dc1000)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000063f000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ab000-0x4)=0x0, &(0x7f0000844000)=0x4) 2018/01/15 16:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000750000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001ec000-0x4)=0x3, &(0x7f0000070000)=0x4) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000c12000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000042d000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000b50000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0e000-0x4)=0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/policy\x00', 0x0, 0x0) [ 89.962233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.999784] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 16:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 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}, r3, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r6 = dup3(r4, r0, 0x80000) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0x15, 0x6, 0x80000000000e7, 0x2, 0x3655, 0x8d5d, 0x4002}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r7 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r8, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000006c000)=0x4, 0x4) accept4$inet6(r8, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r10 = dup(r9) setsockopt$sock_int(r10, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r9, &(0x7f0000f53000-0x1)='J', 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092a000)=0x10, 0x0) fcntl$addseals(r0, 0x409, 0x2) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/01/15 16:10:02 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092d000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000850000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000735000-0xb8)={0x0, 0xffffffffffffff00, 0x3ff, 0x0, 0xfffffffffffffffb, 0x5, 0x9, 0x6f5e, {0x0, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9784, 0x2, 0xfffffffffffffff7, 0x1000}}, &(0x7f0000f64000-0x4)=0xb8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f63000)={r2, 0x4726, 0xfff, 0x200, 0x6, 0x1}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f63000-0xc)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000123000-0x8)=0x0, 0x8) 2018/01/15 16:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000021a000-0x8)='keyring\x00', &(0x7f0000492000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x1f, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000083e000-0x4)=@assoc_id=0x0, &(0x7f00006e6000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000697000-0x8)={r2, 0x336}, &(0x7f00002e3000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x800000004, 0xffffffffffffffff, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000a65000-0xb)='/dev/adsp#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006a5000)={0x3, 0x3, 0x9, 0x7, 0x0}, &(0x7f0000aa4000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000082f000-0x8)={r4, 0xffff}, &(0x7f0000e30000)=0x8) 2018/01/15 16:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fadvise64(r0, 0x0, 0x6ca, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) [ 90.174201] APIC base relocation is unsupported by KVM [ 90.200945] TCP: request_sock_TCPv6: Possible SYN flooding on port 20008. Sending cookies. Check SNMP counters. 2018/01/15 16:10:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000d44000)=@generic={0x1f, "daea7201a680a5a87e4bf60443e063a2fe0567446b971a2964367ab851ed1a8529248f823fdbe7e6735e1b604f4dc89f5509e1d8e4dd0982257ada88b8b2b217c33792803fdf273a9601ac40426b6628a8a7610d9d62e4c02d0b45b0f887fac71288038c6e5f9433085c9637dbafd7943a82084e2e5724a4a5c0291b59b6"}, 0x80) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/load\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000d28000-0x2)="7b10", 0x3) 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) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b6d000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f000068f000-0x4)=0x800, 0x4) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000b37000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000945000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000df5000)={r5, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/15 16:10:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c12000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000359000-0x4)=0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000115000)={0x0, 0x0, &(0x7f000085c000)={&(0x7f000082c000-0xd)={0x2, 0x17, 0x0, 0x0, 0x3e9, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000963000)={0x0, 0x0}) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009e7000+0x1be)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/15 16:10:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004d0000)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c8a000)={0x0, 0x4, 0x0, 0x5}, &(0x7f0000127000-0x4)=0x10) socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020f000-0xc)=@sack_info={r1, 0xffffffff00000001, 0x5}, &(0x7f0000875000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000016f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf5000)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000283000-0x28)={0xfffffffffffff8a7, 0x3, r3, 0x8, r4, 0xc0, 0x6, 0x8}) 2018/01/15 16:10:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ff6000)={0x7, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) bind$bt_rfcomm(r1, &(0x7f000012b000)={0x1f, {0x5f, 0x6, 0x9, 0x47, 0x9, 0xb2a1}, 0x6695}, 0x9) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650a", 0x86) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000432000)=0x0) 2018/01/15 16:10:18 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000dc0000-0x48)={0x1, 0x0, [0x7839, 0x7fffffff, 0xffffffffffffff2a, 0x79, 0x8, 0x6, 0x200, 0x5500]}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000a23000-0x8)='./file0\x00', &(0x7f0000dbf000-0x18)=[&(0x7f0000dbf000-0x6)='$selfcgroup\x00', &(0x7f0000dbf000-0x1)='\x00', &(0x7f000076b000)='keyring!\x00'], &(0x7f0000be7000-0x18)=[&(0x7f0000dbf000-0x12)='}eth1trusted(user\x00', &(0x7f0000926000)='\\(\x00', &(0x7f0000d45000-0x16)='security!cpusetwlan0{\x00'], 0x400) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000dbe000)=0x20) 2018/01/15 16:10:18 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x0, 0x4) rt_sigreturn() bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000e000)=""/15, &(0x7f000001e000-0x4)=0xf) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001e000)='\x00', 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000001f000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000008000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="da2599ab405aac6d8f0f9efe4afa5ef8"}) 2018/01/15 16:10:18 executing program 2: io_setup(0x9, &(0x7f0000798000)=0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000336000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000093c000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000013b000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x10001, r1, &(0x7f0000001000-0x86)="d0189648be642b6858e9bbe57281e64c2317b8d1e3f7f65860c819cef1b8fa7b5ad27fd00bfeb2e6a74b5ceb7a0e1f2d0c05616bd03b29605f0e7a4ba5926cf889a6b70961bdc5f8044667a53764ebb5ebbba98e394aa19fa2c36f3c6db0cb998a53a9c6cdc0bdacc7e164e3c6697bdd74f56985c7dad3b12a38e813830d0135dfa583c5db28", 0x86, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000001000-0x6)="afe11436f241", 0x6, 0x10001, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x2, r5, &(0x7f0000001000-0x1a)="5517cf37d18d3ffc477fe0b3546b04af4710dd4704384c1a4b6e67076c14eaee99ed0f4278c7ffaa2ef637493f06b759c0e5663bbf67f4fcfcf51a389848fb2ace1d7706439da92fc966d6571d27402b407da7072ee6c2e2fa8fa302988a854887f18e9d0514161bc0bf153e682f0528fead61330380ba1c6e2e8cbe733966a8f021801a85a0a914af599a5a91a714f994d1cfe602781d81c8ccd57bef3a4ba9aaec4bba1ac85b67c3a7141ee1", 0xad, 0x100000000, 0x0, 0x1, r6}, &(0x7f000040e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f0000000000)="24f644e4f732ed5372ff8b0a7dd1f9d261c5b91f2a87dab7aa1160a9b10037afdc3c5e02ebb60a5b84057586600a172f27", 0x31, 0x6, 0x0, 0x1, r8}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) 2018/01/15 16:10:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000302000)={0x0, 0x1ff}, &(0x7f000050c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000126000)={r1, 0x4f, "67822f91c709742a5cc122283a73c39d9a2d4a1593fa7563ad0a04631b29090a0f0e3cb8a744ba4dbc38c750fb4f3edc38c141fb9b5d9c7ddfdac335197feaa8fc283c06fea346db7ee50a291bebce"}, &(0x7f000040b000)=0x57) getegid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a6000-0x4)='bic\x00', 0x4) 2018/01/15 16:10:19 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) semget(0x2, 0x3, 0x620) r0 = syz_open_dev$vcsa(&(0x7f0000323000)='/dev/vcsa#\x00', 0x7fffffff, 0x4000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000eb000)=0x0, &(0x7f0000eb5000-0x4)=0x4) 2018/01/15 16:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000447000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013e000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000318000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000aeb000-0x90)=""/144) socketpair(0x1d, 0x0, 0x0, &(0x7f0000f0d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00003ca000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0x1, &(0x7f0000320000)={0x0, 0x1c9c380}, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) clock_getres(0x0, &(0x7f0000131000)={0x0, 0x0}) 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000010, 0x3, 0x0) getsockname$llc(r0, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001d7000-0x4)=0x10) write(r0, &(0x7f0000c3c000-0x26)="160000001e00470704c1f83a005f10070003000000f7", 0x16) 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000619000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005c3000-0x1000)=""/4096) openat$dsp(0xffffffffffffff9c, &(0x7f000011a000)='/dev/dsp\x00', 0x101700, 0x0) eventfd(0x1) 2018/01/15 16:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e0000)='./control\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000239000-0xc)={0x6, 0x0, 0x5, 0x0, 0xffffffffffffffc1, 0x0, 0x2}, 0xc) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/15 16:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a2c000-0xc)='/dev/audio#\x00', 0x8000000, 0x8000) r1 = open(&(0x7f0000846000-0x8)='./file0\x00', 0x101000, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000-0xa)='/dev/cuse\x00', 0x458200, 0x0) sendmsg$unix(r0, &(0x7f0000a3e000)={&(0x7f0000438000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aed000)=[{&(0x7f00004ff000)="8b48124ce7cc1dd32f247112811ab37898035208925dce28b4c4e2f9f2a53de6668c41e171ab42f87d853e668b931d5c2c1eb114950dd3cb810cb70c5eede9abc894d176fe2b75a29f746c605190f861e096ab15ffcc7a78480b08b893947c55314d7670f5914adc2c4d9ceb1da7a3acf19c9536a6a5e88bc742a6a6af0dcd1fbb89c290d81b02637ce3568f0145383b654bc5f03a92cdbbd30cabb2ae25c2782d81e2fe3a6cf3736a072652c1bf683e78bcbc3e3c595d03da4f895add7df69e671d6d724ecd4786cd4b245ff3ffee0920188cfb5ce772f3ac7773cfb74821e84baf", 0xe2}, {&(0x7f0000eb7000)="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", 0xfe}], 0x2, &(0x7f0000639000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x4}, 0x20000014) socket$inet(0x2, 0x3, 0x2) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) bind$inet(r2, &(0x7f0000d76000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 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$packet(r5, &(0x7f00009c5000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000}, [0x0, 0x0]}, 0x1cf) r7 = dup2(r5, r4) write$tun(r7, &(0x7f0000e19000-0x10f)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}, 0x26) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000b80000)=0x6, 0x4) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000d23000-0x8)='./file0\x00', 0x6) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/15 16:10:19 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000ef4000)="09000000020001000000be8c5eff8c88360000dc010300ec0500ff00000000000600000000000000ff4852bb6a8807567e59dba67e9947b3550400000067a195010067fc2163e000", 0x48) [ 106.605450] QAT: Invalid ioctl 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000874000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b3c000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fd6000-0xf)=""/15, 0xf, 0x100, &(0x7f0000126000-0x10)=@ipx={0x4, 0x2144ad34, 0x6, 'a0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000006e000)={@generic="11a85882bfcd76462365751a54a1b3ad", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009dd000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 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) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000007000)=0x400) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x14e, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f000008d000-0x4)=0x0, &(0x7f0000e7e000)=0x4) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000683000-0xd8)="fcc7b431d901d6687812b406a2e87204ba0f5916eddb776f41262a4e5097f60eb7ae93dbc9d5009c19235ca39489e9697889fd1f54d625a00e97e1a35aa108a8011d529f78faa96c6af155e05bf980fad13ca928924ff89e6bf4d2ee594046c55ef3f7bd17076a6c185993eeebde9faddb4d69e9d22d28a7bc4a6014a5bca668d0a036d1785c33e0e5db277155100f374976ae6002839b888469248c55849831ed6556082d49780bff26d7af4b2800109ccdcd4b410f88bf558224f4de6844d00d1ea92811e3d431c7d27931c184ac13e3c6d9bb6e5237e4") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000264000)={0x0, 0x0}) 2018/01/15 16:10:19 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) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) [ 106.731428] openvswitch: netlink: Flow actions attr not present in new flow. [ 106.738813] can: request_module (can-proto-0) failed. [ 106.751148] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/15 16:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r2, r1, 0x0, 0x72439a6b) r3 = open$dir(&(0x7f000042c000-0x8)='./file0\x00', 0x4c000, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c65000)={0x40000005, 0x0}) 2018/01/15 16:10:19 executing program 7: r0 = socket(0x18, 0x0, 0x1) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x8200) ioctl$TIOCSTI(r1, 0x5412, 0x8801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000a64000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000)="9f0fc7afdda42e0f01cab8c6008ee8f20fd0360000673e670f01df0f01c8f08237a6660f548d150a660f2a6525", 0x2d}], 0x1, 0x2, &(0x7f0000001000)=[@cstype0={0x4, 0x2}, @dstype3={0x7, 0xe}], 0x2) 2018/01/15 16:10:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00005e1000)='/dev/usbmon#\x00', 0x3ff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f000090f000-0x1dc)="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", 0x1db}], 0x1, 0x5d) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r2, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008d3000)="925fd7ae04d5391ef7799040bf5bf2d9311785aa4a07faec9abc59c64684c0a9991ffb4176cdd0ef719dc07a0d8eadcd475dc2564f3b6e2b68edd032e00ed9056c5e944e5e25181223e8c8913c336b44ed7b79a8193cdf9be6693e6daf8008a293aab136f7bd0fa481a4a4eb3f7f792a282d4be895d6fdf126533058bd86502a19a1f97c90ae23da13", 0x89) fcntl$addseals(r2, 0x409, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) 2018/01/15 16:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fe1000)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x48000004}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000dd4000)={0x18, 0x40000027, 0x405, 0x4, 0x2, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x2b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000013000-0x8)='./file0\x00', r0}, 0xc) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x9, 0x9, 0x3, &(0x7f0000002000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5b000+0x7d)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000088b000-0x4)=0xe8) fstat(r1, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000e12000)={&(0x7f00006d2000)={0x10, 0x0, 0x0, 0x1000018}, 0xc, &(0x7f00003b8000-0x10)={&(0x7f0000468000)=@acquire={0x1f4, 0x17, 0x0, 0x0, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c}, @in=@loopback=0x7f000001, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x72, 0x1, 0x100000000, 0x0, 0x20, 0xa0, 0x84, 0x0, r3}, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0xffffffffffff0001, 0x2, 0x80, 0xa0, 0xff, r4, r5}, {0x4, 0x1, 0x7, 0x200, 0x8, 0x10001, 0xc9, 0x9}, {0x7, 0xe, 0x8000, 0x100000001}, 0x800, 0x4, 0x2, 0x0, 0x3, 0x3}, 0x0, 0x9, 0x7, 0x0}, [@algo_aead={0xcc, 0x12, {{'rfc4543(seqiv(generic-gcm-aesni))\x00'}, 0x3e8, 0x180, "03b0fccb4912feb8d1dc60cd034aedcdf414045b71869fa76a45667724a11bd3ff5e3c1fb1f35845fcd158aa7f122975d535fa0e5bda3c5f833518fe04850a6c1234c87db6f3bd032915e770b9e52948323eabd797aed66f4d8453144e8e013808bb973220daf3340f3558f47c3043a881d3d26a9e128b16808fd3dbd7"}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009c1000)='/dev/audio#\x00', 0xfff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b8a000-0x20)={@common='erspan0\x00', @ifru_flags=0x8000}) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x0) lstat(&(0x7f0000210000)='./file0\x00', &(0x7f0000579000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0xffff, 0x4) 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000c0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e98000-0x4)=r1) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000666000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00005eb000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/15 16:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000100000)='/dev/vcs#\x00', 0x80000000, 0x4000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000601000-0x4)=0xffff) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000e8000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1c000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect(r2, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 107.205956] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dda000)="", 0x16) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/hwrng\x00', 0x840000080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffff7ff, &(0x7f0000810000-0x8)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000447000)={0x0, 0x0}) [ 107.215449] loop: Write error at byte offset 0, length 512. 2018/01/15 16:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ff000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ef8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f00008f0000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000794000)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) socket$inet(0x2, 0x8080f, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000fa2000-0x4)=0x5) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000855000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/15 16:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d65000-0x12)='/dev/input/mouse#\x00', 0x2, 0x28e00) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000652000-0x11)=""/17) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x204001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1b, "6fd56e9a485e5a81a7f0798703e19d578f31b040156424e1dc39af"}, &(0x7f00003cc000)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a55000)={0x1, 0xffff}) eventfd2(0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000812000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000072d000-0x48)={0x2, 0x0, [{0x11e, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 107.215508] print_req_error: I/O error, dev loop0, sector 0 [ 107.273935] loop: Write error at byte offset 0, length 512. 2018/01/15 16:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000082d000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1c000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 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) keyctl$dh_compute(0x17, &(0x7f00007a5000-0xc)={r1, r2, r2}, &(0x7f00009f7000-0xa5)=""/165, 0xa5, &(0x7f00009dd000-0x38)={&(0x7f000054e000)={'sha1\x00'}, &(0x7f0000341000-0xe4)="6eb0d28b3e2207d96b376f39af842e81fa2417719bbb734629a43aa118b8132b22b66bbeaa3d222d3f2c3b5db171fd372dc8382130fec8f9cc0f413af48cc237a1760b8aedcbb0fb721431780ce7330fd0c40dc144e34f00009317beab5629e0213133b92d631af0c3501875f7ecdbe2a91c9d8d0c3d8a67866cfa7b898f6a3089e7c7b352c4ecde0de26e40927df80330d2f3d17bc0e4817fcffafee83ecbfe3aac778971b3ff7e061649cba9b5cf5ab1c41beed473779bbc053a46890996fbb430a988d9b307900ca4d1af4858b00f0fc388ce8deaefe03d40c0f0310be1a42f8cf9f1", 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000801000-0x2c)={&(0x7f0000ad7000-0xe)={'sha224-generic\x00'}, &(0x7f00000a2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.273949] print_req_error: I/O error, dev loop0, sector 0 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000078c000)=0x400, 0x4) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000078d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, 0x3, 0x1, 0x1, 0x4, 0xffff, 0x7061}, 0x20) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00004c9000-0x8)='./file0\x00', &(0x7f000078c000)=""/120, 0x78) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 16:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000334000-0xb)='/dev/midi#\x00', 0x0, 0x101201) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000998000)={0x0, 0x7}, &(0x7f0000833000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e9c000-0x6)={r1, 0x3}, 0x6) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) signalfd4(r0, &(0x7f0000145000)={0xffffffff}, 0x8, 0x80800) 2018/01/15 16:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet(0x2, 0x4, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b05000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005b1000)={0x5, 0x7fff, [{0xffffffff, 0x0, 0x304}, {0x3, 0x0, 0x0}, {0x7, 0x0, 0x0}, {0x7ff, 0x0, 0x4}, {0xffff, 0x0, 0x4}]}) connect$inet(r1, &(0x7f0000cae000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x0, 0x4ff, 0x0, 0x0, 0x7, 0x0}, 0x20) 2018/01/15 16:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000647000-0x8)={0x0, 0x0}, &(0x7f00009a8000)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r3, 0x8d}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010c, 0x800000000d, &(0x7f0000ed3000)="0309802f2cd537a9f3d1038bc2e5ae8a6817b323cd92666ed08c29464aa43088f78ddaf8852433bb350ca5daa92bafdfa32b6fc6ad8fbc4740376b2a9e48080bffffffff5cf15705bfadf34b4544607dc8d25129658522938363b003390519942a42071fe06eae612b1d8aa7594c9fb943227e4a2b32cd57cbc6dc66a18df0325f209dc91af30ce7aebb4c4e2b5a090000002dea3e18c65e2b77a9a437379ed7a6c5a6a31ae175577d12c3362b1b", 0xae) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80005, 0x8004, &(0x7f0000b61000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f2000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000c8000-0x10)={0x2000026b, &(0x7f0000aa0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008c6000-0x10)={r1, &(0x7f0000a78000-0x8e)=""/142}) syz_emit_ethernet(0x3e, &(0x7f0000d4b000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "0d2cc4", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00004a9000-0xc)={0x1, 0x1, [0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000710000-0xc)='/dev/amidi#\x00', 0xfffffffe, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8f000-0x10)={r2, r0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000946000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x880) write(r3, &(0x7f0000604000)="94cdca8936e599af809d44a6c37263f171b3b9f0cc2614dd722176216851f0794d8a", 0x22) ioctl$VT_DISALLOCATE(r0, 0x5608) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bec000)='/dev/dmmidi#\x00', 0x101, 0x80000) r1 = mmap$binder(&(0x7f00004fa000/0x2000)=nil, 0x2000, 0x4, 0x810, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000a1f000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000440000-0x30)={0xa4, 0x0, &(0x7f0000732000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000c0a000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f00007c7000-0x1)=0x0, 0x1, 0x0, 0x2a}, @ptr={0x70742a85, 0x0, &(0x7f0000eaa000-0x1)=0x0, 0x1, 0x3, 0x21}, @flat={0x73682a85, 0xa, r1, 0x1}], &(0x7f0000cf4000)=[0x28, 0x68, 0x78, 0x78]}, 0xcf5b}}, @clear_death={0x400c630f, 0x4, 0x0}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x4}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @free_buffer={0x40086303, r3}], 0x12, 0x0, &(0x7f0000b62000)="8765d7e81069713f04de12267b1ced0cc30a"}) r4 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) getitimer(0x0, &(0x7f0000288000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000000) 2018/01/15 16:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007aa000)={0x0, &(0x7f0000000000)=[]}) setrlimit(0x0, &(0x7f0000c15000-0x10)={0x8000, 0x0}) r0 = creat(&(0x7f0000251000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c86000-0x4)=0x2, 0x4) 2018/01/15 16:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$update(0xf, r0, &(0x7f00006fb000-0x1)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000145000)='/dev/hwrng\x00', 0x400000, 0x0) shutdown(r1, 0x1) [ 107.375718] kvm [14139]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/15 16:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x10, 0x10000b, 0x4, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec4000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:10:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000c22000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cc3000-0xd)='dns_resolver\x00', &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f88000)="780ed709359e4c94ff2967a70900349e0c8a55bcb4bc766dfa1890d540ec7b7bcbb19d71bed149883fef2bec4173d288c5f5da861ff6b4bafe281e245aa61d202ab9465a57c3aec7d2e04c07c48e033f3a9cba0bcf075165840b94158993b8cb178b77af30c579c7a69832a79d08a99da08ff72cf6fb888e75714379e08c48e3ea6db72d01bcbbb97019974ba0c0dcd9a4746cf8ada7f4d8bd482df93c42dc618c6a383af358fffbfcfe9a", 0xab, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00001f5000)=""/160, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dd000)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de3000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x6, 0x401, 0x62}, 0xa0) r3 = open(&(0x7f00002b5000-0x8)='./file0\x00', 0x141046, 0x40008) r4 = add_key$user(&(0x7f0000faa000)='user\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d4000)="c3d2b5af8c832dd4556f9cfc15d0dc48ed1a72b1c12f30af393fb2381695c68cfa498c93dd1158a769c405aa97d144a83d189b318db81a629bbf4e0a293db08336a8105aa1b5d75321d69183ea16070ea6efbd336b0f3d38a3580004fa511973978489665cfe283ff58655b4671e5df716c004b3ea6ac900489f6dd0801e57587f8c8d245105a7eacf422f6ed8", 0x8d, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x8) write$evdev(r3, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r3, 0x0) 2018/01/15 16:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) syz_open_dev$sndmidi(&(0x7f0000d71000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) 2018/01/15 16:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000a00000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000e72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) read(r0, &(0x7f00007b9000)=""/241, 0xf1) [ 107.442458] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/01/15 16:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000987000-0x4)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000508000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff8000)={0x0, 0x1f}, &(0x7f0000c3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c28000-0x4)=@assoc_id=r3, &(0x7f0000b74000-0x1)=0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008de000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$bt_hci(r4, &(0x7f0000a82000-0x6)={0x1f, 0x800, 0x0}, 0x6) 2018/01/15 16:10:19 executing program 5: clone(0x0, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000929000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000ff000)=0x0, &(0x7f0000d0a000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000524000)='./file0\x00', 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000000000)={0x2, {0x6}, 0x10000000, 0x7e03}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_bt(r1, 0x0, &(0x7f0000001000-0xa)="4fafff835e82e66d3610") 2018/01/15 16:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069f000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) write$tun(r0, &(0x7f0000059000-0xa9)=@hdr={0x2, 0x4, 0xf7f, 0x4, 0x40, 0x10000, @ipv4={{0x11, 0x4, 0xfffffffffffffff7, 0x3, 0x9f, 0x2, 0x2, 0xd13, 0x89, 0x0, @rand_addr=0x8, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0xcc, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0]}, @noop={0x1}, @generic={0x82, 0x10, "bd65a93d3a653d7ae9a6bf2747a4"}, @lsrr={0x83, 0xf, 0x1, [@rand_addr=0x40, @broadcast=0xffffffff, @empty=0x0]}]}}, @udp={0x1, 0x1, 0x5b, 0x0, "e790f005b4d624613f024f093e2e15e2f06df83259870863a9d1bb1d27f056df61dc0d6e0a9ba232c3822d338b2d182562ee5d9e25d0740000be750348bbb73ac4a59fcc5f5f9ca0a03393facbe6a48836e24e"}}}, 0xa9) 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$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004dd000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000433000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x8001, 0x8, 0xfad1, 0x7000000000, 0x280, 0x6, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22b9, 0x8000, 0x1, 0x9, 0x800}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x30, &(0x7f0000a77000-0x30)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cea000-0x4)=0x10) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='attr/current\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000)={0x4, 0x0, &(0x7f0000001000+0xdac)=[@enter_looper={0x630c}], 0xa5, 0x0, &(0x7f0000000000)="1748b95e72449a94ee4825f429ad92091cd6da4a520416e83d2da517935b7af8a4895faf8a6d720e15fac04e31eb8fb46a2c3b4da35ae16bf19c7c8083de2e0a10ebf6478d7cebb04edbe029bd022362799a40779daa6858e1ef5be06e7c68c053113b2a1d97c92ee478f5b87970983b2a14f4331e2a90d37f342428cc679e93bd64f15bf104c5263bbc7a76da768d0ee1bec0c582d9c8e989d987782cddf3434216252534"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=r3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x3, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000+0x2e8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xb3) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x110000, &(0x7f0000005000)=0x0, 0x9, r3, 0xd}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000003000)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000007000-0x37)=""/55, 0x37, 0x40012000, &(0x7f0000006000)={0x1a, 0x1f, 0x3, 0x1, 0x4, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e12000-0x9)='/dev/ppp\x00', 0x80802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d4b000)={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3e1}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x5, [0x9, 0x936, 0x80000001, 0x40, 0x81, 0x2, 0x50, 0x0]}, 0x5c) accept(r1, &(0x7f0000a86000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004f3000-0x4)=0x1c) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000e66000-0xc)='/dev/amidi#\x00', 0x7234, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c53000)={&(0x7f0000704000)='./file0\x00', r2}, 0xc) 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c73000)='./file0\x00', 0x2002, 0x100) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000032b000)=0x5, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a13000-0x58)={{0xdec, 0x3}, 0x0, 0x0, 0xfffffffffffffff9, {0x74b7, 0x2}, 0x0, 0x7e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000461000)=0x7, &(0x7f0000123000)=0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000959000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2018/01/15 16:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bce000-0xb)='cifs.idmap\x00', &(0x7f0000555000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015d000-0xa)='mime_type\x00', 0xfffffffffffffff9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/access\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000b56000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033b000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) shutdown(r2, 0x1) request_key(&(0x7f00005c2000-0x6)='logon\x00', &(0x7f0000b6c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb2000-0x6)='em0,\x00\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x3, 0x81) r4 = socket(0x10, 0x100001005, 0x0) write(r4, &(0x7f000005d000)="240000005a001f7f14f9f407125a00000000000000041000fff708ff0800040001000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000c30000)={@generic="f67f18c55066bf7abd33f9e70b62242a", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000036d000)='/dev/mixer\x00', 0x200000, 0x0) write$tun(r5, &(0x7f0000fa0000-0x149)=@pi={0x0, 0x8100, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x40, 0x6, "a2459f", 0x10f, 0x7f, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0x3, 0x2, 0x0, 0x80000000, 0x1}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10000}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xf4, 0x0, [], "c7dc8d3c70da121d6bc8dfdf3b3bb26b547e1a399417dae6d195b6de71f8d615d32bb03433e7e46e53fec20899536a9671e74c293f42292f6fb9cad88cb6c23e71e21d06cc39cc1d8af954d0f98215e696262f37e200c02d9f5d62c90a4fe962045b3d98a75728b00d0b7d39f5b93690250a796837bda52216564ef7fd2d1ae973a779e15d1e7b68041d657fd3b2b1dc4b34f09738230c732b5b11d71c4d90783d57c4e8d7409043956c9996b76a435996aa56476082319fbaeea5d452c93cef3dca37f495d2f80012deffd6617627b6ff913e2872ceaec0f44ff24743fba368b1d11c1f9ff81ed5969cdbf331974d47100cd203"}}}}}}}}, 0x149) 2018/01/15 16:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e81000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b12000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x5, 0x4, 0x6, 0x100000000, 0xffff, 0x5, 0x6, 0x8001, 0x7, 0x7, 0x7fffffff, 0x7f, 0x7]}, &(0x7f0000b34000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000185000-0xa0)={r3, @in={{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]}, 0x2, 0x2, 0xfffffffffffffffc, 0x5, 0xc9}, 0xa0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000a7e000-0x1d)='keyringppp0cpuset{eth1vmnet1\x00') ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000af2000)={r5, r1}) r6 = syz_open_dev$loop(&(0x7f0000bb7000)='/dev/loop#\x00', 0x0, 0xffffffffffbfffff) ioctl(r6, 0x125f, &(0x7f0000384000)="") 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000767000)=0x0, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r3, r2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000b1e000-0x3)=0x0, 0x4) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x38)=[{&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0x3, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[], 0xfda2, 0x0}], 0x1, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000005000)=0x7, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000a4000-0x9f)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x42, '}', "bb"}}}}}, 0x0) 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) syz_open_dev$amidi(&(0x7f00009ba000-0xc)='/dev/amidi#\x00', 0x800, 0x88001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000be2000)=""/154) 2018/01/15 16:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f00009d3000)="2a2c1b00", 0x3) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 16:10:20 executing program 2: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='[\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000002000-0x68)={0x6, 0x8a, [{0x8, 0x0, 0x1}, {0x61, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x6, 0x0, 0x3}, {0xd4f0, 0x0, 0x3}, {0x10000, 0x0, 0x100000001}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000014000-0x8)={r5, 0x7fff00}, 0x8) close(r0) [ 107.664129] kauditd_printk_skb: 132 callbacks suppressed [ 107.664135] audit: type=1400 audit(1516032620.124:898): avc: denied { dyntransition } for pid=14231 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 [ 107.716716] audit: type=1400 audit(1516032620.168:899): avc: denied { net_raw } for pid=14231 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=cap_userns permissive=1 [ 107.727466] device eql entered promiscuous mode [ 107.749670] audit: type=1400 audit(1516032620.177:900): avc: denied { net_admin } for pid=14231 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=cap_userns permissive=1 [ 107.749683] audit: type=1400 audit(1516032620.177:901): avc: denied { prog_load } for pid=14228 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 107.749696] audit: type=1400 audit(1516032620.200:902): avc: denied { prog_run } for pid=14228 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) mremap(&(0x7f00008ca000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000c40000/0x4000)=nil) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)=0xfffffffffffffdb4) getuid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x80000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x100) getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000014000)=0x2000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000015000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x100)=@get={0x100, 0x13, 0x209, 0x6, 0x3, {{'sha1-ssse3\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, 0x400}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000279000)={&(0x7f00007ca000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ac000)={&(0x7f0000877000-0x1d4)=@dellink={0x28, 0x11, 0x501, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b3000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001aa000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7a, 0x100000000, 0xf9, 0x69}, &(0x7f0000230000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f20000-0xc)={r2, 0x7fff, 0x30}, 0xc) write$sndseq(r0, &(0x7f0000bc7000)=[], 0x0) 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) userfaultfd(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd8000-0x4)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bc1000-0x4)={0x2, 0x1, 0x8}) 2018/01/15 16:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007da000-0x38)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f0000fed000-0x50)={0x2, 0x400001, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x200000000000008f, 0x19, 0x0, @in6={0xa, 0x1, 0x3c94, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) read(r0, &(0x7f0000fe4000)=""/236, 0x270) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)="69672d68c414cbede1527d303eac88f705147247e754de2dbab6a8076f8fd01e8dfdec2e7e8877a67299ddbb5a5d4361a0a0fb4ccd60567b0ae0609f8f23d092116d00e151616d5b0ffaee8bd969b37bf9a3f0345079a83e7504d3445d3cdd3ae243413d878047f97a2de8623cffbb4e5b168dba0044da5ee27f537d912d80dda2e4", 0x82, 0x0, &(0x7f000098b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 16:10:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x1000, 0x400]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x40042408, 0x1000) 2018/01/15 16:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000259000)='/dev/autofs\x00', 0x2, 0x0) connect(r0, &(0x7f000029e000-0x9)=@rc={0x1f, {0xfff, 0x8, 0x6, 0x800, 0x1000, 0x1}, 0x400}, 0x9) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100000000) openat(r2, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00006ff000)='./control\x00', r0, &(0x7f0000f71000)='./control\x00', 0x1) openat(r2, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0xfffffffffffffffc}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f000014b000)=""/238, 0xee, 0x20, &(0x7f000061c000)={0x3, {"a22e89662898e6"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c98000)={0x4, 0x0, 0x0}) r3 = socket$inet(0x2, 0x7ffff, 0x4) setsockopt$inet_int(r3, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r3, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000df6000)=""/225, 0xe1, 0x1, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000064b000-0x2)=0x4, &(0x7f0000aef000-0x8)=0x2) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000672000)='/dev/rfkill\x00', 0x42098a, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002e5000-0x9c)="d76a26334cb158b1bb67987b2857eb823382c39df71f3439ec5fffd92ffc275a80f2d9a6ae2aba904fa7cc8068aa426b519bd5a19ba93fbc9ce1af691f23830e1f1701dedc602a2b520768b9a4b886932c94917b44cd81599f23722ea34a22226b1d181702a0182b33ea94920da3ff209f87bfe6ebc607f1a9172dcf46e0fe291c91633ab27e73b8708b45183211f0cc2383f12f24a235b6a5e4b1b7") getsockname(r0, &(0x7f000088b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009ef000-0x4)=0x60) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x1ff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000604000)=0x0) perf_event_open(&(0x7f000005a000)={0x5, 0x78, 0x2, 0x101, 0x2, 0xff, 0x0, 0x7, 0x10004, 0x8, 0x1aa2, 0x20, 0x80000001, 0x4, 0x8, 0x9, 0x4, 0x763, 0x5, 0x6bd, 0x162, 0x5, 0x80000000, 0x9, 0x8001, 0x8000, 0x5, 0x6, 0x8, 0x3f, 0x368c25ee, 0x10001, 0x9a, 0x2, 0x9, 0x81, 0x6, 0x0, 0x0, 0x1, 0x7, @perf_config_ext={0x7, 0x0}, 0x0, 0xfad, 0xff, 0x7, 0x8, 0x5, 0x6d8, 0x0}, r2, 0x3ff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b60000-0x18)={0x0, 0xffffffffffffffc0, 0x20, 0x8, 0x6}, &(0x7f00005f0000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000831000)={r3, 0x6, 0x9, [0x5, 0x81, 0x5, 0x7, 0x0, 0x7ff, 0x40, 0x5, 0x7]}, &(0x7f000042b000)=0x1a) bind$alg(r1, &(0x7f0000643000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2018/01/15 16:10:20 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3f000-0x9)='net/bnep\x00') openat(r0, &(0x7f000031e000-0x8)='./file0\x00', 0x100, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/15 16:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8c000)={r0, &(0x7f0000cde000-0x1)='a', &(0x7f000036d000)="e9", 0x2}, 0xfffffffffffffcca) [ 107.878381] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.911551] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e58000-0xe)='procprocbdev\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000cd0000-0x20)=[], 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b80000)={0xfff, 0x7, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/15 16:10:20 executing program 4: io_setup(0x3f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7fffffff}, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x109080) ioctl$LOOP_CLR_FD(r2, 0x4c01) 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) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x5b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008f7000)='/dev/vcsa#\x00', 0x6, 0x10600) bind$llc(r1, &(0x7f0000326000)={0x1a, 0x1d, 0x80000000, 0x3, 0xab74, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 107.952939] audit: type=1400 audit(1516032620.413:903): avc: denied { map_create } for pid=14286 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 108.024261] audit: type=1400 audit(1516032620.439:904): avc: denied { map_read map_write } for pid=14286 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget(0x3, 0x2000, 0x200, &(0x7f0000e71000/0x2000)=nil) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:10:20 executing program 5: r0 = creat(&(0x7f000001f000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000343000)={r1, 0x3f, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0e000-0x14)={0x7fffffff, 0x8, 0x800, 0x2bd6, 0x2}, 0x14) r2 = socket$inet(0x2, 0x2, 0xffc) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x2) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:20 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = open(&(0x7f00001c3000)='./file0\x00', 0x218980, 0x1e8) r2 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f5f000)=0x117001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000382000-0x4)={r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab9000-0x18)={0x0, 0x3cc1113a, 0x20, 0x3ae4, 0xffffffffffff9bfa}, &(0x7f00000fe000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000469000-0x8)={r4, 0x100, 0x0}, 0x8) symlink(&(0x7f00003c9000-0x8)='./file0\x00', &(0x7f0000bea000-0x8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c4b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a7000)=0xe8) setns(r0, 0x8000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000c2f000-0x8)={r2, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x80, &(0x7f0000647000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 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) getgroups(0x1, &(0x7f0000258000)=[0xffffffffffffffff]) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) 2018/01/15 16:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000040e000)='/dev/kvm\x00', 0x0, 0x0) inotify_init() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004dd000)={0x4d3bb9b8671ad5f9, r2, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000080000-0x10)={0x2, &(0x7f0000f0f000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$int_in(r2, 0x5421, &(0x7f000065b000-0x8)=0x1000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00006de000)=0xfa0) 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079d000-0xd)='net/fib_trie\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f00000a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() linkat(r0, &(0x7f00005cc000-0x8)='./file0\x00', r0, &(0x7f0000199000)='./file0\x00', 0x1000) lstat(&(0x7f0000cb6000-0x8)='./file0\x00', &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r2, 0x0, 0x0, &(0x7f00000e7000-0x10)={0x0, 0x0}) r4 = getegid() sendmsg$unix(r0, &(0x7f0000029000)={&(0x7f0000093000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d09000-0x30)=[{&(0x7f0000453000)="744396e5c14b9cb104131536a0b655f9d68b98672e5cf49ef188a308e350940f1e637511d22b38758669894412e29db4897f3d3a7bc948dfe9432829917df87bb50292068b2946e21585537c614ff8a69012f3dde9fe76084c1c87d3bdc1d77eb4c508714537f41ab2522d56d7697896c16e391ee81c4d4bf8b425dbb35d60aa677fbaa11096e25d2f8054de76318ef05d1a4913393b0509b96eebdd3497e9b64646878d3c1abfae762b8fcffa48756698adc416d769f1c62735370672db09", 0xbf}, {&(0x7f0000a09000-0xd3)="e1eb96da957c3af945258eee4332e5a2eaaada546170a427c645729b2acff81f108a7e49f06b23aebde07fa0ee8f7944ff778241fa91b5f296d7fd4376fe5f3878d9c3a00b8b29d3db777e7883d8e4fac5611c8185a10f916b41c3c66f3d2ca67e6f7dbf240bc0ec294a608dd6caef3f015c0d6e3283362a6978be53b6aefea6656797afb63ae00d5561965ba41f5c1d4e2af22fdab55cdaede331cbc486a914a772fbcb8c2a6f04e998bc12285ef9a0eb56cc01b2f29fe9b8cf7881f9855cf3850945cbf2487db949558cea118f17a0a6dc87", 0xd3}, {&(0x7f0000c61000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000def000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0x48, 0x80}, 0x40) readv(r0, &(0x7f0000a93000)=[{&(0x7f0000029000-0x7b)=""/123, 0x7b}], 0x1) pause() mknod(&(0x7f0000a9e000-0x8)='./file0\x00', 0x180, 0xa87) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d84000)={0x7}, 0x1) 2018/01/15 16:10:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 16:10:20 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, 0x4, 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) uname(&(0x7f0000bcc000-0x29)=""/41) r1 = syz_open_dev$sndpcmp(&(0x7f0000c03000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000263000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:20 executing program 6: clone(0x0, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") syslog(0x9, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mlock(&(0x7f0000ea9000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00007a0000)=""/198) 2018/01/15 16:10:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x3a13, &(0x7f0000000000)="5f5404778f3ba48b5364184bf50004007410864c86a5c9f7b1a0e8e7c40735f864c7b7312f155c8d8458374a4342bb42d37ec6a2079bb437b2ceffeb", 0x3c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f1000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045b000)={@generic="944fdf8fdafb3df1edfd19a61ef8bcaa", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000db7000/0x2000)=nil, 0x2000, 0x1) 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002fe000-0x10)={0x7, 0x208, 0x0, 0x80000000, 0x0}, &(0x7f000056d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004a1000)={r2, 0xfffffffffffffffc, 0x80000001}, &(0x7f0000eb9000)=0x8) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) socket$inet(0x2, 0x8080f, 0x1) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0xffffffffffffff42) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) 2018/01/15 16:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003cc000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000711000)={0x1, &(0x7f0000de1000)=[{0x9, 0x7, 0x6, 0x6}]}, 0x10) sendto$inet6(r3, &(0x7f0000492000-0x1)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setflags(r3, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000914000-0x24)={0x8, 0xf4d, 0x7, 0x80000000, 0xffffffffffffff01, 0x3ff, 0x1ff, 0xff, 0x9, 0xdf3, 0x560b47d, 0xc5}) shutdown(r3, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c4f000-0x8)={0x0, 0x0}) r6 = getpid() ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dd4000-0x4)=r6) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000491000)={r5, &(0x7f000086b000)=""/4096}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d31000)={0x0, 0xc0, "44a9d1e0c8a64e006a1189391e4aaf34bb9cb2f8e1b0a82a4b0368e8a4c797ea379f8369e12a3a52ea2a2df775a7f973a43228cd5477c9ba41085a031ebf256948bbae94fd8ae54d7eb6edae1cd3ab4fd71008a7c30c1cb2bb476667aadc624a6b834e08b4ed4f7d27772eaca9ad5d9ad2de7082ba91a8700d6ba32d96aa87ac2611588dad26e9ead95b0c9ed89fa64a034b101865c64960145707e3fbfdafe5df1b26eed341b4067f1a0049eefa4dd0560378d567bd2604d87ad400fa557d4a"}, &(0x7f000043d000)=0xc8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a04000)={r7, 0x8, 0x400000000000, 0x4}, 0x10) 2018/01/15 16:10:20 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e5e000)=0x94ad, 0x4) socketpair(0xa, 0x7, 0x4, &(0x7f0000027000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000093000)=@ipv4_deladdr={0x20, 0x15, 0x204, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008df000)='/dev/autofs\x00', 0x94040, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000052d000-0x4)=0x0, 0x4) splice(r0, &(0x7f0000db4000)=0x0, r0, &(0x7f00000d8000)=0x0, 0x8, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000835000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00004cf000-0xa)='/dev/vcs#\x00', 0xffff, 0x246001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000004a000-0x1)={0x20, 0x0, &(0x7f0000b3a000)=[@acquire_done={0x40106309, r1, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}], 0xf5, 0x0, &(0x7f0000907000-0xf5)="7d0e491fc20528d654723569889f9ba333472ffd21c04eb831d8f8b708579c58fe54a73feea48245c8752de102328a0144824c073a6e1a05f8db687123172dd885ac1cd159b077a96b7dd2115717bb31c1f4395b8f2b82a729fcb2658b5ee36cc72c0e5f29eee1c869bb8472cfce3054315f86c74b5b21e121fc2660d7159daf45791465a47abbe9ab469b3f00180fb3b861695fbe016a5cb928c7ddc2c45913b7054dfb6ccf73bb4b7a01d300706466e45cadbff128da88aaf501eca2aad8bd42170a8c0f8076a35b84a69ee58048adb5264a5c10217733bc6f63228e84cf3e6a5e9025a1528c2e0d148d7e05a33123172c441ba5"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffff8, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000083d000)=0x2, 0x4) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000f72000)={0xfffffffffffffffc, 0x2, 0x8000, 0x401, 0x101, 0xfffffffffffffffe, 0x7, 0x5, 0x1ff, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d99000)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x100000000}, &(0x7f0000618000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c65000-0x20)={0xfffffffffffffff9, 0x3f, 0x8204, 0xffff, 0x69, 0x5, 0x435, 0x8000, r5}, 0x20) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002db000-0x1f)="1f0000000a0affddca00f49ff60f00000002000009fffffffffffffff70051", 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001bd000)=0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f00000ee000-0xc9)=""/201, 0xc9) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000000c000)=0x3) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b0, &(0x7f00000ec000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x27a, 0x3c, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3e, 0x0, 0x7, 0x5, 0x0, 0x9, 0x2}, @fragment={0x88, 0x0, 0x5, 0x2, 0x0, 0x7fff, 0x2}, @routing={0x88, 0x10, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x800, 0x7, [0xac3f]}}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x29, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x2cd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x4, 0x4, 0x400, 0x4e8d, [0x7, 0x1ff]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xb5, 0x0, "3abcb4a26a9142586ef72fb5d0f251278a9d52269c2998dc666e9c62362c960200379a354fae416c3cee0bb7922f47e6484fa66499af2be0da5e31ea9b788d1c3663e5e0926f30f7d44d96b815008dc6c95d4680ca5e41852acf2cfaba83132f07de9949b913a40d2fdfd3f583015586f10d42e249c3fa37cca396d66f1a86d0a3e4b2113fcc619552e36299a112342621dd2baf3e521fefbaa6ccabcbf6d8a6a01309309cf4d5bafe2e0b0bd5"}}}}}}, 0x0) [ 108.266595] audit: type=1326 audit(1516032620.727:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14338 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) socketpair(0x10, 0x5, 0x0, &(0x7f00002b1000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f0000eb2000)='./file0\x00', r2, &(0x7f000065b000)='./file0\x00') 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f60000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000053e000)={0x0, 0x20, 0xff, 0x0, 0x6, 0x1, 0x81, 0x2, {0x0, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7, 0x6, 0x6}}, &(0x7f0000b95000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e80000)={0x0, 0xed4}, &(0x7f00002b6000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ab000-0xb8)={r1, 0x3, 0x3, 0x1, 0x6, 0x9, 0x1, 0x2, {r2, @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]}, 0x4, 0xffffffffffffffff, 0xe958, 0x80, 0x9}}, &(0x7f0000fa8000)=0xb8) 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f000091c000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000528000)=""/175, 0xaf, 0x40000000, &(0x7f0000241000-0x10)={0x3, {"4777691b0f8f40"}, 0x2}, 0x10) fcntl$dupfd(r0, 0x406, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r3) close(r4) 2018/01/15 16:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x204) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00008d8000)=""/204) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000c06000)='self]proc}loselfsecurity\x00', 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000cc3000)={&(0x7f0000e06000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a5000)={&(0x7f000020e000-0xa4)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 108.327399] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 108.350157] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 108.378957] audit: type=1326 audit(1516032620.727:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14338 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 108.407940] audit: type=1326 audit(1516032620.756:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14338 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=325 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000e0f000-0xee)="3db759eb1b9455999fe2ae47a87ce4099dbd87f11cbf7864d6b1bcdb729b15a86b6823e0671cfab06375b17c348c369ffe39d15eef49647585969a8acab54e211cb13dd7be3372c51d7a703ce3df0e38801600e69d25e09f1e5928087465ee093bcb92a6eb0299c7424b7dd1609dbe49257197612f1c16eadd481ff115074e3183bafcf17cd0e0316ddf5f6739f6c91261217426e8926dbc07cea22d0877aa859d5f3262979a4ef095bcbd2ce192e6e3f907f8880aadd394caa8e4aad9de89d723c0da07b32c5889072a589450b6694cd070806acb1e939a24490f19fe5c6d25202e02c064a38040da1df3659663", 0xee, 0x4004041, &(0x7f0000ffb000)=@abs={0x1, 0x0, 0x2}, 0x8) creat(&(0x7f00009de000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 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) utimes(&(0x7f0000dc7000)='./file0\x00', &(0x7f0000573000)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/15 16:10:20 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f7e000-0x1c)=""/28) 2018/01/15 16:10:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20000000000000c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x2)="", 0x0, 0x800, &(0x7f0000bb1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f50000)=0x3, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f51000)=""/46, 0x2e, 0x40000040, &(0x7f0000f52000-0x10)={0x3, {"a8398bcd62312c"}, 0x9}, 0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f52000)={0x10000, 0xa, 0xfffffffffffffff9, 0x3, 0x0}, &(0x7f000014c000)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e88000-0x8)={r2, 0x7fffffff, 0x9601}, &(0x7f0000f53000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d12000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000}, &(0x7f0000f52000)=0x98) 2018/01/15 16:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00006b6000/0x2000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f0000309000)='/dev/dmmidi#\x00', 0x10000, 0x404040) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1e000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000023c000-0x4)=r2) 2018/01/15 16:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f91000-0xd)='/dev/net/tun\x00', 0x0, 0x101002) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b8e000)={0x0, @generic="880e5642b00779f366cd5237caa184b4"}}}) ioctl$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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f91000-0x27)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000f6000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000318000-0x8)={0x0, 0x0}) getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003c5000)='ns\bipc\x00') preadv(r1, &(0x7f00005d5000)=[], 0xfffffffffffff27, 0x0) 2018/01/15 16:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x3, &(0x7f0000b21000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c4c000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095b000)=0x8c) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f000033f000-0x8)='./file0\x00', 0x80) r4 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d75000)=@ioapic={0x4001, 0x1, 0x3, 0x9, 0x0, [{0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x2, 0xff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x83, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0xaee8}, {0x9, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1c17, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x3, 0x2b9c8091, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0], 0x17f}, {0x100000000, 0x100000001, 0x74ef, [0x0, 0x0, 0x0, 0x0], 0x100000000006}, {0x6, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0xe2c, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x3, 0x8, 0x1002, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x81, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x9, 0x3a, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x200000000000002, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x800, 0x2003, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x6, 0x9830, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x806, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x49, 0xa4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xae82, 0x7f, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9dd, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000b2c000-0xf8)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x4, 0x0) timerfd_create(0x5, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00002e4000-0xc)={{0x4, 0x8000, 0x5, 0x3ff, 0x100000000, 0x3}, 0x800}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff8000)={0x0, 0x10001}, &(0x7f000065f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d5a000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 16:10:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002d0000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095e000-0xc)={&(0x7f00000af000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) 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) r6 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000141000)='^', 0x1) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r8, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020002, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/15 16:10:21 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x7fff, 0x2, 0x1, 0x7, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001c6000)='/selinux/mls\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ed7000)=0x637, 0x4) mprotect(&(0x7f000047b000/0x3000)=nil, 0x3000, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x10000, 0x0, 0x9, 0x9, 0x953}}) getrandom(&(0x7f00005b8000-0x3)=""/3, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f19000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000db3000-0x38)={&(0x7f00007c0000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000304000)={&(0x7f0000b27000-0x5a8)={0x5a8, 0x22, 0x0, 0x5, 0x2, {0x1d, 0x0, 0x0}, [@typed={0xcc, 0x45, @binary="82a78c17af1f793bdf88e4480962e356f57b52d91716243ded893d34e4df4ad3e980f286e027a7944f3e7601793e03b8def362d9ee76f9b7bbceb8d0aac0f68ccd3ecee7bca8cfb374bdb1b6c9420cddbd7e88daa2e80fc6d95c1ac014cb6150f5840b3d04a7757c0b2cba969b5d3405a77b2f722fd656518c5da14aa5ddf0186549b5b574e4857f2bf4daccb272425119bf6cbcad72e4b75aad38f0a92914debb52337ad141eccda79c4273cbdf0a9abed0ead5906ae7c61d6982cd1e6dfb1ce1"}, @nested={0x16c, 0x44, [@generic="6dfa37bfe6401bd19278913364957988270f79505ba5d9109f540d7cf4916c9ed3f7c6d580d19a0b2add911c1cb7475db03825f45a4235fa0319f3eec026867c7f48c05caf812c59de5ace8c9e6e0e", @generic="fc552e868f05c2f6b249b99dee", @typed={0x10, 0x4b, @u64=0x8}, @generic="7cfb2d3a5ec4a209baea9d1e8e8db6606fb0c1d37a2e54b1b264fa7b77224f7dde6e84cb34042c3aeeaadede0a42686180f4839caeb74a1e52ad7f313c742b6e77d9d55742af01c94f954633a5b47e800d9f31fd5427042511228e71401db2df1acaf90dbaa218a536246cb1f71e841165fd06f3cc009a30e5", @generic="38c9f17b0546e0d30c62c50dcd1a2edbd2034cf89ca1fee83b3098bc0fcf32090e125045654873e972636d893459f2616f7c7766ab64da", @typed={0xc, 0x3, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x59, @u64=0x1}, @typed={0xc, 0x95, @pid=r2}, @typed={0x18, 0x6c, @str='/selinux/mls\x00'}, @typed={0xc, 0x4f, @u32=0x1}]}, @nested={0xfc, 0x4f, [@generic="805577231181d0142997ed8bd266c2a7d416b0c3fb4c8adb77b9f3e2380f5f72447a074504d12ba0da045c6a58e0c1c5794686dd435012e7cb6748764c40cac76c1ca03d2a46f941cf70b376a4ad7a91b44aa588f03f484d01025e842840042cfe3c220ec1cde1d5022ff2d37b2127a7b68c427dba8d46ea460d12de99dcc74dfc77d73d9ed75b9a4263f2608dd93a4c884e3bd4f5e3246cba38734df1d58db96432f1e50da0944e5dfde9df02b8a8998ca9df1f1afb18104c0fa76d2090c04395ce8f60d6ff52516ca114300c1ccb925549d9339617f71e055368abc49a4cbfc48837a661dd2e603816d709", @typed={0xc, 0xa, @ipv4=@multicast2=0xe0000002}]}, @nested={0x158, 0x62, [@generic="4f5209e245941cd2703588556c51ef834eee12ec31e0de4b3c0b8cb601164babc61440789c9e3f6f6181cfbc22c6a760245ea0b73e48124c1066dd17f3ffd58ca039025ca069558907a634804a51df7ae9dfc558bcf7dd2cf2a0dbb5f079edae43", @typed={0x8, 0x94, @void=""}, @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bab87d6b656b25f58875735f8d5f63fcb4c1f68f4c578dd6b78f61d766ae918e375005248b2957116eb7f45b91068b0d8b3716f72f2e068f7aafc9f9cdb1b5542fc285563f68ca086b94b8d31d97b30f9568bf46f435898a3593903653fd9e9eb70fe601b146d2f0089f6047659835faf521f4b5310f386f4a671d6fa90f558e249b7846a3ab75bef4638360430f8cdffaa179c7d3170db502d55a9368cc0144ca579d93a6d5fcd20e860b9cdfee0f593585d1f957c3925f5691e0a3be5bbc8f627de7e24071f75a6c0037e4431dd4f945b0d388078a050dd406934b"]}, @typed={0x10, 0x9, @u64=0x9dd7}, @typed={0xc, 0x91, @fd=r1}, @nested={0xe0, 0x88, [@typed={0xc, 0x46, @fd=r0}, @generic="7e4c378c3dffc2b32955cc809df2ec3c898e27fd8a2d340f51f863dc34c040456dd82a5970f3df3560bd05c73099f9e4d9053135814e2bea2175684297ac7d139d29aed81a4a2e959a6b942ae7d30797a18f78ed7d95206a719f85edda8c04c9251d010b64569135d51ffd68ebdb2e954a7f6c35592969d517439bfe6d44b5745fb3f785666284142087a45b6e5b7778192583aeca33e2765ffa214b1dfdedb58ac4da4f3ab94ba6e99eb39891dce7af27b8fca83760f37d0eda1cea7e75c6a0f690e9e37621df6cf5c63171b5"]}, @typed={0xc, 0x3e, @fd=r0}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r3 = msgget$private(0x0, 0x40a) msgrcv(r3, &(0x7f0000cf6000-0xc3)={0x0, ""/187}, 0xc3, 0x2, 0x2000) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) shmget$private(0x0, 0x3000, 0x220, &(0x7f00002a0000/0x3000)=nil) r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000db2000)=0x0, &(0x7f0000ac8000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000f8a000)=[{&(0x7f0000bdb000-0xd6)=""/214, 0xd6}, {&(0x7f00009a4000)=""/7, 0x7}], 0x2, &(0x7f0000b97000)=[{&(0x7f00007b6000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b22000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200000) accept$nfc_llcp(r2, &(0x7f00002b7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eac000-0x4)=0x60) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7d000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() r6 = getuid() stat(&(0x7f0000858000)='./file0\x00', &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) sendmsg$unix(r1, &(0x7f0000228000-0x38)={&(0x7f0000bf3000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009a7000-0x30)=[{&(0x7f0000a9d000-0x58)="50b0f0e4f35fa40d127db02d895d578c029e7517c1049f79d630f6dd6cb797885d3b13493241819fa26fd2ca866e1ada8814f3185a17e32d811c9b152518df2874d3c2fd2cc1f0c294758bb4e9c7148b80f5af1a43454413", 0x58}, {&(0x7f00001c0000)="f3a613131f034f58b91791be72b1e9d304341ff8c94ab3af994499d296ce14f3b5c97726243ed5c3f9175adc0ad7267465bf7e79ff7e745cadb78cf6a97b13d47baa88dbe889a86e491deb7e31bea66871c7b04623fa44de46f2c46cc4ca792f8ae34aa59e78b9434f38f924ed4b55f75f64de6fefd3b7feefade0758e6def66da574817468a7721b24619a90b8a690c54fcb782b85be074bdafc9d725a432193887", 0xa2}, {&(0x7f0000487000-0x1000)="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", 0x1000}], 0x3, &(0x7f000013e000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x98, 0x0}, 0x4000800) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000067000)={0x0, 0x0}) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe9000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40c2c26d, 0x6}, &(0x7f000057e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e36000-0x8)={r8, 0x7}, &(0x7f0000e5a000-0x4)=0x8) [ 108.510064] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 108.528432] device syz3 entered promiscuous mode [ 108.528544] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000b56000-0x8)=0x0, 0x26) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000ce2000-0x8)=0x102000) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) r2 = add_key$keyring(&(0x7f000046a000)='keyring\x00', &(0x7f0000fa2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000b79000)="233187d441607e4f693a580421a6985d88eaa7d27df136a2557f315c1e7c76b958bb86382f063071cdb512d3b5dc7f0ab1fb7c32969679f0fabc23844c88b030551e26d05a0079c03e6cce18da1506b18e7a1f16f9596f6900f26dc22ecca8b1a2e3d4e72f6e1c7253b9195a8d8f757518a0d9e834651cd682cf97d310d034f03cb5ee", 0x83) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000086a000)={0x5, 0x7ff, 0xfffffffffffffff7, 0x3}, 0x5) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) read$eventfd(r0, &(0x7f0000d7a000-0x8)=0x0, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000f6b000-0x20)={0x1, 0x6, 0x3, 0x9, r1}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000444000)={0x954, 0x2ee, 0xb0f5, 0x5, 0x18, 0x5}) syz_open_dev$urandom(&(0x7f00002b1000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f00006c3000/0x4000)=nil, 0x4000}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xb3)="ca8a2ae06cd7843ecfb476f6a5ecbdd7cc149f680f015d767b4a30012853e93b7c930022e307a74f7ba4bb1e2fbc8540f6e89d0b0f6aef719c6fb078f728529cf7195d6552a6798086c540ded9f5e27bcfdd90ab3ec64464126982a03d23b9e4fd3a6f109e6ee3dce3f9749f0427d9dc73e9ebe9f43262d282ab95c9643599c1e39e5a29ea10d6d5fc836ea1630afadc69ecc1a277f14c3de502072df6301f3e0b0a51a4f155a782e9a719b62f83841a3904ee", 0xb3}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r1, &(0x7f000071b000-0xa0)=[{&(0x7f0000f9b000-0x94)=""/148, 0x94}, {&(0x7f0000158000-0xe4)=""/228, 0xe4}, {&(0x7f0000887000)=""/4096, 0x1000}, {&(0x7f00003f3000)=""/205, 0xcd}, {&(0x7f00004d3000)=""/4096, 0x1000}, {&(0x7f000080a000-0xbf)=""/191, 0xbf}, {&(0x7f0000803000)=""/146, 0x92}, {&(0x7f0000bcd000-0x3e)=""/62, 0x3e}, {&(0x7f0000dd9000)=""/167, 0xa7}, {&(0x7f0000e60000)=""/228, 0xe4}], 0xa, 0x0) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a32000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f8e000-0x4)='tls\x00', 0x4) 2018/01/15 16:10:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)=[0x4, 0xfffffffffffffffc]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/hwrng\x00', 0x2080, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000bf000)=0x7, 0x1) ioctl$TCGETS(r4, 0x5401, &(0x7f0000cf5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000244000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009b8000-0x4)=0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000bc000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000000080803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) memfd_create(&(0x7f000086b000)='securitykeyringppp0\x00', 0x3) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00001c7000-0xa)='./control\x00', &(0x7f0000421000)='./file0\x00', &(0x7f0000c53000)='mqueue\x00', 0x2000, &(0x7f0000374000-0xa2)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 16:10:21 executing program 2: r0 = socket(0x40000000018, 0x0, 0x0) setsockopt(r0, 0x2000400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) 2018/01/15 16:10:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000f56000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) 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) r0 = request_key(&(0x7f00008de000)='encrypted\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vmnet1\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000076e000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x12)="2ee7b93738643159045a1fad365355b3f100", 0x12, r0) 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) flistxattr(r0, &(0x7f0000609000)=""/240, 0xf0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b66000-0x8)='/dev/rfkill\x00', 0x8400, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf7000-0x9)='/dev/vcs\x00', 0x101000, 0x0) fcntl$setsig(r0, 0xa, 0xfffffffffffffff9) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000036d000)={{0x1d13, 0x5, 0x3136ecfc, 0x9, "1f99a8b9859118bf5f28461054d09d8c63694186f6bc694b6b4fdd47fa81237c82a62b122e6ed33d9f9fd170", 0x1}, 0x0, 0x0, 0x1, r1, 0x7, 0x1, "7e4be9455bc1cda5aa8440e191ce5a9fd08ce2f0d7653cfe71ebabdae25b0185e8cfe37740c0d6e8c1a876128efa9c806292511496bef1d1f4a28b4ad61b99d3", &(0x7f0000068000)="d000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffc, 0x1, 0x6, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x14000, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x600400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000000000)='./file0\x00', 0x400101, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000002000-0x40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffff, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000001000)="739a5443b75a11e952d0074a1f31c4a892d5d56f71b117750d1ebb6033db3834616ea1bd5cf0f07d969c420682b18331b4285868ba74442fafc5cc450b5e8482fa08f4d28cfc1da0e5cf97b00871aac8c8b66babec438d88a938f8a15bd3433bf2cc3ebeaf2817367b42819fb3bd", 0x6e, 0x2, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f0000002000-0xbc)="5e11b014857de1a7260e441eb1549bb83f836691ce774ba0554dfeddfe6f8c282c11455800828392700f0f977eb492eb48f2b1133eeb8848e440a473842e4bf74e9d6e8ae2c0872abf459e0a690d3360544afd940046f16401f90a8e486ee6cd649f9398883ac75379af71d307b9efe45b7f067ce72c7e871c5016b88986833166a0733f1d64b06d7a0ea0367e7adaa0b94d39bbf061df78a6e0cb13b5b8efb5cac4416b82cedc93c88dffc86bd2f7078b1e443048e5531534e50331", 0xbc, 0x100, 0x0, 0x1, r6}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0xbb, r7, &(0x7f0000002000-0x40)="65e68e02a2cf5d555cc870601927958659c4ef21180610843968070aebffe0f879bae469d2ec6eca97d09e70afc51f2f61b556db3224c09e3d91e7988ac157da", 0x40, 0x7, 0x0, 0x1, r8}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r9, &(0x7f0000000000)="90a6718fbf2ed5bd976d3e1abffebab7893e2c7d1aa641193e389d9a70841780e2cd518079ebeb7896c0726ba0930c754187ea0c695e641f0c3af53feb6c85a91ac3361d08c0b235261f5915e452a2ce58935f4d71f4f519aaf231fb08f9ae500a66cfeba3d9917553a00f647875bf4d977dbceacd15070a22121fb4fb416c630c8b8682537ffa9394ab30dd75b0bd28e34461c059", 0x95, 0x5, 0x0, 0x0, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x82db, r11, &(0x7f0000001000)="e8d5ecf247bee21e92f7e4ff15227fff7a6650388e548a1fd1e67b1025171dca49706d1036f60d38251ff2695a1e51203d0e6429fa42c67715de99fcbccc17a76407f211e50d2cb3bc06fa6646d04412b70bc1bfee29b6d897f3ca89e362352abece559964ba8f5efdc50b6ab93d019657020e14cbaffc6f881a6e5593366919aa61b59a1f01cb417e9405277984e53b56925ab2c72065c82164e1155687ff2a3736e45607f3f049feda2341cb18e9ff6bfb2d2a65dbb63d889dedc06d487b27", 0xc0, 0xfc00000000000000, 0x0, 0x1, r12}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r13, &(0x7f0000001000)="ebafddca1c6bf44eff631f418b0bec342640bf35615871dacb1fb6a35f98a96978f33a192173b5d96681e08d2a629703968fbbfd5a3d2503ed9387582b290e452274fdaae1e7cb07c6549db61813cd124146c2838eee2bba0484622bab41cd199930f7b2127ddca568e332abfdb7e0c8b0fbfe9b09aac1190bc6f6921ad9d643972413876dcc97b706a9cbf9c01bf174c9f5bf62aebcafc425333b6e79831075590839a401bfff519a6d07e2f888b75e42f36c860a7045c3d4d78d2a8655079688c9fac3787ddcd92cf3f295eb8a8b72bfdb", 0xd2, 0x10001, 0x0, 0x1, r14}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffa, r15, &(0x7f0000000000)="3586be127ddc7b51e54371754d496affbc8b0286edcc4682dceb43b858484238519d8ef76e7cb8c7c4b7a62a1e1f790948dbc69e6f4b574a245a2ab5440c97bf5e107de8df4e06c776c1faca3c86f7344014858b050614d02365547b73ed40dd8483dc92fc7a5b6d244fc8998e8e01bd86ae7b1b6bc716bebe3423bafc141b375de733a17f03d1865e9b286606c854841d512f01b32dd682f6a87b68a822f6956946f37a3b42fe9e10e1d198cb48e2b3d098c6b04e221c18d151694c15dbff01d56ee52c956ad346853883dde6d36f0f960d9df6a025ab748a1ce80532c9db041e855fdd16bdc6b24f47215c535da80af65478e302edb03deef3688f41", 0xfd, 0x16, 0x0, 0x1, r16}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r17, 0xc058534b, &(0x7f00006b3000-0x58)={0x200, 0xffffffffffffffff, 0x200, 0xc2, 0xfffffffffffffffa, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) r19 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r19, 0x84, 0x1c, &(0x7f0000395000)=0x0, &(0x7f0000f15000)=0x4) bind$alg(r18, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r20 = accept$alg(r18, 0x0, 0x0) setsockopt$ALG_SET_KEY(r18, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r21 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r21, 0x5406, &(0x7f00005ed000-0x14)={0x3, 0x8001, 0x6cd, 0x9, 0x101, 0x6, 0x1ff, 0x5, 0x1, 0x4}) r22 = open(&(0x7f000074a000-0x8)='./file0\x00', 0x442080, 0x0) timerfd_create(0x7, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r19, 0x8934, &(0x7f0000829000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAW(r22, 0x5407, &(0x7f0000128000)={0x2be, 0x5, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x6, 0x6}) r23 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r23, 0x0, 0x0, 0x1ff) sendfile(r20, r23, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket(0x0, 0x2, 0xa3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009c2000-0x4)=0x0) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x10) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000574000)=""/63) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000264000-0x28)={&(0x7f00001c4000/0x2000)=nil, 0x8, 0x5, 0x14, &(0x7f00005e8000/0x400000)=nil, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000feb000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="56533c8ebfd4575a20f64535ce4cc4f8"}) lsetxattr(&(0x7f0000301000)='./file0\x00', &(0x7f0000eee000)=@random={'security.\x00', '$wlan1\x00'}, &(0x7f00001b0000-0x39)='bdev+vboxnet0systemself:$eth0-[\'posix_acl_accesssecurity\x00', 0x39, 0x3) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec6000-0xe8)={{{@in=@local={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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) r4 = getgid() lchown(&(0x7f000048e000)='./file1\x00', r3, r4) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f0000bfd000-0xa)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a62000)={0x1c, 0x6, 0x7f, 0x0}) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f0000011000)=0x4) sendto$inet(r0, &(0x7f0000010000)="18000000180025ff0700940d091404028020fe2000040005", 0x18, 0x0, 0x0, 0x0) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:21 executing program 2: r0 = timerfd_create(0x0, 0x0) close(r0) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe3000-0xd)='/dev/usbmon#\x00', 0xd1, 0x400000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c19000)=0x0, &(0x7f0000fb8000)=0x4) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r3 = dup(r0) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000015000)=0xcfa8, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f1000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002aa000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback=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}}, &(0x7f00002de000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000a74000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r6 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x8e4c1) fcntl$setstatus(r6, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r7 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) connect(r0, &(0x7f00003ec000)=@l2={0x1f, 0x7, {0x7, 0x200, 0x7ff, 0x4803, 0x0, 0x9}, 0x2, 0x7}, 0xe) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000027f000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000008802, 0xffff) r1 = memfd_create(&(0x7f0000b77000-0x1)='\x00', 0x1) bind$alg(r1, &(0x7f00008d1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b2b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) r1 = accept$inet(r0, &(0x7f00006c6000-0xc)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005ae000-0x4)=@int=0x8, 0x4) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff5000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c43000-0xc)={0x2000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd05002000", 0x6}], 0x1, 0x0) 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fec000-0xc)={0x2, 0x0, 0x176, 0x1, 0xad3, 0x40}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000fea000)={0x7fffffff, 0xc, [0x713, 0x1c00000000, 0x400]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000461000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bc1000-0x4)=0x4, 0x4) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x10, 0x0, 0x1, @random=""}, 0x10) utime(&(0x7f00004fa000)='./file0\x00', &(0x7f00000f4000-0x10)={0x1ff, 0x0}) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/cuse\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000c5f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000170000)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/15 16:10:21 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c81000)=0x1c) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ed4000-0xc)={0x7, r1, 0x0}) inotify_add_watch(r2, &(0x7f00008ab000-0x8)='./file0\x00', 0x84000010) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndmidi(&(0x7f0000ed3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ed5000-0x4)=0x5, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000249000)={0xffffffffffffffbb, 0x3, 0xfffffffffffffffd, r4, 0x0}) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000d31000-0x1e)="2e2173656c66657468312576626f786e6574316e6f64657670707031f500") 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000661000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e3000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000481000)={{0xffff, 0x6, 0x3, 0x10001, "f1afeaa1b8bd64dde303573562dc57a06f0e8d1fc9c7f4fc9b9c001c7ea242a166883f78b8fb5c92875539a7", 0x100}, 0x0, 0x0, 0xf58a, r2, 0x5, 0x80, "d5366d4fba3604db101381400ab17e512e6418f87dba52658d9a3ee27a85ec93a643620b2b999bd19f52126543c1573ad7853a562707086fd6e4dd63ee9aea56", &(0x7f00008bf000-0x16)="2773656c696e75786d643573756dd1776c616e312100", 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x798a, 0x2, 0x1c00000000000000, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f00003e1000)='/dev/vcs#\x00', 0x3, 0x18200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr(r2, &(0x7f00000ae000)=@random={'btrfs.\x00', '/dev/kvm\x00'}, &(0x7f0000fd9000)="165c747275737465645d5b2f2a00", 0xe, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) close(r2) [ 109.104263] netlink: 'syz-executor4': attribute type 40 has an invalid length. 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b67000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f00002fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000088d000)=0x0, 0x4) syz_open_dev$mouse(&(0x7f0000d90000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r3, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e7c000)={0x0, 0x0}) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004ea000-0x38)={&(0x7f0000cdb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000224000-0x8)={0x0, 0x0}) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) creat(&(0x7f00004a3000-0x8)='./file0\x00', 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000019e000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000175000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000026a000-0x10d)={r0, r4, 0x1, 0x8, &(0x7f00009d1000-0x7e)="b088fa0f79308e8ca6ecbea329c8192801c59154fb568b874893c08f2e7250843578a41735820c064b70bf1543e40198e92aad1b6ee5615fb2a5abc9b06eec3dae7a4437254c8cb33a59e614e76b8752cc34d749a488c28d6571037a4852ed69ff302e31a88e4a0f0ac2c60a80f10078459d466b01ccaa78c2c272f905f7", 0x9, 0x80000001, 0xfffffffffffffe00, 0x6, 0xffffffffffffffff, 0x6, 0x81, "6982e817d1cb35f02cda36e8e1a59479d9bbd86ac38b5bbe0e3eb9c5feb3cbbac8eae93414997d355256590e6aac3e5457ce210d32be64b695f7fdfa1f09aae0199e321af15dad4222b63c0446c6f440f97daf152c99101f0f1f6577d4ff6ef7f8934736e403ce9278cbec3f790e4d7770fe57741214057fdd327f87b881ca85a57cdb3c7dcfc11c74a1f17ede6408761ee1200fe31a2159e979151420fe82f0951183a22bdec086565b40702a0324b7236c3891fecc24f13d379f4e0105b1b43c4f12bb38ac2fd16d5665900eff2eb91e98e18fd175ee9b1446bac50d436e1001013a2af5"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000321000)=[{&(0x7f0000b46000-0x96)="7b7c15294c1900c0b38892657ebc4b582cb76a243c15d31fdfe7fd49efa829c0bfb3b5978fa5ec9d59356b53b270e627", 0x30}], 0x1, &(0x7f0000e7c000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xb0, 0x117, 0x2, 0x9b, "a657356b3c92030f898fd809b8d6f74e80fe340d92df13a9830d3cb066bdeae74e94e01186722e5d286de640a2abec2ad163ff6c3ec6335bcbe076189cb07d7cbb41e0697ec261fc6bd6a9c33cd4e31ac878519e84ac8c4a3292cec174435d41b1a697c50ff69d4c876c6365112c3fbd68cd408e2f91753a198efe142d955cd0e4658c713c5f14c7340060e5b1afb1f46b4ea291859af9864170a7"}, @iv={0x118, 0x117, 0x2, 0xfe, "26a2a9cd19e61e9d70849940ea924b4305eff51ed9651f172a5223180dcc2962a20148659ab8215d11f845ae69db0add4552d6b543bceea63c34de2e4c88ef108054bb0a17603d293d1fee6b2897c4853e32b52b3a2cd048438ea1487be4ebda33a0604550fad07a93ef1ce7685a62ec11912434bed0e13cd563e9cb66bbf40a99ed4018ed44135f7a2b5f60106f4b15c0844ce838293a19d19e7c20b9c6ca7ff63930542bf289b54bcc325c904972c0227df84a675e06b073167b83e6095eabbbd4186483e933ffd63c7d7e1f11dadd93297289a3a31cccbb28516484c8ad9da0a08e85f3ff81d84da377b346f0dd53c15b37f82738459cc30e72121a53"}, @iv={0x58, 0x117, 0x2, 0x44, "77922dd15bad8be88f00f2b89571fac3b3b661254854fdebcac729a93e2205b7c68081fd1650f7c1b913228a74746f3ac4fe8c891844fdaf00c565b2891d43dedd53d1a8"}], 0x238, 0x4000}], 0x1, 0x0) 2018/01/15 16:10:21 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$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000031e000-0x4)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) [ 109.164283] netlink: 'syz-executor4': attribute type 40 has an invalid length. 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005b3000)={&(0x7f0000aba000-0xc)={0x10, 0x0, 0x0, 0x841}, 0xc, &(0x7f00008ac000)={&(0x7f0000dc9000)=@get={0x130, 0x13, 0x1, 0x4, 0x2, {{'gcm_base(pcbc-aes-aesni,ghash-clmulni)\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x56c5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000854) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000+0xb0a)=""/4096) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000098b000-0x8)='./file0\x00', 0xffffffffffffffc0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) removexattr(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000d07000-0xe)=@random={'os2.\x00', "28e063707573657400"}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000baf000)=0x0) stat(&(0x7f0000f23000)='./file0\x00', &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000061a000)='./file1\x00', &(0x7f0000a90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000-0xc)={r1, r2, r3}, 0xc) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002a1000)='/dev/amidi#\x00', 0x9, 0x400) truncate(&(0x7f0000905000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000183000)=0x0, &(0x7f000095c000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) getgid() mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x81, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x9, 0x47b6, 0x4301, 0x81}, &(0x7f0000014000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000b000-0x1008)={r4, 0x1000, "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"}, &(0x7f000000d000)=0x1008) r5 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000053000-0x28)={0x5, 0x2, r5, 0x5, r6, 0xffff, 0x8, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b4c000)={0x3, 0x8002, 0x9, 0xfffffffffffffff8, r4}, &(0x7f0000d6e000)=0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c65000-0xd)='dns_resolver\x00', &(0x7f0000083000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd8000)='system\'\x00', 0xfffffffffffffffc) dup2(r0, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd8000)='.request_key_auth\x00', &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000)='securityem1"security\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) socketpair(0x11, 0x800, 0x1f, &(0x7f0000c00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fd9000)={r0, 0x20}) 2018/01/15 16:10:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ffe000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x2) recvfrom$ipx(r1, &(0x7f0000ffd000)=""/4096, 0x1000, 0x40010000, &(0x7f0000001000-0x10)={0x4, 0x200, 0x9, "e7e12862d785", 0x9, 0x0}, 0x10) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0xffffffffffffff68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x3c, &(0x7f0000012000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x3f, 0x0, 0x6, 0x4, 0x8, 0x9, 0x1, 0xffffffff, r2}, &(0x7f0000002000-0x4)=0x20) dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/dev/vga_arbiter\x00', 0x20a00, 0x0) sendmsg(r0, &(0x7f000038c000-0x38)={&(0x7f0000e3e000)=@l2={0x1f, 0x0, {0x0, 0x1, 0x97f, 0x401, 0x80000001, 0x401}, 0x8ba, 0x41}, 0xe, &(0x7f0000389000)=[{&(0x7f00007eb000-0xb3)="3a95510bc1c0ad60956599ec0a1361a6d0c3b81486ab6f4aa35a480194e39af57837a01e8183774c8a1c0636bc7747b55c39f57426b9ae062c107d40f6b0c21dd7d9346b17ae4a80f82847ef9f13703b0099b09f219983104a8b64c0f32e2f1f7caf32b7decaa4bc2f8cbb766f2954cb886f52ca85f22785a75132f27a74eeb187bed1a91a3154dafabf1d8b0e3d83136428952fbdd530a075a063e426ba1a3fb29f66639558d31042314a814078fbcd95c9fe", 0xb3}, {&(0x7f00000f9000-0x44)="a7dce696e63b496a4ca0e4be027dc2b859086ce7321e1abae323f76a39a77edd7d8d63d91c6389826f92b41dabcca16bbb43b89699cb0f4dfa3572dc12c1c653b913e696", 0x44}], 0x2, 0x0, 0x0, 0x800}, 0x40) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000006000)=""/194) 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x3, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x2, {{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000005000-0x10)={0x9b3d, 0x0, 0x4000, 0x5, 0x5, 0x7fff, 0x800, 0xffffffff, 0x6, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="247fffffff000000070000000000001e3c0000020000000000006cffb7ffffffff7f2319", 0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000006000-0xd0)={0x5, 0x0, [{0x40000001, 0xcd5e, 0x3, 0x0, 0x5, 0x0, 0x1000, [0x0, 0x0, 0x0]}, {0xd, 0x51d9, 0x2, 0x0, 0xfffffffffffffff7, 0x3f, 0xffffffff, [0x0, 0x0, 0x0]}, {0x6, 0x2000000000000000, 0x1, 0xfffffffffffffff9, 0x1000, 0x7, 0x14, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x1, 0x0, 0x3, 0x8001, 0x10001, [0x0, 0x0, 0x0]}, {0x8000000f, 0x9, 0x2, 0xfffffffffffffffa, 0x798c, 0x6, 0x2234, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002e000-0x30)="6367726f7570707973697a5f61636cdf6163636574735c202f252c24234073797374656d256d696d655f747970650040", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007c1000-0x230)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) [ 109.404413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=14585 comm=syz-executor2 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000000b000)={0x81, 0x0, [0x3, 0x40, 0x8, 0x959], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:10:21 executing program 7: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000170000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000915000-0x7d)=""/125) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002f2000-0x10)={0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e5f000-0x4)=0x626, 0xe663c19ef94ddc38) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c4e000)={{0xffffffffffffffff, 0x0, 0xc37, 0x3, 0x1ed}, 0x400, 0x401, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x5, 0x90, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) shutdown(r0, 0x1) 2018/01/15 16:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x800000000c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000388000-0x10)=@hci={0x1f, 0x919f, 0x1}, 0x6) write(r0, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) socket(0xb, 0x0, 0x1000) 2018/01/15 16:10:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xcd, "944440d06bc838bfaaa84cecddce04e9f19b4eadbe357ac832e55fb6eddc38225144b7ee5aa565d74b0934f2d8f69acb6901363e9bcdcc26e2adbafed3bcb31b58ac6b4b294e29e6004cf7dfdc760f7d87aa0b002fb8b8e90f13987b9a062a8ad9de0b0cc58f0d60ee2d14bf81c5fd10c817f993bce5156e6c427684698484b20bdee9e558218bff248607e5065c6ed7db070f00e9d103abbf5230b0a867c8528f3ab66346d116d131475660fc5813245f61458798a26be54ae591febfac012c45cb9bb57fc8529416e31335ed"}, &(0x7f00002a0000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8001, 0x800, 0x9, 0x101, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000792000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007dd000-0x8)={0x0, 0x4f}, &(0x7f0000914000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000013b000+0xdeb)={0x0, @in6={{0xa, 0x2, 0x70a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x9, 0x3, 0x12}, &(0x7f0000e09000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000344000)={0x0, @in6={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4bb82c1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x100, 0xffffffffffffff18, 0x0, 0x4eb, 0x1000, 0xaf, 0x1ff, 0x100000000, 0x1, 0x7, 0x6, 0x4, 0x0]}, &(0x7f0000bd4000)=0x108) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000360000)={0x0}, &(0x7f00001b2000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cff000-0x8c)={0x0, @in6={{0xa, 0x0, 0x78, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c27000-0x10)={0x6, 0x8008, 0x1, 0xe7d, 0x0}, &(0x7f0000cfa000)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000b4e000)=[{&(0x7f000040e000)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000-0x10)=[{&(0x7f0000eef000-0xa1)="53d1502497bd4a9e5fbdb6a82c59e00805a46fddd9b65ce6c8279ae23f21328fad730a57437b7787c1fbdcf23379ee38a7b65fba1a01840fcc890967634a6db87fe8c36aaa849af75658492aadbebcda36dadda77cc7efc9bef9cf9d5c700f516bb9a0b98fcaa3e10f625917f526b7ce8b9ba48d8cf948fddf402d8931654a116e9b131b067a2adead2573d30dd7c5c16128aa6ea320b5accaeb98e19f38d73a15", 0xa1}], 0x1, &(0x7f000056e000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xb3e, 0x6, 0x820c, 0x1f, 0x4, 0x100000001, 0x80000000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0x68ac, 0xfffffffffffffffa}}], 0xc0, 0x4040}, {&(0x7f0000eaf000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc2000-0x60)=[{&(0x7f00002d9000)="2abde6b6aa8501aabcc5afb7aba401490d82f15a4abcde21520ada4b9f745b36ffa3fd9d2fd43cfb91e4c7ee31ffc9fb5622765f96d2593755441d6f123176243a5d10efa5a5073b904d001b91255b4bed9040952cf650dbd581262d5f3931394ff6c95968f59317aa40e14cf325c93d7aa429279f87b4a4a1c38946d8703c9067f9b0bab98b88db5773602853e97ddede1aae3603188d91d7b632f3e3641a1067f6877293d6c8789b45f74b72414a0cb6ffa9157fdb6f", 0xb7}, {&(0x7f0000690000-0xc3)="199d73a11fbd56de5d81d318b417cbb8017d4cd076637408804fcca777b320cef9697998136b638ebe8ad77091757d90f3e510cf925b1cf3301f8320f711c48edd3bc89df5f74e7faece344dc791d5639fd118b6f23b5149963326557b0de94775f5436007c32a1eb32ac5e3c6c2e8b302fb5a235d99853cbe6164ea6f9b3c0a69a8868af63314a9d8850b00edb4fe3770974142ae43c4733a135d862454b7aa9f2b1cb1a337bbed54e8d187b5b329a3f54e02ef321e9325c97747ffd04bfa70179707", 0xc3}, {&(0x7f0000506000-0x4e)="5755403f46511640216d1bd19582e120049df6776a8e67a27dc72b0352eebc0dc8daefba8224d6139911e5fb00d826ab6b10de56c381f9a8772af069b9adf392842e319c61b03cb0974934a5aaa6", 0x4e}, {&(0x7f0000b0c000)="aeb1969dfdcc9509bdcb784f57617596fd8684e7cea67abefca244787d496c18bb3cbc498b04e981f60a7be969deae83331ebabac3228b3fa00f371f0f18fd5da558c970b6f1159ef881d5d950f3b08af2f287b8ed184c8350d491594ac493e81dfd8155a34275001eb19ece36ed020290e4e8a4b3411a7eb0", 0x79}, {&(0x7f00006e8000)="3dc7adbe996a104e6b0095f96ff83bbd1a4bd30b624fa1752a34949106aa320a23928fffc817508401922fbcc2fa0673d8e398392b70e0925dfb163353f2a78eaa845db56348b646a878e1852787273f2e437785208cfdc8b5bc43e71ab35ea4b071e1af830f45d261dbc559401b3f82bb", 0x71}, {&(0x7f000029b000)="", 0x0}], 0x6, &(0x7f0000ee2000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3ff, 0x200, 0x1f0000, 0x80000001, 0x81, 0x8, 0x100000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x480, 0xffffffffffffff1f, 0x1, 0xc42, 0x39c2bd30, 0x3, 0x80000000, 0x4, r7}}], 0x60, 0x80}, {&(0x7f0000b3e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e20000-0x10)=[{&(0x7f0000e1d000-0xb0)="3885649c8f27093b4179824747defd9e7401976bcca3ba509f0304fae7da0e496b1aa12b1f4ca83208b02629840174961d9d0e858a1e0beac8a6cea16209ebee0a8e41012ba17bc6befb5714529026448c5159861b8e68ea2fa7ba97ab4429592b5710659ed3124522f87c6b4ff4cadb97fa4b9c00da183281d98546f890d722044f33a3a4f4de286681145d98663a2827b8e196d01b2a1abdd36e70df84cdc1ef0d8ff402feeee3fc98a506e774004c", 0xb0}], 0x1, &(0x7f0000450000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffb, 0x80, 0x7fff}}], 0x30, 0x40000}, {&(0x7f00003be000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f46000-0x40)=[{&(0x7f0000d04000-0x7e)="db6d0ea978ea62639cf55613c7353c31e5292a3b21ec404419079f84456bada4a4d7337a0bc5ccaa849ef0c281dacbd7bfada4cad39f8e5bce774afc0422e4b928603b1c3e856ad3ae49d75cc29f6889875924e63e85b8a72721dcce199455e498e437567f44b3737493f6529060514e0a27f1a0d87b51cb3e1732bf0348", 0x7e}, {&(0x7f00001f8000-0x1000)="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", 0x1000}, {&(0x7f000035e000-0x4)="803fa79a", 0x4}, {&(0x7f0000933000+0x121)="805d1b570ac572c1d53c8eb2e0b8b8b59442126527e0a666121accf1b90789249e15cf2bb72ccb60db550662ed84c0977df05b5403cc3227e22a08fa895a817107eebce9dfb7b6b3fe6d8369bb5a5717277fedada9747b65ba1644c84ac033d5b7cbdacc9f65608f6b380d3fd25a5a9b85e792e36feb6c11c3a1227fe006509fdb535ad7c5982b2d81d2", 0x8a}], 0x4, &(0x7f0000c61000)=[@sndinfo={0x20, 0x84, 0x2, {0xb2, 0x0, 0x17ec, 0xa118, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x5, 0x100000000, r9}}], 0x60, 0x4000000}], 0x4, 0x4) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ppoll(&(0x7f00008de000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000c4000-0x10)={0x77359400, 0x0}, &(0x7f0000d01000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000be1000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"690806fd57147e0cab8fc88c"}}], 0x30) fstat(r0, &(0x7f00008c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:10:21 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x110) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000021000+0x6fb)={{{@in6=@mcast1={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], @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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) r2 = getgid() stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000001e000)={{0x2, r1, r2, r3, r4, 0x60, 0x3ff, 0x0, 0x0, 0x0}, 0xffff, 0x7, 0x615, 0x0, 0x0}) r5 = socket$inet(0x2, 0x7, 0x0) getsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x27a) 2018/01/15 16:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bb4000)=0x0, &(0x7f0000281000-0x4)=0x4) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d1000)={r1, &(0x7f00004cd000)="1b2063e89277691c5c7400b83ba01185d5c55f9fcd7b271d0aaf6fb2eb8c65416d4674b8626213606dbce686a155fa1d29c9dc2ef730fafc2a28ca46f9a8a0b31b06d542323046c613aea3e46a30dce4e492451c8395515d39d6a8763926eb4847e1f81034d4d3e1496355a3f2693eee9baaead1facc4c4d404a6fa34c4f4cda9b07572ad726f9bf89b8cce919e1681092a4baa77344cad44e604655dbdd5f801aead8ee2684ef48694f8d021cc0eaa60c0284db043f43445619b2f5", &(0x7f00000db000-0x26)=""/38}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000866000)=[{&(0x7f0000c86000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004da000)=[{&(0x7f0000c23000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000bf3000-0xb0)=[], 0x0, 0x1}], 0x1, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d9c000-0x10)={0x2, 0x9, 0x0, 0x8000}, 0x10) [ 109.448947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=14595 comm=syz-executor2 2018/01/15 16:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) recvfrom(r0, &(0x7f000062d000-0x81)=""/129, 0x81, 0x0, &(0x7f0000072000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007c7000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r0, 0x0) 2018/01/15 16:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000043d000)='./file0\x00', 0x400, 0x1) mount(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f0000d1c000)='./file0\x00', &(0x7f0000f88000)='tmpfs\x00', 0x0, &(0x7f0000260000-0x1000)="bb887cb6d504e849b3757066982ad379aafb72110598f2441887e1394096c72421263c7445fdb8f6f4446164bd8902ff7a0de859ed6881fc22c9384983463eaab8835739db4a2c") syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00007da000-0x4)=0x0, 0x4) 2018/01/15 16:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000062a000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) vmsplice(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000859000)=0x0) getpgrp(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f000070c000-0x38)={&(0x7f00005ab000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000062c000)={&(0x7f0000d7b000)=@get={0xe8, 0x13, 0x304, 0x7, 0x1, {{'cbc-des3_ede-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x6a, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00003d5000-0x56)="42a5ba152a38b067a589fc19162598655cf1c84aa886b18215643c9955ad32b4f656cbda7bb5c85fbde93b861854338958fec1a3d6eb395b61a478c4b8335aa29ed7ce732b3dac1ada43713a8b5fc8de9575d44e74603e4b", 0x58) sendto$inet6(r2, &(0x7f0000e73000)="b7a67df6725b0d593000976b5528264cf3beae087d178b966297b0356d57851f5f3cc929cdfd7730ec29449844dde85d77542a71be19992458163719f34e039a1e4628ea79b31379a1da459bc0878619c996a84ef9a9de4829ca3abcbdc58fafd937a567bd354d35c61ebe53ac95604e480a3d6e74d64260091ff715f26d3ffb969c775bbf1e6459aea5280fbc02183ce1b8430c17ab14c0651e3e95ca86b46b16a30de10dd2c4ba5c8c9a0e7ac8029657c085adf2ea569988cd806037d657a26878542fecc105e3c156624305c9f9f637a0fbd877ad4d2bce927ee3dadef644477ae8417d084cb791bdb34b80764614e81b586e33894a86", 0xf8, 0x800, &(0x7f0000bc3000)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7717}, 0x1c) 2018/01/15 16:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8f000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000037e000)={0x0, 0x81, "bddca141f73787c9a56fccf039d0242eb147cd0a3205b0d5709c1935d3c8195fe5ed44dff3eb6e13c601c631d724d31ad173a0316a13ba27164e6297f869eff4df8f18a718febe5c99a1d0f4b95991a45f032b6d4835ff6b0fda214fdb8584ed0899da06c0150d7f8db7f6f50fee971e17a7731f8ad522a88ad8cfd8ab713596b5"}, &(0x7f0000c9c000-0x4)=0x89) memfd_create(&(0x7f0000984000-0x10)='/dev/input/mice\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000909000)={r1, 0x426, 0x9c, "d00544d8cf8639c439cce7465ad83296d5c9149177e2d54a9420fe201c98600a332f8f4d77834b9e9f07ed66ae8dd2336170f690e9300921be754876687ce43f337f16ff9c6b650c7d3ebed6aeb4ef59c5f414eabcbb1a095dcaec6ce048c7705d46deefe2dbaf4885ee6075dce8cb78a9943b7d3f91ae39800e1d1112a05ec74dde7cbd3af43d8efd310f6e8e5a9f4b2002048b70388ec50dfbece9"}, 0xa4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000643000)={{0x3ff, 0x9}, 'port0\x00', 0x68, 0x5, 0x7, 0x7c17, 0xffffffffffff2197, 0x0, 0x3, 0x0, 0x1, 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]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005ef000)='net/arp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c54000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000-0x4)=0xe8) lstat(&(0x7f0000d0d000)='./file0\x00', &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) exit(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c88000-0x8)={0x0, 0x0}) mknodat(r3, &(0x7f0000763000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 16:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000929000)='/dev/snd/seq\x00', 0x0, 0x10004) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c02000-0x68)={0x0, 0x3ff, 0x0, {0x77359400, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:10:22 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0xffffffffffff7fff, 0x6, 0x1, &(0x7f0000003000-0x10)=@common='gre0\x00', 0x4b, 0xd38f, 0x8}) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r2 = socket(0x1, 0x80000, 0x1ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000)={0x100, 0x200, 0x401, 0x800, r3}, 0x10) [ 109.555216] tmpfs: No value for mount option '»ˆ|¶ÕèI³upf˜*Óyªûr˜òD‡á9@–Ç$!&ª¸ƒW9ÛJ' 2018/01/15 16:10:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005ab000)={0x0, 0xafc}, &(0x7f0000f51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e2f000-0x8)={r1, 0x6}, &(0x7f00002da000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000117000-0x2)='keyring\x00', &(0x7f0000ad3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000fa2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8d)="917792c0fb264d3d697c5f9d0d5fdff798a6135af91a5d6f5bd27f5cace635f2ef4525f26a3bb1d8722a9e1d8e705e0e59cfe9e6a7d65ca1fbac0f9ef2a790a5945ab02abfd8cbfd773351ba29f85c48c6671ca735e0dbdbbd34fc2bb8260cdf4354f0bbcd39470e15e9c914f0ea181dbb40b2bd11e6b76976d1736e3278fd87f0073970defe192af548d3954a", 0x8d, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d79000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000c58000)={@rand_addr=0xe4, @rand_addr=0x800, r4}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000547000)={0x0, 0x9, 0x0}, &(0x7f0000c64000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d15000-0xa0)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb20f, 0x101, 0x0, 0x3, 0x1}, &(0x7f00005d7000)=0xa0) r6 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) close(r3) add_key(&(0x7f0000580000)='dns_resolver\x00', &(0x7f0000e79000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r6) 2018/01/15 16:10:22 executing program 1: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a5000-0xe)={0x5, [0xfff, 0x6e0, 0x71d9, 0x9, 0x1ff]}, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000010d000)={0x7, r0, 0x1}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001b0000-0x18)=@generic={0xd0, 0x8, 0x80}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d5a000)={0x3d73, 0x0, 0xb5, 0x20, 0x2, 0x100000001, 0x92f8, 0x0, 0x7f, 0x800}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d5c000)={0x17, 0x40, &(0x7f0000d5d000-0x40)="4bbcd4a9afa8cb8ac26f5c6b886eb2a2f214745986b6ffb12f6308b664f3daffd6b4904805d881bc0669c166084f34f52ed6f9e242912c3bd7a6df576ec3c65e"}) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009f2000)=""/78, &(0x7f0000d5d000)=0x4e) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000045f000)=0x1, 0x3) 2018/01/15 16:10:22 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003de000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002cd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000e4b000)={0x2000, 0x14000, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000237000)="f56e23365c484c23ebeb737208d70de3d86bc4b4d8112f794fd3a4d12a3d487b146a5bc8d2a6102627489269bdb52c5e4cb17455636c46363b0d66efc0c860913014907e198c165c4bce8fcab412a288c7b53fcdfb7397b10d56247d8950865155bfc7ec88cf4339b6650c9d7e7f57af6e94c367d812d1be2d7b7b133e48c1441b1e825985e0303573cbb923e830a28e") r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000fc7000-0x4)=r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000094e000-0x10)={0x100000, 0x1c000, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000fc8000-0x4)=0x8) write(r0, &(0x7f0000fc6000)="a63e907387a9fdd08046d491caaf19be217903ea8cd71e4622034628b57ead44b979540de654e02e72155aad5b2221ddb5ccf0113c513885243d33cf3a4655ebe46bea6839d1b9ec854571cdb716f33177ef11538a97e8b2af59e7fa1a09e767e36eab62f04c388c7885caa70d0d9e5683fb2a17cea478f15aae8d6ba9cd1082be615ce38da93c0fb709912c1adf129691c477472376a391c975d3aa71010a1cea88398fe30119ffd1d401d5f654ebd1cc696fe1caca5139898e69035dddf050f32e1b020e3b66f380b0698a38305d100fd32607c4c0e9", 0xd7) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000fc8000)={0x0, 0x65, 0x1c58a0, &(0x7f0000fc9000-0x8)=0x0}) 2018/01/15 16:10:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc4000, 0x0) unshare(0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0x66, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=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=@loopback=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000)=@canfd={{0x4, 0x9e, 0x4, 0x38}, 0x1e, 0x3, 0x0, 0x0, "1402bcce52b62c666f14ee94524fb88469fea245a7ca62e297a200d5bc8bc2ffa981bde52eb81716787c01f29908e3abd41b7771e5bdd0ed95a28d44f3eb4319"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/15 16:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000142000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "c8298c9beb"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/kvm\x00', 0x2000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e2000-0x11)='/selinux/enforce\x00', 0x4300, 0x0) bind$inet(r0, &(0x7f00000b4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 109.652647] tmpfs: No value for mount option '»ˆ|¶ÕèI³upf˜*Óyªûr˜òD‡á9@–Ç$!&ª¸ƒW9ÛJ' [ 109.680852] Empty option to dns_resolver key 2018/01/15 16:10:22 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000010000)=0xfffffffffffffe8e, 0x2) 2018/01/15 16:10:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000c8b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0xfff, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) [ 109.743214] Empty option to dns_resolver key 2018/01/15 16:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$sndpcmc(&(0x7f000016b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00008e5000)={&(0x7f0000263000/0x3000)=nil, 0x3000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de9000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000)=0xe8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000eba000-0x10)={0x7f, 0x3000}) getegid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f57000)={&(0x7f0000cbe000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002a6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007f8000)={0x14, 0x0, &(0x7f0000357000-0x1c)=[@increfs_done={0x40106308, r3, 0x0}], 0x0, 0xfdfd, &(0x7f00000b2000-0x49)=""}) 2018/01/15 16:10:22 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}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000676000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b89000-0x4)=0x0, &(0x7f00007b1000-0x2)=0x4) prctl$intptr(0x1c, 0x0) 2018/01/15 16:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5454, &(0x7f0000751000)=0x45) 2018/01/15 16:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f000079e000)='./file0\x00', 0x9000, r0, r1, 0x908, 0x804) r2 = memfd_create(&(0x7f0000693000)='\x00', 0x0) ftruncate(r2, 0xfff9) write(r2, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/15 16:10:22 executing program 5: open$dir(&(0x7f0000dd2000-0x8)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000687000-0x9e)=""/158, &(0x7f0000a09000-0x4)=0x9e) 2018/01/15 16:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000001f, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0xab38}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/15 16:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") creat(&(0x7f0000548000)='./bus\x00', 0x40) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/cuse\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/15 16:10:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000-0x4)=0xfffffffffffffe6f) 2018/01/15 16:10:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5d000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00002a0000)=""/72) pread64(0xffffffffffffffff, &(0x7f00003c5000-0x46)=""/70, 0x46, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000dfa000)=0x0) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000673000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000d8e000)={r3, 0x0}) 2018/01/15 16:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007de000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x266f, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f00002f2000-0x8)='./file0\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f6000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000077f000)=0x0) 2018/01/15 16:10:22 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, 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) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) accept(r0, 0x0, &(0x7f0000fd4000-0x4)=0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") [ 109.841629] binder: 14675:14684 ERROR: BC_REGISTER_LOOPER called without request [ 109.849366] binder: 14684 RLIMIT_NICE not set [ 109.870775] binder: 14675:14695 unknown command 0 2018/01/15 16:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x1, 0x0, 0x400) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000ab8000-0x79)=""/121) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000877000)={0x0, 0x2, 0x0, []}, 0x8) write$fuse(r1, &(0x7f0000a76000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/15 16:10:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000abf000-0x80)={[0x0, 0x3000, 0x6000, 0x1], 0x451, 0x50, 0x38b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x2080) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x80) 2018/01/15 16:10:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000c91000-0x26)="2600000012003ff90600caff001a0014072206ff0200000000000000aa07376005005d0008ff", 0x26) prctl$getreaper(0x2, &(0x7f0000a2e000-0x8)=0x0) [ 109.881391] binder: 14684 RLIMIT_NICE not set [ 109.900898] binder: 14684 RLIMIT_NICE not set 2018/01/15 16:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000e98000-0x28)={@generic="26003b909f4b7cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x8000000000000002, 0x3, 0x3, 0xfffd, 0x2}}) 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, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/15 16:10:22 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040f000)='/dev/sequencer\x00', 0x10140, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000ae000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e4000-0x4)=0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000057f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000-0x4)=0xe8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000057e000)=0x0) r8 = getuid() lstat(&(0x7f00004e5000)='./file0\x00', &(0x7f000046b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c2000)={{{@in6=@empty={[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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000-0x4)=0xe8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000057f000-0x33)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000)=0xe8) r15 = getegid() mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000057e000)={&(0x7f0000129000-0xc)=@proc={0x10, 0x0, 0x1, 0x82000}, 0xc, &(0x7f000007f000-0x80)=[{&(0x7f00002bd000-0x2c)={0x2c, 0x31, 0x400, 0x1, 0x0, "", [@typed={0x10, 0x39, @str='selinux\x00'}, @typed={0xc, 0x74, @fd=r0}, @generic=""]}, 0x2c}, {&(0x7f00000c3000)={0x28, 0x16, 0x701, 0x7, 0x1, "", [@generic="c2e153cb87c8c570cc325239cd2fccb9a691f84a7070"]}, 0x28}, {&(0x7f0000129000-0x1a0)={0x1a0, 0x80, 0x0, 0x6, 0x3, "", [@generic="8c0ff4698132edede30caa17176fc3104bb0e660de161ddcca027dd1a613dd140358e8044ce985d231d0d4e59bb9b8a6597c847ffee911a1300cb5b80fa72a5403e01cbe0a10d15bd375444faa4e108dd59ff3a5bac795d22dbdc7d90012c06d49e7eca8ced947a4eb5638373494fc96aec24a9d0da2e3b9e1ff54bcc219155df4f4717d5b265af364f0d7ad79b41fffa4463d01f82de2e48aeffa909d7d07f71789c8df095c0838baf27457206ad14da8f334eb8fb515896c4ceeff9a7384cc46d54d102faf051ef60524ed2c0cbad8941c7ae9e582594b3f19c494a3607b2abb889b84be4ab760aa384dd4c1d898f447a0349ad472fe", @generic="d18ae68776d01942e9559747440359feb51156ad45e9207497685c78a79728cf54c951ef1c4fad9a22c534b1f6ac638db390b56d38c1cc9cdff63d57be68e024b0141f35fcdb7330e0f7c54d69681cca3b4c761591617328fa929f6758d90eb2da380376217df0ae64746645df0275ef78e457e44705adf2cb96d5ec1633e0849b831beedc12f0f6c6c8f3ecfa94657b6be8f5753594a7"]}, 0x1a0}, {&(0x7f0000211000-0x10)={0x10, 0x18, 0x903, 0x7, 0x1, "", []}, 0x10}, {&(0x7f00004a5000)={0x56c, 0x32, 0x308, 0x0, 0x3, "", [@generic="7308457974ed3de1be5488ba0861c69f9376d630e67a675d5d8aea292cdb2a7b19a493c23c827cb1fbef7b00dac24127d27c0c8dd04889d69e9f6d09774c5187b04f087608ad2750daf2d1fe1e901dbd57ffe78a4893ac0d95d280cc6e493c82f80c", @nested={0xe4, 0x65, [@generic="aa8ef921c3deb6c781bf8226de53c4e74f6705a93f3f59327ac1e8fe215500e1c9067e6459f079042b0a670c1e7067927bc48c543be5b8caf1a7c6866c2ed70e438a8321aa04f2c01ff735f94a5d96f617805bbf4703b56a363dd394368e7476c5b1058e2aa1", @typed={0xc, 0x88, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="8bb2f7c5106ff7c6f829bcc38ea525867d1ec0b76db0a75fa2579f7646978dca9ef440ba385f69d97f11128ad91c550899353707523fb248f93864882093f867aede602e875d02d0282a25080c5fa393", @typed={0x10, 0x51, @u64=0x100000000}, @typed={0xc, 0x25, @pid=r2}]}, @generic="1c20c71f0e4e3f23dc4e050b7875a067e62aeffbb653cb95ce38252bbcbd0739a5c167cc8524f4455accfb2c8a885a58766e7f875fbbc1651454d610e3180237b818643f5578114b81bd57a58b5ad94f512d9208d0eef36b247d0b3a821ce1c4153407509c43f481308537b882768d2ff6c6e73d8c346f3fc3a06cb4ca8a6b3aaf08676e6c3c121a6dabf5dc67aa8f22813d616f55f85c2b87b19d2ac4b66ee68d60a62b6d9001a2901a14", @nested={0x10c, 0x85, [@generic="126522102f974a4f609f4704ff846e82d173822aac3ce7e64c33bb15aa9ffbda5bb525dd4251af6285d22423f800d615e85332ff1c5dfc5fc24ae1e0d5c1bdc5497aa721b96e7257ba9789ea69756f569510e4b385deffa5dbd081d5edd399b27eec86e0d3fdf1d1531cd6e0cfe43961fa62ae396f022921", @generic="c64cc6c2675acb75145ef8f8e377f6d3b14372b41ccadfbe0b69dc29891682cf7336684a6848a03837686e22d2f901510c70ec788ba525e14097e7a246346dfb2b3c16440f3cff3942f8b30e498bce8df339187e02f99e2e8b726a5b0409483872ba77735d24f90872129b40f2a5f3eb1984b1666d6a681c6b7df553bb37b56ef814234c950cd41e59ab9f48d0f4"]}, @generic="884ad47d2d7c9c5fe4c4cdd9c4d664f8098daf0f9d04ee134b77765ca9a5288ec34d8a4b660eadebeeb248755baf8ee7b29d255c930714e96dcd045b0219e957276d4f87633ebb615a19d74bd7cba914c486cb78efca47ec05c491479f143409f580cc01605c4cb5673000c1fa7d41dfec2e88cdef4d3cadbc1816a265a224ac0fab5231e83ebc2970813f8a856bfdd518548e50143f82deb686fcf1a825d00e9612b74f74c015d89f4e9911cdaf551da23f249eb762e3e979", @typed={0xc, 0x84, @uid=r3}, @nested={0x120, 0x12, [@typed={0xc, 0x13, @pid=r4}, @typed={0x8, 0x13, @void=""}, @typed={0x10, 0x9, @u64=0x9}, @generic="07079a93cc3548301277137739a4eb04af7d35ccb4d7ccfe9d84b94afe28762ac41bd17c12efa0c93f908943b8395cf57dbae8e02b9e863b4675e4a1e561ed854eeaf8a56837eb1fd0a89932089ceb72f5f428ecaade7a5b29dfa8f15a27b6863a8f06169385941ea139dfc2447121214d590bb877d8ec4783fa6dcd709cab8f607597e3d9f9210f56674b88ab2461f9f207bdb62bd7c129fabde130c5353bfaa0e8d69020ec2da48f2402dca01e00669b52eca35e6b4ba080deb533fe3c0bb2dbe68c93529984a49ccdc10e6a3634d1e8200decb4994213d2f8b208a47d6b3be7bc50e435c2d54c8253cbfe35d397892c1ce4d2d95ec707"]}, @generic="be54e48387d1435f98ecf1fe9b74feca764ee4df61837972f598d67d80a3ccee86d45d9ef477c11976bf59cbb818223520b768919296421125384aa40fc153b3d5d8c50d7a4e295931b11f2ec9f4cec0b81f12de89e532aec67e2d0e5018da364841a5a1da85416b9f495383a3eaec2c323dc036647128414f"]}, 0x56c}, {&(0x7f0000519000-0x1ac)={0x1ac, 0x24, 0x0, 0x3, 0x2, "", [@nested={0x19c, 0x67, [@generic="6f2fb1c4cb231bed16009beea9e5f8cb4efecbebf632f03eae31269188af0819d6521a6a6f837c538aa9906c3d14586b0245c30e6f4d908a0864e67bc7db4c68cb1dd805817ab422505e7f76b6b09fa60add5cbf1321680b6957193e8114870be9f503722b6a2492ef9cec367a73a6598edcec185af770cc5cfe90ab0b1b6cb28125bddc88ebcd4c36cb62c19792", @generic="b5dc353fca61082351d70ef2d63924e249bacfad979ecb649260541690c6d53b7f451e9d723b985c5926545826d8cbbf61bf9ff37bed1aaaf9510be5917fc67bfcc65e20c82b516fed2daa5058ba0d207616522127a3372a5ab3ebfb7f43a5543e2db974b38e968f3e7ccdf6eff39a51ad9bb5384b824b4c1e43592951e95ff7a71ad09574bd4df5b2eb0de49d0ee5752c782715d5dbe298d6e8adcc17b61fad5ce7380ba8633f97fbcab2ba961f10e2da320a9169ba5efaa41076dc3c722f42c43fe75ce8c63ccd74c07869be6d55d2e19f86bad10398d19f9213de69eb182bd623a7024f6c00330e9d52d1cd5f49b7f9278d9938", @typed={0x8, 0x2c, @void=""}, @typed={0xc, 0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x1ac}, {&(0x7f00002ca000-0x94)={0x94, 0x23, 0x0, 0x5, 0x1, "", [@generic="a51f065101639c00372aea80337498af99474c1ed2ecfaec41dcae269c8670b8b05f5b14f14564698fd8b28f5f04755f517a4701edb7b126cd8b2121117230cd7a42ce6b435cc4ee92eb45813d9169dd9ee33c7ac867646f554c", @typed={0x8, 0x16, @void=""}, @typed={0x8, 0x56, @void=""}, @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}, 0x94}, {&(0x7f000057f000-0x324)={0x324, 0x36, 0x302, 0x5, 0x2, "", [@nested={0x27c, 0x93, [@generic="3cd177b3ce7f776697cbe25ff4890b0b77d6dc3c6962695d628abc539ecd95b9ab0fb1caf7311bc3e783c26b4540922b7ea3f6aac37bda662938628f7b0897da29c2b508b115d01ed45a731ddc212bdd2d79fc3a36e4b6e4495ea911b54e0b116f43e6c1c6df3e287db910145e174a7075935239ed6ea55d278c03759bb2a2448e9e49f87cede8c9924e0895758de846e13e7c30cb507044d503f92a3b86b91263f6da03fedb7df75b", @generic="8749f066090fc0574fe702d64712cce922bc80afb660c4bd96a9a51df4eb08850b10cfe09721b634bc6ae35ebe237baca583d63314c11af2bc44a41e4d332a24451bd143b4382c68d24407cc629aad44d95606beccf510a7db3d6af0b00f0dddc01205532b881d96f628a8c850f6c28979c41e7fc8c4cb8f2876", @typed={0xc, 0x2a, @uid=r5}, @typed={0x10, 0x6a, @u64=0x8}, @generic="c2859a009588bd5a1827f20c90049d375dc47d14a36a4770faae4e75529e318bb03b08dc1408148654dabea81495e5e63705199add76c661d6404072bd", @generic="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"]}, @generic="", @typed={0x10, 0x6b, @u64=0x9}, @nested={0x88, 0x87, [@typed={0xc, 0x60, @uid=r6}, @generic="5bff3a4fe62e8eee12e4fe10851cdffd6726968fc24e565d18d3b369f2e5a8c9f4820d6290acfb1947cead06ffa22c56957db3cf455c5ebe52e0ffe8b9c5c9e5c3fbd5c2ebe5f988ed577a902461d076a656ee0e572ab49908a9c4872eebeefa0e98f04e75425a678e89", @typed={0xc, 0x9, @fd=r0}]}]}, 0x324}], 0x8, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xe0, 0x20008000}, 0x4000040) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000057f000)=""/208, 0xd0, 0x0, &(0x7f000057f000)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000057f000-0x7e)={r1, r16, 0x0, 0x9, &(0x7f0000579000)="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", 0x1ff, 0x1, 0x1, 0x1000, 0x0, 0x4, 0x10001, "7a9a2f97be05ea361e241975e05c4707b2de65f3b4ccd36c62d9c581c18b176ca2c1bb1c7ee434453fa8e3aa2d1e3dec3c99444ae3b948165948037d55df57b1ab996b9439b31c7f4aa5f6505eebf18053fd5c9f5167"}) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r17, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r16, 0x4c00, r16) [ 109.948881] binder: 14675:14695 ioctl c0306201 20007000 returned -22 [ 109.957180] binder: undelivered TRANSACTION_COMPLETE [ 109.964685] binder: undelivered TRANSACTION_COMPLETE [ 109.972581] binder: 14675:14710 ERROR: BC_REGISTER_LOOPER called without request [ 109.972594] binder: 14710 RLIMIT_NICE not set [ 109.973916] binder: 14675:14684 transaction failed 29189/-22, size 0-0 line 2842 [ 110.025166] binder: undelivered transaction 68, process died. [ 110.036577] binder: 14675:14710 BC_INCREFS_DONE ufffffffffffffffe no match 2018/01/15 16:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/audio\x00', 0x42, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000ca0000-0xd9)={0xc5, 0xd1, "8eb55d418af79527f43c7bdf931688494337355a51af0f8c39ef1990e509e3fc60387af1883ededa93b419fc40ceb34a2b4fb85aa81ee1b9855aaa10d467efd80188362d3eed123d9dd4a1e0a4cf6c80cc0445585f970be02bf20486eba0f58641b9043192cb435b9fb916b94c47461a7ec1516d36f51c8621e055813bc1046d13660e1cf3be2f887d906dc992a86a211f2ced93e18876a72f975e2aa8af651dc1b774242c0b34bd4fe3053f668d747607a439e7dbe3d174b6e1b163dc76c3b86ad844b03456e7cd5c46d58773124191f4"}) rt_tgsigqueueinfo(r2, r2, 0x3f, &(0x7f0000dda000)={0x6, 0xfffffffffffffffb, 0x2, 0x7f}) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 16:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) dup(r3) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/01/15 16:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/context\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000644000)=0x0) 2018/01/15 16:10:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000085000-0x8)='./file0\x00', 0x150) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) 2018/01/15 16:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f000063a000-0x4)=0x0, &(0x7f00005e5000)=0x0, &(0x7f0000bdd000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xe1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:10:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) recvmsg(r0, &(0x7f0000ff4000-0x38)={&(0x7f0000d0f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000816000-0x40)=[{&(0x7f00005a2000-0xa5)=""/165, 0xa5}, {&(0x7f0000cbb000)=""/48, 0x30}, {&(0x7f000029e000)=""/0, 0x0}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffff}, 0x40000140) r1 = syz_open_procfs(0x0, &(0x7f0000e66000)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c1f000-0x1)={0x7}, 0x0) pread64(r1, &(0x7f0000c00000)=""/0, 0x218, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000009b000)=0x0) 2018/01/15 16:10:22 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dca000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="da11eaa61029", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="72b7acb2067f1dda12436b6c327db699"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) 2018/01/15 16:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c6b000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0xfffffffffffff408, 0x10001, 0x6, 0xff, 0xfffffffffffffffd, 0x7f, 0x7, 0x1, 0x7, 0xb73, 0x2, 0x9f51, 0xbd]}, &(0x7f0000f27000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002a1000-0xa8)={r2, 0x8, 0xa0, "2e1bc36a5595b7b009cc5556850d536fb51c262de9cda9c09d6cfda6d95ec88e4f8cc531b77d45047ef3b93930f045c798bd19ee738979a8699bfa4ca74d3da41bcb018e95600bc0ea8ee5accf820d5f03214ce08bb023b4cc4b039990a78dcecf47ebc8ed7301be6c74ab04a27d0a23ca30cb1c8b7ce8acac91f6f576c4635b3254104bca3022ab77202143a451b564c5f4bdf7413124e94d810a14292a4273"}, 0xa8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$join(0x1, &(0x7f00002ac000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}) [ 110.057376] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000019d000)='numa_maps\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000d0000)=0x0) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x3def) 2018/01/15 16:10:22 executing program 5: 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) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008f9000)={0x0, 0x0, &(0x7f0000a6a000)="", &(0x7f0000dc7000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000e0a000)='/dev/audio#\x00', 0x5, 0x10000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000872000-0x4)="b8f8f73f") 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2c000)='/dev/sg#\x00', 0x81, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b5000)=0x0, 0x4) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/15 16:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000abc000-0x8)='./file0\x00', 0xfffffffffffffffd) memfd_create(&(0x7f0000457000)='{!\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) syncfs(r0) ioctl$int_out(r1, 0x2, &(0x7f0000ffa000-0x8)=0x0) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000054d000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000bb2000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000c75000)=[{r1, 0x0, 0x0}], 0x1, 0x1) remap_file_pages(&(0x7f0000db5000/0x2000)=nil, 0x2000, 0x2000008, 0x7, 0x20) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000829000)={0x3, 0x3f, 0x2, 0x9, 0x0, 0x9, 0x6, 0x4, 0x86, 0x6}) 2018/01/15 16:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x91) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000cf000-0x18)={0x0, 0x3f, 0x20, 0x1ff, 0x7ff}, &(0x7f00006a7000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000920000-0x8)={r3, 0x3}, &(0x7f0000816000)=0x8) sendto(r1, &(0x7f0000660000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a75935", 0x40, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 16:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004fa000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000137000)=0x0, &(0x7f00004bf000)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000013e000)=""/111) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000e6000-0x40)=[{&(0x7f0000c0e000-0xc0)="8f7073d21c64aaead68cca45840c9627d0e4bd10621b616c30673bb4bddbfaff6a", 0x21}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003d6000)={0x3, 0x0, 0x0, 0xffffffffffffff0f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000d000)={0x1, r4}) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000)={{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a0000)={0x2, r0, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000080a000-0x10)={0x0, 0x100000, 0x0}) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000948000)=0x5, 0x4) 2018/01/15 16:10:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x80280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0xd)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x8000, 0x0}, {r0, 0x410, 0x0}, {r1, 0x10, 0x0}, {r0, 0x5014, 0x0}, {r1, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x6, &(0x7f0000002000)={r2, r3+10000000}, &(0x7f0000002000)={0xff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000012000-0xc6)={0x0, 0xbe, "644238ca0aa44bd0b9bc19cf496cc64454fa346ab06fb302c2c746c322a4d01d10f9a872f968f457198d830cf0e7fda2e26bbcf7578d4b021745d14c9827b3c3bb7714c9cf5bdcc0e4879736fc089b10745a04fa684ffae56fa2a8c4c35e86ad9d906c947198c37104a489d1dd6f5ed9ecc2c638a238400d19c05f580d40f30f5492be0dcad24a4e5c12d5ae3c2ac56727c4431340151cbf6f1d575acfb9e6e683e724084a6886e4ac7ee7d8fc0d6cab6530ee51d252c87f9b59fedc6901"}, &(0x7f0000001000-0x4)=0xfffffff3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000001000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r4, 0xed71}, 0x6) clock_gettime(0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x200040, 0x60) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000006000-0x2)=0x7fffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000917000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006bc000-0x20)={0x0, 0x0, 0x8, 0x19dd, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b1b000-0x10)=[{&(0x7f000068d000)="290000001800ffe6ffffff00000000020a0100000000ff06800800000d0009000900001900000000e5", 0x29}], 0x1) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000eb8000)=[{&(0x7f000006c000)=""/2, 0xff86}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000485000-0x20)={0x2170, 0x0, 0x0, 0x19}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008ff000)={0xc01, r1}) 2018/01/15 16:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000cd2000)=0x1, &(0x7f0000623000)=0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f00008b4000-0xc0)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a58ff8", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f9d000-0x8)={0x0, 0x1}, &(0x7f0000249000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a84000)={r3, 0x5b, "b10dba4522ed8cee33fbf2afb1ef64dea288f30aeccbad271dad2b283bd7c209c53d00b6b27cfda3cda0b6e3bcfcdef24ef6ebff6e64b3a9e08265e8166306b3cd3b03d808104dc545897d0441b0431970464e5b73fa4179040939"}, &(0x7f0000c47000)=0x63) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008de000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c65000)={0x0, 0x4}, &(0x7f0000aa9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e35000)={r5, 0xa2, "fd4af179d2eb6548f1b5c6c50e4fae70a132107bafc9ad4c909f038b514f52667081ef2b55ccabb03330f011701affd843548cd2988681185766d27ffc4af00ec816b69c56cb71f8a78d841c26bc7e234194f3c86f8ae1d621ce9d71ecb961e1e35a66cebe599fffe27cf8016b28dc01a433a34a14c2bff94371fdb5200fee4e579cbe48fdb80523c0aa9e870c4043a79aec24bb3becf52f034681da44087c1c4f85"}, &(0x7f0000b43000)=0xaa) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001ffffffffff) 2018/01/15 16:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ce6000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000670000-0x20)={{&(0x7f0000e85000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b5b000-0x4)=0x0, &(0x7f00007c4000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ce2000)=0x0, &(0x7f0000967000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8005, 0x3f, 0x0, 0x0}, &(0x7f00009ad000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchdir(r0) 2018/01/15 16:10:23 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20000000044}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f000000f000-0x2)='R\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xd0)="e78a9d9ccd422d5c8a7af7be6009b7cd70076e6cde75659b4f28121a70c579ceb05bf28b48b097ef375026751ac509a44e14e2cf8bf5fbccb4dcdcea78c8542344e0a0e2060ad520a1a5537385850678b57c7fc7ecbb695d928b081c1a59ccc7cfcd10ab4419cfe22ba809b702b621a5ef7cf134e34f933edf42939c4c05f53b8cec1d098ea07a3151a03928386a5e00180c420e0bf180840e5fa42392bf7efd081f6b91aa6ae7a35bb7135c7146de4b73e3ac4f7734128be661be79741ec7eee836ddcb19bca915ca844195a20d7a69", 0xd0, 0x20000000, &(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/15 16:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) lremovexattr(&(0x7f0000956000-0x8)='./file0\x00', &(0x7f0000b57000-0x1e)=@random={'security.\x00', 'selinux:]@system($-\x00'}) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) rt_sigprocmask(0x3, &(0x7f0000cf5000-0x8)={0x7fffffff}, &(0x7f0000268000)={0x0}, 0x8) 2018/01/15 16:10:23 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b5e000-0xed)=""/237) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x8, @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]}, 0xffffffffffffff42, 0x9, 0x6, 0x5, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000-0x8)={r1, 0x140000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40003, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ba7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000fde000)="36cae3370b3e61d75245b8098ff351f2204cf631bd6c8d4561ce3233716df1e1b04e6a2f7df3ac545556eee3d6d3e22f34b1e95824cf5e2092a4235627b2bf2b4f95beec10240e6034a5aab2b096f168dd0a977ef8e5274d5ac8cb7f7eb9be785a0cd3e5af1aa2beab2744b72a45ca4447ccc748546880f298a1b6aa712c56ae9b8bd95948e784b95e5fce6ed75d1a98714604ad07d37260962233561d95d43a22d4ce3766ad8482aac6895af5b264f87fc2cf0b61025a2d0e12d00403ec21eccf819abec59634035f6590ca8c988557b07b6166000c7c") clone(0x0, &(0x7f0000e6f000-0x67)="", &(0x7f0000972000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000e8c000-0x1d)="") pkey_mprotect(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/15 16:10:23 executing program 2: prctl$intptr(0x17, 0xfe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c76000-0xc)='/dev/ashmem\x00', 0x404000, 0x0) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x3, 0x40, 0x2, 0x7, 0x30000}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = userfaultfd(0x0) memfd_create(&(0x7f000005d000-0x1)='\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/01/15 16:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x10, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e8b000-0xc)={{0x1, 0x8, 0x8, 0x2522, 0x6, 0x9}, 0x40}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/sequencer\x00', 0x2101, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000d17000-0x4)=0x0, &(0x7f0000643000)=0x4) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x2, "71756575653100000000000000000000000000000000000000000000040000030000000000000000000000000000000000000000000000ffffffffffffffe200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x3, 0xffffffffffffffff}}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, @tick=0x0, {0x0, 0x0}, {0xa, 0x80000001}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xffffffffffffff23) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x1, 0x1}, 0x10) timerfd_gettime(r2, &(0x7f0000046000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, r3}, 0x102, {0x5023, 0x0}, 0x6, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000046000)={&(0x7f000001b000/0x1000)=nil, 0x1000000000, 0x3, 0x8, &(0x7f000000e000/0x3000)=nil, 0x80000001}) r4 = msgget$private(0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000046000)={0x3, "ef7fe9cea396da4774de2b2b89fa4c2ec5de427cf202626b9ddc67f32c0f2bbcc2b8feef03e2de67a0baf247ad0c52bf014bba5256a901278f6596c96e9315eb255caebd8db4ab276d7d55990347bded35999a72f16b7749f0233f8c740f4ec47d47011404771a7199bf5e52ad2b0f9d6799eb3e44f8807a15914162bcf6c90b40555b55414706978d304e78af40c981681cfbfc7345d7cef104de8a11a11b74089acfb456ba40625e8693dad40bbd44161a671ea044ac87a15b0d5a51c3f34a64155d1a6f68c4053d1b14cc83ca710865"}, 0xd9, 0x800) 2018/01/15 16:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup(r0) bind$alg(r0, &(0x7f000008a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000222000-0x18)="", 0x253) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f3000-0xc)='/dev/rfkill\x00', 0x440001, 0x0) r2 = getpid() get_robust_list(r2, &(0x7f0000007000-0x8)=&(0x7f000097b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004ca000)=0x18) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000036f000-0xcc)=""/204) 2018/01/15 16:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dda000-0x4)=0x0) io_setup(0x60, &(0x7f000066a000-0x8)=0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f000026e000)=[&(0x7f00001e0000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000d7e000-0x1f)="d7a84e2abaac5ad502647fb407d825fe1dc6f1adfb79a172b7e540befd99b8", 0x1f, 0x1f, 0x0, 0x0, r5}]) r6 = syz_open_dev$audion(&(0x7f000041d000)='/dev/audio#\x00', 0x4336, 0x400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000ee9000-0xc)={r6, r0, 0x8}) fcntl$setown(r6, 0x8, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/15 16:10:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000db7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000b16000)=""/4) 2018/01/15 16:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a4a000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f000074d000)='/dev/amidi#\x00', 0x9, 0xc00) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_ifreq(r2, 0x1000080000089f5, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/policy\x00', 0x0, 0x0) getdents(r4, &(0x7f0000e86000)=""/0, 0x0) perf_event_open(&(0x7f0000ef5000-0x78)={0x5, 0x78, 0xfffffffffffffffd, 0x1, 0xfffffffe0000, 0x9, 0x0, 0x2, 0x80000, 0x6, 0x0, 0x3, 0x5, 0x1, 0x7, 0x839, 0x5, 0x80000001, 0x9470, 0xdae, 0x100000001, 0x0, 0x1ff, 0x0, 0x6, 0xa7, 0x5, 0x4, 0x8, 0x40, 0x5, 0xb62, 0x3f, 0x100000000, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f00009bc000)=0x0, 0x2}, 0x10000, 0x800, 0x5, 0x3, 0x100000001, 0x6, 0x2, 0x0}, r1, 0x7, r4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000086000-0x10)={0x1, &(0x7f00003f2000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000d1000)={r5, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d39000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xdb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x3ff}, 0x60, &(0x7f0000001000)=[], 0x2df, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x256}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/15 16:10:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e89000-0x8)=[{r0, 0x2, 0x0}], 0x1, &(0x7f000084c000)={0x0, 0x0}, &(0x7f000055d000)={0x7e85}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f000082a000-0x98)=""/154, 0x515) close(r0) syz_open_dev$usbmon(&(0x7f00009e0000)='/dev/usbmon#\x00', 0x7, 0x1) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x200) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/01/15 16:10:23 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000014000)={0x1, r1}) 2018/01/15 16:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000819000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000336000)=""/4096) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000040d000-0xb)={0x1ff, 0x10000, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0xde3, 0xecbd, 0x4, 0x1d67, 0x8}, 0xb) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000929000-0x14)={0x719, 0x9e8, 0x5, 0xaf81ba00cac8b130, 0x8000}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/15 16:10:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x16a, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cff000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000002, 0x803, 0x7) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000b53000)=0x0, &(0x7f0000d1d000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00002e4000)=[{&(0x7f0000241000)="54fdbbe99022706eb0d59e67992fc41d", 0x10}], 0x1) recvfrom(r2, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000521000-0x8)=0x4, 0x100000000000003) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007ed000)={r4, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000fb1000)={0x3ff, 0x5, 0x8, 0x2, 0x8f, 0x7}) r5 = openat(0xffffffffffffffff, &(0x7f000042e000)='./file0\x00', 0x0, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00009dd000-0x1e0)={0xb8, 0x6, 0x4, 0x8001, 0x8, [{0x0, 0xb2d, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80000001, 0x1, 0x3800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x1, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7f, 0x2f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x5e11, 0x7f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x81, 0x80, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x4, 0x8, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) r6 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000a37000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syncfs(r1) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r6, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) setxattr(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f0000f6d000)=@random={'security.\x00', '}ppp1*\x00'}, &(0x7f0000895000-0x6)='.ppp0\x00', 0x6, 0x1) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/relabel\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000b93000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d27000)={0x5, 0x6, &(0x7f00001a1000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7354b553}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000090a000-0xa)='syzkaller\x00', 0x7, 0x8d, &(0x7f0000777000-0x8d)=""/141, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) 2018/01/15 16:10:23 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cac000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd4(r0, &(0x7f00002c2000-0x8)={0x896c}, 0x8, 0x80000) mmap(&(0x7f000036f000/0x2000)=nil, 0x2000, 0xf0575097af341329, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x20, 0x1, 0x200, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000adb000-0x4)=0x400000000003) r2 = syz_open_dev$sndctrl(&(0x7f0000f7e000)='/dev/snd/controlC#\x00', 0x5, 0x2040) read(r2, &(0x7f0000869000-0xbe)=""/190, 0xbe) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000cfc000)={0x3, 0x0, [{0x6, 0x9, 0x4, 0x6, 0x7, 0x65c, 0x7f, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x4, 0x4, 0x9, 0x4, 0x5, [0x0, 0x0, 0x0]}, {0x6, 0x7, 0x1, 0x6, 0x1000, 0x1, 0x1, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000025e000)='/dev/kvm\x00', 0x210c00, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f59000)={0x1, 0x0, [{0x200000485, 0x0, 0x5}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000719000)={0x10003, 0x2, 0x4000, 0x1000, &(0x7f0000e6f000/0x1000)=nil}) 2018/01/15 16:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 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$sequencer(0xffffffffffffff9c, &(0x7f0000995000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ef0000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000eae000)={0x7, {0x2, 0x0, @rand_addr=0x2002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x309, 0x7, 0x0, &(0x7f00006ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x9, 0x8}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000058a000-0x1)='\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000623000-0x90)={0xfffffffffffffffb, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000433000+0x828)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/15 16:10:23 executing program 0: r0 = socket$inet(0x2, 0x400000000000003, 0x84) setsockopt(r0, 0xff, 0x0, &(0x7f0000836000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000+0x2f0)={0x3, 0x6335, 0x5, 0x101}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/15 16:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002dc000)=@common='vcan0\x00') r1 = syz_open_dev$usbmon(&(0x7f00004dd000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x115080) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000031c000-0x4)=r2) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xa, 0x4, 0x8000, &(0x7f0000dab000-0x8)={0x0, 0x0}) getsockopt(r3, 0x10c, 0xff, &(0x7f0000f0b000-0x1)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/15 16:10:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000359000)=0x0, &(0x7f0000cb9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ba000)={0x0, 0x1}, &(0x7f0000c2a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x1)={r3, 0x1}, &(0x7f0000f68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000677000-0x10)={0x0, 0x20c, 0xd28, 0xfffffffffffffbff, 0x0}, &(0x7f000047a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4, 0x13, 0x6, 0x1a000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006be000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) 2018/01/15 16:10:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0xa2, 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x102, 0x7) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) r3 = accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000192000)={0x0, 0x0, ""}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000004000-0x47)="98490279d45ddfc5e10144cf7656743fbea26378895e58f9dd44460b9a7e7e632e0605edd99abd064d441df64c7006d763ace9db7dc3da76b047543564ea4b4a8a5aba42d2b01f") 2018/01/15 16:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/sequencer2\x00', 0xc75d474ffca1a1cb, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000848000+0xe8c)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ef6000)={r2, &(0x7f000090c000-0x99)=""/153}) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000f1a000)={0x19980330, r5}, &(0x7f0000952000)={0x8001, 0x1, 0x0, 0xfffffffffffffffb, 0x2, 0x2}) r6 = syz_open_procfs(0x0, &(0x7f00003e3000)='attr/keycreate\x00') ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f00008f2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00007c9000-0x4)=0xfffffffffffffffa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac5000)={r4, &(0x7f0000e06000)="a2639fcc3fc694ff32c61fb8e852415d1bc58a33599ed422a4a46bad63a32d4751299ed08e2da2a1a8f7e29d384fead0bcee454c819a4643be804cd350d25e66d11e4c9b9a8d9046e37ced95232fec277242db475ee7a0abaa81d980c670db7a7c8a648677922fb6b1d6c121a2d1f5", &(0x7f0000b47000)="b3370e00231b", 0x2}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 16:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) write(r1, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e9a000)={0x0, 0x1000, "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"}, &(0x7f0000243000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac3000-0x8)={r2, 0x9}, &(0x7f0000ad6000-0x4)=0x8) 2018/01/15 16:10:23 executing program 6: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/ppp\x00', 0x40a000, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b15000-0xc)={0x80000000, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00003c7000)=0x101, 0x4) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000b16000-0x38)={&(0x7f0000274000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000106000)=[{&(0x7f0000aa3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005cd000-0x16)=""/22, 0x16, 0x6}, 0x100) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 16:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x27f) r1 = memfd_create(&(0x7f0000c83000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000032a000)={0x0, 0x20, "d4a876b94b0548d88be4e07c0391bd8ff05b2aa9b3c61fda1153011cde8ba78c"}, &(0x7f0000c94000)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005cc000)={0x24a4, 0xff, 0x200, 0x4, 0x0, 0xffff, 0x5, 0x8001, r2}, 0x20) [ 111.435986] kasan: CONFIG_KASAN_INLINE enabled [ 111.440812] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 111.448224] general protection fault: 0000 [#1] SMP KASAN [ 111.453767] Dumping ftrace buffer: [ 111.457303] (ftrace buffer empty) [ 111.461009] Modules linked in: [ 111.464188] CPU: 1 PID: 14938 Comm: syz-executor0 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 111.472650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.481996] RIP: 0010:get_info+0x17d/0x690 [ 111.486206] RSP: 0018:ffff8801c475f8e0 EFLAGS: 00010202 [ 111.491544] RAX: dffffc0000000000 RBX: ffff8801bbaa8140 RCX: ffffffff84ad22f8 [ 111.498800] RDX: 0000000000000023 RSI: ffffc900019ea000 RDI: 0000000000000118 [ 111.506048] RBP: ffff8801c475fa70 R08: 1ffff100388ebe53 R09: 0000000000000000 [ 111.513294] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801c475fa48 [ 111.520540] R13: 1ffff100388ebf21 R14: 0000000000000100 R15: ffff8801c475fc78 [ 111.527798] FS: 00007f126e940700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 111.536000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.541860] CR2: 00007fff40d22f30 CR3: 00000001ccdd0003 CR4: 00000000001626e0 [ 111.549108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.556367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.563612] Call Trace: [ 111.566181] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 111.570307] ? lock_downgrade+0x980/0x980 [ 111.574432] ? perf_trace_lock+0x900/0x900 [ 111.578639] ? check_noncircular+0x20/0x20 [ 111.582863] ? selinux_capable+0x36/0x40 [ 111.586902] ? security_capable+0x8e/0xc0 [ 111.591033] ? ns_capable_common+0xcf/0x160 [ 111.595332] do_ipt_get_ctl+0x159/0xac0 [ 111.599285] ? get_info+0x690/0x690 [ 111.602890] ? ip_getsockopt+0x143/0x220 [ 111.606937] ? mark_held_locks+0xaf/0x100 [ 111.611069] ? mutex_unlock+0xd/0x10 [ 111.614767] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 111.620024] nf_getsockopt+0x6a/0xc0 [ 111.623715] ip_getsockopt+0x15c/0x220 [ 111.627576] ? do_ip_getsockopt+0x2170/0x2170 [ 111.632054] udp_getsockopt+0x45/0x80 [ 111.635834] ipv6_getsockopt+0xf3/0x2e0 [ 111.639786] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 111.645046] udpv6_getsockopt+0x45/0x80 [ 111.649028] sock_common_getsockopt+0x95/0xd0 [ 111.653502] SyS_getsockopt+0x178/0x340 [ 111.657454] ? SyS_setsockopt+0x360/0x360 [ 111.661583] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 111.666401] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.671396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.676132] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.680871] RIP: 0033:0x452cf9 [ 111.684045] RSP: 002b:00007f126e93fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 111.691728] RAX: ffffffffffffffda RBX: 00007f126e940700 RCX: 0000000000452cf9 [ 111.698985] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 111.706232] RBP: 0000000000a2f870 R08: 0000000020001ffc R09: 0000000000000000 [ 111.713491] R10: 0000000020b3ffac R11: 0000000000000212 R12: 0000000000000000 [ 111.720737] R13: 0000000000a2f7ef R14: 00007f126e9409c0 R15: 0000000000000002 [ 111.727990] 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 [ 111.747110] RIP: get_info+0x17d/0x690 RSP: ffff8801c475f8e0 [ 111.752921] ---[ end trace 09c7204f9c12d828 ]--- [ 111.760591] Kernel panic - not syncing: Fatal exception [ 111.766487] Dumping ftrace buffer: [ 111.770013] (ftrace buffer empty) [ 111.773695] Kernel Offset: disabled [ 111.777294] Rebooting in 86400 seconds..